Search Results: "Jose M. Calhariz"

30 July 2017

Jose M. Calhariz: Crossgrading a complex Desktop and Debian Developer machine running Debian 9, for real.

After sometime without looking into this problem, I decided to do another try. I do not found a way to do a complex crossgrade of my desktop without massively removing packages. And there are bug and bug that require to edit the config scripts of the packages. So here is my another try to do a crossgrade of my desktop, this time for real.
apt-get update
apt-get upgrade
apt-get autoremove
apt-get clean
dpkg --list > original.dpkg
apt-get --download-only install dpkg:amd64 tar:amd64 apt:amd64 bash:amd64 dash:amd64 init:amd64 mawk:amd64
for pack32 in $(grep i386 original.dpkg   egrep "^ii "   awk ' print $2 ' ) ; do 
  echo $pack32 ; 
  apt-get --download-only install -y --allow-remove-essential $ pack32%:i386 :amd64 ; 
done
cd /var/cache/apt/archives/
dpkg --install libacl1_*amd64.deb libattr1_*_amd64.deb libapt-pkg5.0_*amd64.deb libbz2-1.0_*amd64.deb dpkg_*amd64.deb tar_*amd64.deb apt_*amd64.deb bash_*amd64.deb dash_*amd64.deb 
dpkg --install --skip-same-version *.deb
dpkg --configure --pending
dpkg --install --skip-same-version *.deb
dpkg --remove libcurl4-openssl-dev:i386
dpkg --configure --pending
dpkg --remove libkdesu5 kde-runtime
apt-get --fix-broken install
apt-get install  $(egrep "^ii"  ~/original.dpkg   grep -v ":i386"   grep -v "all"   grep -v "aiccu"   grep -v "acroread"   grep -v "flashplayer-mozilla"   grep -v "flash-player-properties"   awk ' print $2 ')
Reboot. Then the system failed to boot, missing lvm2 package. Boot with a live CD.
sudo -i
mount /dev/sdc2         /mnt
mount /dev/vg100/usr /mnt/usr
mount /dev/vg100/var /mnt/var
mount -o bind /proc    /mnt/proc
mount -o bind /sys     /mnt/sys
mount -o bind /dev/    /mnt/dev
mount -o bind /dev/pts  /mnt/dev/pts
chroot /mnt /bin/su -
apt-get install lvm2
exit
reboot
Still somethings do not work, like command fakeroot.
for pack32 in $(grep i386 original.dpkg    egrep "^ii "   awk ' print $2 ' ) ; do     
  echo $pack32 ;     
  if dpkg --status $pack32   grep -q "Multi-Arch: same" ; then       
    apt-get -y install $ pack32%:i386 :amd64 ;     
  fi ;   
done
for pack32 in $(grep i386 original.dpkg    egrep "^ii "   awk ' print $2 ' ) ; do     
  echo $pack32 ;     
  apt-get -y install $ pack32%:i386 :amd64 ;     
done
Now is time to find what still does not work and how to solve it.

16 July 2017

Jose M. Calhariz: Crossgrading a complex Desktop and Debian Developer machine running Debian 9

This article is an experiment in progress, please recheck, while I am updating with the new information. I have a very old installation of Debian, possibly since v2, dot not remember, that I have upgraded since then both in software and hardware. Now the hardware is 64bits, runs a kernel of 64bits but the run-time is still 32bits. For 99% of tasks this is very good. Now that I have made many simulations I may have found a solution to do a crossgrade of my desktop. I write here the tentative procedure and I will update with more ideias on the problems that I may found. First you need to install a 64bits kernel and boot with it. See my previous post on how to do it. Second you need to do a bootstrap of crossgrading and the instalation of all the libs as amd64:
 apt-get update
 apt-get upgrade
 apt-get clean
 dpkg --list > original.dpkg
 apt-get --download-only install dpkg:amd64 tar:amd64 apt:amd64 bash:amd64 dash:amd64 init:amd64 mawk:amd64
 cd /var/cache/apt/archives/
 dpkg --install dpkg_*amd64.deb tar_*amd64.deb apt_*amd64.deb bash_*amd64.deb dash_*amd64.deb *.deb
 dpkg --configure --pending
 dpkg -i --skip-same-version dpkg_*_amd64.deb apt_*_amd64.deb bash_*_amd64.deb dash_*_amd64.deb mawk_*_amd64.deb *.deb
 
