Xen users - May 2010 - doms crashed no idea what caused it logs attached

Hi I have uploaded my logs

and /var/log/daemon.log

http://pastebin.com/FKjSg3UN
/var/log/xen/xend.log
http://pastebin.com/9TDsfZeZ
21 may time 12:00 to 13:00 all Dom''s had crashed.
I am not able to understand what triggered that crash.

-- 
Tapas

_______________________________________________
Xen-users mailing list
Xen-users@lists.xensource.com
http://lists.xensource.com/xen-users