From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ@public.gmane.org
To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org
Subject: [Bug 95520] New: Error when recovering from suspend mode: fifo: ce0 engine fault on channel 0
Date: Sun, 22 May 2016 09:59:24 +0000 [thread overview]
Message-ID: <bug-95520-8800@http.bugs.freedesktop.org/> (raw)
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https://bugs.freedesktop.org/show_bug.cgi?id=95520
Bug ID: 95520
Summary: Error when recovering from suspend mode: fifo: ce0
engine fault on channel 0
Product: xorg
Version: unspecified
Hardware: x86-64 (AMD64)
OS: Linux (All)
Status: NEW
Severity: normal
Priority: medium
Component: Driver/nouveau
Assignee: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org
Reporter: bghome-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org
QA Contact: xorg-team-go0+a7rfsptAfugRpC6u6w@public.gmane.org
Created attachment 123963
--> https://bugs.freedesktop.org/attachment.cgi?id=123963&action=edit
Kernel log
Environment:
- Linux kernel 4.5.4
- Desktop environment: Gnome 3.20.2
- Xorg 1.18.3
- Graphics card: NVIDIA Corporation GK107GLM [Quadro K1000M] (rev a1)
Nouveau makes Xorg unresponsive after resuming from suspend to RAM. Restarting
Xorg did not help, but a reboot.
Error messages look like:
nouveau 0000:01:00.0: fifo: read fault at 0000dc8000 engine 15 [CE0] client 01
[CE0] reason 02 [PTE] on channel 0 [007fd56000 DRM]
nouveau 0000:01:00.0: fifo: ce0 engine fault on channel 0, recovering...
It must be a regression, because the issue did not happen with the same
hardware on kernel 4.4.x.
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next reply other threads:[~2016-05-22 9:59 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-05-22 9:59 bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ [this message]
[not found] ` <bug-95520-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
2016-06-05 23:11 ` [Bug 95520] Error when recovering from suspend mode: fifo: ce0 engine fault on channel 0 bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2016-10-16 13:11 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2017-02-20 16:33 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2019-12-04 9:14 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
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