Search Results: "nattie"

12 December 2025

Freexian Collaborators: Debian Contributions: Updates about DebConf Video Team Sprint, rebootstrap, SBOM tooling in Debian and more! (by Anupa Ann Joseph)

Debian Contributions: 2025-11 Contributing to Debian is part of Freexian s mission. This article covers the latest achievements of Freexian and their collaborators. All of this is made possible by organizations subscribing to our Long Term Support contracts and consulting services.

DebConf Video Team Sprint The DebConf Video Team records, streams, and publishes talks from DebConf and many miniDebConfs. A lot of the infrastructure development happens during setup for these events, but we also try to organize a sprint once a year to work on infrastructure, when there isn t a DebConf about to happen. Stefano attended the sprint in Herefordshire this year and wrote up a report.

rebootstrap, by Helmut Grohne A number of jobs were stuck in architecture-specific failures. gcc-15 and dpkg still disagree about whether PIE is enabled occasionally and big endian mipsen needed fixes in systemd. Beyond this regular uploads of libxml2 and gcc-15 required fixes and rebasing of pending patches. Earlier, Loongson used rebootstrap to create the initial package set for loong64 and Miao Wang now submitted their changes. Therefore, there is now initial support for suites other than unstable and use with derivatives.

Building the support for Software Bill Of Materials tooling in Debian, by Santiago Ruano Rinc n Vendors of Debian-based products may/should be paying attention to the evolution of different jurisdictions (such as the CRA or updates on CISA s Minimum Elements for a Software Bill of Materials) that require to make available Software Bill of Materials (SBOM) of their products. It is important then to have tools in Debian to make it easier to produce such SBOMs. In this context, Santiago continued the work on packaging libraries related to SBOMs. This includes the packaging of the SPDX python library (python-spdx-tools), and its dependencies rdflib and mkdocs-include-markdown-plugin. System Package Data Exchange (SPDX), defined by ISO/IEC 5962:2021, is an open standard capable of representing systems with software components as SBOMs and other data and security references. SPDX and CycloneDX (whose python library python3-cyclonedx-lib was packaged by prior efforts this year), encompass the two main SBOM standards available today.

Miscellaneous contributions
  • Carles improved po-debconf-manager: added checking status of bug reports automatically via python-debianbts; changed some command line options naming or output based on user feedback; finished refactoring user interaction to rich; codebase is now flake8-compliant; added type safety with mypy.
  • Carles, using po-debconf-manager, created 19 bug reports for translations where the merge requests were pending; reviewed and created merge requests for 4 packages.
  • Carles planned a second version of the tool that detects packages that Recommends or Suggests packages which are not in Debian. He is taking ideas from dumat.
  • Carles submitted a pull request to python-unidiff2 (adapted from the original pull request to python-unidiff). He also started preparing a qnetload update.
  • Stefano did miscellaneous python package updates: mkdocs-macros-plugin, python-confuse, python-pip, python-mitogen.
  • Stefano reviewed a beets upload for a new maintainer who is taking it over.
  • Stefano handled some debian.net infrastructure requests.
  • Stefano updated debian.social infrastructure for the trixie point release.
  • The update broke jitsi.debian.social, Stefano put some time into debugging it and eventually enlisted upstream assistance, who solved the problem!
  • Stefano worked on some patches for Python that help Debian:
    • GH-139914: The main HP PA-RISC support patch for 3.14.
    • GH-141930: We observed an unhelpful error when failing to write a .pyc file during package installation. We may have fixed the problem, and at least made the error better.
    • GH-141011: Ignore missing ifunc support on HP PA-RISC.
  • Stefano spun up a website for hamburg2026.mini.debconf.org.
  • Rapha l reviewed a merge request updating tracker.debian.org to rely on bootstrap
    version 5.
  • Emilio coordinated various transitions.
  • Helmut sent patches for 26 cross build failures.
  • Helmut officially handed over the cleanup of the /usr-move transition.
  • Helmut monitored the transition moving libcrypt-dev out of build-essential and bumped the remaining bugs to rc-severity in coordination with the release team.
  • Helmut updated the Build-Profiles patch for debian-policy incorporating feedback from Sean Whitton with a lot of help from Nattie Mayer-Hutchings and Freexian colleagues.
  • Helmut discovered that the way mmdebstrap deals with start-stop-daemon may result in broken output and sent a patch.
  • As a result of armel being removed from sid , but not from forky , the multiarch hinter broke. Helmut fixed it.
  • Helmut uploaded debvm accepting a patch from Luca Boccassi to fix it for newer
    systemd.
  • Colin began preparing for the second stage of the OpenSSH GSS-API key exchange package split.
  • Colin caught and fixed a devscripts regression due to it breaking part of Debusine.
  • Colin packaged django-pgtransaction and backported it to trixie , since it looks useful for Debusine.
  • Thorsten uploaded the packages lprng, cpdb-backend-cups, cpdb-libs and ippsample to fix some RC bugs as well as other bugs that accumulated over time. He also uploaded cups-filters to all Debian releases to fix three CVEs.

21 September 2025

Bits from Debian: Bits From Argentina - August 2025

DebConf26 is already in the air in Argentina. Organizing DebConf26 give us the opportunity to talk about Debian in our country again. This is not the first time that Debian has come here, previously Argentina has hosted DebConf 8 in Mar del Plata. In August, Nattie Mayer-Hutchings and Stefano Rivera from DebConf Committee visited the venue where the next DebConf will take place. They came to Argentina in order to see what it is like to travel from Buenos Aires to Santa Fe (the venue of the next DebConf). In addition, they were able to observe the layout and size of the classrooms and halls, as well as the infrastructure available at the venue, which will be useful for the Video Team. But before going to Santa Fe, on the August 27th, we organized a meetup in Buenos Aires at GCoop, where we hosted some talks: GCoop Talks On August 28th, we had the opportunity to get to know the Venue. We walked around the city and, obviously, sampled some of the beers from Santa Fe. On August 29th we met with representatives of the University and local government who were all very supportive. We are very grateful to them for opening their doors to DebConf. UNL Meeting In the afternoon we met some of the local free software community at an event we held in ATE Santa Fe. The event included several talks: ATE Talks Thanks to Debian Argentina, and all the people who will make DebConf26 possible. Thanks to Nattie Mayer-Hutchings and Stefano Rivera for reviewing an earlier version of this article.

11 September 2025

Freexian Collaborators: Debian Contributions: Preparing for setup.py install deprecation, Salsa CI, Debian 13 "trixie" release and more! (by Anupa Ann Joseph)

Debian Contributions: 2025-08 Contributing to Debian is part of Freexian s mission. This article covers the latest achievements of Freexian and their collaborators. All of this is made possible by organizations subscribing to our Long Term Support contracts and consulting services.

Preparing for setup.py install deprecation, by Colin Watson setuptools upstream will be removing the setup.py install command on 31 October. While this may not trickle down immediately into Debian, it does mean that in the near future nearly all Python packages will have to use pybuild-plugin-pyproject (though they don t necessarily have to use pyproject.toml; this is just a question of how the packaging runs the build system). Some of the Python team talked about this a bit at DebConf, and Colin volunteered to write up some notes on cases where this isn t straightforward. This page will likely grow as the team works on this problem.

Salsa CI, by Santiago Ruano Rinc n Santiago fixed some pending issues in the MR that moves the pipeline to sbuild+unshare, and after several months, Santiago was able to mark the MR as ready. Part of the recent fixes include handling external repositories, honoring the RELEASE autodetection from d/changelog (thanks to Ahmed Siam for spotting the main reason of the issue), and fixing a regression about the apt resolver for *-backports releases. Santiago is currently waiting for a final review and approval from other members of the Salsa CI team, and being able to merge it. Thanks to all the folks who have helped testing the changes or provided feedback so far. If you want to test the current MR, you need to include the following pipeline definition in your project s CI config file: 
---
include:
  - https://salsa.debian.org/santiago/pipeline/raw/sbuild-unshare-02-salsa-ci/salsa-ci.yml
  - https://salsa.debian.org/santiago/pipeline/raw/sbuild-unshare-02-salsa-ci/pipeline-jobs.yml
As a reminder, this MR will make the Salsa CI pipeline build the packages more similar to how it s built by the Debian official builders. This will also save some resources, since the default pipeline will have one stage less (the provisioning) stage, and will make it possible for more projects to be built on salsa.debian.org (including large projects and those from the OCaml ecosystem), etc. See the different issues being fixed in the MR description.

Debian 13 trixie release, by Emilio Pozuelo Monfort On August 9th, Debian 13 trixie was released, building on two years worth of updates and bug fixes from hundreds of developers. Emilio helped coordinate the release, communicating with several teams involved in the process.

DebConf 26 Site Visit, by Stefano Rivera Stefano visited Santa Fe, Argentina, the site for DebConf 26 next year. The aim of the visit was to help build a local team and see the conference venue first-hand. Stefano and Nattie represented the DebConf Committee. The local team organized Debian meetups in Buenos Aires and Santa Fe, where Stefano presented a talk on Debian and DebConf. Venues were scouted and the team met with the university management and local authorities.

Miscellaneous contributions
  • Rapha l updated tracker.debian.org after the trixie release to add the new forky release in the set of monitored distributions. He also reviewed and deployed the work of Scott Talbert showing open merge requests from salsa in the action needed panel.
  • Rapha l reviewed some DEP-3 changes to modernize the embedded examples in light of the broad git adoption.
  • Rapha l configured new workflows on debusine.debian.net to upload to trixie and trixie-security, and officially announced the service on debian-devel-announce, inviting Debian developers to try the service for their next upload to unstable.
  • Carles created a merge request for django-compressor upstream to fix an error when concurrent node processing happened. This will allow removing a workaround added in openstack-dashboard and avoid the same bug in other projects that use django-compressor.
  • Carles prepared a system to detect packages that Recommends packages which don t exist in unstable. Processed (either reported or ignored due to mis-detected problems or temporary problems) 16% of the reports. Will continue next month.
  • Carles got familiar and gave feedback for the freedict-wikdict package. Planned contributions with the maintainer to improve the package.
  • Helmut responded to queries related to /usr-move.
  • Helmut adapted crossqa.d.n to the release of trixie .
  • Helmut diagnosed sufficient failures in rebootstrap to make it work with gcc-15.
  • Helmut fixed the CI pipeline of debvm.
  • Helmut sent patches for 19 cross build problems.
  • Faidon discovered that the Multi-Arch hinter would emit confusing hints about :any annotations. Helmut identified the root cause to be the handling of virtual packages and fixed it.
  • Enrico took some dust off python-debiancontributors and prototyped a receiving end for salsa webpings, to start followup work to contributors.debian.org discussions at DebConf25.
  • Colin upgraded about 70 Python packages to new upstream versions, which is around 10% of the backlog; this included a complicated Pydantic upgrade in collaboration with the Rust team.
  • Colin fixed a bug in debbugs that caused incoming emails to bugs.debian.org with certain header contents to go missing.
  • Thorsten uploaded sane-airscan, which was already in experimental, to unstable.
  • Thorsten created a script to automate the upload of new upstream versions of foomatic-db. The database contains information about printers and regularly gets an update. Now it is possible to keep the package more up to date in Debian.
  • Stefano prepared updates to almost all of his packages that had new versions waiting to upload to unstable. (beautifulsoup4, hatch-vcs, mkdocs-macros-plugin, pypy3, python-authlib, python-cffi, python-mitogen, python-pip, python-pipx, python-progress, python-truststore, python-virtualenv, re2, snowball, soupsieve).
  • Stefano uploaded two new python3.13 point releases to unstable.
  • Stefano updated distro-info-data in stable releases, to document the trixie release and expected EoL dates.
  • Stefano did some debian.social sysadmin work (keeping up quotas with growing databases and filesystems).
  • Stefano supported the Debian treasurers in processing some of the DebConf 25 reimbursements.
  • Lucas uploaded ruby3.4 to experimental. It was already approved by FTP masters.
  • Lucas uploaded ruby-defaults to experimental to add support for ruby3.4. It will allow us to start triggering test rebuilds and catch any FTBFS with ruby3.4.
  • Lucas did some administrative work for Google Summer of Code (GSoC) and replied to some queries from mentors and students.
  • Anupa helped to organize release parties for Debian 13 and Debian Day events.
  • Anupa did the live coverage for the Debian 13 release and prepared the Bits post for the release announcement and 32nd Debian Day as part of the Debian Publicity team.
  • Anupa attended a Debian Day event organized by FOSS club SSET as a speaker.

