Bug 860389 - NVC8 wont suspend
Summary: NVC8 wont suspend
Keywords:
Status: CLOSED DUPLICATE of bug 860248
Alias: None
Product: Fedora
Classification: Fedora
Component: xorg-x11-drv-nouveau
Version: 18
Hardware: Unspecified
OS: Unspecified
unspecified
unspecified
Target Milestone: ---
Assignee: Ben Skeggs
QA Contact: Kedar Bidarkar
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2012-09-25 17:55 UTC by Kedar Bidarkar
Modified: 2012-10-03 21:53 UTC (History)
3 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2012-10-03 21:53:23 UTC
Type: Bug
Embargoed:


Attachments (Terms of Use)
logs from NVC8 after suspend (416.12 KB, application/x-gzip)
2012-09-25 17:55 UTC, Kedar Bidarkar
no flags Details

Description Kedar Bidarkar 2012-09-25 17:55:13 UTC
Created attachment 617159 [details]
logs from NVC8 after suspend

Description of problem:

system wont wake from suspend
Version-Release number of selected component (if applicable):

f18 xorg-x11-drv-nouveau-1.0.1-6.fc18.i686


How reproducible:

Try  suspend,

Steps to Reproduce:
1.
2.
3.
  
Actual results:

wont wake up from suspend

Expected results:
Should wake up from suspend



Additional info:

http://www.smolts.org/client/show/pub_63dc961d-4505-4335-bb22-0d9933c222fe

Comment 1 Ben Skeggs 2012-09-27 21:59:25 UTC
Is there any particular way to reproduce this reliably?  I have an NVC8 laptop here that I can't reproduce either of your bugs (the Xv one too) on :(

Comment 2 Ben Skeggs 2012-09-27 22:10:08 UTC
Actually, nevermind, I can randomly reproduce both issues.. This is going to be fun!

Comment 3 Ben Skeggs 2012-09-28 04:56:43 UTC
I've posted a kernel scratch build with a fix for the issue I was seeing on an NVC8 here: http://koji.fedoraproject.org/koji/taskinfo?taskID=4536222

I wasn't getting a GPU page fault from the COPY engine, but from the GRAPH engine instead.  Different symptoms, but perhaps same cause.  Would you be able to install and test it for me?

Comment 4 Kedar Bidarkar 2012-09-28 13:41:01 UTC
[root@localhost ~]# uname -a
Linux localhost.localdomain 3.6.0-0.rc7.git1.4.fc18.i686 #1 SMP Fri Sep 28 04:54:40 UTC 2012 i686 i686 i386 GNU/Linux
[root@localhost ~]# 


Awesome, suspend works perfect now. :)

Comment 5 Kedar Bidarkar 2012-09-28 13:44:23 UTC
I think I will also try this out by installing it on x86_64

Comment 6 Ben Skeggs 2012-09-28 21:02:13 UTC
Fantastic, I'll try and get the patch into 3.6 -fixes, which'll make its way into F18.  Failing that, I'll patch it in manually :)

Comment 7 Ben Skeggs 2012-10-03 21:53:23 UTC

*** This bug has been marked as a duplicate of bug 860248 ***


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