Public bug reported:
After upgrading to 21.10 from 21.04 this problem started happening.
It does not happen every time I suspend, and it usually happens after
suspending for a longer time. After suspending for a longer time, it
tends to happen most of the time.
I can SSH into the computer, so it is just the display that is not
turning back on correctly.
Lenovo Thinkpad P51 with an NVIDIA quadro Quadro M1200
journalctl -o short-precise -k -b -1 contained the following messages of
interest, which I could not find in other reports:
```
nvidia-modeset: WARNING: GPU:0: Lost display notification (0:0x00000000);
continuing.
[24307.640014] NVRM: GPU at PCI:0000:01:00:
GPU-18af74bb-7c72-ff70-e447-87d48378ea20
[24307.640018] NVRM: Xid (PCI:0000:01:00): 79, pid=8828, GPU has fallen off the
bus.
[24307.640021] NVRM: GPU 0000:01:00.0: GPU has fallen off the bus.
[24328.054022] nvidia-modeset: ERROR: GPU:0: The requested configuration of
display devices (LGD (DP-4)) is not supported on this GPU.
[repeats several more times]
[24328.056767] nvidia-modeset: ERROR: GPU:0: The requested configuration of
display devices (LGD (DP-4)) is not supported on this GPU.
[24328.056951] nvidia-modeset: ERROR: GPU:0: Failed to query display engine
channel state: 0x0000927c:0:0:0x0000000f
[24328.056955] nvidia-modeset: ERROR: GPU:0: Failed to query display engine
channel state: 0x0000927c:1:0:0x0000000f
[24328.056959] nvidia-modeset: ERROR: GPU:0: Failed to query display engine
channel state: 0x0000927c:2:0:0x0000000f
[24328.056962] nvidia-modeset: ERROR: GPU:0: Failed to query display engine
channel state: 0x0000927c:3:0:0x0000000f
[24328.056983] nvidia-modeset: ERROR: GPU:0: DP-4: Failed to disable
DisplayPort audio stream-0
[24328.056992] nvidia-modeset: ERROR: GPU:0: Failed to query display engine
channel state: 0x0000947d:0:0:0x0000000f
```
I also noticed a
sudo cat /var/crash/_usr_sbin_gdm3.0.uploaded
with:
5bed8a34-5852-11ec-b48c-fa163e102db1
** Affects: nvidia-graphics-drivers-470 (Ubuntu)
Importance: Undecided
Status: New
--
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/1953674
Title:
Screen does not wake up from suspend/does not wake up
Status in nvidia-graphics-drivers-470 package in Ubuntu:
New
Bug description:
After upgrading to 21.10 from 21.04 this problem started happening.
It does not happen every time I suspend, and it usually happens after
suspending for a longer time. After suspending for a longer time, it
tends to happen most of the time.
I can SSH into the computer, so it is just the display that is not
turning back on correctly.
Lenovo Thinkpad P51 with an NVIDIA quadro Quadro M1200
journalctl -o short-precise -k -b -1 contained the following messages
of interest, which I could not find in other reports:
```
nvidia-modeset: WARNING: GPU:0: Lost display notification (0:0x00000000);
continuing.
[24307.640014] NVRM: GPU at PCI:0000:01:00:
GPU-18af74bb-7c72-ff70-e447-87d48378ea20
[24307.640018] NVRM: Xid (PCI:0000:01:00): 79, pid=8828, GPU has fallen off
the bus.
[24307.640021] NVRM: GPU 0000:01:00.0: GPU has fallen off the bus.
[24328.054022] nvidia-modeset: ERROR: GPU:0: The requested configuration of
display devices (LGD (DP-4)) is not supported on this GPU.
[repeats several more times]
[24328.056767] nvidia-modeset: ERROR: GPU:0: The requested configuration of
display devices (LGD (DP-4)) is not supported on this GPU.
[24328.056951] nvidia-modeset: ERROR: GPU:0: Failed to query display engine
channel state: 0x0000927c:0:0:0x0000000f
[24328.056955] nvidia-modeset: ERROR: GPU:0: Failed to query display engine
channel state: 0x0000927c:1:0:0x0000000f
[24328.056959] nvidia-modeset: ERROR: GPU:0: Failed to query display engine
channel state: 0x0000927c:2:0:0x0000000f
[24328.056962] nvidia-modeset: ERROR: GPU:0: Failed to query display engine
channel state: 0x0000927c:3:0:0x0000000f
[24328.056983] nvidia-modeset: ERROR: GPU:0: DP-4: Failed to disable
DisplayPort audio stream-0
[24328.056992] nvidia-modeset: ERROR: GPU:0: Failed to query display engine
channel state: 0x0000947d:0:0:0x0000000f
```
I also noticed a
sudo cat /var/crash/_usr_sbin_gdm3.0.uploaded
with:
5bed8a34-5852-11ec-b48c-fa163e102db1
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-470/+bug/1953674/+subscriptions
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