Bug 86357

Summary:	[RadeonSI] GPU lockup with mesa 10.3.3 / kernel 3.17.2
Product:	Mesa	Reporter:	madcatx
Component:	Drivers/Gallium/radeonsi	Assignee:	Default DRI bug account <dri-devel>
Status:	RESOLVED FIXED	QA Contact:
Severity:	normal
Priority:	medium
Version:	10.3
Hardware:	x86-64 (AMD64)
OS:	Linux (All)
Whiteboard:
i915 platform:		i915 features:
Attachments:	journalctl crash info, contains both dmesg and Xorg logs

Description madcatx 2014-11-16 22:42:59 UTC

Created attachment 109569 [details]
journalctl crash info, contains both dmesg and Xorg logs

After a recent update of my Fedora 21 box I've experienced this crash twice. The entire desktop except for mouse freezes and I cannot even VT switch to console. If the keypress gets registered I end up with a powered down display and a switch back to X results in a completely corrupted screen. If I don't try a VT switch I can still move the mouse but other than that the machine appears dead. It eventually stops responding to ping and the only way out is a hard reboot.

I have been using this machine for quite a while and I haven't experienced this before until yesterday. I checked the yum logs but there doesn't seem to be anything directly related to the graphics except maybe for this:

Updated     xkeyboard-config-2.13-2.fc21.noarch                      @updates-testing
    Update                       2.13-3.fc21.noarch                      @updates-testing
    Updated     xorg-x11-font-utils-1:7.5-23.fc21.x86_64                 @updates-testing
    Update                          1:7.5-25.fc21.x86_64                 @updates-testing
    Updated     xorg-x11-fonts-Type1-7.5-11.fc21.noarch                  @updates-testing
    Update                           7.5-14.fc21.noarch                  @updates-testing
    Updated     xorg-x11-server-utils-7.7-9.fc21.x86_64                  @updates-testing
    Update                            7.7-10.fc21.x86_64                 @updates-testing
    Updated     xorg-x11-xkb-utils-7.7-10.fc21.x86_64                    @fedora


Relevant packages installed:

xorg-x11-drv-ati - 7.5.0-1.fc21
xorg-x11-server-Xorg.x86_64 - 1.16.1-1.fc21
kernel.x86_64 - 3.17.2-300.fc21
Custom-built mesa 10.3.3 with "Fix v5" from "BUG 60879" applied

My card is a 7730 LE, PID:VID 1002:aab0

X and kernel apparently caught and logged the problem, relevant journalctl output is attached. It usually takes a few hours for this to happen, the only thing the two crashes I've had so far have in common is a Flash video playing in the background when the system froze.

Comment 1 Andreas Grois 2014-11-17 21:16:17 UTC

This might be a duplicate of https://bugs.freedesktop.org/show_bug.cgi?id=85647

Comment 2 Michel Dänzer 2014-11-18 07:15:16 UTC

(In reply to Andreas Grois from comment #1)
> This might be a duplicate of
> https://bugs.freedesktop.org/show_bug.cgi?id=85647

Does the fix from that help?

Comment 3 madcatx 2014-11-18 12:15:10 UTC

I haven't tried any of the fixes suggested there yet. I did however updated to 3.17.3 and the box survived yesteday without crashing. Is there anything in 3.17.3 that could have fixed or at least partially mitigagted the problem? Should I stick with 3.17.2 until you have save more definitive clue as to what is causing this?

It usually takes a few hours for the crash to happen so I might just have been lucky though. I'll keep an eye on this report my findings in the "BUG 85647" thread.

Thanks...

Comment 4 Marek Olšák 2015-08-02 11:18:06 UTC

(In reply to madcatx from comment #3)
> I haven't tried any of the fixes suggested there yet. I did however updated
> to 3.17.3 and the box survived yesteday without crashing. Is there anything
> in 3.17.3 that could have fixed or at least partially mitigagted the
> problem? Should I stick with 3.17.2 until you have save more definitive clue
> as to what is causing this?
> 
> It usually takes a few hours for the crash to happen so I might just have
> been lucky though. I'll keep an eye on this report my findings in the "BUG
> 85647" thread.
> 
> Thanks...

Does the GPU still lock up?

Comment 5 madcatx 2015-08-02 12:17:39 UTC

No, it doesn't. Apart from one isolated issue that had nothing to do with GPU my machine has been rock-solid for months. It currently runs up-to-date Fedora 22.

Comment 6 Marek Olšák 2015-08-02 12:57:20 UTC

(In reply to madcatx from comment #5)
> No, it doesn't. Apart from one isolated issue that had nothing to do with
> GPU my machine has been rock-solid for months. It currently runs up-to-date
> Fedora 22.

OK. Closing then.

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