** Description changed:
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...
+ 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)
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https://bugs.launchpad.net/bugs/1942133
Title:
Nvidia driver packages prevent suspend due to leftover Systemd units
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