This happens whenever I connect and mount a USB disk
$ sudo mount /dev/sdi1 /sata
Then when I am finished with it, I do
$ sudo umount /sata
and then
$ sudo eject /dev/sdi
At this point the system log shows the below burst of errors (the disk is still
plugged in).
Checking the system log I see this for the first time with kernel
6.5.12-200.fc38.x86_64
What is the correct order of commands when removing a USB disk?
TIA
$ uname -a
Linux e7.eyal.emu.id.au 6.6.8-100.fc38.x86_64 #1 SMP PREEMPT_DYNAMIC Thu Dec 21
04:01:45 UTC 2023 x86_64 GNU/Linux
kernel: sd 7:0:0:0: [sdi] Media removed, stopped polling
kernel: sd 7:0:0:0: [sdi] tag#9 device offline or changed
kernel: blk_print_req_error: 16 callbacks suppressed
kernel: I/O error, dev sdi, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio
class 2
kernel: buffer_io_error: 126 callbacks suppressed
kernel: Buffer I/O error on dev sdi, logical block 0, async page read
kernel: sd 7:0:0:0: [sdi] tag#10 device offline or changed
kernel: I/O error, dev sdi, sector 1 op 0x0:(READ) flags 0x0 phys_seg 7 prio
class 2
kernel: Buffer I/O error on dev sdi, logical block 1, async page read
kernel: Buffer I/O error on dev sdi, logical block 2, async page read
kernel: Buffer I/O error on dev sdi, logical block 3, async page read
kernel: Buffer I/O error on dev sdi, logical block 4, async page read
kernel: Buffer I/O error on dev sdi, logical block 5, async page read
kernel: Buffer I/O error on dev sdi, logical block 6, async page read
kernel: Buffer I/O error on dev sdi, logical block 7, async page read
kernel: sd 7:0:0:0: [sdi] tag#11 device offline or changed
kernel: I/O error, dev sdi, sector 0 op 0x0:(READ) flags 0x0 phys_seg 8 prio
class 2
kernel: Buffer I/O error on dev sdi, logical block 0, async page read
kernel: Buffer I/O error on dev sdi, logical block 1, async page read
kernel: sd 7:0:0:0: [sdi] tag#8 device offline or changed
kernel: I/O error, dev sdi, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio
class 2
kernel: sd 7:0:0:0: [sdi] tag#9 device offline or changed
kernel: I/O error, dev sdi, sector 1 op 0x0:(READ) flags 0x0 phys_seg 7 prio
class 2
kernel: ldm_validate_partition_table(): Disk read failed.
kernel: sd 7:0:0:0: [sdi] tag#10 device offline or changed
kernel: I/O error, dev sdi, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio
class 2
kernel: sd 7:0:0:0: [sdi] tag#11 device offline or changed
kernel: I/O error, dev sdi, sector 1 op 0x0:(READ) flags 0x0 phys_seg 7 prio
class 2
kernel: sd 7:0:0:0: [sdi] tag#8 device offline or changed
kernel: I/O error, dev sdi, sector 0 op 0x0:(READ) flags 0x0 phys_seg 8 prio
class 2
kernel: sd 7:0:0:0: [sdi] tag#9 device offline or changed
kernel: I/O error, dev sdi, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio
class 2
kernel: sd 7:0:0:0: [sdi] tag#10 device offline or changed
kernel: I/O error, dev sdi, sector 1 op 0x0:(READ) flags 0x0 phys_seg 7 prio
class 2
kernel: sd 7:0:0:0: [sdi] tag#11 device offline or changed
kernel: sdi: unable to read partition table
kernel: sd 7:0:0:0: [sdi] tag#10 device offline or changed
kernel: sd 7:0:0:0: [sdi] tag#11 device offline or changed
kernel: sd 7:0:0:0: [sdi] tag#8 device offline or changed
kernel: sd 7:0:0:0: [sdi] tag#9 device offline or changed
kernel: ldm_validate_partition_table(): Disk read failed.
kernel: sd 7:0:0:0: [sdi] tag#10 device offline or changed
kernel: sd 7:0:0:0: [sdi] tag#11 device offline or changed
kernel: sd 7:0:0:0: [sdi] tag#8 device offline or changed
kernel: sd 7:0:0:0: [sdi] tag#9 device offline or changed
kernel: sd 7:0:0:0: [sdi] tag#10 device offline or changed
kernel: sd 7:0:0:0: [sdi] tag#11 device offline or changed
kernel: sdi: unable to read partition table
kernel: sd 7:0:0:0: [sdi] tag#10 device offline or changed
kernel: sd 7:0:0:0: [sdi] tag#11 device offline or changed
kernel: sd 7:0:0:0: [sdi] tag#8 device offline or changed
kernel: sd 7:0:0:0: [sdi] tag#9 device offline or changed
kernel: sd 7:0:0:0: [sdi] tag#10 device offline or changed
kernel: sd 7:0:0:0: [sdi] tag#11 device offline or changed
kernel: sd 7:0:0:0: [sdi] tag#8 device offline or changed
Later, when unplugging the disk:
kernel: usb 1-8: USB disconnect, device number 32
kernel: sd 7:0:0:0: [sdi] Synchronizing SCSI cache
kernel: sd 7:0:0:0: [sdi] Synchronize Cache(10) failed: Result:
hostbyte=DID_ERROR driverbyte=DRIVER_OK
--
Eyal at Home (fed...@eyal.emu.id.au)
--
_______________________________________________
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, report it:
https://pagure.io/fedora-infrastructure/new_issue