 for pack32 in $(grep i386 original.dpkg    egrep "^ii "   awk ' print $2 ' ) ; do 
   echo $pack32 ; 
   if dpkg --status $pack32   grep -q "Multi-Arch: same" ; then 
     apt-get --download-only install -y --allow-remove-essential $ pack32%:i386 :amd64 ; 
   fi ; 
 done
 dpkg --install /var/cache/apt/archives/*_amd64.deb
 dpkg --install /var/cache/apt/archives/*_amd64.deb
 dpkg --print-architecture
 dpkg --print-foreign-architectures
But this procedure does not prevent the "apt-get install" to have broken dependencies. So trying to install the core packages and the libraries using "dpkg -i".
apt-get update
apt-get upgrade
apt-get autoremove
apt-get clean
dpkg --list > original.dpkg
apt-get --download-only install dpkg:amd64 tar:amd64 apt:amd64 bash:amd64 dash:amd64 init:amd64 mawk:amd64
for pack32 in $(grep i386 original.dpkg   egrep "^ii "   awk ' print $2 ' ) ; do 
  echo $pack32 ; 
  if dpkg --status $pack32   grep -q "Multi-Arch: same" ; then 
    apt-get --download-only install -y --allow-remove-essential $ pack32%:i386 :amd64 ; 
  fi ; 
done
cd /var/cache/apt/archives/
dpkg --install dpkg_*amd64.deb tar_*amd64.deb apt_*amd64.deb bash_*amd64.deb dash_*amd64.deb *.deb
dpkg --configure --pending
dpkg --install --skip-same-version dpkg_*_amd64.deb apt_*_amd64.deb bash_*_amd64.deb dash_*_amd64.deb mawk_*_amd64.deb *.deb
dpkg --remove libcurl4-openssl-dev
dpkg -i libcurl4-openssl-dev_*_amd64.deb
Remove packages until all there is no brokens packages
dpkg --print-architecture
dpkg --print-foreign-architectures
apt-get --fix-broken --allow-remove-essential install
Still broken, because apt-get removed dpkg So instead of only installing the libs with dpkg -i, I am going to try to install all the packages with dpkg -i:
apt-get update
apt-get upgrade
apt-get autoremove
apt-get clean
dpkg --list > original.dpkg
apt-get --download-only install dpkg:amd64 tar:amd64 apt:amd64 bash:amd64 dash:amd64 init:amd64 mawk:amd64
for pack32 in $(grep i386 original.dpkg   egrep "^ii "   awk ' print $2 ' ) ; do 
  echo $pack32 ; 
  apt-get --download-only install -y --allow-remove-essential $ pack32%:i386 :amd64 ; 
done
cd /var/cache/apt/archives/
dpkg --install dpkg_*amd64.deb tar_*amd64.deb apt_*amd64.deb bash_*amd64.deb dash_*amd64.deb *.deb
dpkg --configure --pending
dpkg --install --skip-same-version dpkg_*_amd64.deb apt_*_amd64.deb bash_*_amd64.deb dash_*_amd64.deb mawk_*_amd64.deb *.deb
dpkg --configure --pending
Remove packages and reinstall selected packages until you fix all off them. Follow the trial for my machine:
dpkg --remove rkhunter
dpkg --remove libmarco-private1:i386 marco mate-control-center mate-desktop-environment-core mate-desktop-environment-core  mate-desktop-environment mate-desktop-environment-core mate-desktop-environment-extras
dpkg --remove libmate-menu2:i386 libmate-window-settings1:i386 mate-panel mate-screensaver python-mate-menu libmate-slab0:i386 mozo mate-menus
dpkg --remove libmate-menu2:i386 mate-panel python-mate-menu mate-applets mate-menus
dpkg -i libmate-menu2_1.16.0-2_amd64.deb
dpkg --remove  gir1.2-ibus-1.0:i386 gnome-shell gnome-shell-extensions gdm3 gnome-session
dpkg --remove  gir1.2-ibus-1.0:i386
dpkg --remove libmateweather1:i386
dpkg -i libmateweather1_1.16.1-2_amd64.deb
apt-get --fix-broken --download-only install
dpkg --skip-same-version --install dpkg_*amd64.deb tar_*amd64.deb apt_*amd64.deb bash_*amd64.deb dash_*amd64.deb *.deb
dpkg --configure --pending
dpkg -i python_2.7.13-2_amd64.deb
dpkg --configure --pending
dpkg -i perl_5.24.1-3+deb9u1_amd64.deb perl-base_5.24.1-3+deb9u1_amd64.deb
dpkg -i exim4-daemon-light_4.89-2+deb9u1_amd64.deb exim4-base_4.89-2+deb9u1_amd64.deb
dpkg -i libuuid-perl_0.27-1_amd64.deb
dpkg --configure --pending
dpkg --install gstreamer1.0-plugins-bad_1.10.4-1_amd64.deb libmpeg2encpp-2.1-0_1%3a2.1.0+debian-5_amd64.deb libmplex2-2.1-0_1%3a2.1.0+debian-5_amd64.deb
dpkg --configure --pending
dpkg --audit
Now fixing broken dependencies on apt-get. Found no other way than removing all the broken packages.
dpkg --remove $(apt-get --fix-broken install   cut -f 2 -d ' ' )
apt-get install $(grep -v ":i386" ~/original.dpkg   egrep "^ii"   grep -v "aiccu"   grep -v "acroread"   grep -v "flash-player-properties"   grep -v "flashplayer-mozilla"   egrep -v "tp-flash-marillat"   awk ' print $2 ')

