Bug 218141 - fb: trapped write at 0000006000 on channel -1 [3fed0000 unknown] engine 06 [BAR] client 04 [PFIFO_WRITE] subclient 00 [FB] reason 00000002 [PAGE_NOT_PRESENT]
Summary: fb: trapped write at 0000006000 on channel -1 [3fed0000 unknown] engine 06 [B...
Status: NEW
Alias: None
Product: Drivers
Classification: Unclassified
Component: Video(DRI - non Intel) (show other bugs)
Hardware: All Linux
: P3 normal
Assignee: drivers_video-dri
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2023-11-13 17:25 UTC by sander44
Modified: 2023-11-13 17:29 UTC (History)
0 users

See Also:
Kernel Version: 6.6.1
Subsystem:
Regression: No
Bisected commit-id:

Attachments
dmesg nouveau (120.88 KB, text/plain)
2023-11-13 17:29 UTC, sander44 		Details
Add an attachment (proposed patch, testcase, etc.)

Description sander44 2023-11-13 17:25:57 UTC 
Hi Kernel Team,

I notice today this:

nouveau 0000:65:00.0: fb: trapped write at 0000006000 on channel -1 [3fed0000 unknown] engine 06 [BAR] client 04 [PFIFO_WRITE] subclient 00 [FB] reason 00000002 [PAGE_NOT_PRESENT]

Kernel: 6.6.1-vanilla

Sporadic nouveau driver have issue with performance.
Comment 1 sander44 2023-11-13 17:29:55 UTC 
Created attachment 305402 [details]
dmesg nouveau
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