[CentOS] raid5 crash

Thu Jul 7 09:45:41 UTC 2005
Farkas Levente <lfarkas at bppiac.hu>

hi,
after we switch our servers from centos-3 to centos-4 (aka. rhel-4) one 
of our server always crash once a week without any oops. this happneds 
with both the normal kernel-2.6.9-11.EL and 
kernel-2.6.9-11.106.unsupported. after we change the motherboard, the 
raid contorller and the cables too we still got it. finally we start 
netdump and last but not least yesterday we got a crash log and a core 
file. it seems there is a bug in the raid5 code of the kernel.
this is our backup server with 8 x 200GB hdd in a raid5 (for the data) 
plus 2 x 40GB hdd in raid1 (for the system) with 3ware 8xxx raid 
contorller, running. i attached the netdump log of the last crash.
how can i fix it?
yours.

-- 
   Levente                               "Si vis pacem para bellum!"
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