On Tue, 04 Jul 2006 00:53:02 +0159 Jiri Slaby <jirislaby at gmail.com> wrote: > Jiri Slaby napsal(a): > > Hello, > > > > when suspending machine with hyperthreading, only Freezing cpus appears and then > > Note: suspending to disk; done by: > echo reboot > /sys/power/disk > echo disk > /sys/power/state > > > it loops somewhere. I tried to catch some more info by pressing sysrq-p. Here > > are some captures: > > http://www.fi.muni.cz/~xslaby/sklad/03072006074.gif > > http://www.fi.muni.cz/~xslaby/sklad/03072006075.gif > > One more from some previous kernels (cutted sysrq-t): > http://www.fi.muni.cz/~xslaby/sklad/22062006046.jpg > If you replace kernel/stop_machine.c with the version from 2.6.17, does it help?