On 22/12/2009, at 4:28 PM, Chris Bennett wrote:
Should I consider these errors as a disk problem or controller problem?
I am backing up and moving all the files off first and then I will
move disk to second computer and run badblocks on it.
These errors have shown up with every boot
softraid0 at root
root on wd0a swap on wd0b dump on wd0b
wd0a: aborted command, interface CRC error reading fsbn 1680160 of
1680160-1680191 (wd0 bn 1680223; cn 104 tn 150 sn 13), retrying
wd0: transfer error, downgrading to Ultra-DMA mode 4
wd0(pciide0:0:0): using PIO mode 4, Ultra-DMA mode 4
wd0a: aborted command, interface CRC error reading fsbn 1680160 of
1680160-1680191 (wd0 bn 1680223; cn 104 tn 150 sn 13), retrying
wd0: transfer error, downgrading to Ultra-DMA mode 3
wd0(pciide0:0:0): using PIO mode 4, Ultra-DMA mode 3
wd0a: aborted command, interface CRC error reading fsbn 1680160 of
1680160-1680191 (wd0 bn 1680223; cn 104 tn 150 sn 13), retrying
wd0: soft error (corrected)
wd0f: aborted command, interface CRC error reading fsbn 115404928 of
115404928-115404959 (wd0 bn 151085293; cn 9404 tn 159 sn 16), retrying
wd0: soft error (corrected)
wd0f: aborted command, interface CRC error reading fsbn 115702560 of
115702560-115702687 (wd0 bn 151382925; cn 9423 tn 38 sn 36), retrying
wd0: soft error (corrected)
wd0f: aborted command, interface CRC error reading fsbn 91834944 of
91834944-91835071 (wd0 bn 127515309; cn 7937 tn 117 sn 33), retrying
wd0: soft error (corrected)
wd0: transfer error, downgrading to Ultra-DMA mode 2
wd0(pciide0:0:0): using PIO mode 4, Ultra-DMA mode 2
wd0f: aborted command, interface CRC error reading fsbn 91835072 of
91835072-91835199 (wd0 bn 127515437; cn 7937 tn 119 sn 35), retrying
wd0: soft error (corrected)
wd0: transfer error, downgrading to Ultra-DMA mode 1
wd0(pciide0:0:0): using PIO mode 4, Ultra-DMA mode 1
wd0f: aborted command, interface CRC error reading fsbn 91757344 of
91757344-91757439 (wd0 bn 127437709; cn 7932 tn 160 sn 49), retrying
wd0: soft error (corrected)
I had some errors from another equal disk that was in use in another
computer.
Both disks are old and same age, but either both disks are failing
(reasonable) or this controller is failing
Am am going to trash both disks anyway before long, just really want
to know if this older motherboard should go too.
I've seen these errors, but am not absolutely certain of their cause.
I had other disk related crashes, but the disk involved passed all
tests I could throw at it.
Since it was still in warrantee, I returned it and it was replaced, it
seems reasonable to
assume it was a faulty disk, but the supplier didn't confirm this. I
think it's an outside
chance, but I may have had (or still have) an itermittent controller
fault.
(Sorry to be a bit vague, but I dont like to jump to conclusions, even
if they do *seem*
pretty obvious. I dont like fuckups).
HTH
paulm
