Update: 4 hours running Ubuntu 20.04.3 with monitor On, but not using it (using only the notebook display) not crashing at all.
It appears to crash only, when are changes in the External monitor image. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1948343 Title: Docking Station crash ramdomly after october 19 updates Status in linux package in Ubuntu: Confirmed Bug description: My dell D6000 dockingstation start crashing after installation of updates on october 19. Now, randomly the external HDMI monitor goes blank for 5 second until dock restart. But this fails make external webcam (connected to dockstation), and bluetooth headphones (mic at external web cam) got unconfigured, sending audio to the dock port and getting mic from it not regarding is not used, putting in a meeting without any sound. And because internet is also used via D6000 wired ethernet port, I got disconnected from VPN and RDP connections too. Release info: Description: Ubuntu 20.04.3 LTS Release: 20.04 ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: ubuntu-release-upgrader-core 1:20.04.36 ProcVersionSignature: Ubuntu 5.10.0-1050.52-oem 5.10.68 Uname: Linux 5.10.0-1050-oem x86_64 ApportVersion: 2.20.11-0ubuntu27.20 Architecture: amd64 CasperMD5CheckResult: skip CrashDB: ubuntu CurrentDesktop: ubuntu:GNOME Date: Thu Oct 21 18:00:54 2021 InstallationDate: Installed on 2021-08-18 (64 days ago) InstallationMedia: Ubuntu 20.04.2.0 LTS "Focal Fossa" - Release amd64 (20210209.1) PackageArchitecture: all SourcePackage: ubuntu-release-upgrader Symptom: release-upgrade UpgradeStatus: No upgrade log present (probably fresh install) --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu27.20 Architecture: amd64 CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME DistroRelease: Ubuntu 20.04 InstallationDate: Installed on 2021-08-18 (64 days ago) InstallationMedia: Ubuntu 20.04.2.0 LTS "Focal Fossa" - Release amd64 (20210209.1) MachineType: Dell Inc. Vostro 3401 Package: linux (not installed) ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.10.0-1050-oem root=UUID=d63f71be-78d3-412a-95ce-c1fd7fc0b432 ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 5.10.0-1050.52-oem 5.10.68 RelatedPackageVersions: linux-restricted-modules-5.10.0-1050-oem N/A linux-backports-modules-5.10.0-1050-oem N/A linux-firmware 1.187.19 Tags: focal Uname: Linux 5.10.0-1050-oem x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dialout dip lpadmin lxd plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 07/19/2021 dmi.bios.release: 1.8 dmi.bios.vendor: Dell Inc. dmi.bios.version: 1.8.0 dmi.board.name: 0790WT dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 10 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr1.8.0:bd07/19/2021:br1.8:svnDellInc.:pnVostro3401:pvr:sku0A29:rvnDellInc.:rn0790WT:rvrA00:cvnDellInc.:ct10:cvr: dmi.product.family: Vostro dmi.product.name: Vostro 3401 dmi.product.sku: 0A29 dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1948343/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
