[SOLVED] Disk Diagnosis? Whassup, if anything?
by business_kid from LinuxQuestions.org on (#58RT2)
This is a 500G 2.5" platter disk which I'm using as a backup disk on /dev/sdb1. So it normally gets block copies or rsync jobs. Now some disk fault turned up and it got treated by e2fsck which did stuff, as it usually does. Then, next day (today) I get thisCode:[mount /dev/sdb1
[ 8146.891969] sd 4:0:0:0: [sdb] tag#0 UNKNOWN(0x2003) Result: hostbyte=0x07 driverbyte=0x08
[ 8146.893704] sd 4:0:0:0: [sdb] tag#0 Sense Key : 0x4 [current]
[ 8146.895424] sd 4:0:0:0: [sdb] tag#0 ASC=0x0 ASCQ=0x0
[ 8146.897148] sd 4:0:0:0: [sdb] tag#0 CDB: opcode=0x28 28 00 4b 00 07 80 00 00 08 00
[ 8146.898890] blk_update_request: I/O error, dev sdb, sector 1258293120 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0
[ 8148.451568] EXT4-fs (sdb1): mounted filesystem with ordered data mode. Opts: (null)
bash-5.0$Which looks like an issue with /dev/sdb, not /dev/sdb1. Any ideas? Boot record or deeper?
At the moment, I probably have enough hard disk space to backup the backup disk, if you follow me, as I'm passing a 225G disk through my hands.
I also have my son's old 1TB platter, but it's a case of 'It's fine, IF it mounts'. It's a 'maybe' disk. The controller is iffy. So the trick is to put stuff on and get it off in one session:thumbsdown:
[ 8146.891969] sd 4:0:0:0: [sdb] tag#0 UNKNOWN(0x2003) Result: hostbyte=0x07 driverbyte=0x08
[ 8146.893704] sd 4:0:0:0: [sdb] tag#0 Sense Key : 0x4 [current]
[ 8146.895424] sd 4:0:0:0: [sdb] tag#0 ASC=0x0 ASCQ=0x0
[ 8146.897148] sd 4:0:0:0: [sdb] tag#0 CDB: opcode=0x28 28 00 4b 00 07 80 00 00 08 00
[ 8146.898890] blk_update_request: I/O error, dev sdb, sector 1258293120 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0
[ 8148.451568] EXT4-fs (sdb1): mounted filesystem with ordered data mode. Opts: (null)
bash-5.0$Which looks like an issue with /dev/sdb, not /dev/sdb1. Any ideas? Boot record or deeper?
At the moment, I probably have enough hard disk space to backup the backup disk, if you follow me, as I'm passing a 225G disk through my hands.
I also have my son's old 1TB platter, but it's a case of 'It's fine, IF it mounts'. It's a 'maybe' disk. The controller is iffy. So the trick is to put stuff on and get it off in one session:thumbsdown: