Cannot access /dev/sdb1

ahartman ahartman at netvision.net.il
Sat Aug 8 15:44:30 UTC 2009


Siggy Brentrup wrote:
> On Sat, Aug 08, 2009 at 16:38 +0300, ahartman wrote:
>> Paul Sladen wrote:
>>> On Sat, 8 Aug 2009, ahartman wrote:
>>>> I fornatted sdb1 as EXT3 but i can't access it with filemanager.
>>> Can you paste the output of:
>>>
>>>   sudo fdisk -l /dev/sdb
>>>
>>> (-l means to list the partitions).
>>>
>>> 	-Paul
>> Following is the output as requested:
>>
>>> usr7 at ubuntu:~$ sudo fdisk -l /dev/sdb
>>>
>>> Disk /dev/sdb: 15.0 GB, 15020457984 bytes
>>> 255 heads, 63 sectors/track, 1826 cylinders
>>> Units = cylinders of 16065 * 512 = 8225280 bytes
>>> Disk identifier: 0xcccdcccd
>>>
>>>    Device Boot      Start         End      Blocks   Id  System
>>> /dev/sdb1   *           1        1826    14667313+  83  Linux
>>> usr7 at ubuntu:~$ 
> 
> This looks quite normal to me, can you show us
> 
> # grep ' sd' /var/log/dmesg
> 
> please
> 
>   Siggy
> 
usr7 at ubuntu:~$ sudo grep ' sd' /var/log/dmesg
[sudo] password for usr7:
[    4.323274] sd 0:0:0:0: [sda] 156301488 512-byte hardware sectors: 
(80.0 GB/74.5 GiB)
[    4.323342] sd 0:0:0:0: [sda] Write Protect is off
[    4.323351] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[    4.323459] sd 0:0:0:0: [sda] Write cache: enabled, read cache: 
enabled, doesn't support DPO or FUA
[    4.323713] sd 0:0:0:0: [sda] 156301488 512-byte hardware sectors: 
(80.0 GB/74.5 GiB)
[    4.323774] sd 0:0:0:0: [sda] Write Protect is off
[    4.323783] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[    4.323888] sd 0:0:0:0: [sda] Write cache: enabled, read cache: 
enabled, doesn't support DPO or FUA
[    4.323903]  sda: sda1 sda2 < sda5 >
[    4.351614] sd 0:0:0:0: [sda] Attached SCSI disk
[    4.351820] sd 0:0:0:0: Attached scsi generic sg0 type 0
[    4.352513] sd 0:0:1:0: [sdb] 29336832 512-byte hardware sectors: 
(15.0 GB/13.9 GiB)
[    4.352580] sd 0:0:1:0: [sdb] Write Protect is off
[    4.352590] sd 0:0:1:0: [sdb] Mode Sense: 00 3a 00 00
[    4.352697] sd 0:0:1:0: [sdb] Write cache: enabled, read cache: 
enabled, doesn't support DPO or FUA
[    4.352931] sd 0:0:1:0: [sdb] 29336832 512-byte hardware sectors: 
(15.0 GB/13.9 GiB)
[    4.352992] sd 0:0:1:0: [sdb] Write Protect is off
[    4.353001] sd 0:0:1:0: [sdb] Mode Sense: 00 3a 00 00
[    4.353108] sd 0:0:1:0: [sdb] Write cache: enabled, read cache: 
enabled, doesn't support DPO or FUA
[    4.353124]  sdb: sdb1
[    4.376845] sd 0:0:1:0: [sdb] Attached SCSI disk
[    4.377013] sd 0:0:1:0: Attached scsi generic sg1 type 0
[   18.159985] EXT3 FS on sda1, internal journal
usr7 at ubuntu:~$





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