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  • Je suis passé en version “Ubuntu 24.04.2 LTS” (le kernel est 6.8.0-60-generic)

    Migration :

    • Ubuntu 22.04.5 LTS ( kernel : 5.15.0-140-generic ) => Ubuntu 24.04.2 LTS (kernel est 6.8.0-60-generic)
    • CUDA : 12.8.93 => 12.9
    • Python : 3.11 => 3.12

    Les cartes NVIDIA sont toujours visibles :

    +-----------------------------------------------------------------------------------------+
    | NVIDIA-SMI 575.51.03              Driver Version: 575.51.03      CUDA Version: 12.9     |
    |-----------------------------------------+------------------------+----------------------+
    | GPU  Name                 Persistence-M | Bus-Id          Disp.A | Volatile Uncorr. ECC |
    | Fan  Temp   Perf          Pwr:Usage/Cap |           Memory-Usage | GPU-Util  Compute M. |
    |                                         |                        |               MIG M. |
    |=========================================+========================+======================|
    |   0  Quadro M5000                   Off |   00000000:00:10.0 Off |                  Off |
    | 39%   44C    P8             14W /  150W |       5MiB /   8192MiB |      0%      Default |
    |                                         |                        |                  N/A |
    +-----------------------------------------+------------------------+----------------------+
    |   1  Quadro M4000                   Off |   00000000:00:11.0 Off |                  N/A |
    | 49%   48C    P8             14W /  120W |       5MiB /   8192MiB |      0%      Default |
    |                                         |                        |                  N/A |
    +-----------------------------------------+------------------------+----------------------+

    J’ai refait un benchmark :

    ollama ubuntu Created Mon, 02 Jun 2025 00:00:00 +0000
  • J’ai pas la liste complete des actions que j’ai du faire.

    Mais j’ai du supprimer “douane” :

    dkms remove douane/0.8.2 --all

    Sinon j’avais une erreur :

    make -j8 KERNELRELEASE=6.8.0-53-generic -C /lib/modules/6.8.0-53-generic/build M=/var/lib/dkms/douane/0.8.2/build...(bad exit status: 2)
    ERROR (dkms apport): binary package for douane: 0.8.2 not found
    Error! Bad return status for module build on kernel: 6.8.0-53-generic (x86_64)
    Consult /var/lib/dkms/douane/0.8.2/build/make.log for more information.
    dkms autoinstall on 6.8.0-53-generic/x86_64 succeeded for tuxedo-keyboard virtualbox
    dkms autoinstall on 6.8.0-53-generic/x86_64 failed for douane(10)
    Error! One or more modules failed to install during autoinstall.

    J’ai du supprimer aussi “tuxedo-cc-wmi”, pareil sinon j’avais une erreur :

    140 ubuntu Created Sat, 22 Feb 2025 00:00:00 +0000
  • Je conseille vivement la version Ubuntu qui permet de faire l’équivalent de Microsoft (voir plus). Sinon Linux Mint est très bien aussi : https://linuxmint.com/ .

    Un très bon article sur le sujet : https://next.ink/144344/panne-et-paralysie-mondiale-une-mise-a-jour-crowdstrike-provoque-des-bugs-en-cascade/

    Une gigantesque panne affecte actuellement de nombreuses structures, y compris de grosses entreprises, des aéroports et des hôpitaux. En cause apparemment, une mise à jour des logiciels de cybersécurité de CrowdStrike. Elle provoque des écrans bleus sur les machines équipées de Windows, ainsi que des redémarrages en boucle.

    ubuntu Created Fri, 19 Jul 2024 00:00:00 +0000
  • Dans syslog j’ai l’erreur suivante :

    make -j16 KERNELRELEASE=6.5.0-10006-tuxedo all INCLUDEDIR=/lib/modules/6.5.0-10006-tuxedo/build/include KVERSION=6.5.0-10006-tuxedo DKMS_BUILD=1...(bad exit status: 2)
    ERROR (dkms apport): binary package for evdi: 1.10.1 not found
    Error! Bad return status for module build on kernel: 6.5.0-10006-tuxedo (x86_64)
    Consult /var/lib/dkms/evdi/1.10.1/build/make.log for more information.

