On Mon, 2011-05-09 at 19:55 +0200, Ferenc Wagner wrote: > Package: linux-image-2.6.32-5-xen-686 > Version: 2.6.32-31 > Severity: normal > > Hi, > > As a STONITH measure, I issued reboot -f on a Xen dom0 while several > domUs were running. This didn't kill the machine but resulted in the > BUGs below, and made further interaction impossible, although the kernel > was running and some firewall logs even made it through the syslog daemon. > Of course I didn't try to reproduce the issue (it's a production system in > active/backup HA), but I'm willing to do further experiments that don't > risk further data loss if needed. This happened on a perfectly stock and > up-to-date squeeze Xen system running several PV guests. 2.6.32-34 (in stable-proposed-updates) contains fixes to vmalloc syncing and vunmap which can both have an impact on both LVM and XFS. I think it would be worth trying that updated kernel. Cheers, Ian. -- Ian Campbell I am currently transitioning to a new OpenPGP key, please see: http://www.hellion.org.uk/key-transition-2011-04-27-2F6BCD59-to-79074FA8.txt Oh, that sound of male ego. You travel halfway across the galaxy and it's still the same song. -- Eve McHuron, "Mudd's Women", stardate 1330.1
Attachment:
signature.asc
Description: This is a digitally signed message part