bad block/superblock on new disk?

[M. Fioretti]

On Sat, May 23, 2020 14:43:06 PM +0200, Oliver Grawert wrote:
> hi,
> Am Samstag, den 23.05.2020, 13:14 +0200 schrieb M. Fioretti:
> > 
> > Would it make sense to try fdisk anyway, before being able to place
> > the drive in another enclosure? (because that is something I could
> > try
> > right after lunch, but will do only if it's not useless).
> > 
> well, checking dmesg and the journal would be my first guess ... 
> 

dmesg says:

[256797.921297] print_req_error: critical medium error, dev sdb, sector 0
[256802.521195] sd 6:0:0:0: [sdb] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[256802.521241] sd 6:0:0:0: [sdb] tag#0 Sense Key : Medium Error [current]
[256802.521250] sd 6:0:0:0: [sdb] tag#0 Add. Sense: Unrecovered read error
[256802.521260] sd 6:0:0:0: [sdb] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 08 00
[256802.521269] print_req_error: critical medium error, dev sdb, sector 0
[256802.521285] Buffer I/O error on dev sdb, logical block 0, async page read

Marco