    Quand je regarde le fichier /var/lib/dkms/evdi/1.10.1/build/make.log :

    DKMS make.log for evdi-1.10.1 for kernel 6.5.0-10006-tuxedo (x86_64)
    mar. 07 nov. 2023 14:00:31 CET
    make KBUILD_VERBOSE=1 M=/var/lib/dkms/evdi/1.10.1/build SUBDIRS=/var/lib/dkms/evdi/1.10.1/build SRCROOT=/var/lib/dkms/evdi/1.10.1/build CONFIG_MODULE_SIG= -C /lib/modules/6.5.0-10006-tuxedo/build modules
    make[1]: Entering directory '/usr/src/linux-headers-6.5.0-10006-tuxedo'
    make --no-print-directory -C /usr/src/linux-headers-6.5.0-10006-tuxedo \
    -f /usr/src/linux-headers-6.5.0-10006-tuxedo/Makefile modules
    warning: the compiler differs from the one used to build the kernel
      The kernel was built by: x86_64-linux-gnu-gcc-11 (Ubuntu 11.4.0-1ubuntu1~22.04) 11.4.0
      You are using:           gcc-11 (Ubuntu 11.4.0-1ubuntu1~22.04) 11.4.0
    make -f ./scripts/Makefile.build obj=/var/lib/dkms/evdi/1.10.1/build need-builtin=1 need-modorder=1
    # cmd_mod /var/lib/dkms/evdi/1.10.1/build/evdi.mod

    Pour l’instant j’ai pas réussi à fixer le problème.

    ubuntu Created Tue, 07 Nov 2023 00:00:00 +0000
  • Depuis le 17/09/2023, Thunderbird n’arrive plus à se connecter sur Gmail en IMAP.

    Ma configuration :

    • Ubuntu 22.04.3 LTS (Jammy Jellyfish)

    $ sudo snap refresh thunderbird –stable thunderbird 115.2.3-1 from Canonical✓ refreshed

    J’ai le même problème avec la version 118 de thunderbird.

    J’ai l’erreur :

    “400. That’s an error. The server cannot process the request because it is malformed. It should not be retried. That’s all we know.”

    J’ai essayé quelques commandes sans succès :

    ubuntu Created Wed, 20 Sep 2023 00:00:00 +0000
  • J’ai vu que j’avais en boucle dans syslog :

    sh[30354]: modprobe: FATAL: Module evdi not found in directory /lib/modules/6.2.0-10018-tuxedo
    sh[30396]: Kernel preparation unnecessary for this kernel. Skipping...
    sh[30396]: Building module:
    sh[30396]: cleaning build area...
    sh[30396]: make -j16 KERNELRELEASE=6.2.0-10018-tuxedo all INCLUDEDIR=/lib/modules/6.2.0-10018-tuxedo/build/include KVERSION=6.2.0-10018-tuxedo DKMS_BUILD=1...(bad exit status: 2)
    sh[31025]: ERROR (dkms apport): binary package for evdi: 1.10.1 not found
    sh[31099]: Error! Bad return status for module build on kernel: 6.2.0-10018-tuxedo (x86_64)
    sh[31099]: Consult /var/lib/dkms/evdi/1.10.1/build/make.log for more information.
    systemd[1]: displaylink-driver.service: Control process exited, code=exited, status=10/n/a
    systemd[1]: displaylink-driver.service: Failed with result 'exit-code'.
    systemd[1]: Failed to start DisplayLink Driver Service.
    systemd[1]: displaylink-driver.service: Consumed 7.320s CPU time.
    systemd[1]: displaylink-driver.service: Scheduled restart job, restart counter is at 16.
    systemd[1]: Stopped DisplayLink Driver Service.
    systemd[1]: displaylink-driver.service: Consumed 7.320s CPU time.
    systemd[1]: Starting DisplayLink Driver Service...

    J’ai donc essayé manuellement avec plusieurs versions mais sans succès :

    ubuntu Created Thu, 14 Sep 2023 00:00:00 +0000
  • Avec GCC 11 on a changer la valeur par défaut.

    Donc pour supprimer les problèmes (de facon rapide) il suffit d’ajouter la directive -fcommon. La solution idéale est de revoir le code … et surtout les .h.

    Misère.

    Pour information Ubuntu 22.04.1 utilise gcc 11.2.0-19 .

    La doc : https://gcc.gnu.org/onlinedocs/gcc/Code-Gen-Options.html

    -fcommon

    In C code, this option controls the placement of global variables defined without an initializer, known as tentative definitions in the C standard. Tentative definitions are distinct from declarations of a variable with the extern keyword, which do not allocate storage.

    gcc ubuntu Created Mon, 05 Sep 2022 00:00:00 +0000
  • Il était impossible d’ouvrir un dossier ou d’enregistrer un fichier, j’‘ai donc vu qu’il manquait un package :

    $ sudo apt-get install xdg-desktop-portal-gtk
    ...
    Les paquets supplémentaires suivants seront installés :
      xdg-desktop-portal
    Les NOUVEAUX paquets suivants seront installés :
      xdg-desktop-portal xdg-desktop-portal-gtk
    ...

