Re: lug-bg: EXT3 дял не ще да се mount-ва ! Help !

[Alexander Atanasov <alex@xxxxxx>]

       Hello,

Lyubomir Babukchiev wrote:

> Имам "малък" проблем. След спиране на тока единия дял (hda5=EXT3) на диска
> не се mount-ва. Пробвах да го възстановя но ударих на камък. Дали има
> надежда или е безвъзвратно загубен ??? 10x in advance ...
>
> (Slackware 9.0-2.4.20)
> e2fsck -v /dev/hda5
>
> e2fsck 1.32 (09-Nov-2002)
> e2fsck: Attempt to read block from filesystem resulted in short read while
> trying to open /dev/hda5
> Could this be a zero-length partition?
>
> В Log файла:
> Sep 25 00:26:23 lupo_server kernel: hda: dma_intr: status=0x51 {
> DriveReady SeekComplete Error }
> Sep 25 00:26:23 lupo_server kernel: hda: dma_intr: error=0x40 {
> UncorrectableError }, LBAsect=612927, sector=0
> Sep 25 00:26:23 lupo_server kernel: end_request: I/O error, dev 03:05
> (hda), sector 0
> Sep 25 00:26:24 lupo_server kernel: hda: dma_intr: status=0x51 {
> DriveReady SeekComplete Error }
> Sep 25 00:26:24 lupo_server kernel: hda: dma_intr: error=0x40 {
> UncorrectableError }, LBAsect=612929, sector=2
> Sep 25 00:26:24 lupo_server kernel: end_request: I/O error, dev 03:05
> (hda), sector 2
> Sep 25 00:26:25 lupo_server kernel: hda: dma_intr: status=0x51 {
> DriveReady SeekComplete Error }
> ................
>  
   Diska ne moje da prochete sectorite , a UncorrectableError e 
hardware error.
> mount -t ext3 /dev/hda5 /mnt/hd
>
> mount: wrong fs type, bad option, bad superblock on /dev/hda5,
>       or too many mounted file systems
>
>  
   Vyzmojno e  kogato diska se e sreshtnal s toka, tochno togava da se 
e pisal vyprosnia
super block , i suotvetno se e schupil. Za tova moje da probvash  s 
niakoi drug super block.
Ako uspee e2fsck da go checkne dori e vyzmojno da se opravi greshkata 
seld kato
se napravi write kum diska, schupenia secror ili shte uspee da se 
prezapishe OK ili shte se premesti niakude
kudeto ima zdrav.

mount -t ext[23] -o sb=XXXXXX,ro /dev/hda5 /mnt/hd
e2fsck -b XXXXXX /dev/hda5
debugfs -s XXXXX /deb/hda5

Problema e da se nameri XXXXXX,  4096, 8192, ... 32768(tova se 
preporuchva ot man) .... , niakoi ot stepenite na 2 shte e,
po manovete pishe details za tova. Syshto ne e losho da vzemesh latest 
utils ako shte go muchish.
   Good luck!

--
have fun,
alex


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