[Kernel-packages] [Bug 1942133] Re: Nvidia driver packages prevent suspend due to leftover Systemd units
** Tags added: nvidia -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to nvidia-graphics-drivers-470 in Ubuntu. https://bugs.launchpad.net/bugs/1942133 Title: Nvidia driver packages prevent suspend due to leftover Systemd units Status in nvidia-graphics-drivers-470 package in Ubuntu: Confirmed Bug description: When the nvidia driver packages are uninstalled, they leave some symlinks that prevent suspend. I whink that, when attempting to suspend, the error is logged as this (edited): ModemManager[3287]: [sleep-monitor] inhibit failed: GDBus.Error:org.freedesktop.DBus.Error.NoReply: Message recipient disconnected from message bus without replying upowerd[5771]: Could not acquire inhibitor lock: GDBus.Error:org.freedesktop.DBus.Error.NoReply: Message recipient disconnected from message bus without replying dbus-daemon[2888]: [system] Activating via systemd: service name='org.freedesktop.login1' unit='dbus-org.freedesktop.login1.service' requested by ':1.53' (uid=1000 pid=8227 comm="/usr/lib/x86_64-linux-gnu/indicator-session/indica" label="unconfined") systemd[1]: systemd-logind.service: Main process exited, code=exited, status=1/FAILURE systemd[1]: systemd-logind.service: Failed with result 'exit-code'. systemd[1]: systemd-logind.service: Scheduled restart job, restart counter is at 7. systemd[1]: Stopped Login Service. systemd[1]: Condition check resulted in Load Kernel Module drm being skipped. systemd[1]: Starting Login Service... I've deleted the problematic symlinks while trying to solving the problem, however, they should be these: /etc/systemd/system/systemd-suspend-service.requires/nvidia-suspend.service /etc/systemd/system/systemd-suspend-service.requires/nvidia-resume.service /etc/systemd/system/systemd-hibernate-service.requires/nvidia-suspend.service /etc/systemd/system/systemd-hibernate-service.requires/nvidia-resume.service I've briefly checked before removing them; at least a couple of them were masked, but they were still causing the problem. I don't see any reason why they should hang around the systemd configuration once the packages are purged. Additionally, this is a problem that is not easy to diagnose. ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: nvidia-driver-470 (not installed) ProcVersionSignature: Ubuntu 5.11.0-27.29~20.04.1-generic 5.11.22 Uname: Linux 5.11.0-27-generic x86_64 NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair ApportVersion: 2.20.11-0ubuntu27.18 Architecture: amd64 CasperMD5CheckResult: skip CasperVersion: 1.445.1 CurrentDesktop: MATE Date: Mon Aug 30 21:10:52 2021 LiveMediaBuild: Ubuntu-MATE 20.04.3 LTS "Focal Fossa" - Release amd64 (20210819.1) ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=C.UTF-8 SHELL=/bin/bash SourcePackage: nvidia-graphics-drivers-470 UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-470/+bug/1942133/+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
[Kernel-packages] [Bug 1890913] Re: init is using 100% of processor
I am experiencing this same problem and I can confirm that when I mask the apport-autoreport.service the problem stops. I am on Ubuntu 20.10 with Kernel 5.8.0-18-generic. I also have Ubuntu 20.04 with Kernel 5.8.0-05-generic and can confirm the problem does not happen there John -- 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/1890913 Title: init is using 100% of processor Status in linux package in Ubuntu: Confirmed Status in systemd package in Ubuntu: Confirmed Bug description: the `sbin/init splash` process is using more than 100% of processor after boot. ProblemType: Bug DistroRelease: Ubuntu 20.10 Package: systemd 246-2ubuntu1 ProcVersionSignature: Ubuntu 5.8.0-12.13-generic 5.8.0-rc7 Uname: Linux 5.8.0-12-generic x86_64 ApportVersion: 2.20.11-0ubuntu44 Architecture: amd64 CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME CurrentDmesg: Error: command ['dmesg'] failed with exit code 1: dmesg: read kernel buffer failed: Operation not permitted Date: Sat Aug 8 22:14:37 2020 InstallationDate: Installed on 2019-11-01 (280 days ago) InstallationMedia: Ubuntu 19.10 "Eoan Ermine" - Release amd64 (20191017) MachineType: LENOVO 2349KEG ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.8.0-12-generic root=/dev/mapper/vgubuntu-root ro i915.fastboot=1 quiet splash vt.handoff=7 SourcePackage: systemd SystemdDelta: [EXTENDED] /usr/lib/systemd/system/rc-local.service → /usr/lib/systemd/system/rc-local.service.d/debian.conf [EXTENDED] /usr/lib/systemd/system/user@.service → /usr/lib/systemd/system/user@.service.d/timeout.conf 2 overridden configuration files found. SystemdFailedUnits: Error: command ['systemctl', 'status', '--full', '●'] failed with exit code 4: Invalid unit name "●" escaped as "\xe2\x97\x8f" (maybe you should use systemd-escape?). Unit \xe2\x97\x8f.service could not be found. UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 08/07/2019 dmi.bios.release: 2.82 dmi.bios.vendor: LENOVO dmi.bios.version: G1ETC2WW (2.82 ) dmi.board.asset.tag: Not Available dmi.board.name: 2349KEG dmi.board.vendor: LENOVO dmi.board.version: Win8 Pro DPK TPG dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.ec.firmware.release: 1.14 dmi.modalias: dmi:bvnLENOVO:bvrG1ETC2WW(2.82):bd08/07/2019:br2.82:efr1.14:svnLENOVO:pn2349KEG:pvrThinkPadT430:rvnLENOVO:rn2349KEG:rvrWin8ProDPKTPG:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.family: ThinkPad T430 dmi.product.name: 2349KEG dmi.product.sku: LENOVO_MT_2349 dmi.product.version: ThinkPad T430 dmi.sys.vendor: LENOVO 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: 2020-08-08T22:11:41.151132 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1890913/+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
[Kernel-packages] [Bug 1327741] Re: Kernel panic on driver rtl8821ae
This bug also affected me but seems to be fixed in 14.10. -- 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/1327741 Title: Kernel panic on driver rtl8821ae Status in “linux” package in Ubuntu: Incomplete Bug description: Since kernel version 3.13.0-27, my Asus VM40B goes into kernel panic during boot, seemingly due to an error with the WiFi driver, rtl8821ae. The attached screenshot of the screen (I have no idea how to otherwise capture the output of a kernel panic) shows the error with kernel version 3.13.0-29, but it happens exactly the same with -27. WORKAROUND: Disabling the WiFi card or using version 3.13.0-24 does not cause any problem. Please bear in mind, while reading the generated report, that I have disabled the WiFi card to be able to boot with kernel -29. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1327741/+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