12 August 2025

Freexian Collaborators: Debian Contributions: DebConf 25, OpenSSH upgrades, Cross compilation collaboration and more! (by Anupa Ann Joseph)

Debian Contributions: 2025-07 Contributing to Debian is part of Freexian s mission. This article covers the latest achievements of Freexian and their collaborators. All of this is made possible by organizations subscribing to our Long Term Support contracts and consulting services.

DebConf 25, by Stefano Rivera and Santiago Ruano Rinc n In July, DebConf 25 was held in Brest, France. Freexian was a gold sponsor and most of the Freexian team attended the event. Many fruitful discussions were had amongst our team and within the Debian community. DebConf itself was organized by a local team in Brest, that included Santiago (who now lives in Uruguay). Stefano was also deeply involved in the organization, as a DebConf committee member, core video team, and the lead developer for the conference website. Running the conference took an enormous amount of work, consuming all of Stefano and Santiago s time for most of July. Lucas Kanashiro was active in the DebConf content team, reviewing talks and scheduling them. There were many last-minute changes to make during the event. Anupa Ann Joseph was part of the Debian publicity team doing live coverage of DebConf 25 and was part of the DebConf 25 content team reviewing the talks. She also assisted the local team to procure the lanyards. Recorded sessions presented by Freexian collaborators, often alongside other friends in Debian, included:

OpenSSH upgrades, by Colin Watson Towards the end of a release cycle, people tend to do more upgrade testing, and this sometimes results in interesting problems. Manfred Stock reported No new SSH connections possible during large part of upgrade to Debian Trixie , which would have affected many people upgrading from Debian 12 (bookworm), with potentially severe consequences for people upgrading remote systems. In fact, there were two independent problems that each led to much the same symptom:
  • As part of hardening the OpenSSH server, OpenSSH 9.8 split the monolithic sshd listener process into two pieces: a minimal network listener (still called sshd), and an sshd-session process dealing with each individual session. Before this change, when sshd received an incoming connection, it forked and re-executed itself with some special parameters to deal with it; after this change, it forks and executes sshd-session instead, and sshd no longer accepts the parameters it used to accept for this.

    Debian package upgrades happen (roughly) in two phases: first we unpack the new files onto disk, and then we run some configuration steps which usually include things like restarting services. Normally this is fine, because the old service keeps on working until it s restarted. In this case, unpacking the new files onto disk immediately stopped new SSH connections from working: the old sshd received the connection and tried to hand it off to a freshly-executed copy of the new sshd binary on disk, which no longer supports this. This wasn t much of a problem when upgrading OpenSSH on its own or with a small number of other packages, but in release upgrades it left a large gap when you can t SSH to the system any more, and if anything fails in that interval then you could be in trouble.

    After trying a couple of other approaches, Colin landed on the idea of having the openssh-server package divert /usr/sbin/sshd to /usr/sbin/sshd.session-split before the unpack step of an upgrade from before 9.8, then removing the diversion and moving the new file into place once it s ready to restart the service. This reduces the period when new connections fail to a minimum.
  • Most OpenSSH processes, including sshd, check for a compatible version of the OpenSSL library when they start up. This check used to be very picky, among other things requiring both the major and minor part of the version number to match. OpenSSL 3 has a better versioning policy, and so OpenSSH 9.4p1 relaxed this check.

    Unfortunately, bookworm shipped with OpenSSH 9.2p1, so as soon as you unpacked the new OpenSSL library during an upgrade, sshd stopped working. This couldn t be fixed by a change in trixie; we needed to change bookworm in advance of the upgrade so that it would tolerate newer versions of OpenSSL, and time was tight if we wanted this to be available before the release of Debian 13.

    Fortunately, there s a stable-updates mechanism for exactly this sort of thing, and the stable release managers kindly accepted Colin s proposal to fix this there.
The net result is that if you apply updates to bookworm (including stable-updates / bookworm-updates, which is enabled by default) before starting the upgrade to trixie, everything should be fine.

Cross compilation collaboration, by Helmut Grohne Supporting cross building in Debian packages touches lots of areas of the archive and quite some of these matters reside in shared responsibility between different teams. Hence, DebConf was an ideal opportunity to settle long-standing issues. The cross building bof sparked lively discussions as a significant fraction of developers employ cross builds to get their work done. In the trixie release, about two thirds of the packages can satisfy their cross Build-Depends and about half of the packages actually can be cross built.

Miscellaneous contributions
  • Rapha l Hertzog updated tracker.debian.org to remove references to Debian 10 which was moved to archive.debian.org, and had many fruitful discussions related to Debusine during DebConf 25.
  • Carles Pina prepared some data, questions and information for the DebConf 25 l10n and i18n BoF.
  • Carles Pina demoed and discussed possible next steps for po-debconf-manager with different teams in DebConf 25. He also reviewed Catalan translations and sent them to the packages.
  • Carles Pina started investigating a django-compressor bug: reproduced the bug consistently and prepared a PR for django-compressor upstream (likely more details next month). Looked at packaging frictionless-py.
  • Stefano Rivera triaged Python CVEs against pypy3.
  • Stefano prepared an upload of a new upstream release of pypy3 to Debian experimental (due to the freeze).
  • Stefano uploaded python3.14 RC1 to Debian experimental.
  • Thorsten Alteholz uploaded a new upstream version of sane-airscan to experimental. He also started to work on a new upstream version of hplip.
  • Colin backported fixes for CVE-2025-50181 and CVE-2025-50182 in python-urllib3, and fixed several other release-critical or important bugs in Python team packages.
  • Lucas uploaded ruby3.4 to experimental as a starting point for the ruby-defaults transition that will happen after Trixie release.
  • Lucas coordinated with the Release team the fix of the remaining RC bugs involving ruby packages, and got them all fixed.
  • Lucas, as part of the Debian Ruby team, kicked off discussions to improve internal process/tooling.
  • Lucas, as part of the Debian Outreach team, engaged in multiple discussions around internship programs we run and also what else we could do to improve outreach in the Debian project.
  • Lucas joined the Local groups BoF during DebConf 25 and shared all the good experiences from the Brazilian community and committed to help to document everything to try to support other groups.
  • Helmut spent significant time with Samuel Thibault on improving architecture cross bootstrap for hurd-any mostly reviewing Samuel s patches. He proposed a patch for improving bash s detection of its pipesize and a change to dpkg-shlibdeps to improve behavior for building cross toolchains.
  • Helmut reiterated the multiarch policy proposal with a lot of help from Nattie Mayer-Hutchings, Rhonda D Vine and Stuart Prescott.
  • Helmut finished his work on the process based unschroot prototype that was the main feature of his talk (see above).
  • Helmut analyzed a multiarch-related glibc upgrade failure induced by a /usr-move mitigation of systemd and sent a patch and regression fix both of which reached trixie in time. Thanks to Aurelien Jarno and the release team for their timely cooperation.
  • Helmut resurrected an earlier discussion about changing the semantics of Architecture: all packages in a multiarch context in order to improve the long-standing interpreter problem. With help from Tollef Fog Heen better semantics were discovered and agreement was reached with Guillem Jover and Julian Andres Klode to consider this change. The idea is to record a concrete architecture for every Architecture: all package in the dpkg database and enable choosing it as non-native.
  • Helmut implemented type hints for piuparts.
  • Helmut reviewed and improved a patch set of Jochen Sprickerhof for debvm.
  • Anupa was involved in discussions with the Debian Women team during DebConf 25.
  • Anupa started working for the trixie release coverage and started coordinating release parties.
  • Emilio helped coordinate the release of Debian 13 trixie.

12 July 2025

Freexian Collaborators: Debian Contributions: unschroot, DebConf 25 preparations and more! (by Anupa Ann Joseph)

Debian Contributions: 2025-06 Contributing to Debian is part of Freexian s mission. This article covers the latest achievements of Freexian and their collaborators. All of this is made possible by organizations subscribing to our Long Term Support contracts and consulting services.

unschroot, by Helmut Grohne Quite a while back, the sbuild maintainers added the unshare backend to enable better isolation of builds, but in doing so sbuild now effectively bundles a container runtime. unschroot is an attempt to separate containment from sbuild by implementing the same features and more in a schroot-compatible way. Last year, vague feature parity was achieved, but going beyond required changing the model from keeping state in the filesystem to keeping Linux namespaces as session state. A proof of concept is now available. While it still has sharp corners, it enables building packages on a squashfs with an overlayfs or id-mapped bind mounting of your ccache neither of which is possible with sbuild s unshare backend. There shall be a DebConf25 presentation about this work.

DebConf 25, by Stefano Rivera, Santiago Ruano Rinc n and Lucas Kanashiro DebConf 25 is now under way in Brest, France. Santiago is part of the local team running the event, and Stefano Rivera is part of the DebConf committee, supporting the event, as well as the video team. Both have spent considerable time in the last month, getting things ready for DebConf. Lucas Kanashiro built the schedule for DebConf 25. Also followed-up on multiple requests from speakers and stakeholders.

Miscellaneous contributions
  • Carles did general maintenance on simplemonitor, qnetload and qdacco packages; provided simplemonitor upstream feedback on new feature.
  • Carles s updates about po-debconf-manager: prepared for DebCamp/DebConf, used it for reviewing and merging different packages. Also fixed multispeech po-debconf templates.
  • Colin Watson found a crash in pterm (PuTTY s terminal emulator) when running in a Wayland session, and backported the resulting upstream fix to trixie.
  • Colin responded to an upstream groff bug report about URLs being dropped from PDF output in some cases on Debian, and backported the fix to trixie.
  • Helmut dealt with issues related to /usr-move. Most prominently Christian Hofstaedler reported an upgrade failure. /usr-move is a contributing factor here as that s what caused systemd to upgrade a number of Breaks and Replaces to Conflicts. dumat needed some help with dropping mips64el from testing and Theodore Ts o forwarded a fuse2fs upgrade failure.
  • Helmut sent patches for 25 cross build failures.
  • Helmut debugged rebootstrap failures and worked around build failures related to gcc-15 when they had patches and sent ones otherwise.
  • Thorsten Alteholz uploaded cups to fix a FTBFS-bug. This bug was introduced by a change in systemd, which bumped the maximum number of open files. This resulted in a longer test duration that triggered a timeout so that the build failed. Thorsten also uploaded mtink and lprng, which got new translation files.
  • Lucas Kanashiro followed-up on multiple unblock requests for ruby packages due to reproducible builds fixes. All of them were accepted into trixie.
  • Lucas Kanashiro discussed license issues with upstream involving Redis 8 new license and the possibility of backporting patches to old versions with a different license. Outcome is that upstream is adding a new paragraph to their license to allow the backport for security fixes.
  • Lucas Kanashiro fixed multiple CVEs reported against valkey in unstable and trixie.
  • Lucas Kanashiro gave a Debian packaging course of 8 hours for students at a free software development course at the University of Sao Paulo.
  • Lucas Kanashiro fixed a couple of cross building issues in the ruby ecosystem with Helmut s help.
  • Lucas Kanashiro is working on a debci fix for #1107645 (ongoing).
  • Stefano Rivera updated python-mitogen to the latest beta releases with upstream support for Ansible 12.
  • Stefano Rivera spent some time winding up DebConf 24 books.
  • Stefano Rivera fixed packages that were blocking cPython 3.13.5 from migrating to trixie, and filed an unblock request.
  • Stefano Rivera investigated a regression in cPython 3.13 that was breaking OpenStack Nova. There is a patch in progress for cPython, but it is not ready for use, yet.
  • Santiago reviewed different MRs in Salsa CI. For example, the MR !605 proposed by Aquila that aims to introduce a new debdiff job, as well as the autopkgtest MR !33 to extend the support to architectures other than amd64. Also reviewed MR !611 by Aayush Raj that fixes the autopkgtest images cleanup. And the MR !614, prepared by Charles, to change the suffix name used to bump the version used in the pipeline.
  • Anupa procured supplies needed for the DebConf ID tag for the DebConf registration team and co-ordinated its transport to the venue.
  • Anupa joined Nattie to complete the registration team tasks.

