[Bug 99420] New: After few days, nouveau crashes - Xorg and kernel crashing next. - bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ

From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ@public.gmane.org
To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org
Subject: [Bug 99420] New: After few days, nouveau crashes - Xorg and kernel crashing next.
Date: Sun, 15 Jan 2017 16:35:11 +0000	[thread overview]
Message-ID: <bug-99420-8800@http.bugs.freedesktop.org/> (raw)

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https://bugs.freedesktop.org/show_bug.cgi?id=99420

            Bug ID: 99420
           Summary: After few days, nouveau crashes - Xorg and kernel
                    crashing next.
           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: quelque_ri1-Qt13gs6zZMY@public.gmane.org
        QA Contact: xorg-team-go0+a7rfsptAfugRpC6u6w@public.gmane.org

Created attachment 128967
  --> https://bugs.freedesktop.org/attachment.cgi?id=128967&action=edit
Journal when bug crashes

After a few days of normal usage, without reboot, nouveau crashes. It happened
more than once, but no clear pattern emerge to know how to reproduce it. To my
knowledge, it could be as much as a video memory overflow than anything else.

I attached the journal. (No dmesg, because it was a complete crash - no
possible switch to tty). What seems to be interesting is the line 660 and
below. I joined a bit more detail before (it is not the complete log) because
some error from nouveau may be interesting before, even though it didn't result
in any crashes before.

I think it is the right place to commit this message. Please tell me if I am
wrong.

More details on my setup
I am running archlinux - 4.8.13-1-ARCH #1
xf86-video-nouveau Version : 1.0.13-1
mesa : 13.0.3-1
xorg-server : 1.18.4-1

lspci -vv:
01:00.0 VGA compatible controller: NVIDIA Corporation GT216M [GeForce GT 320M]
(rev a2) (prog-if 00 [VGA controller])
        Subsystem: Acer Incorporated [ALI] Device 036d
        Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
        Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
        Latency: 0, Cache Line Size: 64 bytes
        Interrupt: pin A routed to IRQ 28
        Region 0: Memory at b2000000 (32-bit, non-prefetchable) [size=16M]
        Region 1: Memory at a0000000 (64-bit, prefetchable) [size=256M]
        Region 3: Memory at b0000000 (64-bit, prefetchable) [size=32M]
        Region 5: I/O ports at 3000 [size=128]
        Expansion ROM at 000c0000 [disabled] [size=128K]
        Capabilities: <access denied>
        Kernel driver in use: nouveau
        Kernel modules: nouveau

You can ask for any missing information!

Cheers! :o)

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