Re: linux software RAID, 2.6.6, XFS, Postgres: corrupt files

[James Foris <jforis@xxxxxxxxx>]

Yes, this does sound like it might be the problem we are working on.

The definitive test is to do a unmount/mount cycle instead of a reboot; if
data corruption is found, then we are looking at the same thing.

BTW, we have now duplicated this problem on the current Ubuntu Linux 
release,
and on SUSE 9.2 (we will be checking 9.3 as soon as we get a copy... but 
I think
we can recreate it there, too).

Fortunately, it seems to be very hard to hit; it seems to be very 
hardware configuration
dependent.

Jim Foris