11 June 2025

Freexian Collaborators: Debian Contributions: Updated Austin, DebConf 25 preparations continue and more! (by Anupa Ann Joseph)

Debian Contributions: 2025-05 Contributing to Debian is part of Freexian s mission. This article covers the latest achievements of Freexian and their collaborators. All of this is made possible by organizations subscribing to our Long Term Support contracts and consulting services.

Updated Austin, by Colin Watson and Helmut Grohne Austin is a frame stack sampling profiler for Python. It allows profiling Python applications without instrumenting them while losing some accuracy in the process, and is the only one of its kind presently packaged for Debian. Unfortunately, it hadn t been uploaded in a while and hence the last Python version it worked with was 3.8. We updated it to a current version and also dealt with a number of architecture-specific problems (such as unintended sign promotion, 64bit time_t fallout and strictness due to -Wformat-security ) in cooperation with upstream. With luck, it will migrate in time for trixie.

Preparing for DebConf 25, by Stefano Rivera and Santiago Ruano Rinc n DebConf 25 is quickly approaching, and the organization work doesn t stop. In May, Stefano continued supporting the different teams. Just to give a couple of examples, Stefano made changes in DebConf 25 website to make BoF and sprints submissions public, so interested people can already know if a BoF or sprint for a given subject is planned, allowing coordination with the proposer; or to enhance how statistics are made public to help the work of the local team. Santiago has participated in different tasks, including the logistics of the conference, like preparing more information about the public transportation that will be available. Santiago has also taken part in activities related to fundraising and reviewing more event proposals.

Miscellaneous contributions
  • Lucas fixed security issues in Valkey in unstable.
  • Lucas tried to help with the update of Redis to version 8 in unstable. The package hadn t been updated for a while due to licensing issues, but now upstream maintainers fixed them.
  • Lucas uploaded around 20 ruby-* packages to unstable that weren t updated for some years to make them build reproducible. Thanks to reproducible builds folks to point out those issues. Also some unblock requests (and follow-ups) were needed to make them reach trixie in time for the release.
  • Lucas is organizing a Debian Outreach session for DebConf 25, reaching out to all interns of Google Summer of Code and Outreachy programs from the last year. The session will be presented by in-person interns and also video recordings from the interns interested in participating but did not manage to attend the conference.
  • Lucas continuously works on DebConf Content team tasks. Replying to speakers, sponsors, and communicating internally with the team.
  • Carles improved po-debconf-manager: fixed bugs reported by Catalan translator, added possibility to import packages out of salsa, added using non-default project branches on salsa, polish to get ready for DebCamp.
  • Carles tested new apt in trixie and reported bugs to apt , installation-report , libqt6widget6 .
  • Carles used po-debconf-manager and imported remaining 80 packages, reviewed 20 translations, submitted (MR or bugs) 54 translations.
  • Carles prepared some topics for translation BoF in DebConf (gathered feedback, first pass on topics).
  • Helmut gave an introductory talk about the mechanics of Linux namespaces at MiniDebConf Hamburg.
  • Helmut sent 25 patches for cross compilation failures.
  • Helmut reviewed, refined and applied a patch from Jochen Sprickerhof to make the Multi-Arch hinter emit more hints for pure Python modules.
  • Helmut sat down with Christoph Berg (not affiliated with Freexian) and extended unschroot to support directory-based chroots with overlayfs. This is a feature that was lost in transitioning from sbuild s schroot backend to its unshare backend. unschroot implements the schroot API just enough to be usable with sbuild and otherwise works a lot like the unshare backend. As a result, apt.postgresql.org now performs its builds contained in a user namespace.
  • Helmut looked into a fair number of rebootstrap failures most of which related to musl or gcc-15 and imported patches or workarounds to make those builds proceed.
  • Helmut updated dumat to use sqop fixing earlier PGP verification problems thanks to Justus Winter and Neal Walfield explaining a lot of sequoia at MiniDebConf Hamburg.
  • Helmut got the previous zutils update for /usr-move wrong again and had to send another update.
  • Helmut looked into why debvm s autopkgtests were flaky and with lots of help from Paul Gevers and Michael Tokarev tracked it down to a race condition in qemu. He updated debvm to trigger the problem less often and also fixed a wrong dependency using Luca Boccassi s patch.
  • Santiago continued the switch to sbuild for Salsa CI (that was stopped for some months), and has been mainly testing linux, since it s a complex project that heavily customizes the pipeline. Santiago is preparing the changes for linux to submit a MR soon.
  • In openssh, Colin tracked down some intermittent sshd crashes to a root cause, and issued bookworm and bullseye updates for CVE-2025-32728.
  • Colin spent some time fixing up fail2ban, mainly reverting a patch that caused its tests to fail and would have banned legitimate users in some common cases.
  • Colin backported upstream fixes for CVE-2025-48383 (django-select2) and CVE-2025-47287 (python-tornado) to unstable.
  • Stefano supported video streaming and recording for 2 miniDebConfs in May: Macei and Hamburg. These had overlapping streams for one day, which is a first for us.
  • Stefano packaged the new version of python-virtualenv that includes our patches for not including the wheel for wheel.
  • Stefano got all involved parties to agree (in principle) to meet at DebConf for a mediated discussion on a dispute that was brought to the technical committee.
  • Anupa coordinated the swag purchase for DebConf 25 with Juliana and Nattie.
  • Anupa joined the publicity team meeting for discussing the upcoming events and BoF at DebConf 25.
  • Anupa worked with the publicity team to publish Bits post to welcome GSoc 2025 Interns.

13 May 2025

Ben Hutchings: Report for Debian BSP near Leuven in April 2025

On 26th and 27th April we held a Debian bug-squashing party near Leuven, Belgium. Several longstanding and new Debian contributors gathered to work through some of the highest priority bugs affecting the upcoming release of Debian 13 trixie . We were hosted by the Familia community centre in Tildonk. As this venue currently does not have an Internet connection, we brought a mobile hotspot and a local Debian mirror. In attendance were: The new contributors were variously using Arch, Fedora, and Ubuntu, and the DDs spent some some time setting them up with Debian dvelopment environments. The bugs we worked on included:

13 March 2024

Freexian Collaborators: Debian Contributions: Upcoming Improvements to Salsa CI, /usr-move, packaging simplemonitor, and more! (by Utkarsh Gupta)

Contributing to Debian is part of Freexian s mission. This article covers the latest achievements of Freexian and their collaborators. All of this is made possible by organizations subscribing to our Long Term Support contracts and consulting services.

/usr-move, by Helmut Grohne Much of the work was spent on handling interaction with time time64 transition and sending patches for mitigating fallout. The set of packages relevant to debootstrap is mostly converted and the patches for glibc and base-files have been refined due to feedback from the upload to Ubuntu noble. Beyond this, he sent patches for all remaining packages that cannot move their files with dh-sequence-movetousr and packages using dpkg-divert in ways that dumat would not recognize.

Upcoming improvements to Salsa CI, by Santiago Ruano Rinc n Last month, Santiago Ruano Rinc n started the work on integrating sbuild into the Salsa CI pipeline. Initially, Santiago used sbuild with the unshare chroot mode. However, after discussion with josch, jochensp and helmut (thanks to them!), it turns out that the unshare mode is not the most suitable for the pipeline, since the level of isolation it provides is not needed, and some test suites would fail (eg: krb5). Additionally, one of the requirements of the build job is the use of ccache, since it is needed by some C/C++ large projects to reduce the compilation time. In the preliminary work with unshare last month, it was not possible to make ccache to work. Finally, Santiago changed the chroot mode, and now has a couple of POC (cf: 1 and 2) that rely on the schroot and sudo, respectively. And the good news is that ccache is successfully used by sbuild with schroot! The image here comes from an example of building grep. At the end of the build, ccache -s shows the statistics of the cache that it used, and so a little more than half of the calls of that job were cacheable. The most important pieces are in place to finish the integration of sbuild into the pipeline. Other than that, Santiago also reviewed the very useful merge request !346, made by IOhannes zm lnig to autodetect the release from debian/changelog. As agreed with IOhannes, Santiago is preparing a merge request to include the release autodetection use case in the very own Salsa CI s CI.

Packaging simplemonitor, by Carles Pina i Estany Carles started using simplemonitor in 2017, opened a WNPP bug in 2022 and started packaging simplemonitor dependencies in October 2023. After packaging five direct and indirect dependencies, Carles finally uploaded simplemonitor to unstable in February. During the packaging of simplemonitor, Carles reported a few issues to upstream. Some of these were to make the simplemonitor package build and run tests reproducibly. A reproducibility issue was reprotest overriding the timezone, which broke simplemonitor s tests. There have been discussions on resolving this upstream in simplemonitor and in reprotest, too. Carles also started upgrading or improving some of simplemonitor s dependencies.

Miscellaneous contributions
  • Stefano Rivera spent some time doing admin on debian.social infrastructure. Including dealing with a spike of abuse on the Jitsi server.
  • Stefano started to prepare a new release of dh-python, including cleaning out a lot of old Python 2.x related code. Thanks to Niels Thykier (outside Freexian) for spear-heading this work.
  • DebConf 24 planning is beginning. Stefano discussed venues and finances with the local team and remotely supported a site-visit by Nattie (outside Freexian).
  • Also in the DebConf 24 context, Santiago took part in discussions and preparations related to the Content Team.
  • A JIT bug was reported against pypy3 in Debian Bookworm. Stefano bisected the upstream history to find the patch (it was already resolved upstream) and released an update to pypy3 in bookworm.
  • Enrico participated in /usr-merge discussions with Helmut.
  • Colin Watson backported a python-channels-redis fix to bookworm, rediscovered while working on debusine.
  • Colin dug into a cluster of celery build failures and tracked the hardest bit down to a Python 3.12 regression, now fixed in unstable. celery should be back in testing once the 64-bit time_t migration is out of the way.
  • Thorsten Alteholz uploaded a new upstream version of cpdb-libs. Unfortunately upstream changed the naming of their release tags, so updating the watch file was a bit demanding. Anyway this version 2.0 is a huge step towards introduction of the new Common Print Dialog Backends.
  • Helmut send patches for 48 cross build failures.
  • Helmut changed debvm to use mkfs.ext4 instead of genext2fs.
  • Helmut sent a debci MR for improving collector robustness.
  • In preparation for DebConf 25, Santiago worked on the Brest Bid.

