https://bugzilla.novell.com/show_bug.cgi?id=871817 https://bugzilla.novell.com/show_bug.cgi?id=871817#c13 --- Comment #13 from Robert Milasan <rmilasan@suse.com> 2014-04-16 11:44:04 UTC --- OK, got some good news at the moment. I've dropped some boot options: 'intel_idle.max_cstate=0 processor.max_cstate=0 idle=mwait' and now the system seems to work OK. No delays, no issues, works as expected. When idle=mwait option was set, I saw some error in dmesg: Malformed option 'idle' Checked the kernel code in arch/x86/kernel/process.c and seems mwait was dropped, only pool, nomwait and halt is possible. Got no idea why mwait was dropped, would have been nice to know :) Can idle option or the other cstate option create so many issues? I don't think the idle option has anything to do with the issue, as it was malformed, but the other 2 I'm sure was doing the nasty :) -- 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.