Re: reiserfs oops

[Samuel Liddicott <sam@liddicott.com>]

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Vladimir Saveliev wrote:

>Hello
>
>On Tue, 2005-02-22 at 15:22, Samuel Liddicott wrote:
>  
>
>>I'm not looking for you to rescue me or anything, just doing my bit to 
>>help keep reiserfs solid by reporting bugs.
>>
>>I've been using qtparted to resize some reiserfs and ntfs partitions 
>>while making the final migration to linux. I've since abandoned this 
>>approach and borrow a large disk instead.
>>However, you may be interested to know that my file systems are left in 
>>a state where copying from one untainted file system to another grown 
>>(only) file system causes rsync and mv to segfault.
>>
>>    
>>
>
>Would you please say in more details what did you do?
>umount /dev/hdb4
>fdisk /dev/hdb             # to expand /dev/hdb4)
>reiserfs_resize /dev/hdb4  # to expand filesystem
>mount /dev/hdb4
>rsync
>?
>
>  
>
What I did overall was something like this:
boot using knoppix 3.7 (ha qtparted 4.4) and shrink hdb2 ntfs partition 
to make space at end
make hdb3 partition at the end as reiser fs
copy loads of files from ntfs to reiser fs (some were copied when I was 
booted as coLinux running under windows, some natively)
shrink hdb2 ntfs again
make hsb4 in gap between hdb2 and hdb3 as reiserfs
move loads of files from hdb2 ntfs to hdb4 reiserfs
delete hdb2 partion, remake as resierfs
copy files from hdb4 (3rd partition) to hdb2
Some files refuse to copy, and I cannot "ls" them, but "echo *" shows them.
delete hdb4 and grow hdb2
copy some files from hdb3 to hdb2
this is where I get the errors I reported.

Somewhere in there, using cfdisk I wrote the partition table when I 
deleted hdb4 while it was empty but still mounted, so I just unmounted 
it and re-ran cfdisk to re-write the partition table again and avoid the 
"you must reboot" warning

I always used qtparted 4.4 when I was resizing reiserfs, sometimes from 
knoppix3.7, sometimes from native boot.