3 December 2023

Ben Hutchings: FOSS activity in August 2023

22 September 2023

Ravi Dwivedi: Debconf23

Official logo of DebConf23

Introduction DebConf23, the 24th annual Debian Conference, was held in India in the city of Kochi, Kerala from the 3rd to the 17th of September, 2023. Ever since I got to know about it (which was more than an year ago), I was excited to attend DebConf in my home country. This was my second DebConf, as I attended one last year in Kosovo. I was very happy that I didn t need to apply for a visa to attend. I got full bursary to attend the event (thanks a lot to Debian for that!) which is always helpful in covering the expenses, especially if the venue is a five star hotel :) For the conference, I submitted two talks. One was suggested by Sahil on Debian packaging for beginners, while the other was suggested by Praveen who opined that a talk covering broader topics about freedom in self-hosting services will be better, when I started discussing about submitting a talk about prav app project. So I submitted one on Debian packaging for beginners and the other on ideas on sustainable solutions for self-hosting. My friend Suresh - who is enthusiastic about Debian and free software - wanted to attend the DebConf as well. When the registration started, I reminded him about applying. We landed in Kochi on the 28th of August 2023 during the festival of Onam. We celebrated Onam in Kochi, had a trip to Wayanad, and returned to Kochi. On the evening of the 3rd of September, we reached the venue - Four Points Hotel by Sheraton, at Infopark Kochi, Ernakulam, Kerala, India.
Suresh and me celebrating Onam in Kochi.

Hotel overview The hotel had 14 floors, and featured a swimming pool and gym (these were included in our package). The hotel gave us elevator access for only our floor, along with public spaces like the reception, gym, swimming pool, and dining areas. The temperature inside the hotel was pretty cold and I had to buy a jacket to survive. Perhaps the hotel was in cahoots with winterwear companies? :)
Four Points Hotel by Sheraton was the venue of DebConf23. Photo credits: Bilal
Photo of the pool. Photo credits: Andreas Tille.
View from the hotel window.

Meals On the first day, Suresh and I had dinner at the eatery on the third floor. At the entrance, a member of the hotel staff asked us about how many people we wanted a table for. I told her that it s just the two of us at the moment, but (as we are attending a conference) we might be joined by others. Regardless, they gave us a table for just two. Within a few minutes, we were joined by Alper from Turkey and urbec from Germany. So we shifted to a larger table but then we were joined by even more people, so we were busy adding more chairs to our table. urbec had already been in Kerala for the past 5-6 days and was, on one hand, very happy already with the quality and taste of bananas in Kerala and on the other, rather afraid of the spicy food :) Two days later, the lunch and dinner were shifted to the All Spice Restaurant on the 14th floor, but the breakfast was still served at the eatery. Since the eatery (on the 3rd floor) had greater variety of food than the other venue, this move made breakfast the best meal for me and many others. Many attendees from outside India were not accustomed to the spicy food. It is difficult for locals to help them, because what we consider mild can be spicy for others. It is not easy to satisfy everyone at the dining table, but I think the organizing team did a very good job in the food department. (That said, it didn t matter for me after a point, and you will know why.) The pappadam were really good, and I liked the rice labelled Kerala rice . I actually brought that exact rice and pappadam home during my last trip to Kochi and everyone at my home liked it too (thanks to Abhijit PA). I also wished to eat all types of payasams from Kerala and this really happened (thanks to Sruthi who designed the menu). Every meal had a different variety of payasam and it was awesome, although I didn t like some of them, mostly because they were very sweet. Meals were later shifted to the ground floor (taking away the best breakfast option which was the eatery).
This place served as lunch and dinner place and later as hacklab during debconf. Photo credits: Bilal

The excellent Swag Bag The DebConf registration desk was at the second floor. We were given a very nice swag bag. They were available in multiple colors - grey, green, blue, red - and included an umbrella, a steel mug, a multiboot USB drive by Mostly Harmless, a thermal flask, a mug by Canonical, a paper coaster, and stickers. It rained almost every day in Kochi during our stay, so handing out an umbrella to every attendee was a good idea.
Picture of the awesome swag bag given at DebConf23. Photo credits: Ravi Dwivedi

A gift for Nattie During breakfast one day, Nattie (Belgium) expressed the desire to buy a coffee filter. The next time I went to the market, I bought a coffee filter for her as a gift. She seemed happy with the gift and was flattered to receive a gift from a young man :)

Being a mentor There were many newbies who were eager to learn and contribute to Debian. So, I mentored whoever came to me and was interested in learning. I conducted a packaging workshop in the bootcamp, but could only cover how to set up the Debian Unstable environment, and had to leave out how to package (but I covered that in my talk). Carlos (Brazil) gave a keysigning session in the bootcamp. Praveen was also mentoring in the bootcamp. I helped people understand why we sign GPG keys and how to sign them. I planned to take a workshop on it but cancelled it later.

My talk My Debian packaging talk was on the 10th of September, 2023. I had not prepared slides for my Debian packaging talk in advance - I thought that I could do it during the trip, but I didn t get the time so I prepared them on the day before the talk. Since it was mostly a tutorial, the slides did not need much preparation. My thanks to Suresh, who helped me with the slides and made it possible to complete them in such a short time frame. My talk was well-received by the audience, going by their comments. I am glad that I could give an interesting presentation.
My presentation photo. Photo credits: Valessio

Visiting a saree shop After my talk, Suresh, Alper, and I went with Anisa and Kristi - who are both from Albania, and have a never-ending fascination for Indian culture :) - to buy them sarees. We took autos to Kakkanad market and found a shop with a great variety of sarees. I was slightly familiar with the area around the hotel, as I had been there for a week. Indian women usually don t try on sarees while buying - they just select the design. But Anisa wanted to put one on and take a few photos as well. The shop staff did not have a trial saree for this purpose, so they took a saree from a mannequin. It took about an hour for the lady at the shop to help Anisa put on that saree but you could tell that she was in heaven wearing that saree, and she bought it immediately :) Alper also bought a saree to take back to Turkey for his mother. Me and Suresh wanted to buy a kurta which would go well with the mundu we already had, but we could not find anything to our liking.
Selfie with Anisa and Kristi. Photo credits: Anisa.

Cheese and Wine Party On the 11th of September we had the Cheese and Wine Party, a tradition of every DebConf. I brought Kaju Samosa and Nankhatai from home. Many attendees expressed their appreciation for the samosas. During the party, I was with Abhas and had a lot of fun. Abhas brought packets of paan and served them at the Cheese and Wine Party. We discussed interesting things and ate burgers. But due to the restrictive alcohol laws in the state, it was less fun compared to the previous DebConfs - you could only drink alcohol served by the hotel in public places. If you bought your own alcohol, you could only drink in private places (such as in your room, or a friend s room), but not in public places.
Me helping with the Cheese and Wine Party.

Party at my room Last year, Joenio (Brazilian) brought pastis from France which I liked. He brought the same alocholic drink this year too. So I invited him to my room after the Cheese and Wine party to have pastis. My idea was to have them with my roommate Suresh and Joenio. But then we permitted Joenio to bring as many people as he wanted and he ended up bringing some ten people. Suddenly, the room was crowded. I was having good time at the party, serving them the snacks given to me by Abhas. The news of an alcohol party at my room spread like wildfire. Soon there were so many people that the AC became ineffective and I found myself sweating. I left the room and roamed around in the hotel for some fresh air. I came back after about 1.5 hours - for most part, I was sitting at the ground floor with TK Saurabh. And then I met Abraham near the gym (which was my last meeting with him). I came back to my room at around 2:30 AM. Nobody seemed to have realized that I was gone. They were thanking me for hosting such a good party. A lot of people left at that point and the remaining people were playing songs and dancing (everyone was dancing all along!). I had no energy left to dance and to join them. They left around 03:00 AM. But I am glad that people enjoyed partying in my room.
This picture was taken when there were few people in my room for the party.

Sadhya Thali On the 12th of September, we had a sadhya thali for lunch. It is a vegetarian thali served on a banana leaf on the eve of Thiruvonam. It wasn t Thiruvonam on this day, but we got a special and filling lunch. The rasam and payasam were especially yummy.
Sadhya Thali: A vegetarian meal served on banana leaf. Payasam and rasam were especially yummy! Photo credits: Ravi Dwivedi.
Sadhya thali being served at debconf23. Photo credits: Bilal

Day trip On the 13th of September, we had a daytrip. I chose the daytrip houseboat in Allepey. Suresh chose the same, and we registered for it as soon as it was open. This was the most sought-after daytrip by the DebConf attendees - around 80 people registered for it. Our bus was set to leave at 9 AM on the 13th of September. Me and Suresh woke up at 8:40 and hurried to get to the bus in time. It took two hours to reach the venue where we get the houseboat. The houseboat experience was good. The trip featured some good scenery. I got to experience the renowned Kerala backwaters. We were served food on the boat. We also stopped at a place and had coconut water. By evening, we came back to the place where we had boarded the boat.
Group photo of our daytrip. Photo credits: Radhika Jhalani

A good friend lost When we came back from the daytrip, we received news that Abhraham Raji was involved in a fatal accident during a kayaking trip. Abraham Raji was a very good friend of mine. In my Albania-Kosovo-Dubai trip last year, he was my roommate at our Tirana apartment. I roamed around in Dubai with him, and we had many discussions during DebConf22 Kosovo. He was the one who took the photo of me on my homepage. I also met him in MiniDebConf22 Palakkad and MiniDebConf23 Tamil Nadu, and went to his flat in Kochi this year in June. We had many projects in common. He was a Free Software activist and was the designer of the DebConf23 logo, in addition to those for other Debian events in India.
A selfie in memory of Abraham.
We were all fairly shocked by the news. I was devastated. Food lost its taste, and it became difficult to sleep. That night, Anisa and Kristi cheered me up and gave me company. Thanks a lot to them. The next day, Joenio also tried to console me. I thank him for doing a great job. I thank everyone who helped me in coping with the difficult situation. On the next day (the 14th of September), the Debian project leader Jonathan Carter addressed and announced the news officially. THe Debian project also mentioned it on their website. Abraham was supposed to give a talk, but following the incident, all talks were cancelled for the day. The conference dinner was also cancelled. As I write, 9 days have passed since his death, but even now I cannot come to terms with it.

Visiting Abraham s house On the 15th of September, the conference ran two buses from the hotel to Abraham s house in Kottayam (2 hours ride). I hopped in the first bus and my mood was not very good. Evangelos (Germany) was sitting opposite me, and he began conversing with me. The distraction helped and I was back to normal for a while. Thanks to Evangelos as he supported me a lot on that trip. He was also very impressed by my use of the StreetComplete app which I was using to edit OpenStreetMap. In two hours, we reached Abraham s house. I couldn t control myself and burst into tears. I went to see the body. I met his family (mother, father and sister), but I had nothing to say and I felt helpless. Owing to the loss of sleep and appetite over the past few days, I had no energy, and didn t think it was good idea for me to stay there. I went back by taking the bus after one hour and had lunch at the hotel. I withdrew my talk scheduled for the 16th of September.

A Japanese gift I got a nice Japanese gift from Niibe Yutaka (Japan) - a folder to keep papers which had ancient Japanese manga characters. He said he felt guilty as he swapped his talk with me and so it got rescheduled from 12th September to 16 September which I withdrew later.
Thanks to Niibe Yutaka (the person towards your right hand) from Japan (FSIJ), who gave me a wonderful Japanese gift during debconf23: A folder to keep pages with ancient Japanese manga characters printed on it. I realized I immediately needed that :)
This is the Japanese gift I received.

