https://bugzilla.novell.com/show_bug.cgi?id=696987 https://bugzilla.novell.com/show_bug.cgi?id=696987#c1 Stefan Dirsch changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |NEEDINFO InfoProvider| |pablo@blueoakdb.com --- Comment #1 from Stefan Dirsch 2011-05-30 14:18:09 UTC --- Please attach /var/log/Xorg.0.log.old when using the nouveau driver right after the crash. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=696987 https://bugzilla.novell.com/show_bug.cgi?id=696987#c3 Pablo Sanchez changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEEDINFO |ASSIGNED InfoProvider|pablo@blueoakdb.com | --- Comment #3 from Pablo Sanchez 2011-05-30 16:07:16 UTC --- Howdy, Thanks Stefan for taking the ticket. I've attached a tar-ball with both log files. To my untrained eye, nothing obvious shows up. Perhaps I need to increase the verbosity of Xorg? Please advise. Cheers, -pablo -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=696987 https://bugzilla.novell.com/show_bug.cgi?id=696987#c5 --- Comment #5 from Pablo Sanchez 2011-05-30 16:34:46 UTC --- Hi Stefan, The `crash' happened at 12:00:21 .... below is part of /var/log/messages. Interesting that `nouveau_channel_free: freeing fifo 2' was reported right before `X server for display :0 terminated unexpectedly' ... is that a clue? I'm sorry I'm so lame about debugging Xorg. :\ ---8-<---8-<---8-<---8-<---8-<---8-<---8-<-- May 30 12:00:21 zoom kernel: [ 4517.224654] [drm] nouveau 0000:01:00.0: nouveau_channel_free: freeing fifo 2 May 30 12:00:21 zoom kdm[1401]: X server for display :0 terminated unexpectedly May 30 12:00:21 zoom polkitd(authority=local): Unregistered Authentication Agent for unix-session:/org/freedesktop/ConsoleKit/Session1 (system bus name :1.37, object path /org/kde/PolicyKit1/AuthenticationAgent, locale en_US.ISO8859-1) (disconnected from bus) May 30 12:00:21 zoom acpid: 1 client rule loaded May 30 12:00:22 zoom kernel: [ 4518.103298] [drm] nouveau 0000:01:00.0: Allocating FIFO number 2 May 30 12:00:22 zoom kernel: [ 4518.110158] [drm] nouveau 0000:01:00.0: nouveau_channel_alloc: initialised FIFO 2 -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=696987 https://bugzilla.novell.com/show_bug.cgi?id=696987#c7 Johannes Obermayr changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |johannesobermayr@gmx.de --- Comment #7 from Johannes Obermayr 2011-06-02 21:00:19 UTC --- Please try packages from home:jobermayr: Install drm-nouveau-kmp-{flavor} and update other things. Then you use latest graphics drivers stack for nouveau. Although you use development versions those packages are mostly more stable than things delivered with openSUSE (my experience). If the issue happens also with those packages please report it upstream (nouveau developers do not use openSUSE ...): bugs.freedesktop.org against xorg -> Driver/nouveau Please attach there a *full* output of dmesg and maybe /var/log/Xorg.0.log Stefan, maybe you can guide people trying my packages first.[1][2][3] [1] http://de.opensuse.org/Nouveau [2] http://wiki.open-slx.de/OWR/2011-22#Aktuelle-Grafiktreiber-Entwicklerversion... [3] https://bugzilla.novell.com/show_bug.cgi?id=663745 -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=696987 https://bugzilla.novell.com/show_bug.cgi?id=696987#c9 --- Comment #9 from Pablo Sanchez 2011-06-03 14:06:47 UTC --- Howdy, A quick update ... after one resume from suspend, all worked well. I did another resume/suspend cycle and upon resumption, I got the error. I'll see what other steps I may need to do but it seems I may need to report an upstream bug. Thx again! -pablo -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=696987 https://bugzilla.novell.com/show_bug.cgi?id=696987#c11 --- Comment #11 from Pablo Sanchez 2011-06-03 19:46:32 UTC --- Created an attachment (id=432924) --> (http://bugzilla.novell.com/attachment.cgi?id=432924) Instructions on how to upgrade to latest Xorg -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=696987 https://bugzilla.novell.com/show_bug.cgi?id=696987#c Pablo Sanchez changed: What |Removed |Added ---------------------------------------------------------------------------- See Also| |https://bugs.freedesktop.or | |g/show_bug.cgi?id=37894 -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=696987 