Sam

>  
>
>>uname -ar reports: Linux ting 2.6.9-1-686-smp #1 SMP Sun Oct 31 02:18:55 
>>EST 2004 i686 GNU/Linux
>>
>>I built the kernel myself from debian-unstable source packages.
>>
>>Here is something from /var/log/messages:
>>
>>
>>Feb 22 10:18:37 ting kernel: ReiserFS: hdb2: found reiserfs format "3.6" 
>>with standard journal
>>Feb 22 10:18:41 ting kernel: ReiserFS: hdb2: using ordered data mode
>>Feb 22 10:18:41 ting kernel: ReiserFS: hdb2: journal params: device 
>>hdb2, size 8192, journal first block 18, max trans len 1024, max batch 
>>900, max commit age 30, max trans age 30
>>Feb 22 10:18:41 ting kernel: ReiserFS: hdb2: checking transaction log (hdb2)
>>Feb 22 10:18:41 ting kernel: ReiserFS: hdb2: Using r5 hash to sort names
>>Feb 22 10:18:43 ting kernel: ReiserFS: hdb4: found reiserfs format "3.6" 
>>with standard journal
>>Feb 22 10:18:44 ting kernel: ReiserFS: hdb4: using ordered data mode
>>Feb 22 10:18:44 ting kernel: ReiserFS: hdb4: journal params: device 
>>hdb4, size 8192, journal first block 18, max trans len 1024, max batch 
>>900, max commit age 30, max trans age 30
>>Feb 22 10:18:44 ting kernel: ReiserFS: hdb4: checking transaction log (hdb4)
>>Feb 22 10:18:44 ting kernel: ReiserFS: hdb4: Using r5 hash to sort names
>>Feb 22 10:19:20 ting kernel: ------------[ cut here ]------------
>>Feb 22 10:19:20 ting kernel: PREEMPT SMP
>>Feb 22 10:19:20 ting kernel: Modules linked in: ipv6 parport_pc lp 
>>parport binfmt_misc autofs4 thermal fan button processor ac battery 
>>hfsplus hfs sn9c102 videodev joydev ir_usb usbserial irda_usb irda 
>>crc_ccitt ipt_limit ipt_state ipt_LOG ipt_REJECT ip_conntrack_irc 
>>ip_conntrack_ftp ip_conntrack iptable_filter ip_tables tsdev usbhid 
>>ehci_hcd usblp eth1394 uhci_hcd via_rhine mii crc32 sbp2 scsi_mod 
>>ohci1394 ieee1394 nls_iso8859_1 nls_cp437 capability commoncap ide_cd 
>>cdrom snd_intel8x0 snd_ac97_codec snd_pcm_oss snd_mixer_oss snd_pcm 
>>snd_timer snd_page_alloc gameport snd_mpu401_uart snd_rawmidi 
>>snd_seq_device snd soundcore evdev mousedev usbmouse usbcore minix ntfs 
>>isofs vfat msdos fat ext2 ext3 jbd mbcache reiserfs ide_generic ide_disk 
>>piix ide_core unix fbcon font vesafb cfbcopyarea cfbimgblt cfbfillrect
>>Feb 22 10:19:20 ting kernel: CPU:    0
>>Feb 22 10:19:20 ting kernel: EIP:    0060:[pg0+545804692/1069900800]    
>>Not tainted VLI
>>Feb 22 10:19:20 ting kernel: EFLAGS: 00010282   (2.6.9-1-686-smp)
>>Feb 22 10:19:20 ting kernel: EIP is at reiserfs_in_journal+0x134/0x1a0 
>>[reiserfs]
>>Feb 22 10:19:20 ting kernel: eax: 00000000   ebx: e106811c   ecx: 
>>00001710   edx: e10f73a8
>>Feb 22 10:19:20 ting kernel: esi: 00c60000   edi: 00000000   ebp: 
>>da0e2400   esp: cbd11bd8
>>Feb 22 10:19:20 ting kernel: ds: 007b   es: 007b   ss: 0068
>>Feb 22 10:19:20 ting kernel: Process mv (pid: 7654, threadinfo=cbd10000 
>>task=ca660810)
>>Feb 22 10:19:20 ting kernel: Stack: cbd11c60 da0e2400 00000001 d258cd80 
>>00000000 e0f6ac60 cbd11c60 da0e2400
>>Feb 22 10:19:20 ting kernel:        e0c0823c da0e2400 0000018c 00000000 
>>00000001 cbd11c18 00000000 00000000
>>Feb 22 10:19:20 ting kernel:        00000000 0000018c cbd11c60 00001000 
>>da0e2400 e0c0848a cbd11ebc 0000018c