Group photo On the 16th of September, we had a group photo. I am glad that this year I was more clear in this picture than in DebConf22.
Click to enlarge

Volunteer work and talks attended I attended the training session for the video team and worked as a camera operator. The Bits from DPL was nice. I enjoyed Abhas presentation on home automation. He basically demonstrated how he liberated Internet-enabled home devices. I also liked Kristi s presentation on ways to engage with the GNOME community.
Bits from the DPL. Photo credits: Bilal
Kristi on GNOME community. Photo credits: Ravi Dwivedi.
Abhas' talk on home automation. Photo credits: Ravi Dwivedi.
I also attended lightning talks on the last day. Badri, Wouter, and I gave a demo on how to register on the Prav app. Prav got a fair share of advertising during the last few days.
I was roaming around with a QR code on my T-shirt for downloading Prav.

The night of the 17th of September Suresh left the hotel and Badri joined me in my room. Thanks to the efforts of Abhijit PA, Kiran, and Ananthu, I wore a mundu.
Me in mundu. Picture credits: Abhijith PA
I then joined Kalyani, Mangesh, Ruchika, Anisa, Ananthu and Kiran. We took pictures and this marked the last night of DebConf23.

Departure day The 18th of September was the day of departure. Badri slept in my room and left early morning (06:30 AM). I dropped him off at the hotel gate. The breakfast was at the eatery (3rd floor) again, and it was good. Sahil, Saswata, Nilesh, and I hung out on the ground floor.
From left: Nilesh, Saswata, me, Sahil. Photo credits: Sahil.
I had an 8 PM flight from Kochi to Delhi, for which I took a cab with Rhonda (Austria), Michael (Nigeria) and Yash (India). We were joined by other DebConf23 attendees at the Kochi airport, where we took another selfie.
Ruchika (taking the selfie) and from left to right: Yash, Joost (Netherlands), me, Rhonda
Joost and I were on the same flight, and we sat next to each other. He then took a connecting flight from Delhi to Netherlands, while I went with Yash to the New Delhi Railway Station, where we took our respective trains. I reached home on the morning of the 19th of September, 2023.
Joost and me going to Delhi. Photo credits: Ravi.

Big thanks to the organizers DebConf23 was hard to organize - strict alcohol laws, weird hotel rules, death of a close friend (almost a family member), and a scary notice by the immigration bureau. The people from the team are my close friends and I am proud of them for organizing such a good event. None of this would have been possible without the organizers who put more than a year-long voluntary effort to produce this. In the meanwhile, many of them had organized local events in the time leading up to DebConf. Kudos to them. The organizers also tried their best to get clearance for countries not approved by the ministry. I am also sad that people from China, Kosovo, and Iran could not join. In particular, I feel bad for people from Kosovo who wanted to attend but could not (as India does not consider their passport to be a valid travel document), considering how we Indians were so well-received in their country last year.

Note about myself I am writing this on the 22nd of September, 2023. It took me three days to put up this post - this was one of the tragic and hard posts for me to write. I have literally forced myself to write this. I have still not recovered from the loss of my friend. Thanks a lot to all those who helped me. PS: Credits to contrapunctus for making grammar, phrasing, and capitalization changes.

28 August 2021

Andrew Cater: "If you do it twice, it's tradition" - says nattie

Thanks to all who've made Debconf 21 such a good place to be.

A song for Debconf21 ["What shall we do with the drunken sailor"]


What shall we do with the online Debconf?What shall we do with the online Debconf?What shall we do with the online Debconf?

Earl-y in the morning

Close it up as we agreed it

Save each script in case we need it

Work out how we best live-feed itNext year s Debconf s dawning

Next year s Kosovo and Pristina

This virtual Debconf needs no cleaner

Hope when COVID s gone we re keener

To meet up every morning


Thanks to the Debconf orga team

Thanks to those who Loopy meme

Things are not always as they seeem

In virtual Debconf s morning

Bullseye s out its share is rising

Debconf s fun and quite surprising

Linux 30 :)

Yours and my thing - Debian s 28

Thanks to all who video d sessions

Debconf T-shirts - prized possessions

Debcamp bug-fixed some regressions

Now onto next year!


A closing song for Debconf 21 [Frere Jacques/Brueder Martin]

DebConf21

Virtual DebConf s

Now all through

Closed for you

Kosovo is next year

See you in Pristina!!

DebConf 22

Twenty twenty-two

30 August 2020

Jonathan Carter: The metamorphosis of Loopy Loop

Dealing with the void during MiniDebConf Online #1 Between 28 and 31 May this year, we set out to create our first ever online MiniDebConf for Debian. Many people have been meaning to do something similar for a long time, but it just didn t work out yet. With many of us being in lock down due to COVID-19, and with the strong possibility looming that DebConf20 might have had to become an online event, we rushed towards organising the first ever Online MiniDebConf and put together some form of usable video stack for it. I could go into all kinds of details on the above, but this post is about a bug that lead to a pretty nifty feature for DebConf20. The tool that we use to capture Jitsi calls is called Jibri (Jitsi Broadcasting Infrustructure). It had a bug (well, bug for us, but it s an upstream feature) where Jibri would hang up after 30s of complete silence, because it would assume that the call has ended and that the worker can be freed up again. This would result in the stream being ended at the end of every talk, so before the next talk, someone would have to remember to press play again in their media player or on the video player on the stream page. Hrmph. Easy solution on the morning that the conference starts? I was testing a Debian Live image the night before in a KVM and thought that I might as well just start a Jitsi call from there and keep a steady stream of silence so that Jibri doesn t hang up. It worked! But the black screen and silence on stream was a bit eery. Because this event was so experimental in nature, and because we were on such an incredibly tight timeline, we opted not to seek sponsors for this event, so there was no sponsors loop that we d usually stream during a DebConf event. Then I thought Ah! I could just show the schedule! .

The stream looked bright and colourful (and was even useful!) and Jitsi/Jibri didn t die. I thought my work was done. As usual, little did I know how untrue that was. The silence was slightly disturbing after the talks, and people asked for some music. Playing music on my VM and capturing the desktop audio in to Jitsi was just a few pulseaudio settings away, so I spent two minutes finding some freely licensed tracks that sounded ok enough to just start playing on the stream. I came across mini-albums by Captive Portal and Cinema Noir, During the course of the MiniDebConf Online I even started enjoying those. Someone also pointed out that it would be really nice to have a UTC clock on the stream. I couldn t find a nice clock in a hurry so I just added a tmux clock in the meantime while we deal with the real-time torrent of issues that usually happens when organising events like this.
Speaking of issues, during our very first talk of the last day, our speaker had a power cut during the talk and abruptly dropped off. Oops! So, since I had a screenshare open from the VM to the stream, I thought I d just pop in a quick message in a text editor to let people know that we re aware of it and trying to figure out what s going on.
In the end, MiniDebConf Online worked out all right. Besides the power cut for our one speaker, and another who had a laptop that was way too under-powered to deal with video, everything worked out very well. Even the issues we had weren t show-stoppers and we managed to work around them.

DebConf20 Moves Online For DebConf, we usually show a sponsors loop in between sessions. It s great that we give our sponsors visibility here, but in reality people see the sponsors loop and think Talk over! and then they look away. It s also completely silent and doesn t provide any additional useful information. I was wondering how I could take our lessons from MDCO#1 and integrate our new tricks with the sponsors loop. That is, add the schedule, time, some space to type announcements on the screen and also add some loopable music to it. I used OBS before in making my videos, and like the flexibility it provides when working with scenes and sources. A scene is what you would think of as a screen or a document with its own collection of sources or elements. For example, a scene might contain sources such as a logo, clock, video, image, etc. A scene can also contain another scene. This is useful if you want to contain a banner or play some background music that is shared between scenes.

The above screenshots illustrate some basics of scenes and sources. First with just the DC20 banner, and then that used embedded in another scene. For MDCO#1, I copied and pasted the schedule into a LibreOffice Impress slide that was displayed on the stream. Having to do this for all 7 days of DebConf, plus dealing with scheduling changes would be daunting. So, I started to look in to generating some schedule slides programmatically. Stefano then pointed me to the Happening Now page on the DebConf website, where the current schedule block is displayed. So all I would need to do in OBS was to display a web page. Nice! Unfortunately the OBS in Debian doesn t have the ability to display web pages out of the box (we need to figure out CEF in Debian), but fortunately someone provides a pre-compiled version of the plugin called Linux Browser that works just fine. This allowed me to easily add the schedule page in its own scene. Being able to display a web page solved another problem. I wasn t fond of having to type / manage the announcements in OBS. It would either be a bit prone to user error, and if you want to edit the text while the loop is running, you d have to disrupt the loop, go to the foreground scene, and edit the text before resuming the loop. That s a bit icky. Then I thought that we could probably just get that from a web page instead. We could host some nice html snippet in a repository in salsa, and then anyone could easily commit an MR to update the announcement. But then I went a step further, use an etherpad! Then anyone in the orga team can quickly update the announcement and it would be instantly changed on the stream. Nice! So that small section of announcement text on the screen is actually a whole web browser with an added OBS filter to crop away all the pieces we don t want. Overkill? Sure, but it gave us a decent enough solution that worked in time for the start of DebConf. Also, being able to type directly on to the loop screen works out great especially in an emergency. Oh, and uhm the clock is also a website rendered in its own web browser :-P
So, I had the ability to make scenes, add elements and add all the minimal elements I wanted in there. Great! But now I had to figure out how to switch scenes automatically. It s probably worth mentioning that I only found some time to really dig into this right before DebConf started, so with all of this I was scrambling to find things that would work without too many bugs while also still being practical. Now I needed the ability to switch between the scenes automatically / programmatically. I had never done this in OBS before. I know it has some API because there are Android apps that you can use to control OBS with from your phone. I discovered that it had an automatic scene switcher, but it s very basic. It can only switch based on active window, which can be useful in some cases, but since we won t have any windows open other than OBS, this tool was basically pointless.
After some quick searches, I found a plugin called Advanced Scene Switcher. This plugin can do a lot more, but has some weird UI choices, and is really meant for gamers and other types of professional streamers to help them automate their work flow and doesn t seem at all meant to be used for a continuous loop, but, it worked, and I could make it do something that will work for us during the DebConf. I had a chicken and egg problem because I had to figure out a programming flow, but didn t really have any content to work with, or an idea of all the content that we would eventually have. I ve been toying with the idea in my mind and had some idea that we could add fun facts, postcards (an image with some text), time now in different timezones, Debian news (maybe procured by the press team), cards that contain the longer announcements that was sent to debconf-announce, perhaps a shout out or two and some photos from previous DebConfs like the group photos. I knew that I wouldn t be able to build anything substantial by the time DebConf starts, but adding content to OBS in between talks is relatively easy, so we could keep on building on it during DebConf. Nattie provided the first shout out, and I made 2 video loops with the DC18/19 pictures and also two Did you know cards. So the flow I ended up with was: Sponsors -> Happening Now -> Random video (which would be any of those clips) -> Back to sponsors. This ended up working pretty well for quite a while. With the first batch of videos the sponsor loop would come up on average about every 2 minutes, but as much shorter clips like shout outs started to come in faster and faster, it made sense to play a few 2-3 shout-outs before going back to sponsors. So here is a very brief guide on how I set up the sequencing in Advanced Scene Switcher.
If no condition was met, a video would play from the Random tab.
Then in the Random tab, I added the scenes that were part of the random mix. Annoyingly, you have to specify how long it should play for. If you don t, the no condition thingy is triggered and another video is selected. The time is also the length of the video minus one second, because
You can t just say that a random video should return back to a certain scene, you have to specify that in the sequence tab for each video. Why after 1 second? Because, at least in my early tests, and I didn t circle back to this, it seems like 0s can randomly either mean instantly, or never. Yes, this ended up being a bit confusing and tedious, and considering the late hours I worked on this, I m surprised that I didn t manage to screw it up completely at any point. I also suspected that threads would eventually happen. That is, when people create video replies to other videos. We had 3 threads in total. There was a backups thread, beverage thread and an impersonation thread. The arrow in the screenshot above points to the backups thread. I know it doesn t look that complicated, but it was initially somewhat confusing to set up and make sense out of it.
For the next event, the Advanced Scene Switcher might just get some more taming, or even be replaced entirely. There are ways to drive OBS by API, and even the Advanced Scene Switcher tool can be driven externally to some degree, but I think we definitely want to replace it by the next full DebConf. We had the problem that when a talk ended, we would return to the loop in the middle of a clip, which felt very unnatural and sometimes even confusing. So Stefano helped me with a helper script that could read the socket from Vocto, which I used to write either Loop or Standby to a file, and then the scene switcher would watch that file and keep the sponsors loop ready for start while the talks play. Why not just switch to sponsors when the talk ends? Well, the little bit of delay in switching would mean that you would see a tiny bit of loop every time before switching to sponsors. This is also why we didn t have any loop for the ad-hoc track (that would have probably needed another OBS instance, we ll look more into solutions for this for the future).
Then for all the clips. There were over 50 of them. All of them edited by hand in kdenlive. I removed any hard clicks, tried to improve audibility, remove some sections at the beginning and the end that seemed extra and added some music that would reduce in volume when someone speaks. In the beginning, I had lots of fun with choosing music for the clips. Towards the end, I had to rush them through and just chose the same tune whether it made sense or not. For comparison of what a difference the music can make, compare the original and adapted version for Valhalla s clip above, or this original and adapted video from urbec. This part was a lot more fun than dealing with the video sequencer, but I also want to automate it a bit. When I can fully drive OBS from Python I ll likely instead want to show those cards and control music volume from Python (what could possibly go wrong ). The loopy name happened when I requested an @debconf.org alias for this. I was initially just thinking about loop@debconf.org but since I wanted to make it clear that the purpose of this loop is also to have some fun, I opted for loopy instead:
I was really surprised by how people took to loopy. I hoped it would be good and that it would have somewhat positive feedback, but the positive feedback was just immense. The idea was that people typically saw it in between talks. But a few people told me they kept it playing after the last talk of the day to watch it in the background. Some asked for the music because they want to keep listening to it while working (and even for jogging!?). Some people also asked for recordings of the loop because they want to keep it for after DebConf. The shoutouts idea proved to be very popular. Overall, I m very glad that people enjoyed it and I think it s safe to say that loopy will be back for the next event.
Also throughout this experiment Loopy Loop turned into yet another DebConf mascot. We gain one about every DebConf, some by accident and some on purpose. This one was not quite on purpose. I meant to make an image for it for salsa, and started with an infinite loop symbol. That s a loop, but by just adding two more solid circles to it, it looks like googly eyes, now it s a proper loopy loop! I like the progress we ve made on this, but there s still a long way to go, and the ideas keep heaping up. The next event is quite soon (MDCO#2 at the end of November, and it seems that 3 other MiniDebConf events may also be planned), but over the next few events there will likely be significantly better graphics/artwork, better sequencing, better flow and more layout options. I hope to gain some additional members in the team to deal with incoming requests during DebConf. It was quite hectic this time! The new OBS also has a scripting host that supports Python, so I should be able to do some nice things even within OBS without having to drive it externally (like, display a clock without starting a web browser).