13 July 2017

Jose M. Calhariz: Crossgrading a more typical server in Debian9

First you need to install a 64bits kernel and boot with it. See my previous post on how to do it. Second you need to do a bootstrap of crossgrading:
 apt-get clean
 apt-get upgrade
 apt-get --download-only install dpkg:amd64 tar:amd64 apt:amd64 bash:amd64 dash:amd64 init:amd64 mawk:amd64
 dpkg --install /var/cache/apt/archives/*_amd64.deb
 dpkg --install /var/cache/apt/archives/*_amd64.deb
 dpkg --print-architecture
 dpkg --print-foreign-architectures
Third, do a crossgrade of the libraries:
 dpkg --list > original.dpkg
 apt-get --fix-broken --allow-remove-essential install
 for pack32 in $(grep :i386 original.dpkg   awk ' print $2 ' ) ; do 
   if dpkg --status $pack32   grep -q "Multi-Arch: same" ; then 
     apt-get install --yes --allow-remove-essential $ pack32%:i386  ; 
   fi ; 
 done
Forth, do a full crossgrade:
 if ! apt-get install --allow-remove-essential $(grep :i386 original.dpkg   awk ' print $2 '   sed -e s/:i386//) ; then
   apt-get --fix-broken --allow-remove-essential install
   apt-get install --allow-remove-essential $(grep :i386 original.dpkg   awk ' print $2 '   sed -e s/:i386//)
 fi

12 July 2017

Jose M. Calhariz: Crossgrading a minimal install of Debian 9

By testing the previous instructions for a full crosgrade I run into trouble. Here is the results of my tests to do a full crossgrade of a minimal installation of Debian inside a VM. First you need to install a 64bits kernel and boot with it. See my previous post on how to do it. Second you need to do a bootstrap of crossgrading:
 apt-get clean
 apt-get upgrade
 apt-get --download-only install dpkg:amd64 tar:amd64 apt:amd64 bash:amd64 dash:amd64 init:amd64
 dpkg --install /var/cache/apt/archives/*_amd64.deb
 dpkg --install /var/cache/apt/archives/*_amd64.deb
 dpkg --print-architecture
 dpkg --print-foreign-architectures
 apt-get --fix-broken --allow-remove-essential install
Third do a full crossgrade:
 apt-get install --allow-remove-essential $(dpkg --list   grep :i386   awk ' print $2 '   sed -e s/:i386// )
This procedure seams to be a little fragile, but worked most of the time for me.

