USB-Sticks nicht benutzbar

[Horst]

Hallo,

bei Versuchen mit drei USB-Sticks von unterschiedlichen Herstellern werden die Partitionen nicht erkannt.

root@P1607-Koeln:~# uname -a
Linux P1607-Koeln 5.10.15-ssv1 #1 PREEMPT Thu Oct 20 11:00:04 UTC 2022 armv7l unknown
root@P1607-Koeln:~# ls -al /dev/sd*
brw------- 1 root root 8, 0 Aug 17 22:19 /dev/sda
root@P1607-Koeln:~# dmsg

scsi 0:0:0:0: Direct-Access sky 1.00 PQ: 0 ANSI: 2
sd 0:0:0:0: [sda] 7831552 512-byte logical blocks: (4.01 GB/3.73 GiB)
sd 0:0:0:0: [sda] Write Protect is off
sd 0:0:0:0: [sda] Mode Sense: 23 00 00 00
sd 0:0:0:0: [sda] No Caching mode page found
sd 0:0:0:0: [sda] Assuming drive cache: write through
sda:
sd 0:0:0:0: [sda] Attached SCSI removable disk

root@P1607-Koeln:~# fdisk -l /dev/sda
Disk /dev/sda: 4009 MB, 4009754624 bytes
124 heads, 62 sectors/track, 1018 cylinders
Units = cylinders of 7688 * 512 = 3936256 bytes

Device Boot Start End Blocks Id System
/dev/sda1 ? 251790 470292 839922362 61 Unknown
Partition 1 has different physical/logical beginnings (non-Linux?):
phys=(372, 117, 51) logical=(251789, 73, 11)
Partition 1 has different physical/logical endings:
phys=(314, 114, 52) logical=(470291, 94, 56)
Partition 1 does not end on cylinder boundary
/dev/sda2 ? 1 1 0 65 Unknown
Partition 2 has different physical/logical beginnings (non-Linux?):
phys=(363, 129, 35) logical=(0, 0, 1)
Partition 2 has different physical/logical endings:
phys=(10, 110, 13) logical=(558658, 74, 4)
Partition 2 does not end on cylinder boundary
/dev/sda4 3649 3649 221+ 0 Empty
Partition 4 has different physical/logical beginnings (non-Linux?):
phys=(0, 0, 0) logical=(3648, 57, 51)
Partition 4 has different physical/logical endings:
phys=(0, 0, 0) logical=(3648, 64, 59)
Partition 4 does not end on cylinder boundary

Partition table entries are not in disk order

[hne]

Offensichtlich wird die Partitionierung des Sticks nicht erkannt, oder der Stick hat keine Partionierung.

Falls der Stick ohne Partitionierung formatiert wurde, kann der Stick direkt gemountet werden, z.B.: