Re: My reiserfs module crash...

[Greg Burri <greg@euphorik.ch>]

Vitaly Fertman wrote:

>On Thursday 05 May 2005 03:03, Greg Burri wrote:
>  
>
>>Hi everybody !
>>I have a big trouble with my reiserfs partition :/, I wish that someone 
>>can help me. so I'll expose my problem.
>>(I'm don't know very well english so I'll to make the better I can, 
>>sorry in advance)
>>
>>So. I use reiserfs 3.6.19 under a Debian sarge Linux distribution, I use 
>>the kernel 2.6.11 (but the bug appeared with a 2.6.8 too).
>>When I try to mount my partition the reiserfs module crash like that :
>>
>>#> mount -t reiserfs /dev/sda1 /var/data/
>>ReiserFS: sda1: found reiserfs format "3.6" with standard journal
>>ReiserFS: sda1: using ordered data mode
>>ReiserFS: sda1: journal params: device sda1, size 8192, journal first 
>>block 18, max trans len 1024, max batch 900, max commit age 30, max 
>>trans age 30
>>ReiserFS: sda1: checking transaction log (sda1)
>>ReiserFS: warning: is_tree_node: node level 0 does not match to the 
>>expected one 65534
>>ReiserFS: sda1: warning: vs-5150: search_by_key: invalid format found in 
>>block 0. Fsck?
>>ReiserFS: sda1: warning: vs-13070: reiserfs_read_locked_inode: i/o 
>>failure occurred trying to find stat data of [1 2 0x0 SD]
>>ReiserFS: sda1: Using r5 hash to sort names
>>------------[ cut here ]------------
>>kernel BUG at fs/reiserfs/journal.c:2858!
>>invalid operand: 0000 [#1]
>>Modules linked in: reiserfs ipv6 evdev pcspkr parport_pc parport 8139cp 
>>i2c_viapro i2c_core pci_hotplug via_agp uhci_hcd usbcore 8139too mii 
>>agpgart sd_mod capability commoncap hpt374 scsi_mod psmouse ide_cd cdrom 
>>genrtc ext3 jbd mbcache ide_disk ide_generic via82cxxx trm290 triflex 
>>slc90e66 sis5513 siimage serverworks sc1200 rz1000 piix pdc202xx_old 
>>opti621 ns87415 hpt366 hpt34x generic cy82c693 cs5530 cs5520 cmd64x 
>>atiixp amd74xx alim15x3 aec62xx pdc202xx_new unix fbcon font bitblit 
>>vesafb cfbcopyarea cfbimgblt cfbfillrect ide_core
>>CPU:    0
>>EIP:    0060:[<e8b22ae6>]    Tainted: PF     VLI
>>EFLAGS: 00010246   (2.6.11-1-686)
>>EIP is at journal_mark_dirty+0x216/0x270 [reiserfs]
>>eax: 00000000   ebx: e480e600   ecx: 00000002   edx: c174be34
>>esi: e480e600   edi: e8a84000   ebp: e47cb730   esp: c174bdb0
>>ds: 007b   es: 007b   ss: 0068
>>Process mount (pid: 3075, threadinfo=c174a000 task=c17dd0a0)
>>Stack: e480e600 e3670db0 c174a000 c174be34 e480e600 c174be10 e8b2283e 
>>c174be34
>>       00000002 00000000 e7f18120 e480e600 c174be34 00000001 e8b11bc6 
>>c174be34
>>       e480e600 e47cb730 e8b04ee0 c174be10 c174be20 00000000 e43ea000 
>>00000000
>>Call Trace:
>> [<e8b2283e>] journal_begin+0x6e/0x100 [reiserfs]
>> [<e8b11bc6>] reiserfs_fill_super+0x576/0x770 [reiserfs]
>> [<e8b04ee0>] reiserfs_init_locked_inode+0x0/0x20 [reiserfs]
>> [<c01b6b27>] snprintf+0x27/0x30
>> [<c01584ae>] sb_set_blocksize+0x2e/0x60
>> [<c0157de0>] get_sb_bdev+0x100/0x150
>> [<c016bfe0>] alloc_vfsmnt+0x90/0xd0
>> [<e8b127b0>] get_super_block+0x30/0x34 [reiserfs]
>> [<e8b11650>] reiserfs_fill_super+0x0/0x770 [reiserfs]
>> [<c0158090>] do_kern_mount+0xa0/0x170
>> [<c016d0c7>] do_new_mount+0x77/0xc0
>> [<c016d714>] do_mount+0x174/0x1c0
>> [<c016d543>] copy_mount_options+0x63/0xc0
>> [<c016daca>] sys_mount+0x9a/0xe0
>> [<c0102f33>] syscall_call+0x7/0xb
>>Code: 83 47 2c 12 8b 42 08 e9 31 ff ff ff 8b 47 30 bd 00 b0 b2 e8 89 6c 
>>24 04 89 1c 24 89 44 24 08 e8 51 0a ff ff ba 01 00 00 00 eb bd <0f> 0b 
>>2a 0b 35 c4 b2 e8 e9 0a fe ff ff 89 54 24 0c 8b 54 24 3c
>>    
>>
>
>would you pack the metadata with 
>	debugreiserfs -p /dev/sda1 | bzip2 -c > sda1-meta.bz2
>and provide them for downloading. 
>
>  
>
>>(hpt374 is the driver for my sata-card)
>>My partition was in good health but a day I don't know why I had this 
>>message when I was mounting /dev/sda1 ...
>>I already try reiserfsck but without success :'( I don't know what can I 
>>do to repair that.
>>
>>Please help me,
>>Thx
>>
>>Greg Burri
>>
>>
>>    
>>
>
>  
>
Hi !
I have done "debugreiserfs -p" to collect metadata .. .I take me about 
15 hours but its ok.
I have put the file here :
http://www.euphorik.ch/boardel/debugreiserfs_metadata.bz2 (23Mo)

I wish that someone can help me, I don't want to loose all my data :'(

bye !
Thanks by advance

Greg Burri