16GB mälupulk ja partitsioonid sellel

[wk]

Sain ühe 16GB mälupulga, millel on partitsioonitabelis tundmatute ID-dega jaotised:

Kood: Vali kõik

$  fdisk -l /dev/sdb

Disk /dev/sdb: 16.7 GB, 16777216512 bytes
64 heads, 32 sectors/track, 16000 cylinders
Units = silindrit of 2048 * 512 = 1048576 bytes
Disk identifier: 0x69737369

This doesn't look like a partition table
Probably you selected the wrong device.

    Seade Boot      Start         End      Blocks   Id  System
/dev/sdb1   ?      912975      995343    84344761   69  Tundmatu
Partition 1 does not end on cylinder boundary.
/dev/sdb2   ?      830821     1743849   934940732+  73  Tundmatu
Partition 2 does not end on cylinder boundary.
/dev/sdb3   ?           2           2           0   74  Tundmatu
Partition 3 does not end on cylinder boundary.
/dev/sdb4         1409025     1409050       26207+   0  Tühi
Partition 4 does not end on cylinder boundary.

Partitsioonitabeli kirjed on füüsilisest erinevas järjekorras

Nagu näete, arvab ka fdisk, et asi on vale. Midagi säält pealt õnnestub ka välja lugeda, aga üldiselt tekivad kirjutamisel ja taaslugemisel mingid jamad. Mõtlesin enne patritsioonitabeli kustutamist uurida, kas keegi on sellise anomaaliaga kokku puutunud ja mida sellest arvata?

[DaStoned]

Jah, mul on siin üks 2 GB mälupulk, mille kohta fdisk viriseb täpselt samamoodi. Veel hullemini, tegelikult.

Kood: Vali kõik

root@mustikas:~# fdisk -l /dev/sdb

Disk /dev/sdb: 1998 MB, 1998585344 bytes
62 heads, 62 sectors/track, 1015 cylinders
Units = cylinders of 3844 * 512 = 1968128 bytes
Disk identifier: 0x6f20736b

This doesn't look like a partition table
Probably you selected the wrong device.

   Device Boot      Start         End      Blocks   Id  System
/dev/sdb1   ?      202429      499388   570754815+  72  Unknown
Partition 1 has different physical/logical beginnings (non-Linux?):
     phys=(357, 116, 40) logical=(202428, 43, 11)
Partition 1 has different physical/logical endings:
     phys=(357, 32, 45) logical=(499387, 30, 51)
Partition 1 does not end on cylinder boundary.
/dev/sdb2   ?       43884      547534   968014120   65  Novell Netware 386
Partition 2 has different physical/logical beginnings (non-Linux?):
     phys=(288, 115, 43) logical=(43883, 52, 47)
Partition 2 has different physical/logical endings:
     phys=(367, 114, 50) logical=(547533, 14, 42)
Partition 2 does not end on cylinder boundary.
/dev/sdb3   ?      486442      990091   968014096   79  Unknown
Partition 3 has different physical/logical beginnings (non-Linux?):
     phys=(366, 32, 33) logical=(486441, 36, 30)
Partition 3 has different physical/logical endings:
     phys=(357, 32, 43) logical=(990090, 59, 39)
Partition 3 does not end on cylinder boundary.
/dev/sdb4   ?      750698      750712       27749+   d  Unknown
Partition 4 has different physical/logical beginnings (non-Linux?):
     phys=(372, 97, 50) logical=(750697, 30, 25)
Partition 4 has different physical/logical endings:
     phys=(0, 10, 0) logical=(750711, 57, 33)
Partition 4 does not end on cylinder boundary.

Partition table entries are not in disk order

Tegelikult on seal ainult üks FAT partitsioon. Vahet pole, mountida saab ja töötab kenasti.