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Can't Resume after suspend Ubuntu 22.0,4 RTX 3070

kz flag

Hi everyone I am using Ubuntu 22.0.4 with kernal version 5.19.0-35-generic and RTX 3070. I have tried multiple solutions to fix black screen issue after suspend but none of them are working.

  1. I have tried to enable/disable nvidia suspend and resume service
  2. add nomdeset in grub and set nouveau.blacklist=1
  3. tried nvidia-470, 510, 525 and 515 Currently I am using nvidia-515 driver can anyone please help me with a possible solution. Thanks in advance
guiverc avatar
cn flag
Did you try using the 5.15 GA kernel? Did you try ..... ie. unless you specifically tell us what you tried, how are we to know what you meant by "*tried multiple solutions*"? Please provide details.
guiverc avatar
cn flag
Does this answer your question? [black screen on Suspend](https://askubuntu.com/questions/954315/black-screen-on-suspend)
Hamza Bashir avatar
kz flag
I did not try 5.15 will do thanks
Khalid Abu Shawarib avatar
gb flag
Try to use X11 instead of Wayland if it isn't already switched.
Hamza Bashir avatar
kz flag
I have tried x11 didn't work. Also tried switching to lightdm but no luck
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