[Nouveau] [Bug 105174] [GF108][Regression] Unable to handle NULL pointer dereference in nouveau_mem_host since kernel 4.15.3

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Mon Mar 26 11:01:47 UTC 2018


https://bugs.freedesktop.org/show_bug.cgi?id=105174

Pierre Moreau <pierre.morrow at free.fr> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Resolution|---                         |FIXED
             Status|REOPENED                    |RESOLVED

--- Comment #19 from Pierre Moreau <pierre.morrow at free.fr> ---
(In reply to Stefano Biagiotti from comment #18)
> Created attachment 138354 [details]
> journalctl (kernel-4.15.12-301.fc27.x86_64
> 
> Fedora kernel-4.15.12-301.fc27.x86_64 from updates-testing repository still
> doesn't resolve.
> 
> Display adapter (from lspci) is:
> 01:00.0 VGA compatible controller: NVIDIA Corporation G98 [GeForce 8400 GS
> Rev. 2] (rev a1)
> 
> Attach is an excerpt from "journalctl -k -b -1 --no-pager --no-hostname".

The patch was reported as working by the person who opened this bug report, so
I am changing this bug report back to fixed. Since it does not seem to be the
case for you (and you are using a GPU from a different family, Tesla vs Fermi),
you should open a different bug report.
There has been other reports of the patch not being enough on another Tesla
card (though on a different chipset): you might want to look at
https://bugs.freedesktop.org/show_bug.cgi?id=105626 and
https://bugs.freedesktop.org/show_bug.cgi?id=105687.

Also, please try to avoid posting excerpts of logs: there can other errors
happening before this NULL pointer dereference, and seeing the different
messages outputed by Nouveau during its initialisation can help shed some light
on what is going wrong; for example, there is a bug report, also on G98, of EVO
timing out since updating to 4.15
(https://bugs.freedesktop.org/show_bug.cgi?id=105319), maybe you are
experiencing that as well?

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.freedesktop.org/archives/nouveau/attachments/20180326/8c47e639/attachment-0001.html>


More information about the Nouveau mailing list