Hi,
i'm tracking really strange file system corruption 
(both reiserfs & xfs) on soft-raid-5 and lvm
using 4 ibm drives as masters on HPT374

now the more strange part is, that this used to work perfectly
on my previous mainboard Epox 8K5A3+, but the board stoped working
(unsuccefull CPU update) and i had to upgrade to epox 8K9A3+.

Since the update i'm seeing this fs corruption,
and the difference between both boards is only 
KT333(old board) <-> KT400 (new board)
may be newer HPT374 BIOS(1.24) on the new board
and a number of KT400 issues with ACPI/IO-APIC
which seems to be mostly resolved with recent kernels.

so i#m looking for any kind of pointers for debuging,
and i just saw that in the mdk kernel taskfile is enabled,
i remmebered that a while ago taskfile was marked "eating data"

have i missed smth? when was it activated in the -mdk kernel ?
any pointers for debugging the fs corruption?

and about the corruption:
rpm -ivh kernel-2.4.22.x.mdk.src.rpm
for i in 1 2 3; do rpmbuild -ba kernel-2.4.spec;done
would end on the 2nd or 3rd run with smth like:
......
linux-2.4.21.tar.bz2 obsolated header 
the archive seems brocken, you might want to try recoverring it with ....
......


best,

svetljo

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