From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ@public.gmane.org Subject: [Bug 96802] New: Upgrading mesa from 11.0.6 -> 11.2.2 causes graphics deadlock Date: Mon, 04 Jul 2016 13:19:35 +0000 Message-ID: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1192462677==" Return-path: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: nouveau-bounces-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Sender: "Nouveau" To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org List-Id: nouveau.vger.kernel.org --===============1192462677== Content-Type: multipart/alternative; boundary="14676383750.304177aC.23130"; charset="UTF-8" --14676383750.304177aC.23130 Date: Mon, 4 Jul 2016 13:19:35 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://bugs.freedesktop.org/ Auto-Submitted: auto-generated https://bugs.freedesktop.org/show_bug.cgi?id=3D96802 Bug ID: 96802 Summary: Upgrading mesa from 11.0.6 -> 11.2.2 causes graphics deadlock Product: Mesa Version: 11.2 Hardware: x86-64 (AMD64) OS: Linux (All) Status: NEW Severity: major Priority: medium Component: Drivers/DRI/nouveau Assignee: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Reporter: ian.kumlien-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org QA Contact: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Created attachment 124894 --> https://bugs.freedesktop.org/attachment.cgi?id=3D124894&action=3Dedit dmesg output Hi, I have tested this several times with several different kernels, always with the same result. It deadlocks wayland or X within seconds after openin= g a terminal or chrome. It starts out like this: [ 108.167312] nouveau 0000:01:00.0: fifo: SCHED_ERROR 0a [CTXSW_TIMEOUT] [ 108.167328] nouveau 0000:01:00.0: fifo: msppp engine fault on channel 12, recovering... [ 118.871915] nouveau 0000:01:00.0: multiqueue0:src[7039]: failed to idle channel 12 [multiqueue0:src[7039]] [ 133.873009] nouveau 0000:01:00.0: multiqueue0:src[7039]: failed to idle channel 12 [multiqueue0:src[7039]] [ 134.242698] nouveau 0000:01:00.0: mspdec: intr 028c0000 [ 134.242744] nouveau 0000:01:00.0: bus: MMIO read of 00000000 FAULT at 08= 4048 [ IBUS ] [ 138.538241] nouveau 0000:01:00.0: fifo: SCHED_ERROR 0a [CTXSW_TIMEOUT] [ 138.538259] nouveau 0000:01:00.0: fifo: mspdec engine fault on channel 1= 2, recovering... [ 140.537498] nouveau 0000:01:00.0: fifo: runlist update timeout And then it all breaks down and never recovers (the machine is reachable but can't reboot properly afterwards) --=20 You are receiving this mail because: You are the QA Contact for the bug. You are the assignee for the bug.= --14676383750.304177aC.23130 Date: Mon, 4 Jul 2016 13:19:35 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://bugs.freedesktop.org/ Auto-Submitted: auto-generated
Bug ID 96802
Summary Upgrading mesa from 11.0.6 -> 11.2.2 causes graphics deadl= ock
Product Mesa
Version 11.2
Hardware x86-64 (AMD64)
OS Linux (All)
Status NEW
Severity major
Priority medium
Component Drivers/DRI/nouveau
Assignee nouveau@lists.freedesktop.org
Reporter ian.kumlien@gmail.com
QA Contact nouveau@lists.freedesktop.org 

Created attachment 124894 =
[details]
dmesg output

Hi, I have tested this several times with several different kernels, always
with the same result. It deadlocks wayland or X within seconds after openin=
g a
terminal or chrome.

It starts out like this:
[  108.167312] nouveau 0000:01:00.0: fifo: SCHED_ERROR 0a [CTXSW_TIMEOUT]
[  108.167328] nouveau 0000:01:00.0: fifo: msppp engine fault on channel 12,
recovering...
[  118.871915] nouveau 0000:01:00.0: multiqueue0:src[7039]: failed to idle
channel 12 [multiqueue0:src[7039]]
[  133.873009] nouveau 0000:01:00.0: multiqueue0:src[7039]: failed to idle
channel 12 [multiqueue0:src[7039]]
[  134.242698] nouveau 0000:01:00.0: mspdec: intr 028c0000
[  134.242744] nouveau 0000:01:00.0: bus: MMIO read of 00000000 FAULT at 08=
4048
[ IBUS ]
[  138.538241] nouveau 0000:01:00.0: fifo: SCHED_ERROR 0a [CTXSW_TIMEOUT]
[  138.538259] nouveau 0000:01:00.0: fifo: mspdec engine fault on channel 1=
2,
recovering...
[  140.537498] nouveau 0000:01:00.0: fifo: runlist update timeout

And then it all breaks down and never recovers (the machine is reachable but
can't reboot properly afterwards)

You are receiving this mail because:
  • You are the QA Contact for the bug.
  • You are the assignee for the bug.
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