Re: lug-bg: EXT3 =?windows-1251?Q?=E4=FF=EB_=ED=E5_=F9=E5_?= =?windows-1251?Q?=E4=E0_=F1=E5_mount-=E2=E0_!_Help_!?=

[Alexander Atanasov]

       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
============================================================================
A mail-list of Linux Users Group - Bulgaria (bulgarian linuxers).
http://www.linux-bulgaria.org - Hosted by Internet Group Ltd. - Stara Zagora
To unsubscribe: http://www.linux-bulgaria.org/public/mail_list.html
============================================================================