The Loopy Loop Music The two mini albums that mostly played during the first few days were just a copy and paste from the MDCO#1 music, which was:

For shoutout tracks, that were later used in the loop too (because it became a bit monotonous), most of the tracks came from freepd.com: I have much more things to say about DebConf20, but I ll keep that for another post, and hopefully we can get all the other video stuff in a post from the video team, because I think there s been some real good work done for this DebConf. Also thanks to Infomaniak who was not only a platinum sponsor for this DebConf, but they also provided us with plenty of computing power to run all the video stuff on. Thanks again!

16 July 2020

Louis-Philippe V ronneau: DebConf Videoteam Sprint Report -- DebConf20@Home

DebConf20 starts in about 5 weeks, and as always, the DebConf Videoteam is working hard to make sure it'll be a success. As such, we held a sprint from July 9th to 13th to work on our new infrastructure. A remote sprint certainly ain't as fun as an in-person one, but we nonetheless managed to enjoy ourselves. Many thanks to those who participated, namely: We also wish to extend our thanks to Thomas Goirand and Infomaniak for providing us with virtual machines to experiment on and host the video infrastructure for DebConf20. Advice for presenters For DebConf20, we strongly encourage presenters to record their talks in advance and send us the resulting video. We understand this is more work, but we think it'll make for a more agreeable conference for everyone. Video conferencing is still pretty wonky and there is nothing worse than a talk ruined by a flaky internet connection or hardware failures. As such, if you are giving a talk at DebConf this year, we are asking you to read and follow our guide on how to record your presentation. Fear not: we are not getting rid of the Q&A period at the end of talks. Attendees will ask their questions either on IRC or on a collaborative pad and the Talkmeister will relay them to the speaker once the pre-recorded video has finished playing. New infrastructure, who dis? Organising a virtual DebConf implies migrating from our battle-tested on-premise workflow to a completely new remote one. One of the major changes this means for us is the addition of Jitsi Meet to our infrastructure. We normally have 3 different video sources in a room: two cameras and a slides grabber. With the new online workflow, directors will be able to play pre-recorded videos as a source, will get a feed from a Jitsi room and will see the audience questions as a third source. This might seem simple at first, but is in fact a very major change to our workflow and required a lot of work to implement. 
               == On-premise ==                                          == Online ==
                                                      
              Camera 1                                                 Jitsi
                                                                          
                 v                 ---> Frontend                         v                 ---> Frontend
                                                                                            
    Slides -> Voctomix -> Backend -+--> Frontend         Questions -> Voctomix -> Backend -+--> Frontend
                                                                                            
                 ^                 ---> Frontend                         ^                 ---> Frontend
                                                                          
              Camera 2                                           Pre-recorded video
In our tests, playing back pre-recorded videos to voctomix worked well, but was sometimes unreliable due to inconsistent encoding settings. Presenters will thus upload their pre-recorded talks to SReview so we can make sure there aren't any obvious errors. Videos will then be re-encoded to ensure a consistent encoding and to normalise audio levels. This process will also let us stitch the Q&As at the end of the pre-recorded videos more easily prior to publication. Reducing the stream latency One of the pitfalls of the streaming infrastructure we have been using since 2016 is high video latency. In a worst case scenario, remote attendees could get up to 45 seconds of latency, making participation in events like BoFs arduous. In preparation for DebConf20, we added a new way to stream our talks: RTMP. Attendees will thus have the option of using either an HLS stream with higher latency or an RTMP stream with lower latency. Here is a comparative table that can help you decide between the two protocols:
HLS RTMP
Pros
  • Can be watched from a browser
  • Auto-selects a stream encoding
  • Single URL to remember
  • Lower latency (~5s)
Cons
  • Higher latency (up to 45s)
  • Requires a dedicated video player (VLC, mpv)
  • Specific URLs for each encoding setting
Live mixing from home with VoctoWeb Since DebConf16, we have been using voctomix, a live video mixer developed by the CCC VOC. voctomix is conveniently divided in two: voctocore is the backend server while voctogui is a GTK+ UI frontend directors can use to live-mix. Although voctogui can connect to a remote server, it was primarily designed to run either on the same machine as voctocore or on the same LAN. Trying to use voctogui from a machine at home to connect to a voctocore running in a datacenter proved unreliable, especially for high-latency and low bandwidth connections. Inspired by the setup FOSDEM uses, we instead decided to go with a web frontend for voctocore. We initially used FOSDEM's code as a proof of concept, but quickly reimplemented it in Python, a language we are more familiar with as a team. Compared to the FOSDEM PHP implementation, voctoweb implements A / B source selection (akin to voctogui) as well as audio control, two very useful features. In the following screen captures, you can see the old PHP UI on the left and the new shiny Python one on the right. The old PHP voctowebThe new Python3 voctoweb Voctoweb is still under development and is likely to change quite a bit until DebConf20. Still, the current version seems to works well enough to be used in production if you ever need to. Python GeoIP redirector We run multiple geographically-distributed streaming frontend servers to minimize the load on our streaming backend and to reduce overall latency. Although users can connect to the frontends directly, we typically point them to live.debconf.org and redirect connections to the nearest server. Sadly, 6 months ago MaxMind decided to change the licence on their GeoLite2 database and left us scrambling. To fix this annoying issue, Stefano Rivera wrote a Python program that uses the new database and reworked our ansible frontend server role. Since the new database cannot be redistributed freely, you'll have to get a (free) license key from MaxMind if you to use this role. Ansible & CI improvements Infrastructure as code is a living process and needs constant care to fix bugs, follow changes in DSL and to implement new features. All that to say a large part of the sprint was spent making our ansible roles and continuous integration setup more reliable, less buggy and more featureful. All in all, we merged 26 separate ansible-related merge request during the sprint! As always, if you are good with ansible and wish to help, we accept merge requests on our ansible repository :)

22 November 2017

Louis-Philippe V ronneau: DebConf Videoteam sprint report - day 3

Erf, I'm tired and it is late so this report will be short and won't include dank memes or funny cat pictures. Come back tomorrow for that. tumbleweed Stefano worked all day long on the metadata project and on YouTube uploads. I think the DebConf7 videos have just finished being uploaded, check them out! RattusRattus Apart from the wonderful lasagna he baked for us, Andy continued working on the scraping scheme, helping tumbleweed. nattie Nattie has been with us for a few days now, but today she did some great QA work on our metadata scraping of the video archive. ivodd More tests, more bugs! Ivo worked quite a bit on the Opsis board today and it seems everything is ready for the mini-conf. \0/ olasd Nicolas built the streaming network today and wrote some Ansible roles to manage TLS cert creation through Let's Encrypt. He also talked with DSA some more about our long term requirements. wouter I forgot to mention it yesterday because he could not come to Cambridge, but Wouter has been sprinting remotely, working on the reviewing system. Everything with regards to reviewing should be in place for the mini-conf. He also generated the intro and outro slides for the videos for us. KiBi and Julien KiBi and Julien arrived late in the evening, but were nonetheless of great assistance. Neither are technically part of the videoteam, but their respective experience with Debian-Installer and general DSA systems helped us a great deal. pollo I'm about 3/4 done documenting our ansible roles. Once I'm done, I'll try to polish some obvious hacks I've seen while documenting.

22 March 2016

Ben Hutchings: I'm super, thanks for asking!

Some of you (but though probably not many) will know that I've suffered from depression at times. It has made it very difficult for me to do my job, to keep my home in order, even to have real conversations. Many important tasks seemed to require more energy than I had, and every setback left me feeling hopeless. I have sought treatment on several occasions, with very limited results. Certainly I would get better eventually, but it was hard to tell whether this had anything to do with the medication or therapy I received. And even while I felt better, I still didn't feel particularly happy or hopeful except when going to my favourite social events like DebConf. As I was recovering from the 'flu a weeks ago, I realised that I was feeling enthusiastic and energetic for no particular reason. Obviously I was recovering from physical illness, but that was brief. I had also just started a new project at work, but it isn't that exciting (at this stage) and I'm already aware of plenty of problems with it. So nothing external seemed to have changed to make me feel better, and yet my mood was so high that I worried that my illness could have changed to bipolar disorder and that I was entering a manic phase. Thankfully, I'm not behaving manically. I have been doing a lot more shopping than usual, but almost the first purchase was a whiteboard to maintain the to-do list that I had been keeping rather unreliably in my head, and mostly I've been buying things off that list - that I've intended to get for months or years. It's just been so long since I could feel generally positive and optimistic about my life - outside of any special event - that I didn't immediately recognise this state of mind as normality. It's now been two three weeks since my recovery, and I still feel so much better: As I feel better in myself I also find myself less self-centred and more able to focus on other people's needs, particularly my wife Nattie. Frankly I've been an asshole pretty often while I was depressed, so I apologise to those who've been the brunt of that. I hope you'll find me more pleasant to deal with from now on. There's lots more I could write, but I'll end this entry now and maybe say more at a later date.

