Bug 205517 - nouveau MMIO read of 00000000 FAULT at 619444
Summary: nouveau MMIO read of 00000000 FAULT at 619444
Status: NEW
Alias: None
Product: Drivers
Classification: Unclassified
Component: Video(DRI - non Intel) (show other bugs)
Hardware: All Linux
: P1 normal
Assignee: drivers_video-dri
URL:
Keywords:
Depends on:
Blocks: 178231
  Show dependency tree
 
Reported: 2019-11-14 00:02 UTC by Todd Brandt
Modified: 2021-06-21 20:06 UTC (History)
1 user (show)

See Also:
Kernel Version: 5.3.0
Subsystem:
Regression: No
Bisected commit-id:

Attachments
issue.def (419 bytes, text/plain)
2019-11-14 00:02 UTC, Todd Brandt 		Details
Add an attachment (proposed patch, testcase, etc.)

Description Todd Brandt 2019-11-14 00:02:58 UTC 
Created attachment 285893 [details]
issue.def

NVidia GPU driver fault on Dell systems during resume.

[33133.398092] nouveau 0000:01:00.0: calling  nv_msi_ht_cap_quirk_leaf+0x0/0x30 @ 27
[33133.398102] nouveau 0000:01:00.0: nv_msi_ht_cap_quirk_leaf+0x0/0x30 took 5 usecs
[33133.398104] nouveau 0000:01:00.0: calling  quirk_nvidia_hda+0x0/0xc0 @ 27
[33133.398107] nouveau 0000:01:00.0: Enabling HDA controller
[33133.398110] nouveau 0000:01:00.0: quirk_nvidia_hda+0x0/0xc0 took 3 usecs
[33133.399220] done.
[33133.540201] nouveau 0000:01:00.0: bus: MMIO read of 00000000 FAULT at 619444 [ IBUS ]
[33133.556094] PM: suspend exit
Comment 1 Todd Brandt 2019-11-14 00:10:40 UTC 
Created attachment 285895 [details]
otcpl-dell-p5510-xeon-1_mem.html
Comment 2 Lee Jones 2021-06-16 08:09:02 UTC 
Did you find a solution Todd?

I'm also struggling with a 619444 fault followed by GUI freeze.
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