I have an Dell PowerEdge R840 with ubuntu-drivers recommended nvidia-driver-470 installed. The server appears to be locking up when the system goes to suspend. I tried following the guide (linked below) but it doesnt resolve the issue:
It seems like the driver version 470 causes a kernel panic upon resuming from suspend, display gets no input signal and keyboard stops responding to input after a few seconds from resuming ( when pressing NumLock, the status lights on the keyboard do not change!) .
I have temporarily downgraded to version 460 until this gets fixed. Logs are attached for both the 470 and 460 ( fully working) versions down below.
nvidia-bug-report.log.470.gz (203.8 KB)
nvidia-bug-report.log.460.gz (234.5 KB)
M…
I’m attaching the :
/usr/bin/nvidia-bug-report.sh
What else can I try? Thanks!
nvidia-bug-report.log.gz (859.8 KB)
ddcutil-interrogate (372.0 KB)
aug7744
November 11, 2021, 4:35am
2
Try the commands below. In my OS had issues when resuming from stand by. The commands below has fixed the issue.
First disable NVIDIA systemd services
sudo systemctl stop nvidia-suspend.service
sudo systemctl stop nvidia-hibernate.service
sudo systemctl stop nvidia-resume.service
Now disable services
sudo systemctl disable nvidia-suspend.service
sudo systemctl disable nvidia-hibernate.service
sudo systemctl disable nvidia-resume.service
Remove NVIDIA systemd script
sudo rm /lib/systemd/system-sleep/nvidia
Restart OS and see if the issue is fixed.
Thanks for the suggestion. I saw that in a previous post of the forum and had previously tried it in the previously attached nvidia-bug-report.log.gz since it was marked as a solution. Let me know if I can try something else, thanks.
Only current solution is to disable systemd’s management of suspend/hibernate/resume. This is a bit of band aid until nvidia addresses the issue…
$ sudo systemctl status sleep.target suspend.target hibernate.target hybrid-sleep.target
● sleep.target - Sleep
Loaded: loaded (/lib/systemd/system/sleep.target; static; vendor preset: enabled)
Active: inactive (dead)
Docs: man:systemd.special(7)
● suspend.target - Suspend
Loaded: loaded (/lib/systemd/system/suspend.target; static; vendor preset: enabled)
Active: inactive (dead)
Docs: man:systemd.special(7)
● hibernate.target - Hibernate
Loaded: loaded (/lib/systemd/system/hibernate.target; static; vendor preset: enabled)
Active: inactive (dead)
Docs: man:systemd.special(7)
● hybrid-sleep.target - Hybrid Suspend+Hibernate
Loaded: loaded (/lib/systemd/system/hybrid-sleep.target; static; vendor preset: enabled)
Active: inactive (dead)
Docs: man:systemd.special(7)
$ sudo systemctl mask sleep.target suspend.target hibernate.target hybrid-sleep.target
$ sudo systemctl status sleep.target suspend.target hibernate.target hybrid-sleep.target
● sleep.target
Loaded: masked (Reason: Unit sleep.target is masked.)
Active: inactive (dead)
● suspend.target
Loaded: masked (Reason: Unit suspend.target is masked.)
Active: inactive (dead)
● hibernate.target
Loaded: masked (Reason: Unit hibernate.target is masked.)
Active: inactive (dead)
● hybrid-sleep.target
Loaded: masked (Reason: Unit hybrid-sleep.target is masked.)
Active: inactive (dead)
Reboot the server
system
Closed
November 26, 2021, 7:47pm
5
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