3 March 2016

Ben Hutchings: Last week 'flu by

Last Monday, I began a new project at Codethink - working on kernel support for the next generation of an interactive system fitted in some high-performance cars. I travelled up to Manchester the night before, and on Monday I met Codethink's team (most of whom I was familiar with). My first chore was to set up VPN access to the development resources (source control, wiki, etc.). I sandboxed the proprietary VPN client in a VM with a systemd unit to run it at boot, so I can control it by starting and stopping that VM. I then set to work on unpacking and exploring the SoC vendor's evaluation module (EVM), starting by looking at serial output - of which there was none. Nothing on the LCD panel or network port either. A frustrating day. On Tuesday, the architect from our immediate customer, already a friend of mine, joined us in Manchester. As for the EVM, without any obvious change in cabling it was now reliably spitting out the expected u-boot and kernel boot messages, unfortunately ending with errors from the touchscreen driver intermingled with messages from various graphics drivers. I looked at the u-boot environment to see how the kernel parameters were controlled and started tweaking them with the aim of working around the errors. None of this worked. I looked for more documentation on the EVM, but found none beyond the quick start guide. Had I been given the wrong kernel or device tree? They matched the available downloads though the device tree looked very different from the upstream version. I started trying to edit the vendor's device tree to remove the troublesome devices before realising that the decompiled tree was full of absolute cross-references that would be invalid after recompiling. So, a second day of frustration. In the evening I started to feel a cold coming on. I slept poorly, and just dragged myself out of bed in time for 11:00 checkout. In the office, I remembered that u-boot had commands for manipulating device trees in memory. I tried stepping through the boot script and then removing device tree nodes for the touchscreen and graphics hardware before booting the kernel. Success! I got a login prompt where of course username:root, password:[empty] worked. (It doesn't run sshd, but does run telnetd.) Then it was time for a team lunch at the excellent Samsi, though I hesitated to go as I was feeling quite poorly. Shortly after lunch I found myself falling asleep at my desk in the middle of reading documentation. I had to take a nap on the sofa. I got a little more work done that day, but I got progressively feebler. The train journey home was thankfully uneventful. I arrived home at midnight and soon went to sleep. I spent most of Thursday in a high fever, dreaming of abstract entities and their relationships that I struggled to name, but in retrospect might correspond to various kinds of software component. It was incredibly tedious. I had no appetite and little ability to process the real world. Nattie tended to me as she could. I called my mum to cancel her visit planned for the next day. On Friday my fever started to recede and I drank some soup. I was able to look after myself to some extent, though I sorely missed Nattie when she went out. I spent most of the day watching comedy and music docs on the BBC iPlayer, something far too passive for me to do normally. On Saturday morning I felt well enough to tackle the meze platter that Nattie brought back from her previous evening's outing. It tasted pretty damn good. I felt better hour by hour, and in the evening we both went out to a group dinner in a pub. Hot food smelled and tasted even more amazing! I was able to start catching up on email and some real work, preparing kernel stable updates. I even migrated DNS service for decadent.org.uk late that night, driven by anger at the incompetence of my previous provider that had prevented my mails reaching bugs.debian.org. Despite the awfulness of Thursday and the symptoms I still have (tickly throat and runny nose), this bout of the 'flu has been a positive experience for me, but I'll explain why that is in a subsequent entry.

31 March 2015

Zlatan Todori : Interviews with FLOSS developers: Francesca Ciceri

Debian and FLOSS community don't only occupy coding developers. They occupy people who write news, who talk about FLOSS, who help on booths and conferences, who create artistic forms of the community and so many others that contribute in countless ways. A lady, that is doing many of that is Francesca Ciceri, known in Debian as MadameZou. She is non-packaging Debian Developer, a fearless warrior for diversity and a zombie fan. Although it sounds intimidating, she is deep caring and great human being. So, what has MadaZou to tell us? Picture of MadameZou Who are you? My name is Francesca and I'm totally flattered by your intro. The fearless warrior part may be a bit exaggerated, though. What have you done and what are you currently working on in FLOSS world? I've been a Debian contributor since late 2009. My journey in Debian has touched several non-coding areas: from translation to publicity, from videoteam to www. I've been one of the www.debian.org webmasters for a while, a press officer for the Project as well as an editor for DPN. I've dabbled a bit in font packaging, and nowadays I'm mostly working as a Front Desk member. Setup of your main machine? Wow, that's an intimate question! Lenovo Thinkpad, Debian testing. Describe your current most memorable situation as FLOSS member? Oh, there are a few. One awesome, tiring and very satisfying moment was during the release of Squeeze: I was member of the publicity and the www teams at the time, and we had to pull a 10 hours of team work to put everything in place. It was terrible and exciting at the same time. I shudder to think at the amount of work required from ftpmaster and release team during the release. Another awesome moment was my first Debconf: I was so overwhelmed by the sense of belonging in finally meeting all these people I've been worked remotely for so long, and embarassed by my poor English skills, and overall happy for just being there... If you are a Debian contributor I really encourage you to participate to Debian events, be they small and local or as big as DebConf: it really is like finally meeting family. Some memorable moments from Debian conferences? During DC11, the late nights with the "corridor cabal" in the hotel, chatting about everything. A group expedition to watch shooting stars in the middle of nowhere, during DC13. And a very memorable videoteam session: it was my first time directing and everything that could go wrong, went wrong (including the speaker deciding to take a walk outside the room, to demonstrate something, out of the cameras range). It was a disaster, but also fun: at the end of it, all the video crew was literally in stitches. But there are many awesome moments, almost too many to recall. Each conference is precious on that regard: for me the socializing part is extremely important, it's what cements relationships and help remote work go smoothly, and gives you motivation to volunteer in tasks that sometimes are not exactly fun. You are known as Front Desk member for DebConf's - what work does it occupy and why do you enjoy doing it? I'm not really a member of the team: just one of Nattie's minions! You had been also part of DebConf Video team - care to share insights into video team work and benefits it provides to Debian Project? The video team work is extremely important: it makes possible for people not attending to follow the conference, providing both live streaming and recording of all talks. I may be biased, but I think that DebConf video coverage and the high quality of the final recordings are unrivaled among FLOSS conferences - especially since it's all volunteer work and most of us aren't professional in the field. During the conference we take shifts in filming the various talks - for each talk we need approximately 4 volunteers: two camera operators, a sound mixer and the director. After the recording, comes the boring part: reviewing, cutting and sometimes editing the videos. It's a long process and during the conference, you can sometimes spot the videoteam members doing it at night in the hacklab, exhausted after a full day of filming. And then, the videos are finally ready to be uploaded, for your viewing pleasure. During the last years this process has become faster thanks to the commitment of many volunteers, so that now you have to wait only few days, sometimes a week, after the end of the conference to be able to watch the videos. I personally love to contribute to the videoteam: you get to play with all that awesome gear and you actually make a difference for all the people who cannot attend in person. You are also non-packaging Debian Developer - how does that feel like? Feels awesome! The mere fact that the Debian Project decided - in 2009 via a GR - to recognize the many volunteers who contribute without doing packaging work is a great show of inclusiveness, in my opinion. In a big project like Debian just packaging software is not enough: the final result relies heavily on translators, sysadmins, webmasters, publicity people, event organizers and volunteers, graphic artists, etc. It's only fair that these contributions are deemed as valuable as the packaging, and to give an official status to those people. I was one of the firsts non-uploading DD, four years ago, and for a long time it was just really an handful of us. In the last year I've seen many others applying for the role and that makes me really happy: it means that finally the contributors have realized that they deserve to be an official part of Debian and to have "citizenship rights" in the project. You were the leading energy on Debian's diversity statement - what gave you the energy to drive into it? It seemed the logical conclusion of the extremely important work that Debian Women had done in the past. When I first joined Debian, in 2009, as a contributor, I was really surprised to find a friendly community and to not be discriminated on account of my gender or my lack of coding skills. I may have been just lucky, landing in particularly friendly teams, but my impression is that the project has been slowly but unequivocally changed by the work of Debian Women, who raised first the need for inclusiveness and the awareness about the gender problem in Debian. I don't remember exactly how I stumbled upon the fact that Debian didn't have a Diversity Statement, but at first I was very surprised by it. I asked zack (Stefano Zacchiroli), who was DPL at the time, and he encouraged me to start a public discussion about it, sending out a draft - and helped me all the way along the process. It took some back and forth in the debian-project mailing list, but the only thing needed was actually just someone to start the process and try to poke the discussion when it stalled - the main blocker was actually about the wording of the statement. I learned a great deal from that experience, and I think it changed completely my approach in things like online discussions and general communication within the project. At the end of the day, what I took from that is a deep respect for who participated and the realization that constructive criticism does require certainly a lot of work for all parts involved, but can happen. As for the statement in itself: these things are as good as you keep them alive with best practices, but I think that are better stated explicitly rather than being left unsaid. You are involved also with another Front Desk, the Debian's one which is involved with Debian's New Members process - what are tasks of that FD and how rewarding is the work on it? The Debian Front Desk is the team that runs the New Members process: we receive the applications, we assign the applicant a manager, and we verify the final report. In the last years the workflow has been simplified a lot by the re-design of the nm.debian.org website, but it's important to keep things running smoothly so that applicants don't have too lenghty processes or to wait too much before being assigned a manager. I've been doing it for a less more than a month, but it's really satisfying to usher people toward DDship! So this is how I feel everytime I send a report over to DAM for an applicant to be accepted as new Debian Developer: Crazy pic How do you see future of Debian development? Difficult to say. What I can say is that I'm pretty sure that, whatever the technical direction we'll take, Debian will remain focused on excellence and freedom. What are your future plans in Debian, what would you like to work on? Definetely bug wrangling: it's one of the thing I do best and I've not had a chance to do that extensively for Debian yet. Why should developers and users join Debian community? What makes Debian a great and happy place? We are awesome, that's why. We are strongly committed to our Social Contract and to users freedom, we are steadily improving our communication style and trying to be as inclusive as possible. Most of the people I know in Debian are perfectionists and outright brilliant in what they do. Joining Debian means working hard on something you believe, identifying with a whole project, meeting lots of wonderful people and learning new things. It ca be at times frustrating and exhausting, but it's totally worth it. You have been involved in Mozilla as part of OPW - care to share insights into Mozilla, what have you done and compare it to Debian? That has been a very good experience: it meant have the chance to peek into another community, learn about their tools and workflow and contribute in different ways. I was an intern for the Firefox QA team and their work span from setting up specific test and automated checks on the three version of Firefox (Stable, Aurora, Nightly) to general bug triaging. My main job was bug wrangling and I loved the fact that I was a sort of intermediary between developers and users, someone who spoke both languages and could help them work together. As for the comparison, Mozilla is surely more diverse than Debian: both in contributors and users. I'm not only talking demographic, here, but also what tools and systems are used, what kind of skills people have, etc. That meant reach some compromises with myself over little things: like having to install a proprietary tool used for the team meetings (and getting crazy in order to make it work with Debian) or communicating more on IRC than on mailing lists. But those are pretty much the challenges you have to face whenever you go out of your comfort zone . You are also volunteer of the Organization for Transformative Works - what is it, what work do you do and care to share some interesting stuff? OTW is a non profit organization to preserve fan history and cultures, created by fans. Its work range from legal advocacy and lobbying for fair use and copyright related issues, developing and maintaining AO3 -- a huge fanwork archive based on open-source software --, to the production of a peer-reviewed academic journal about fanworks. I'm an avid fanfiction reader and writer, and joining the OTW volunteers seemed a good way to give back to the community - in true Debian fashion . As a volunteer, I work for the Translation Committee: we are more than a hundred people - divided in several language teams - translating the OTW website, the interface of AO3 archive, newsletter, announcements and news posts. We have a orga-wide diversity statement, training for recruits, an ever growing set of procedures to smooth our workflow, monthly meetings and movie nights. It's an awesome group to work with. I'm deeply invested in this kind of work: both for the awesomeness of OTW people and for the big role that fandom and fanworks have in my life. What I find amazing is that the same concept we - as in the FLOSS ecosystem - apply to software can be applied to cultural production: taking a piece of art you love and expand, remix, explore it. Just for the fun of it. Protect and encourage the right to play in this cultural sandbox is IMO essential for our society. Most of the participants in the fandom come from marginalised group or minorities whose point of view is usually not part of the mainstream narratives. This makes the act of writing, remixing and re-interpreting a story not only a creative exercise but a revolutionary one. As Elizabeth Minkel says: "My preferred explanation is the idea that the vast majority of what we watch is from the male perspective authored, directed, and filmed by men, and mostly straight white men at that. Fan fiction gives women and other marginalised groups the chance to subvert that perspective, to fracture a story and recast it in her own way." In other words, "fandom is about putting debate and conversation back into an artistic process". On a personal side - you do a lot of DIY, handmade works. What have you done, what joy does it bring to you and share with us a picture of it? I like to think that the hacker in me morphs in a maker whenever I can actually manipulate stuff. The urge to explore ways of doing things, of create and change is probably the same. I've been blessed with curiousity and craftiness and I love to learn new DIY techniques: I cannot describe it, really, but if I don't make something for a while I actually feel antsy. I need to create stuff. Nowadays, I'm mostly designing and sewing clothes - preferably reproductions of dresses from the 40s and the 50s - and I'm trying to make a living of that. It's a nice challenge: there's a lot of research involved, as I always try to be historically accurate in design, sewing tecniques and material, and many hours of careful attention to details. I'm right in the process of make photoshoots for most of my period stuff, so I'll share with you something different: a t-shirt refashion done with the DebConf11 t-shirt! (here's the tutorial) T-shirt pic