>>Feb 22 10:19:20 ting kernel: Call Trace:
>>Feb 22 10:19:20 ting kernel:  [pg0+545653308/1069900800] 
>>scan_bitmap_block+0x23c/0x280 [reiserfs]
>>Feb 22 10:19:20 ting kernel:  [pg0+545653898/1069900800] 
>>scan_bitmap+0x12a/0x230 [reiserfs]
>>Feb 22 10:19:20 ting kernel:  [pg0+545658886/1069900800] 
>>reiserfs_allocate_blocknrs+0x256/0x5a0 [reiserfs]
>>Feb 22 10:19:20 ting kernel:  [pg0+545712290/1069900800] 
>>reiserfs_allocate_blocks_for_region+0x262/0x1620 [reiserfs]
>>Feb 22 10:19:20 ting kernel:  [pg0+545784067/1069900800] 
>>search_for_position_by_key+0x1d3/0x400 [reiserfs]
>>Feb 22 10:19:20 ting kernel:  [pg0+545687562/1069900800] 
>>make_cpu_key+0x5a/0x70 [reiserfs]
>>Feb 22 10:19:20 ting kernel:  [pg0+545778051/1069900800] 
>>pathrelse+0x23/0x40 [reiserfs]
>>Feb 22 10:19:20 ting kernel:  [pg0+545720572/1069900800] 
>>reiserfs_prepare_file_region_for_write+0x3bc/0x9d0 [reiserfs]
>>Feb 22 10:19:20 ting kernel:  [pg0+545723518/1069900800] 
>>reiserfs_file_write+0x56e/0x7d0 [reiserfs]
>>Feb 22 10:19:20 ting kernel:  [__generic_file_aio_read+530/592] 
>>__generic_file_aio_read+0x212/0x250
>>Feb 22 10:19:20 ting kernel:  [vfs_write+237/352] vfs_write+0xed/0x160
>>Feb 22 10:19:20 ting kernel:  [sys_write+81/128] sys_write+0x51/0x80
>>Feb 22 10:19:20 ting kernel:  [syscall_call+7/11] syscall_call+0x7/0xb
>>Feb 22 10:19:20 ting kernel: Code: e1 ff 1f 00 00 8b 04 8b 85 c0 74 17 
>>8d 74 26 00 8d bc 27 00 00 00 00 39 70 08 74 1e 8b 40 20 85 c0 75 f4 31 
>>d2 31 c0 85 d2 74 a7 <0f> 0b 0c 02 e7 b2 c3 e0 b8 01 00 00 00 eb 98 39 
>>68 04 75 dd 89
>>
>>
>>And previous to that:
>>Feb 22 09:29:43 ting kernel: ReiserFS: hdb2: found reiserfs format "3.6" 
>>with standard journal
>>Feb 22 09:29:47 ting kernel: ReiserFS: hdb2: using ordered data mode
>>Feb 22 09:29:47 ting kernel: ReiserFS: hdb2: journal params: device 
>>hdb2, size 8192, journal first block 18, max trans len 1024, max batch 
>>900, max commit age 30, max trans age 30
>>Feb 22 09:29:47 ting kernel: ReiserFS: hdb2: checking transaction log (hdb2)
>>Feb 22 09:29:47 ting kernel: ReiserFS: hdb2: Using r5 hash to sort names
>>Feb 22 09:29:49 ting kernel: ReiserFS: hdb4: found reiserfs format "3.6" 
>>with standard journal
>>Feb 22 09:29:50 ting kernel: ReiserFS: hdb4: using ordered data mode
>>Feb 22 09:29:50 ting kernel: ReiserFS: hdb4: journal params: device 
>>hdb4, size 8192, journal first block 18, max trans len 1024, max batch 
>>900, max commit age 30, max trans age 30
>>Feb 22 09:29:50 ting kernel: ReiserFS: hdb4: checking transaction log (hdb4)
>>Feb 22 09:29:50 ting kernel: ReiserFS: hdb4: Using r5 hash to sort names
>>Feb 22 09:30:17 ting kernel: ------------[ cut here ]------------
>>Feb 22 09:30:17 ting kernel: PREEMPT SMP
>>Feb 22 09:30:17 ting kernel: Modules linked in: ipv6 parport_pc lp 
>>parport binfmt_misc autofs4 thermal fan button processor ac battery 
>>sn9c102 videodev hfsplus hfs ir_usb usbserial irda_usb irda crc_ccitt 
>>ipt_limit ipt_state ipt_LOG ipt_REJECT ip_conntrack_irc ip_conntrack_ftp 
>>ip_conntrack iptable_filter ip_tables joydev tsdev usbhid ehci_hcd usblp 
>>eth1394 uhci_hcd via_rhine mii crc32 sbp2 scsi_mod ohci1394 ieee1394 
