my hdd failing (or maybe totally dead)
i've connected the hdd via USB but it doesn't appear in fdisk
Disk /dev/sda: 500.1 GB, 500107862016 bytes
255 heads, 63 sectors/track, 60801 cylinders, total 976773168 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk identifier: 0xe9fb38fb
Device Boot Start End Blocks Id System
/dev/sda1 * 2048 206847 102400 7 HPFS/NTFS/exFAT
/dev/sda2 206848 40959999 20376576 7 HPFS/NTFS/exFAT
/dev/sda4 40962046 976771071 467904513 5 Extended
Partition 4 does not start on physical sector boundary.
/dev/sda5 82913280 86910975 1998848 82 Linux swap / Solaris
/dev/sda6 86913024 394113023 153600000 7 HPFS/NTFS/exFAT
/dev/sda7 40962048 82913279 20975616 83 Linux
/dev/sda8 394122708 976768064 291322678+ 7 HPFS/NTFS/exFAT
Partition 8 does not start on physical sector boundary.
no sdc appears here , BUT it's appears on /dev/
rootghost-lap:/home/ghost# ls /dev/sd*
/dev/sda /dev/sda2 /dev/sda5 /dev/sda8 /dev/sdb /dev/sdc1 /dev/sdc2 /dev/sdc6 /dev/sdc8
/dev/sda1 /dev/sda4 /dev/sda6 /dev/sda9 /dev/sdc /dev/sdc10 /dev/sdc5 /dev/sdc7 /dev/sdc9
also it appears in proc
Code:
rootghost-lap:/home/ghost# cat /proc/partitions
major minor #blocks name
8 0 488386584 sda
8 1 102400 sda1
8 2 20376576 sda2
8 4 1 sda4
8 5 1998848 sda5
8 6 153600000 sda6
8 8 291322678 sda8
8 9 20975616 sda9
11 0 1048575 sr0
11 1 99136 sr1
8 32 244198583 sdc
8 33 14651248 sdc1
8 34 1 sdc2
8 37 15380480 sdc5
8 38 4153344 sdc6
8 39 48829536 sdc7
8 40 48829536 sdc8
8 41 110374551 sdc9
8 42 1975963 sdc10
and dmesg :
[10604.777168] end_request: I/O error, dev sdc, sector 1
[10604.817238] sd 26:0:0:0: [sdc] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[10604.817243] sd 26:0:0:0: [sdc] Sense Key : Aborted Command [current]
[10604.817248] sd 26:0:0:0: [sdc] Add. Sense: No additional sense information
[10604.817253] sd 26:0:0:0: [sdc] CDB: Read(10): 28 00 00 00 00 02 00 00 06 00
ok now , let's see what i've tried
testdisk to check for partitions -- failed
dd to copy data from /dev/sdcX -- provide strange output size
for example /dev/sdc1 is about 15G , the output for dd is 62G+ so i had to cancle it
safecopy successfully made an image for partitons , but can't fix images, can't mount it, can't do any thing with it
and some other tools i've tried and all failed , so any idea ?
