Bug 98709 - [NV84] fifo intr 00c00000, subchan mapping messed up
Summary: [NV84] fifo intr 00c00000, subchan mapping messed up
Status: RESOLVED MOVED
Alias: None
Product: Mesa
Classification: Unclassified
Component: Drivers/DRI/nouveau (show other bugs)
Version: 12.0
Hardware: x86-64 (AMD64) Linux (All)
: medium normal
Assignee: Nouveau Project
QA Contact: Nouveau Project
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2016-11-13 17:13 UTC by Thibaud CANALE
Modified: 2019-09-18 20:43 UTC (History)
0 users

See Also:
i915 platform:
i915 features:


Attachments
dmesg content after the kernel dump. (21.62 KB, text/plain)
2016-11-13 17:13 UTC, Thibaud CANALE
Details

Description Thibaud CANALE 2016-11-13 17:13:21 UTC
Created attachment 127955 [details]
dmesg content after the kernel dump.

Hello everyone,

I met an error bricking my graphical session, just after launching a game (named Hacknet, some irony).
I attached the content of dmesg after the crash.

I am about to do an apitrace of the program.

My GPU is an 8600 GT on a MSI board, I am using kernel 4.7.10-hardened and Mesa 12.0.3. I consider updating the version of Mesa on my system, but it might be unlikely related.

I can provide more information if you need it.

Thanks for support.
Comment 1 Ilia Mirkin 2016-11-13 17:17:30 UTC
Observation:

subc 3 class 502d

should be impossible. The 2d class is always on subchan 2, for both mesa and the ddx. Not sure what can cause that sort of thing to happen.
Comment 2 Thibaud CANALE 2016-11-13 19:03:51 UTC
Hello again,

I managed to get through apitrace a replay which provokes the crash while replaying it.
But because the files are way too big for the bugtracker (respectively 25MiB and 859kiB for the trace and its dump both compressed with XZ), I am hosting those files:
(Note: if you don't have CAcert's root certificate in your store, you will encounter a error with HTTPS, accept the warning or remove the S in HTTPS)
https://thican.net/~thican/Hacknet_2016-11-13%2019%3A13%3A47%2B01%3A00.dump.xz
https://thican.net/~thican/Hacknet_2016-11-13%2019%3A13%3A47%2B01%3A00.xz

Hash SHA512:
cb0982861cdbd998e9f42baacf0f5b6cf26766fa2a102edcc12c3411041f7b03545b3df23dd8398ab776fd0c5bf9d150f8afe2f6fdb43fee474cf05e92e68a93  Hacknet_2016-11-13 19:13:47+01:00.dump.xz
5a76c30adf031680f72c458935807ba83a5ff835e7bcc126a90ba92371e829850f267c37719e7b450a77359cdcda58bad4c900c8e1c0fa8a74a0ae1be3b5a102  Hacknet_2016-11-13 19:13:47+01:00.xz
Comment 3 GitLab Migration User 2019-09-18 20:43:56 UTC
-- GitLab Migration Automatic Message --

This bug has been migrated to freedesktop.org's GitLab instance and has been closed from further activity.

You can subscribe and participate further through the new bug through this link to our GitLab instance: https://gitlab.freedesktop.org/mesa/mesa/issues/1118.


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