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.
Here's the dd run:
# dd if=/dev/sdb of=/dev/null bs=1M status=progress
15504900096 bytes (16 GB, 14 GiB) copied, 196 s, 79.1 MB/s
14786+1 records in
14786+1 records out
15504900096 bytes (16 GB, 14 GiB) copied, 196.851 s, 78.8 MB/s
#
In case we're heading towards copying the stick to the hard drive,
this shows what space is available:
# df
Filesystem 1K-blocks Used Available Use% Mounted on
/dev/sda3 1951850496 6936968 1943250264 1% /
devtmpfs 4096 0 4096 0% /dev
tmpfs 8023320 92 8023228 1% /dev/shm
efivarfs 128 83 41 68% /sys/firmware/efi/efivars
tmpfs 3209328 1856 3207472 1% /run
tmpfs 1024 0 1024 0%
/run/credentials/systemd-journald.service
tmpfs 8023320 16 8023304 1% /tmp
/dev/sda3 1951850496 6936968 1943250264 1% /home
/dev/sda2 996780 379236 548732 41% /boot
/dev/sda1 613160 19740 593420 4% /boot/efi
tmpfs 1024 0 1024 0%
/run/credentials/systemd-resolved.service
tmpfs 1604664 188 1604476 1% /run/user/0
#
--
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