On 5/5/25 6:31 PM, Samuel Sieb wrote:
On 5/5/25 5:08 PM, home user via users wrote:
On 5/5/25 5:41 PM, Samuel Sieb wrote:
On 5/5/25 3:55 PM, home user via users wrote:
Here's a mount attempt:
- - - - -
# fdisk -l /dev/sdb
Disk /dev/sdb: 14.44 GiB, 15504900096 bytes, 30283008 sectors
Disk model:
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Disk identifier: 0x5c3b37be
Device Boot Start End Sectors Size Id Type
/dev/sdb1 8064 30283007 30274944 14.4G c W95 FAT32 (LBA)
# mount /dev/sdb1 /mnt
mount: /mnt: fsconfig system call failed: /dev/sdb1: Can't lookup
blockdev.
dmesg(1) may have more information after failed mount system
call.
Try the following:
lsblk -f /dev/sdb
mount /dev/sdb1 /mnt
dmesg | tail
# lsblk -f /dev/sdb
NAME FSTYPE FSVER LABEL UUID FSAVAIL FSUSE% MOUNTPOINTS
sdb
# mount /dev/sdb1 /mnt
mount: /mnt: fsconfig system call failed: /dev/sdb1: Can't lookup
blockdev.
dmesg(1) may have more information after failed mount system
call.
# dmesg | tail
[ 3959.234522] usb 3-2: SerialNumber: 070735D7CBE2C554
[ 3959.235427] usb-storage 3-2:1.0: USB Mass Storage device detected
[ 3959.235777] scsi host10: usb-storage 3-2:1.0
[ 3960.292550] scsi 10:0:0:0: Direct-Access PMAP PQ: 0 ANSI: 6
[ 3960.293059] sd 10:0:0:0: Attached scsi generic sg3 type 0
[ 3960.343345] sd 10:0:0:0: [sdb] 30283008 512-byte logical blocks:
(15.5 GB/14.4 GiB)
[ 3960.343761] sd 10:0:0:0: [sdb] Write Protect is off
[ 3960.343770] sd 10:0:0:0: [sdb] Mode Sense: 45 00 00 00
[ 3960.344185] sd 10:0:0:0: [sdb] Write cache: disabled, read cache:
enabled, doesn't support DPO or FUA
[ 3960.355980] sd 10:0:0:0: [sdb] Attached SCSI removable disk
What happened to the partition?
Run "journalctl -fa" in a terminal and try plugging it in again.
You should see a line like: "kernel: sdb: sdb1"
It might be a letter other than "b", so adjust all commands if it is
different.
If you don't get that partition list, then try running:
dd if=/dev/sdb of=/dev/null bs=1M status=progress
Let it run for a while. If it doesn't give an error, you can stop it
with CTRL-C.
If you do get the partition list, then try that set of commands again.
1. entered journalctl -fa command
2. pulled stick out.
3. re-inserted stick.
4. when the journalctl output stopped, I selected it and pasted it into
a text file (459 lines).
5. I grepped the text file for "kernel" and re-directed the output to
another text file (335 lines).
I Ctrl-C'd the journalctl.
The output files above are too long to post. Let me know if you want me
to send them privately.
# lsblk -f /dev/sdb
NAME FSTYPE FSVER LABEL UUID FSAVAIL FSUSE% MOUNTPOINTS
sdb
# mount /dev/sdb1 /mnt
mount: /mnt: fsconfig system call failed: /dev/sdb1: Can't lookup blockdev.
dmesg(1) may have more information after failed mount system call.
# dmesg | tail
[ 5763.115046] usb 3-2: SerialNumber: 070735D7CBE2C554
[ 5763.116009] usb-storage 3-2:1.0: USB Mass Storage device detected
[ 5763.116419] scsi host10: usb-storage 3-2:1.0
[ 5764.122196] scsi 10:0:0:0: Direct-Access
PMAP PQ: 0 ANSI: 6
[ 5764.122748] sd 10:0:0:0: Attached scsi generic sg3 type 0
[ 5764.150633] sd 10:0:0:0: [sdb] 30283008 512-byte logical blocks:
(15.5 GB/14.4 GiB)
[ 5764.151127] sd 10:0:0:0: [sdb] Write Protect is off
[ 5764.151137] sd 10:0:0:0: [sdb] Mode Sense: 45 00 00 00
[ 5764.151535] sd 10:0:0:0: [sdb] Write cache: disabled, read cache:
enabled, doesn't support DPO or FUA
[ 5764.162742] sd 10:0:0:0: [sdb] Attached SCSI removable disk
#
I'm send this out now. While you look at this, I'll get the dd going.
--
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