Bug 92057 - nouveau hard crash seems to poke arbitrary mmio address
Summary: nouveau hard crash seems to poke arbitrary mmio address
Status: RESOLVED FIXED
Alias: None
Product: xorg
Classification: Unclassified
Component: Driver/nouveau (show other bugs)
Version: unspecified
Hardware: x86-64 (AMD64) Linux (All)
: medium critical
Assignee: Nouveau Project
QA Contact: Xorg Project Team
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2015-09-20 15:29 UTC by roucaries.bastien+bugs
Modified: 2016-11-06 14:04 UTC (History)
0 users

See Also:
i915 platform:
i915 features:

Attachments
crash image (1.53 MB, image/jpeg)
2015-09-20 15:29 UTC, roucaries.bastien+bugs 		no flags Details
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Description roucaries.bastien+bugs 2015-09-20 15:29:21 UTC 
Created attachment 118373 [details]
crash image

Hi,

Nouveau hard crash with recent kernel
01:00.0 3D controller: NVIDIA Corporation GM107M [GeForce GTX 860M] (rev a2)
        Subsystem: Micro-Star International Co., Ltd. [MSI] Device 1107
        Flags: bus master, fast devsel, latency 0, IRQ 255
        Memory at f6000000 (32-bit, non-prefetchable) [size=16M]
        Memory at e0000000 (64-bit, prefetchable) [size=256M]
        Memory at f0000000 (64-bit, prefetchable) [size=32M]
        I/O ports at e000 [disabled] [size=128]
        Expansion ROM at f7000000 [disabled] [size=512K]
        Capabilities: <access denied>

I can only get a photo of the crash
Comment 1 Ilia Mirkin 2015-10-22 06:20:38 UTC 
What kernel was this on? We fixed some measure of detection whereby vbios init tables weren't being run when they should have been (see commit 4d4d6f752, bug 89558), starting with kernel 4.1.
Comment 2 roucaries.bastien+bugs 2016-11-06 14:04:44 UTC 
Fixed in 4.2

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