Jose M. Calhariz: Crossgrading the kernel in Debian 9

I have a very old installation of 32bits Debian running in new hardware. Until now running a 64bits kernel was enough to use efficiently more than 4GiB of RAM. The only problem I found was the proprietary drivers from AMD/ATI and NVIDIA, that did not like this mixed environment and some problems with openafs, easilly solved with the help of the package maintainers of openafs. Crossgrading the Qemu/KVM to 64 bits did not pose a problem, so I have been running 64bits VMs for some time. But now the nouveau driver do not work with my new display adapter and I need to run tools from OpsCode not available as 32bits. So is time to do a CrossGrade. Finding some problems I can not recommend it to the inexperienced people. Is time investigate the issues and report bugreports to Debian were appropriate. If you run 32bits Debian installation you can easily install a 64bits kernel . The procedure is simple and well tested.
dpkg --add-architecture amd64
apt-get update
apt-get install linux-image-amd64:amd64
And reboot to test the new kernel. You can expect here more articles about crossgrading.

25 October 2016

Jose M. Calhariz: New packages for Amanda on the works

Because of the upgrade of perl, amanda is currently broken on testing and unstable on Debian. The problem is known and I am working with my sponsor to create new packages to solve the problem. Please hang a little more.

20 August 2016

Jose M. Calhariz: Availabilty of at at the Major Linux Distributions

In this blog post I will cover what versions of software at is used by the leading Linux Distributions as reported by LWN. Also Currently some distributions are lagging on the use of the latest at software.

30 July 2016

Jose M. Calhariz: Enabling Wifi QCA9377 on a Asus E200HA

I bought a new laptop E200HA, because my previous was a MacBook and It broke after a fall into the ground. I let it boot first in Win10 to check if everything was OK and because I could not found the way to enter in the UEFI/BIOS. It is F2 and is edge triggered. It boots fast into Win10, but I got the feeling of being a little slow. No worries because I it bought for running Debian and because of the autonomy of the battery, 14hours playing music according to Asus. A little research if the new laptop could run Linux almost return no hits, but one very valuable link on how to setup the Wifi. So I got the feeling that I needed a Debian stretch CD for installation. So I download the first installation DVD from here. Run a trial of the DVD image using kvm
kvm -m 2047 -cdrom debian-stretch-DI-alpha7-amd64-DVD-1.iso
Found that the installer DVD now have the functionality of Live CD. This will be useful. Copy the image to a USB stick using dd command. I turned on the E200HA, entered into the UEFI/BIOS by pressing and releasing the F2 key. Turned off the secure boot and select USB storage for boot. The E200HA happily boot the Linux and I select the rescue mode. Using another USB stick of 32GB that was formatted in xfs, because of the lower slack for storing the inodes than ext3/4. In this USB stick I put a raw image of the internal storage of the E200HA, preserving this way the Win10. Another reboot, this time for installation of Debian stretch. It detected the lack of firmware files, for the WiFi adaptor. This link come very handy. The instructions are for an older Linux kernel. So I recommend doing something similar to the following commands:
git clone https://github.com/ajaybhatia/Qualcomm-Atheros-QCA9377-Wifi-Linux
cd Qualcomm-Atheros-QCA9377-Wifi-Linux/firmware-only
tar cvf QCA9377.tar QCA9377
Copy the tar file to a a second USB stick and connect it to the other USB port. This tar is not the files the Debian installer are expecting, so you need to change to the second console "Alt-F2", press enter to activate a shell, and do the following commands:
cd /lib/firmware
mkdir ath10k
mount /dev/sdb1 /mnt
cd ath10k
tar xf /mnt/QCA9377.tar
Return to the first console "Alt-F1" and continue with the installation. The list of missing firmware files is reduced and the WiFi can work. I had problems with the WiFI, but was because a neighbor router was on the same channel, since I changed the channel of my router the WiFi is working as a charm. The following links maybe useful in the future or as a reference: kvalo/ath10k-firmware kernel/git/firmware/linux-firmware.git

28 June 2016

Jose M. Calhariz: at daemon 3.1.20, with 3 fixes

From the Debian BUG system I incorporated 3 fixes. One of them is experimental. It fixes a broken code but may have side effects. Please test it.
   * Add option b to getopt, (Closes: #812972).
   * Comment a possible broken code, (Closes: #818508).
   * Add a fflush to catch more errors during writes, (Closes: #801186).
You may download from here at_3.1.20.orig.tar.gz.

20 March 2016

Jose M. Calhariz: at daemon, now with proper support for --without-selinux

Thanks to Wenzong Fan, now the configure flag --without-selinux works properly. So here is a new release at 3.1.19. Please test it.

