From mboxrd@z Thu Jan 1 00:00:00 1970 From: Rajesh Fowkar Subject: reiserfs 3.5.x partition and corruption - please help Date: Fri, 29 Mar 2002 13:20:02 +0000 Message-ID: <20020329132002.GA461@debian> References: <20020329131517.GA373@debian> Mime-Version: 1.0 list-help: list-unsubscribe: list-post: Content-Disposition: inline In-Reply-To: <20020329131517.GA373@debian> List-Id: Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: reiserfs-list@namesys.com Hi, I have got a primary partition of 1.5 GB on which I created reiserfs file system. I created the file system using mkreiserfs which came with the reiserfsprogs package distributed with woody. It was working fine for last 6 months. Today suddenly when I tried to mount and list the contents, it gave me error saying that some of the files could not be stated. I downloaded the latest version of e2fsprogs from woody tree and ran reiserfsck /dev/hda2, error still persisted. I even tried --fix-fixable, --rebuild-tree. Now my position is I cannot mount the patition at all. I have got lot of stuff from woody downloaded on my dial-up link in that partition. Please help me to somehow mount that partition. Here are some details : -------------------------------------------------------------------------- debian:~# mount /mnt/hda2/ mount: wrong fs type, bad option, bad superblock on /dev/hda2, or too many mounted file systems debian:~# -------------------------------------------------------------------------- -------------------------------------------------------------------------- debian:~# dpkg -l |grep reiser ii reiserfsprogs 3.x.1a-2 User-level tools for ReiserFS filesystems -------------------------------------------------------------------------- -------------------------------------------------------------------------- debian:~# reiserfsck /dev/hda2 <-------------reiserfsck, 2002-------------> reiserfsprogs 3.x.1a Will read-only check consistency of the filesystem on /dev/hda2 Will put log info to 'stdout' Do you want to run this program?[N/Yes] (note need to type Yes):Yes ########### reiserfsck --check started at Fri Mar 29 13:09:52 2002 ########### Replaying journal.. Journal header's mountid: 57 latest transaction found is of mountid 3072 Should those transactions be replayed?(y/n) 0 transactions replayed Checking S+tree.. Bad root block 4294967295. (--rebuild-tree did not complete) Aborted debian:~# -------------------------------------------------------------------------- -------------------------------------------------------------------------- debian:~# reiserfsck --rebuild-tree /dev/hda2 <-------------reiserfsck, 2002-------------> reiserfsprogs 3.x.1a ********************************************************** ** This is an experimental version of reiserfsck, ** ** !! MAKE A BACKUP FIRST !! ** ** Don't run this program unless something is broken. ** ** Some types of random FS damage can be recovered from ** ** by this program, which basically throws away ** ** the internal nodes of the tree and then reconstructs ** ** them. This program is for use only by the desperate, ** ** and is of only beta quality. ** ** Email reiserfs-list@namesys.com with bug reports. ** ********************************************************** Will rebuild the filesystem (/dev/hda2) tree Will put log info to 'stdout' Do you want to run this program?[N/Yes] (note need to type Yes):Yes Replaying journal.. Journal header's mountid: 57 latest transaction found is of mountid 3072 Should those transactions be replayed?(y/n) 0 transactions replayed ########### reiserfsck --rebuild-tree started at Fri Mar 29 13:10:47 2002 ########### Pass 0: ####### Pass 0 ####### Loading on-disk bitmap .. ok, 203297 blocks marked used Skipping 8207 blocks (super block, journal, bitmaps) 195091 blocks will be read 0%pass0.c 1215 do_pass_0 left 195090, 0 /sec not data block found, 0 Aborted debian:~# -------------------------------------------------------------------------- -------------------------------------------------------------------------- If I say 'y' to the above prompt to replay the transaction than I am getting the following : replay_one_transaction: transaction 9568258: block 3289 should not be journalled (0) replay_one_transaction: transaction 9568258: block 3290 should not be journalled (0) replay_one_transaction: transaction 9568258: block 3291 should not be journalled (0) replay_one_transaction: transaction 9568258: block 3292 should not be journalled (0) replay_one_transaction: transaction 9568258: block 3293 should not be journalled (0) replay_one_transaction: transaction 9568258: block 3294 should not be journalled (0) replay_one_transaction: transaction 9568258: block 3295 should not be journalled (0) replay_one_transaction: transaction 9568258: block 3296 should not be journalled (0) replay_one_transaction: transaction 9568258: block 3297 should not be journalled (0) replay_one_transaction: transaction 9568258: block 3298 should not be journalled (0) replay_one_transaction: transaction 9568258: block 3299 should not be journalled (0) replay_one_transaction: transaction 9568258: block 3300 should not be journalled (0) replay_one_transaction: transaction 9568258: block 3301 should not be journalled (0) replay_one_transaction: transaction 9568258: block 3302 should not be journalled (0) replay_one_transaction: transaction 9568258: block 3303 should not be journalled (0) replay_one_transaction: transaction 9568258: block 3304 should not be journalled (0) replay_one_transaction: transaction 9568258: block 3305 should not be journalled (0) replay_one_transaction: transaction 9568258: block 3306 should not be journalled (0) replay_one_transaction: transaction 9568258: block 3307 should not be journalled (0) replay_one_transaction: transaction 9568258: block 3308 should not be journalled (0) replay_one_transaction: transaction 9568258: block 3309 should not be journalled (0) replay_one_transaction: transaction 9568258: block 3310 should not be journalled (0) Segmentation fault debian:~# I will be really greatful if somebody can help me to come out of this hole. Thanks in advance. Please cc: the replies to rfowkar@goatelecom.com. I am not subscribed to the list. Peace -- Rajesh * rajesh-shriram@gmx.net * http://www.symonds.net/~rajesh/ Powered By : Debian GNU/Linux 2.2 R-3 [Kernel 2.4.18(ext3),Mutt 1.3.27i] To love is good, love being difficult.