https://bugzilla.novell.com/show_bug.cgi?id=696987#c14 --- Comment #14 from Pablo Sanchez 2011-06-05 20:17:52 UTC --- Howdy, Emil Velikov from the Xorg team provided me some troubleshooting tips. Two of which were to use a bare-bones "xorg.conf" file and the other was to use a different Window Manager (e.g. gnome). At first, I tried "KDE" + "simplified xorg.conf" and I still encountered the problem. Next, I tried "gnome" + "simplified xorg.conf" and after nearly 48 hours, no problem. Hurrah! (Typically within 24 hours the problem would be tickled). How should I proceed from here? Should I change this ticket's component to "KDE 4 Applications" Please advise. In the mean time, I thought I read that potentially disabling the screen saver might have fixed some X/KDE crashes. I'm not 100% sure because I've read so many different things I'm starting to confuse the lot. :) Thanks again for the help! -pablo -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=696987 https://bugzilla.novell.com/show_bug.cgi?id=696987#c16 --- Comment #16 from Pablo Sanchez 2011-06-06 12:57:05 UTC --- Hi, To make things easy for myself, when writing, I'll talk about `Default' (the default, pristine KDE4 setup) and `Custom' (my customized version). Another difference between `Default' and `Custom' is in `Custom' I have switched off `Enable desktop effects' This morning I tested `Custom' with this setting switched on and I hit the `Defaults' button. This did not work. I'll go back to `Default' and try poking at it while doing work today ... Thx! -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=696987 https://bugzilla.novell.com/show_bug.cgi?id=696987#c18 --- Comment #18 from Pablo Sanchez 2011-06-07 15:37:57 UTC --- Howdy, After copying `Custom's ~/.local to `Default', all seem to work well however the applications I configured to Auto Start didn't due to missing ~/bin directory in `Default' Temporarily, I've decided to switch back to `Custom' and disable two applications from auto starting: unclutter and x11vnc. My thinking is that these two may have some interaction with Xorg. Let's see what happens. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=696987 https://bugzilla.novell.com/show_bug.cgi?id=696987#c20 --- Comment #20 from Pablo Sanchez 2011-06-08 02:30:04 UTC --- Howdy, At 20:55 pm ET, I have everything as before in my `Custom' account with the exception of `x11vnc' I also removed the bare-bones `xorg.conf' file - which I had forgotten about. :\ Let's see what the next 24h hours brings. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=696987 https://bugzilla.novell.com/show_bug.cgi?id=696987#c22 --- Comment #22 from Pablo Sanchez 2011-06-08 19:03:19 UTC --- After five hours, crash. However, I'm not entirely convinced it's x11vnc yet ... :) .... I've disabled from starting it. I'll try to be patient. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=696987 https://bugzilla.novell.com/show_bug.cgi?id=696987#c24 --- Comment #24 from Pablo Sanchez 2011-06-09 22:11:17 UTC --- As a work-around, I've created a script in `/etc/pm/sleep.d' to stop/start `x11vnc' before/after suspending. Let's see if that works. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=696987 https://bugzilla.novell.com/show_bug.cgi?id=696987#c26 Pablo Sanchez changed: What |Removed |Added ---------------------------------------------------------------------------- Priority|P3 - Medium |P4 - Low Summary|nouveau[NV86] After |After sleep/hibernate, X |sleep/hibernate, X crashes |crashes after a few minutes |after a few minutes |when x11vnc running Severity|Critical |Minor --- Comment #26 from Pablo Sanchez 2011-06-14 00:30:09 UTC --- I have a work-around: replace x11vnc with either krfb or vino. I tried krfb but found it not as responsive as x11vnc. I switched to vino and found it to be very smooth. I'm downgrading the defect as I now have a work-around. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=696987 https://bugzilla.novell.com/show_bug.cgi?id=696987#c28 kk zhang changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |CLOSED CC| |kkzhang@novell.com Resolution| |NORESPONSE --- Comment #28 from kk zhang 2012-03-08 03:31:12 UTC --- Long time no response.So closed.Feel free to reopen it.Thanks. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.