On 2021-03-14 at 14:58:50 Samuel Sieb wrote: > On 3/14/21 2:44 PM, Erik P. Olsen wrote: > > I've had this 1 TB drive for about 1 year and have been using it > > succesfully for > > backups of my anf my wife's systems and suddenly yesterday morning I was > > unable to > > mount it. Neither fdisk nor gparted can see it but lsusb can: > > > > Bus 002 Device 003: ID 0bc2:ab26 Seagate RSS LLC Backup Plus Slim Portable > > Drive 1 TB > > > > On trying to mount I get this error message: > > > > mount: /backupdev: cannot read the superblock on /dev/sdc1 > > > > Is the drive a brick or can I perhaps regenerate the superblock somehow? > > That's a very bad sign. Check the journal to see if it's an I/O error > or corruption. Which filesystem is it? What does "file -s /dev/sdc1" show?
From journal: blk_update_request: I/O error, dev sdc, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 Buffer I/O error on dev sdc, logical block 5, async page read sd 4:0:0:0: [sdc] tag#20 timing out command, waited 180s sd 4:0:0:0: [sdc] tag#20 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=201s sd 4:0:0:0: [sdc] tag#20 Sense Key : Not Ready [current] Filesystem is ext4. "file -s /dev/sdc1" just hangs, no output, have to close terminal to stop the hang. -- Erik P. Olsen - Copenhagen, Denmark Fedora 33/64 bit xfce Claws-Mail POP3 Gramps 5.1.3 Bacula 9.6.5 _______________________________________________ users mailing list -- users@lists.fedoraproject.org To unsubscribe send an email to users-le...@lists.fedoraproject.org Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/users@lists.fedoraproject.org Do not reply to spam on the list, report it: https://pagure.io/fedora-infrastructure
