[Xen-users] DomU loses 2 month data after lost electricity

[Casper <kl@xxxxx>]

 Hello,

I tried to research about something like lost data on DomU, didn`t find 
any clue.
My electricity power went out for server and I started server couple 
hours after and I got lost on DomU 2 month data. On Dom0 seems to be all 
ok, on DomU was data before last reboot, two month ago.
Dom0 and DomU is on the same discs, on raid1(mirror) only separated by 
partitions. DomU on top lvm and ext3 fs used in xen with phy discs.
Don`t use snapshotting, Debian 6 os with xen 4.0.1 server installed from 
original packages. Raid discs all working ok, no other clue what went wrong.
Two month black hole. Seems it was not hacked because it lost data 
around loosing electricity time and packages in this working time was 
updated, but now it has two month old again and need updates again.
Any idea what went wrong with fs and how it could lost data till last 
DomU reboot(not Dom0)?
Configuration is simple and used many years on many servers...

Thanks,
Casper

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