Bug 89186

Summary: [G86] Artifacts after waking up from suspend
Product: xorg Reporter: Jan Naumann <janluca>
Component: Driver/nouveauAssignee: Nouveau Project <nouveau>
Status: RESOLVED FIXED QA Contact: Xorg Project Team <xorg-team>
Severity: normal    
Priority: medium    
Version: unspecified   
Hardware: x86-64 (AMD64)   
OS: Linux (All)   
Whiteboard:
i915 platform: i915 features:
Bug Depends on:    
Bug Blocks: 65116, 68488    
Attachments:
Description Flags
Output of dmesg
none
Output of lspci -vvv
none
Xorg.0.log none

Description Jan Naumann 2015-02-17 13:34:06 UTC 
Hi,

I'm using a Lenovo Thinkpad T61 8889-B35 with a NVIDIA G86M [Quadro NVS 140M]. After waking the notebook up from suspend I get only black and white artifacts on my display. I can switch to the normal text-console tty without a problem. 

In the dmesg outputs there a follwing lines (full log attached):

[  625.471095] nouveau E[  PGRAPH][0000:01:00.0] PGRAPH TLB flush idle timeout fail
[  625.471095] nouveau E[  PGRAPH][0000:01:00.0] PGRAPH_STATUS  : 0x011fde01 BUSY VFETCH CCACHE_PREGEOM STRMOUT_VATTR_POSTGEOM VCLIP TRAST CLIPID ZCULL ENG2D RMASK TPC_RAST TPC_PROP ROP
[  625.471095] nouveau E[  PGRAPH][0000:01:00.0] PGRAPH_VSTATUS0: 0x00145b49 VFETCH CCACHE
[  625.471095] nouveau E[  PGRAPH][0000:01:00.0] PGRAPH_VSTATUS1: 0x0000002d
[  625.471095] nouveau E[  PGRAPH][0000:01:00.0] PGRAPH_VSTATUS2: 0x0034db40 ENG2D ROP

I have attached the output of lspci -vvv, too.

Best regards,
Jan
Comment 1 Jan Naumann 2015-02-17 13:34:49 UTC 
Created attachment 113565 [details]
Output of dmesg
Comment 2 Jan Naumann 2015-02-17 13:35:13 UTC 
Created attachment 113566 [details]
Output of lspci -vvv
Comment 3 Jan Naumann 2015-02-17 13:36:25 UTC 
Created attachment 113567 [details]
Xorg.0.log
Comment 4 Pierre Moreau 2015-02-19 09:47:11 UTC 
Was it always a problem with this card or did it started happening recently / after some update?
Comment 5 Jan Naumann 2015-02-19 09:56:09 UTC 
I have the notebook for only some days and set up it with Debian testing. I don't know if this problem exists before. But the nouveau driver seems to be the current one: https://packages.debian.org/jessie/xserver-xorg-video-nouveau
Comment 6 Pierre Moreau 2015-02-19 10:06:40 UTC 
(In reply to Jan Naumann from comment #5)
> I have the notebook for only some days and set up it with Debian testing. I
> don't know if this problem exists before. But the nouveau driver seems to be
> the current one:
> https://packages.debian.org/jessie/xserver-xorg-video-nouveau

I found there was already some bugs with this card some time ago, but it evolved / new bugs appeared - see bug #68488.
If you could try kernel 3.18 or even 3.19, it would be great but it will probably not help.
Comment 7 Jan Naumann 2015-02-19 10:15:10 UTC 
I can test the 3.19 kernel from Debian experimental tomorrow: https://packages.debian.org/experimental/linux-headers-3.19.0-trunk-amd64
Comment 8 Jan Naumann 2015-02-20 17:33:08 UTC 
With kernel 3.19 from Debian experimental it seems to work without problem. Thank you for your help.

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