Storange não monta a partição no Debian.

adrianomdh
(usa Debian)

Enviado em 03/03/2015 - 20:04h

Boa noite galera !!... Alguém já viu isso acontecer ??? Storange não monta a partição mas outras sim no mesmo equipamento. O que fazer já rodei e2fsck... nada funciona. Estou com uma partição de 5TB e preciso montá-la. Conhece alguma ferramenta para refazer o mbr e não peder os dados ? Eu conecto pela rede o fdisk reconhece

WARNING: GPT (GUID Partition Table) detected on '/dev/sdb'! The util fdisk doesn't support GPT. Use GNU Parted.


Disk /dev/sdb: 5497.6 GB, 5497558138880 bytes
255 heads, 63 sectors/track, 668373 cylinders, total 10737418240 sectors
Units = setores of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 524288 bytes
Disk identifier: 0x00000000

Dispositivo Boot Start End Blocks Id System
/dev/sdb1 1 4294967295 2147483647+ 83 Linux
Partition 1 does not start on physical sector boundary.

Mas não monta. Isso tudo aconteceu depois de um desligamento programado.
Será que alguém já passou por isso ?

mcnd2
(usa Debian)

Enviado em 03/03/2015 - 21:41h

Tente visualizar ela com o comando parted -l.

#  parted -l
Model: ATA ST9500325AS (scsi)
Disk /dev/sda: 500GB
Sector size (logical/physical): 512B/512B
Partition Table: msdos

Number  Start   End     Size    Type      File system     Flags
 1      32,3kB  132MB   132MB   primary   fat32           diag
 2      132MB   12,2GB  12,1GB  primary   ntfs            boot
 3      12,2GB  117GB   105GB   primary   ntfs
 4      117GB   500GB   383GB   extended
 5      117GB   176GB   58,7GB  logical   ext4
 6      176GB   293GB   117GB   logical   ext4
 7      293GB   352GB   58,7GB  logical   ext4
 8      352GB   498GB   146GB   logical   ext4
 9      498GB   500GB   2146MB  logical   linux-swap(v1)

 

De uma lida no help e manual do parted...

# parted --help
# man parted 

adrianomdh
(usa Debian)

Enviado em 04/03/2015 - 07:33h

Com o parted ele me mostra tb assim como o fdisk mas meu problema é que ao montar ele da erro:

parted -l /dev/sdb

Warning: /dev/sdb contains GPT signatures, indicating that it has a GPT table.
However, it does not have a valid fake msdos partition table, as it should.
Perhaps it was corrupted -- possibly by a program that doesn't understand GPT
partition tables. Or perhaps you deleted the GPT table, and are now using an
msdos partition table. Is this a GPT partition table?
Yes/No? Yes
Model: EMC LIFELINE-DISK (scsi)
Disk /dev/sdb: 5498GB
Sector size (logical/physical): 512B/4096B
Partition Table: gpt

Number Start End Size File system Name Flags
1 17,4kB 5498GB 5498GB ext3 primary msftdata

--------------------------------------------------------------------------------------------------------------------------------------
Ao montar: mount -t ext3 /dev/sdb1 /home/teste/arquivo/

mount: wrong fs type, bad option, bad superblock on /dev/sdb1,
missing codepage or helper program, or other error
In some cases useful info is found in syslog - try
dmesg | tail or so
------------------------------------------------------------------------------------------------------------------------------------------------------
dmesg:

[ 315.582674] sd 6:0:0:0: [sdb] Write cache: disabled, read cache: enabled, supports DPO and FUA
[ 315.592281] sdb: sdb1
[ 315.598569] sd 6:0:0:0: [sdb] Attached SCSI disk
[ 421.172379] EXT4-fs (sdb1): VFS: Can't find ext4 filesystem
[ 421.174140] EXT4-fs (sdb1): VFS: Can't find ext4 filesystem
[ 421.175893] EXT4-fs (sdb1): VFS: Can't find ext4 filesystem
[ 435.923615] EXT4-fs (sdb1): VFS: Can't find ext4 filesystem
[ 767.574436] EXT4-fs (sdb1): VFS: Can't find ext4 filesystem
[ 1869.496963] perf samples too long (2510 > 2500), lowering kernel.perf_event_max_sample_rate to 50000
[ 2440.769678] EXT4-fs (sdb1): VFS: Can't find ext4 filesystem

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Estou pensando em usar o Testdisk 6.14... Alguém sugere ou não recomenda ???