T
tangel
We have a Dell Poweredge 1400SC with 2 pairs of RAID 1 drives running
from the onboard SCSI controller, all the same SCSI channel - 2 x 18GB
Seagate Cheetah and 2x 36 GB IBM. This setup had been fine for maybe 9
months. Then one of the 18gb drives appeared to fail... mirror was
broken and CHKDSK found lots of corrupt files.
I ran Seagate and Dell diagnostics on the failed drive, came up OK so
re-mounted and formatted, and remirrored it. Lasted maybe an hour
before it failed again.
Yesterday I installed a new 36GB Cheetah, using the same SCSI ID (1)
as before, and re-established the mirror. All seemed fine, but then
when I came in this morning it had failed also.
Meanwhile the original "faulty" 18GB drive is running fine in another
system.
Seems to indicate the drive is not the problem - so what else should I
be looking at? I've checked the obvious loose cabling etc.
Is it worth swapping everything to the other SCSI channel to try to
eliminate that as the source of the failure?
thanks
from the onboard SCSI controller, all the same SCSI channel - 2 x 18GB
Seagate Cheetah and 2x 36 GB IBM. This setup had been fine for maybe 9
months. Then one of the 18gb drives appeared to fail... mirror was
broken and CHKDSK found lots of corrupt files.
I ran Seagate and Dell diagnostics on the failed drive, came up OK so
re-mounted and formatted, and remirrored it. Lasted maybe an hour
before it failed again.
Yesterday I installed a new 36GB Cheetah, using the same SCSI ID (1)
as before, and re-established the mirror. All seemed fine, but then
when I came in this morning it had failed also.
Meanwhile the original "faulty" 18GB drive is running fine in another
system.
Seems to indicate the drive is not the problem - so what else should I
be looking at? I've checked the obvious loose cabling etc.
Is it worth swapping everything to the other SCSI channel to try to
eliminate that as the source of the failure?
thanks