11 February 2016

Jose M. Calhariz: Preview of amanda 3.3.8-1, second try.

I found a bug in amanda-3.3.8 that was quickly fixed by upstream. Please upgrade to this version. The updates will go to collab-maint.The debs files for jessie are here: amanda-common_3.3.8-1_cal1_i386.deb amanda-server_3.3.8-1_cal1_i386.deb amanda-client_3.3.8-1_cal1_i386.deb Here comes the changelog:
amanda (1:3.3.8-1~cal1) unstable; urgency=low
  * New Upstream version
    * Changes for 3.3.8
      * s3 devices
          New NEARLINE S3-STORAGE-CLASS for Google storage.
          New AWS4 STORAGE-API
      * amcryptsimple
          Works with newer gpg2.
      * amgtar
          Default SPARSE value is NO if tar < 1.28.
          Because a bug in tar with some filesystem.
      * amstar
          support include in backup mode.
      * ampgsql
          Add FULL-WAL property.
      * Many bugs fix.
    * Changes for 3.3.7p1
      * Fix build in 3.3.7
    * Changes for 3.3.7
      * amvault
          new --no-interactivity argument.
          new --src-labelstr argument.
      * amdump
          compute crc32 of the streams and write them to the debug files.
      * chg-robot
          Add a BROKEN-DRIVE-LOADED-SLOT property.
      * Many bugs fix.
  * Refreshed patches.
  * Dropped patches that were applied by the upstream: fix-misc-typos,
    automake-add-missing, fix-amcheck-M.patch,
    fix-device-src_rait-device.c, fix-amreport-perl_Amanda_Report_human.pm
  * Change the email of the maintainer.
  * "wrap-and-sort -at" all control files.
  * swig is a new build depend.
  * Bump standard version to 3.9.6, no changes needed.
  * Replace deprecated dependency perl5 by perl, (Closes: #808209), thank
    you Gregor Herrmann for the NMU.
  * New patch fix-amgtar-exclude to fix amgtar when the exclude file don't
    exist.
 -- Jose M Calhariz <jose@calhariz.com>  Thu, 11 Feb 2016 17:52:08 +0000

9 February 2016

Jose M. Calhariz: A Selection of Talks from FOSDEM 2016

It's that time of the year where I go to FOSDEM (Free and Open Source Software Developers' European Meeting). The keynotes and the maintracks are very good, with good presentations and contents. It's very dificult to choose what talks to see, what talks to see later in video and what talks to loose. What I leave here is my selection of talks. This selection is representative of my tastes, not of the quality of the presentations. I will give links for material that is available now. I will do periodic updates when the new material is available: video or slides.

5 February 2016

Jose M. Calhariz: Preview of amanda 3.3.8-1

While I sort out a sponsor, my sponsor is very busy, here is a preview of the new packages. So anyone can install and test them on jessie. The source of the packages is in collab-maint.The debs files for jessie are here: amanda-common_3.3.8-1_cal0_i386.deb amanda-server_3.3.8-1_cal0_i386.deb amanda-client_3.3.8-1_cal0_i386.deb Here comes the changelog:
amanda (1:3.3.8-1~cal0) unstable; urgency=low
  * New Upstream version
    * Changes for 3.3.8
      * s3 devices
          New NEARLINE S3-STORAGE-CLASS for Google storage.
          New AWS4 STORAGE-API
      * amcryptsimple
          Works with newer gpg2.
      * amgtar
          Default SPARSE value is NO if tar < 1.28.
          Because a bug in tar with some filesystem.
      * amstar
          support include in backup mode.
      * ampgsql
          Add FULL-WAL property.
      * Many bugs fix.
    * Changes for 3.3.7p1
      * Fix build in 3.3.7
    * Changes for 3.3.7
      * amvault
          new --no-interactivity argument.
          new --src-labelstr argument.
      * amdump
          compute crc32 of the streams and write them to the debug files.
      * chg-robot
          Add a BROKEN-DRIVE-LOADED-SLOT property.
      * Many bugs fix.
  * Refreshed patches.
  * Dropped patches that were applied by the upstream: fix-misc-typos,
    automake-add-missing, fix-amcheck-M.patch,
    fix-device-src_rait-device.c, fix-amreport-perl_Amanda_Report_human.pm
  * Change the email of the maintainer.
  * "wrap-and-sort -at" all control files.
  * swig is a new build depend.
  * Bump standard version to 3.9.6, no changes needed.
  * Replace deprecated dependency perl5 by perl, (Closes: #808209), thank
    you Gregor Herrmann for the NMU.
 -- Jose M Calhariz <jose@calhariz.com>  Tue, 02 Feb 2016 19:56:12 +0000

