Displaying 1 result from an estimated 1 matches for "xenwatch_cb".
2009 Nov 23
18
OpenSuSE 11.2 bug, dom0-cpus limit causes xenwatch_cb running 100% and xm command freeze and xend dead
Hi all,
I have upgraded a test machine from OpenSuSE 11.1 to 11.2.
I have found following bug:
the server is a 2x quadcore intel box also 2x4=8cpu
If you limit the dom0 cpu with dom0-cpus= [1-7]:
- [xenwatch_cb] is running 100% cpu and makes var log entry every 65 sec
BUG: soft lockup - CPU#X stuck for 61s!
- xm commands not work
- xend is dead
if set dom0-cpus to 0 or 8:
- everything looks fine
Can somebody else confirm that bug?
Best regards
Udo Attila Fischer
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