apport information ** Tags added: apport-collected focal
** Description changed: Hello, My laptop run well with last 5.4 linux kernel even if I connect my thunderbolt dock. When trying to boot with 5.11.0-25 or 5.11.0-27 (hwe) kernel with dock and 2 monitors connected, the kernel panic after 3 or 4 seconds. Without the dock, he work fine. - After a lot of try, I was able to boot sometime on 5.11 with the dock, - but randomly and only if I only connect 1 extra monitor (I usually use - two). + After a lot of try, I was able to boot sometime on 5.11 with the dock, but randomly and only if I only connect 1 extra monitor (I usually use two). + --- + ProblemType: Bug + ApportVersion: 2.20.11-0ubuntu27.18 + Architecture: amd64 + AudioDevicesInUse: + USER PID ACCESS COMMAND + /dev/snd/controlC0: jmaillar 1988 F.... pulseaudio + /dev/snd/controlC1: jmaillar 1988 F.... pulseaudio + CasperMD5CheckResult: skip + CurrentDesktop: GNOME + DistroRelease: Ubuntu 20.04 + EcryptfsInUse: Yes + HibernationDevice: RESUME=none + MachineType: Dell Inc. Precision 7530 + Package: linux (not installed) + ProcEnviron: + TERM=xterm-256color + PATH=(custom, no user) + XDG_RUNTIME_DIR=<set> + LANG=fr_FR.UTF-8 + SHELL=/bin/bash + ProcFB: 0 amdgpudrmfb + ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.11.0-27-generic root=UUID=b21fab6e-02fe-4295-a308-9da15f339a36 ro + ProcVersionSignature: Ubuntu 5.11.0-27.29~20.04.1-generic 5.11.22 + RelatedPackageVersions: + linux-restricted-modules-5.11.0-27-generic N/A + linux-backports-modules-5.11.0-27-generic N/A + linux-firmware 1.187.15 + Tags: focal + Uname: Linux 5.11.0-27-generic x86_64 + UpgradeStatus: Upgraded to focal on 2020-04-20 (483 days ago) + UserGroups: adm audio cdrom dip disk input kismet kvm libvirt libvirtd lpadmin lxd netdev plugdev sambashare sudo systemd-network users vboxusers video wireshark + _MarkForUpload: True + dmi.bios.date: 05/25/2021 + dmi.bios.release: 1.16 + dmi.bios.vendor: Dell Inc. + dmi.bios.version: 1.16.1 + dmi.board.name: 0425K7 + dmi.board.vendor: Dell Inc. + dmi.board.version: A00 + dmi.chassis.type: 10 + dmi.chassis.vendor: Dell Inc. + dmi.modalias: dmi:bvnDellInc.:bvr1.16.1:bd05/25/2021:br1.16:svnDellInc.:pnPrecision7530:pvr:rvnDellInc.:rn0425K7:rvrA00:cvnDellInc.:ct10:cvr: + dmi.product.family: Precision + dmi.product.name: Precision 7530 + dmi.product.sku: 0831 + dmi.sys.vendor: Dell Inc. + modified.conffile..etc.default.apport: + # set this to 0 to disable apport, or to 1 to enable it + # you can temporarily override this with + # sudo service apport start force_start=1 + enabled=0 + mtime.conffile..etc.default.apport: 2015-11-27T14:42:56.796345 ** Attachment added: "AlsaInfo.txt" https://bugs.launchpad.net/bugs/1940113/+attachment/5518144/+files/AlsaInfo.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1940113 Title: Linux 5.11.0-25 & 5.11.0-27 panic when boot with thunderbolt dock connected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1940113/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
