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Thread: hard disk errors on 2 of 4 RAID-5 drives

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console displaying following errors during boot:
code:
starting ...  loading, please wait...  [   28.557598] ata3: exception emask 0x1 sact 0x0 serr 0x0 action 0x0 t4  [   28.557647] ata3: cpb resp_flags 0x11: , cmd error  [   30.805038] ata4: exception emask 0x1 sact 0x0 serr 0x0 action 0x0 t4  [   30.805087] ata4: cpb resp_flags 0x11: , cmd error
the disk setup is:
sda: 1 tb disk: 1 one tb partition
sdb: 1 tb disk: 1 one tb partition
sdc: 1.5 tb disk: 1 one tb partition, 1 500 gb partition
sdd: 1.5 tb disk: 1 one tb partition, 1 500 gb partition

4 1 tb partitions in raid-5 array
2 500 gb partitions in raid-1 array
both raid arrays in 1 lvm logical volume.

whole system freezes not long after boot. running ubuntu server 8.04.3

i've been able keep system few hours @ time , run rsync data off of drives, know should expect soon?

both these new 1.5 tb drives gonna die? way check or fix?

ideas!

get stuff backed up, run manufacturer's diagnostics tools on each drive see drives failing. if they're not failing, rebuild raid , reformat. if failing , they're under warranty, thems wapped out.


Forum The Ubuntu Forum Community Ubuntu Official Flavours Support Hardware [all variants] hard disk errors on 2 of 4 RAID-5 drives


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