On Wednesday, June 09, 2010, Tino Keitel wrote: > Hi, > > as of kernel 2.6.34 I sometimes get a strange hang during suspend to > RAM. After echo mem > /sys/power/state, the suspend script hangs, Xorg > eats 100% CPU, and the desktop is frozen. I can kill the script and the > computer will then suspend and resume fine. The kernel log shows > nothing interesting when the hang happens: > > usblp0: removed > usbcore: deregistering interface driver dvb_usb_vp7045 > dvb-usb: Twinhan USB2.0 DVB-T receiver (TwinhanDTV Alpha/MagicBox II) > successfully deinitialized and disconnected. > PM: Syncing filesystems ... done. > > Is this a known problem? No, it's not. > I had rock stable suspend with 2.3.33.x. The > computer is a Mac mini Core2 Duo with i945 graphics. I use KMS. I will > compile a kernel with suspend debug to get more information if the hang > happens next time. Yes, please try to get more information. Rafael _______________________________________________ linux-pm mailing list linux-pm@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linux-foundation.org/mailman/listinfo/linux-pm
