[Eisfair] E1: USB-Stick raw mounten geht nicht

[Thomas Bork]

Am 04.01.2015 um 20:17 schrieb ich:

> Man mountet damit einen Stick mit einem Raw-Datei-System. Deiner ist
> keiner, denn Du hast eine formatierte Partition auf dem Stick.

Mount USB device

   Nr   Device      Description                     Status
    1   /dev/sdb    RAW device                      not mounted
    2   /dev/sdb1   83 Linux                        not mounted

Select (1-2, ENTER=Return, 0=Exit)? 1


Mount successful with option 'ext4', path is '/media/usb/sdb'.
Press ENTER to continue
Mount USB device

   Nr   Device      Description                     Status
    1   /dev/sdb    RAW device                      mounted
    2   /dev/sdb1   83 Linux                        blocked

Select (1-2, ENTER=Return, 0=Exit)?

Das ist ein Stick mit einer unformatierten Partition. Auf dem Device sdb 
(nicht auf sdb1) wurde ein Dateisystem erzeugt:

samba # fdisk -l /dev/sdb

Disk /dev/sdb: 1031 MB, 1031274496 bytes, 2014208 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk label type: dos
Disk identifier: 0xd1394e93

    Device Boot      Start         End      Blocks   Id  System
/dev/sdb1            2048     2014150     1006051+  83  Linux


samba # tune2fs -l /dev/sdb
tune2fs 1.42.12 (29-Aug-2014)
Filesystem volume name:   <none>
Last mounted on:          <not available>
Filesystem UUID:          4cfbe642-3307-4a10-bebd-24856c2344f7
Filesystem magic number:  0xEF53
Filesystem revision #:    1 (dynamic)
Filesystem features:      has_journal ext_attr resize_inode dir_index 
filetype needs_recovery extent flex_bg sparse_super large_file huge_file 
uninit_bg dir_nlink extra_isize
Filesystem flags:         signed_directory_hash
Default mount options:    user_xattr acl
Filesystem state:         clean
Errors behavior:          Continue
Filesystem OS type:       Linux
Inode count:              62976
Block count:              251776
Reserved block count:     12588
Free blocks:              243407
Free inodes:              62965
First block:              0
Block size:               4096
Fragment size:            4096
Reserved GDT blocks:      61
Blocks per group:         32768
Fragments per group:      32768
Inodes per group:         7872
Inode blocks per group:   492
Flex block group size:    16
Filesystem created:       Sun Jan  4 23:57:54 2015
Last mount time:          Mon Jan  5 04:37:40 2015
Last write time:          Mon Jan  5 04:37:40 2015
Mount count:              5
Maximum mount count:      -1
Last checked:             Sun Jan  4 23:57:54 2015
Check interval:           0 (<none>)
Lifetime writes:          32 MB
Reserved blocks uid:      0 (user root)
Reserved blocks gid:      0 (group root)
First inode:              11
Inode size:               256
Required extra isize:     28
Desired extra isize:      28
Journal inode:            8
Default directory hash:   half_md4
Directory Hash Seed:      c7498d66-3d11-4cfe-80ce-5a9d6d486ae4
Journal backup:           inode blocks

samba # tune2fs -l /dev/sdb1
tune2fs 1.42.12 (29-Aug-2014)
tune2fs: Bad magic number in super-block while trying to open /dev/sdb1
Couldn't find valid filesystem superblock.

-- 
der tom
[eisfair-team]