HDD no longer working

[koeman]

I have developed an issue with a UFS formatted hdd in freenas. It suddenly stopped working while i was uploading something across my network.

i keep getting the following errors:

Code:

SCSI Sense: ILLEGAL REQUEST asc:20,0 (invalid command operation code)
Error 22, unretryable error

if i run gpart show i can see the device as follows:

Code:

34 1953504621 da1  GPT (931G)
34                   94   -free- (47k)
128  4194304    1 freebsd-swap (2.0G)
4194432 1949310216 2  freebsd-ufs (929G)

if i run fsck -t ufs /dev/da1p2 i get quite a few errors in phase one

Code:

cannot read blk: 1291473721
unexpected soft update inconsistency

Code:

Error 5, unretryable error
SCSI status: check condition
SCSI Sense: MEDIUM ERROR asc:11,0 (unrecovered read error)
THE FOLLOWING DISK SECTORS COULD NOT BE READ: 

Code:

FILE SYSTEM STILL DIRTY

PLEASE RERUN FSCK

ive ran this 4 or 5 times now and no change.

I have UFS explorer on my windows machine and i can view the data on the large partition with ease, and can remove data off it. The first partition shows as RAW SYSTEM TYPE.

Im not entirely sure i've just got a dying HDD or there is a partition error somewhere.

can anyone advise?

 

[cyberjock]

Not sure, but you shouldn't run fsck on a UFS partition that is mounted. You can and only should do that in single-user mode.

It does sound like a dying hard drive though.. the SCSI errors you got are flat-out hardware problems.