On Sunday 08 March 2009, Rolf Eike Beer wrote: > Sitsofe Wheeler wrote: > > On Wed, Mar 04, 2009 at 08:20:56PM +0100, Rolf Eike Beer wrote: > > > I tested several snapshots post 2.6.28 and all of them show one severe > > > problem: resume from disk is not always successful. Only about 50% of the > > > resume attempts work, in the other cases I just get a completely black > > > screen, can't switch to text console or anything. What I often get is a > > > line like this in the logs directly before suspend: > > > > Does this happen when X hasn't been started and you suspend to disk then > > resume? > > I tested several times without X, with X running only in backgroud (i.e. me > initiating the suspend from console) and from xdm only. Never it froze. That > leads me to the conclusion that it is probably related to composite. I'm > using KDE 4.2.
That's most probably correct. > Here is the corresponding section from Xorg.conf: > > Section "Device" > BoardName "945 GM" > BusID "0:2:0" > Driver "intel" > Identifier "Device[0]" > Option "NoDDC" > Option "usevnc" "no" > VendorName "Intel" > Option "ExaNoComposite" "false" > Option "MigrationHeuristic" "greedy" > EndSection It may be related to freedesktop bug at https://bugs.freedesktop.org/show_bug.cgi?id=17638 Thanks, Rafael ------------------------------------------------------------------------------ Open Source Business Conference (OSBC), March 24-25, 2009, San Francisco, CA -OSBC tackles the biggest issue in open source: Open Sourcing the Enterprise -Strategies to boost innovation and cut costs with open source participation -Receive a $600 discount off the registration fee with the source code: SFAD http://p.sf.net/sfu/XcvMzF8H -- _______________________________________________ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
