Hi, I've got some strange soft lockup on my laptop using 2.6.38-rc7. Basically every command that plays with processes freezes. For example "top" and "pidof". In this state I'm able to do some other stuff like browse web with FF. However laptop don't detect power supply plug/unplug. I'm attaching output of Alt-SysRq+W and Alt-SysRQ+L. I don't know, what is this and how to reproduce it. So maybe it will help somebody -- WBR, Dmitry