>>nls_iso8859_1 nls_cp437 capability commoncap ide_cd cdrom snd_intel8x0 
>>snd_ac97_codec snd_pcm_oss snd_mixer_oss snd_pcm snd_timer 
>>snd_page_alloc gameport snd_mpu401_uart snd_rawmidi snd_seq_device snd 
>>soundcore evdev mousedev usbmouse usbcore minix ntfs isofs vfat msdos 
>>fat ext2 ext3 jbd mbcache reiserfs ide_generic ide_disk piix ide_core 
>>unix fbcon font vesafb cfbcopyarea cfbimgblt cfbfillrect
>>Feb 22 09:30:17 ting kernel: CPU:    0
>>Feb 22 09:30:17 ting kernel: EIP:    0060:[pg0+545804692/1069900800]    
>>Not tainted VLI
>>Feb 22 09:30:17 ting kernel: EFLAGS: 00010286   (2.6.9-1-686-smp)
>>Feb 22 09:30:17 ting kernel: EIP is at reiserfs_in_journal+0x134/0x1a0 
>>[reiserfs]
>>Feb 22 09:30:17 ting kernel: eax: 00000000   ebx: e106a11c   ecx: 
>>00001890   edx: e10f93f0
>>Feb 22 09:30:17 ting kernel: esi: 00c60000   edi: 00000000   ebp: 
>>df57d400   esp: dd7bfbd8
>>Feb 22 09:30:17 ting kernel: ds: 007b   es: 007b   ss: 0068
>>Feb 22 09:30:17 ting kernel: Process rsync (pid: 7482, 
>>threadinfo=dd7be000 task=d9af4b70)
>>Feb 22 09:30:17 ting kernel: Stack: dd7bfc60 df57d400 00004cc4 dbe4a180 
>>00000000 e0fd8c60 dd7bfc60 df57d400
>>Feb 22 09:30:17 ting kernel:        e0c0823c df57d400 0000018c 00000000 
>>00000001 dd7bfc18 00000000 00000000
>>Feb 22 09:30:17 ting kernel:        00000000 0000018c dd7bfc60 00001000 
>>df57d400 e0c0848a dd7bfebc 0000018c
>>Feb 22 09:30:17 ting kernel: Call Trace:
>>Feb 22 09:30:17 ting kernel:  [pg0+545653308/1069900800] 
>>scan_bitmap_block+0x23c/0x280 [reiserfs]
>>Feb 22 09:30:17 ting kernel:  [pg0+545653898/1069900800] 
>>scan_bitmap+0x12a/0x230 [reiserfs]
>>Feb 22 09:30:17 ting kernel:  [pg0+545658886/1069900800] 
>>reiserfs_allocate_blocknrs+0x256/0x5a0 [reiserfs]
>>Feb 22 09:30:17 ting kernel:  [pg0+545712290/1069900800] 
>>reiserfs_allocate_blocks_for_region+0x262/0x1620 [reiserfs]
>>Feb 22 09:30:17 ting kernel:  [pg0+545784067/1069900800] 
>>search_for_position_by_key+0x1d3/0x400 [reiserfs]
>>Feb 22 09:30:17 ting kernel:  [pg0+545687562/1069900800] 
>>make_cpu_key+0x5a/0x70 [reiserfs]
>>Feb 22 09:30:17 ting kernel:  [pg0+545778051/1069900800] 
>>pathrelse+0x23/0x40 [reiserfs]
>>Feb 22 09:30:17 ting kernel:  [pg0+545720572/1069900800] 
>>reiserfs_prepare_file_region_for_write+0x3bc/0x9d0 [reiserfs]
>>Feb 22 09:30:17 ting kernel:  [pg0+545723518/1069900800] 
>>reiserfs_file_write+0x56e/0x7d0 [reiserfs]
>>Feb 22 09:30:17 ting kernel:  [schedule_timeout+118/192] 
>>schedule_timeout+0x76/0xc0
>>Feb 22 09:30:17 ting kernel:  [vfs_write+237/352] vfs_write+0xed/0x160
>>Feb 22 09:30:17 ting kernel:  [sys_write+81/128] sys_write+0x51/0x80
>>Feb 22 09:30:17 ting kernel:  [syscall_call+7/11] syscall_call+0x7/0xb
>>Feb 22 09:30:17 ting kernel: Code: e1 ff 1f 00 00 8b 04 8b 85 c0 74 17 
>>8d 74 26 00 8d bc 27 00 00 00 00 39 70 08 74 1e 8b 40 20 85 c0 75 f4 31 
>>d2 31 c0 85 d2 74 a7 <0f> 0b 0c 02 e7 b2 c3 e0 b8 01 00 00 00 eb 98 39 
>>68 04 75 dd 89
>>
>>
>>
>>The file systems will be intact for another 10 hours or so if you 
>>contact me soon I will preserve them for longer if you want to examine them.
>>
>>Sam
>>
>>    
>>
>
>  
>


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