20 March 2015

Zlatan Todori : My journey into Debian

Notice: There were several requests for me to more elaborate on my path to Debian and impact on life so here it is. It's going to be a bit long so anyone who isn't interested in my personal Debian journey should skip it. :) In 2007. I enrolled into Faculty of Mechanical Engineering (at first at Department of Industrial Management and later transfered to Department of Mechatronics - this was possible because first 3 semesters are same for both departments). By the end of same year I was finishing my tasks (consisting primarily of calculations, some small graphical designs and write-ups) when famous virus, called by users "RECYCLER", sent my Windows XP machine into oblivion. Not only it took control over machine and just spawned so many processes that system would crash itself, it actually deleted all from hard-disk before it killed the system entirely. I raged - my month old work, full of precise calculations and a lot of design details, was just gone. I started cursing which was always continued with weeping: "Why isn't there an OS that can whithstand all of viruses, even if it looks like old DOS!". At that time, my roommate was my cousin who had used Kubuntu in past and currently was having SUSE dual-booted on his laptop. He called me over, started talking about this thing called Linux and how it's different but de facto has no viruses. Well, show me this Linux and my thought was, it's probably so ancient and not used that it probably looks like from pre Windows 3.1 era, but when SUSE booted up it had so much more beautiful UI look (it was KDE, and compared to XP it looked like the most professional OS ever). So I was thrilled, installed openSUSE, found some rough edges (I knew immediately that my work with professional CAD systems will not be possible on Linux machines) but overall I was bought. After that he even talked to me about distros. Wait, WTF distros?! So, he showed me distrowatch.com. I was amazed. There is not only a better OS then Windows - there where dozens, hundreds of them. After some poking around I installed Debian KDE - and it felt great, working better then openSUSE but now I was as most newbies, on fire to try more distros. So I was going around with Fedora, Mandriva, CentOS, Ubuntu, Mint, PCLinuxOS and in beginning of 2008 I stumbled upon Debian docs which where talking about GNU and GNU Manifesto. To be clear, I was always as a high-school kid very much attached to idea of freedom but started loosing faith by faculty time (Internet was still not taking too much of time here, youth still spent most of the day outside). So the GNU Manifesto was really a big thing for me and Debian is a social bastion of freedom. Debian (now with GNOME2) was being installed on my machine. As all that hackerdom in Debian was around I started trying to dig up some code. I never ever read a book on coding (until this day I still didn't start and finish one) so after a few days I decided to code tetris in C++ with thought that I will finish it in two days at most (the feeling that you are powerful and very bright person) - I ended it after one month in much pain. So instead I learned about keeping Debian system going on, and exploring some new packages. I got thrilled over radiotray, slimvolley (even held a tournament in my dorm room), started helping on #debian, was very active in conversation with others about Debian and even installed it on few laptops (I became de facto technical support for users of those laptops :D ). Then came 2010 which with negative flow that came in second half of 2009, started to crush me badly. I was promised to go to Norway, getting my studies on robotics and professor lied (that same professor is still on faculty even after he was caught in big corruption scandal over buying robots - he bought 15 years old robots from UK, although he got money from Norway to buy new ones). My relationship came to hard end and had big emotional impact on me. I fell a year on faculty. My father stopped financing me and stopped talking to me. My depression came back. Alcohol took over me. I was drunk every day just not to feel anything. Then came the end of 2010, I somehow got to the information that DebConf will be in Banja Luka. WHAT?! DebConf in city where I live. I got into #debconf and in December 2010/January 2011 I became part of the famous "local local organizers". I was still getting hammered by alcohol but at least I was getting out of depression. IIRC I met Holger and Moray in May, had a great day (a drop of rakia that was too much for all of us) and by their way of behaving there was something strange. Beatiful but strange. Both were sending unique energy of liberty although I am not sure they were aware of it. Later, during DebConf I felt that energy from almost all Debian people, which I can't explain. I don't feel it today - not because it's not there, it's because I think I integrated so much into Debian community that it's now a natural feeling which people here, that are close to me are saying that they feel it when I talk about Debian. DebConf time in Banja Luka was awesome - firstly I met Phil Hands and Andrew McMillan which were a crazy team, local local team was working hard (I even threw up during the work in Banski Dvor because of all heat and probably not much of sleep due to excitement), met also crazy Mexican Gunnar (aren't all Mexicans crazy?), played Mao (never again, thank you), was hanging around smart but crazy people (love all) from which I must notice Nattie (a bastion of positive energy), Christian Perrier (which had coordinated our Serbian translation effort), Steve Langasek (which asked me to find physiotherapist for his co-worker Mathias Klose, IIRC), Zach (not at all important guy at that time), Luca Capello (who gifted me a swirl on my birthday) and so many others that this would be a post for itself just naming them. During DebConf it was also a bit of hard time - my grandfather died on 6th July and I couldn't attend the funeral so I was still having that sadness in my heart, and Darjan Prtic, a local team member that came from Vienna, committed suicide on my birthday (23 July). But DebConf as conference was great, but more importantly the Debian community felt like a family and Meike Reichle told me that it was. The night it finished, me and Vedran Novakovic cried. A lot. Even days after, I was getting up in the morning having the feeling I need something to do for DebConf. After a long time I felt alive. By the end of year, I adopted package from Clint Adams and Moray became my sponsor. In last quarter of 2011 and beginning of 2012, I (as part of LUG) held talks about Linux, had Linux installation in Computer Center for the first time ever, and installed Debian on more machines. Now fast forwarding with some details - I was also on DebConf13 in Switzerland, met some great new friends such as Tincho and Santiago (and many many more), Santiago was also my roommate in Portland on the previous DebConf. In Switzerland I had really great and awesome time. Year 2014 - I was also at DebConf14, maintain a bit more packages and have applied for DD, met some new friends among which I must put out Apollon Oikonomopoulos and Costas Drogos which friendship is already deep for such a short time and I already know that they are life-long friends. Also thanks to Steve Langasek, because without his help I wouldn't be in Portland with my family and he also gave me Arduino. :) 2015. - I am currently at my village residence, have a 5 years of working experince as developer due to Debian and still a lot to go, learn and do but my love towards Debian community is by magnitude bigger then when I thought I love it at most. I am also going through my personal evolution and people from Debian showed me to fight for what you care, so I plan to do so. I can't write all and name all the people that I met, and believe me when I say that I remember most and all of you impacted my life for which I am eternally grateful. Debian, and it's community effect literally saved my life, spring new energy into me and changed me for better. Debian social impact is far bigger then technical, and when you know that Debian is a bastion of technical excellence - you can maybe picture the greatness of Debian. Some of greatest minds are in Debian but most important isn't the sheer amount of knowledge but the enormous empathy. I just hope I can in future show to more people what Debian is and to find all lost souls as me to give them the hope, to show them that we can make world a better place and that everyone is capable to live and do what they love. P.S. I am still hoping and waiting to see Bdale writing a book about Debian's history to this day - in which I think many of us would admire the work done by project members, laugh about many situations and have fun reading a book about project that was having nothing to do but fail and yet it stands stronger then ever with roots deep into our minds.

13 February 2015

Jonathan Carter: Debconf 2016 to be hosted in Cape Town

Table Mountain, an icon of Cape Town Long story short, we put in a bid to host Debconf 16 in Cape Town, and we got it! Back at Debconf 12 (Nicaragua), many people asked me when we re hosting a Debconf in South Africa. I just laughed and said Who knows, maybe some day . During the conference I talked to Stefano Rivera (tumbleweed) who said that many people asked him too. We came to the conclusion that we d both really really want to do it but just didn t have enough time at that stage. I wanted to get to a point where I could take 6 months off for it and suggested that we prepare a bid for 2019. Stefano thought that this was quite funny, I think at some point we managed to get that estimate down to 2017-2018. That date crept back even more with great people like Allison Randal and Bernelle Verster joining our team, along with other locals Graham Inggs, Raoul Snyman, Adrianna Pi ska, Nigel Kukard, Simon Cross, Marc Welz, Neill Muller, Jan Groenewald, and our international mentors such as Nattie Mayer-Hutchings, Martin Krafft and Hannes von Haugwitz. Now, we re having that Debconf next year. It s almost hard to believe, not sure how I ll sleep tonight, we ve waited so long for this and we ve got a mountain of work ahead of us, but we ve got a strong team and I think Debconf 2016 attendees are in for a treat! Since I happened to live close to Montr al back in 2012, I supported the idea of a Debconf bid for Montr al first, and then for Cape Town afterwards. Little did I know then that the two cities would be the only two cities bidding against each other 3 years later. I think both cities are superb locations to host a Debconf, and I m supporting Montr al s bid for 2017. Want to get involved? We have a mailing list and IRC channel: #debconf16-capetown on oftc. Thanks again for all the great support from everyone involved so far!

10 November 2014

Francesca Ciceri: The Trout Cabal

MadameZou, Vicho, Enrico A rare shot of some members of the Trout Cabal doing their secret handshake, while wearing red noses to bring the fun back to Debian (as per their shadow DPL platform). During the meeting, the members of the cabal were able to update their manifesto as well as devise new brilliant ways to promote Debian around the world. Many thanks to MiniDebconf UK 2014 organizers for hosting this important meeting. Also, thanks Nattie for the pic :). It's not about how it inits, it's all about how it ends. (Going out in style, you know?)

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