29 December 2015

Jose M. Calhariz: Preview of switchconf 0.0.15-1

Since the last version 0.0.9 on Debian, I have made some changes until version 0.0.14. The version 0.0.15 is only to include a fix for the new findutils. I thank you to Andreas Metzler for the fix and the prompt NMU. The files are here, take notice about the replaced ~ in the original by _: switchconf_0.0.15.orig.tar.xz switchconf_0.0.15-1_wip1.debian.tar.xz switchconf_0.0.15-1_wip1_all.deb If you need the dsc file, just ask me. Here comes the changelog since 0.0.9, without the lastest NMU:
switchconf (0.0.15-1~wip1) UNRELEASED; urgency=low
  * New upstream version:
    * Replace 'find -perm +1' by 'find -perm /1', thank you Andreas
      Metzler for the patch and the NMU.
  * Add systemd service file, thank you Felipe Sateler for reviewing it.
  * Bump standards-version to 3.9.6, no changes needed.
  * New maintainer email address.
 -- Jose M Calhariz <jose@calhariz.com>  Tue, 29 Dec 2015 19:59:07 +0000
switchconf (0.0.14-1) UNRELEASED; urgency=low
  * Force the use of bash, instead of a POSIX shell.
 -- Jose M Calhariz <jose.calhariz@ist.utl.pt>  Sun, 24 Aug 2014 04:37:04 +0100
switchconf (0.0.13-2) UNRELEASED; urgency=low
  * Add Homepage field pointing to alioth page of the project
 -- Jose M Calhariz <jose.calhariz@ist.utl.pt>  Sun, 02 Mar 2014 18:01:07 +0000
switchconf (0.0.13-1) wheezy; urgency=low
  * New upstream version:
    * Distribution tar is now compressed by xz
  * Change to source format 3.0 (quilt)
 -- Jose M Calhariz <jose.calhariz@ist.utl.pt>  Sun, 02 Mar 2014 15:56:31 +0000
switchconf (0.0.12-1) wheezy; urgency=low
  * Fixed some typos on switchconf
 -- Jose M Calhariz <jose.calhariz@ist.utl.pt>  Sun, 02 Mar 2014 15:39:09 +0000
switchconf (0.0.11-1) wheezy; urgency=low
  * New upstream version:
    * Makefile: add target dist-exp to build distribution files.
    * Add flag -f with the path to the configuration file.
  * Update debian/rules to version 0.24.
  * Update debian/control with new name and email address of Maintainer.
  * Update copyright.
 -- Jose M Calhariz <jose.calhariz@ist.utl.pt>  Sun, 16 Feb 2014 18:04:22 +0000
switchconf (0.0.10-1) UNRELEASED; urgency=low
  * New upstream version:
    * Fix return code on error.
    * Use syslog system to report errors.
 -- Jose M Calhariz <jose.calhariz@ist.utl.pt>  Thu, 16 Jan 2014 20:23:46 +0000

20 December 2015

Jose M. Calhariz: Preview of amanda 3.3.7p1-1

Currently, as of today, amanda on sid is not installable because of a dependency on perl5 instead of perl. While I sort out a sponsor, my sponsor is very busy, here is a preview of the new packages. So anyone can install and test them and work around bug #808209. The source of the packages is in collab-maint. The debs files are here:

13 December 2015

Jose M. Calhariz: at daemon now with SELinux support

Thanks to the work of Laurent Bigonville, now the at daemon have SELinux support. So here is a new release at 3.1.18. Please test it.

6 December 2015

Jose M. Calhariz: Taking over the development of at daemon.

I decided some time ago to take over the development of at daemon. Here is a new release of at v3.1.17 From the Changelog:
at 3.1.17 (2015-08-31):
  Jose M Calhariz:
        at.1.in: Document behaviour when using past time, thanks Kelly Price (Closes: #639900).
        Makefile.in: On distclean remove at.allow.5, auto generated file.