    Je pense qu’il manque donc une dépendence entre Thunderbirds et xdg-desktop-portal.

    A suivre.

    thunderbirds ubuntu Created Wed, 11 May 2022 00:00:00 +0000
  • Je viens de voir l’erreur en boucle sur mon Ubuntu :

    $ dmesg | grep skype | grep "DENIED" | awk '{print $7 " " $8}' | tail
    profile="snap.skype.skype" name="/sys/devices/virtual/net/tap0/speed"
    profile="snap.skype.skype" name="/sys/devices/virtual/net/virbr0/speed"
    profile="snap.skype.skype" name="/sys/devices/virtual/net/virbr0-nic/speed"
    profile="snap.skype.skype" name="/sys/devices/virtual/net/anbox0/speed"
    profile="snap.skype.skype" name="/sys/devices/virtual/net/vmnet1/speed"
    profile="snap.skype.skype" name="/sys/devices/virtual/net/lo/speed"
    profile="snap.skype.skype" name="/sys/devices/pci0000:00/0000:00:1d.0/0000:3b:00.1/net/enp59s0f1/speed"
    profile="snap.skype.skype" name="/sys/devices/pci0000:00/0000:00:1d.1/0000:40:00.0/net/wlp64s0/speed"
    profile="snap.skype.skype" name="/sys/devices/virtual/net/tap0/speed"
    profile="snap.skype.skype" name="/sys/devices/virtual/net/virbr0/speed"
    
    $ snap info skype
    name:      skype
    summary:   One Skype for all your devices. New features. New look. All Skype.
    publisher: Skype✓
    store-url: https://snapcraft.io/skype
    contact:   https://www.skype.com/
    license:   unset
    description: |
      Skype keeps the world talking. Say “hello” with an instant message, voice or video call – all for
      free. Skype is available on phones, tablets, PCs, Macs and Linux.
      
      • Video calls – Don’t just hear the cheers, see it! Get together with 1 or 49 of your friends and
      family on a video call. Watch everyone’s smiles and cries when you tell them “We’re engaged!!!"
      
      • Chat – Reach people instantly. Send messages to your friends, liven up conversations with
      emoticons and Mojis, or create a group chat to make weekend plans with up to 300 people.
      
      • Share – Do more together. Easily share your screen, photos, videos, documents, and files with
      your family and friends. Unlike email, Skype will transfer up to 300MB per file.
      
      • Voice calls – Camera shy? Make voice calls to anyone on Skype. You can also call mobile and
      landlines at low rates.
      
      Microsoft Services Agreement - https://go.microsoft.com/fwlink/?linkid=2097426
    commands:
      - skype
    snap-id:      QRDEfjn4WJYnm0FzDKwqqRZZI77awQEV
    tracking:     latest/stable
    refresh-date: 8 days ago, at 11:59 CEST
    channels:
      latest/stable:     8.75.0.140 2021-08-12 (183) 145MB -
      latest/candidate:  ↑                                 
      latest/beta:       ↑                                 
      latest/edge:       ↑                                 
      insider/stable:    8.76.76.70 2021-08-20 (184) 145MB -
      insider/candidate: ↑                                 
      insider/beta:      ↑                                 
      insider/edge:      ↑                                 
    installed:           8.75.0.140            (183) 145MB -

    J’ai donc ajouté les droits via l’interface :

    snap ubuntu Created Fri, 20 Aug 2021 00:00:00 +0000
  • J’avais le problème de reset en boucle du soft …

    $ dmesg | grep "userif-3" | tail
    [169428.735247] userif-3: sent link down event.
    [169428.735249] userif-3: sent link up event.
    [169429.165362] userif-3: sent link down event.
    [169429.165368] userif-3: sent link up event.
    [169489.672222] userif-3: sent link down event.
    [169489.672228] userif-3: sent link up event.
    [169550.238633] userif-3: sent link down event.
    [169550.238634] userif-3: sent link up event.
    [169581.257563] userif-3: sent link down event.
    [169581.257565] userif-3: sent link up event.

    J’ai mis la dernière version mais le problème était persitant … j’ai donc supprimé

    ubuntu vmware Created Fri, 20 Aug 2021 00:00:00 +0000
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