From mboxrd@z Thu Jan 1 00:00:00 1970 From: Lars Segelken Subject: reiserfs partition unmountable Date: Sat, 02 Apr 2005 16:46:47 +0200 Message-ID: <1112453207.7750.0.camel@localhost.localdomain> Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Return-path: list-help: list-unsubscribe: list-post: Errors-To: flx@namesys.com Sender: lars.segelken@web.de List-Id: Content-Type: text/plain; charset="us-ascii" To: reiserfs-list@namesys.com Hi, i have a reiserfs partition which can't be mounted under Suse 9.2 and Unbuntu 5.04 (Linux 2.6.8 and 2.6.10, i think) after there was a system crash. Same partition can still be mounted with Knoppix 3.2. output of reiserfsck: ============================================ reiserfsck 3.6.19 (2003 www.namesys.com) ************************************************************* ** If you are using the latest reiserfsprogs and it fails ** ** please email bug reports to reiserfs-list@namesys.com, ** ** providing as much information as possible -- your ** ** hardware, kernel, patches, settings, all reiserfsck ** ** messages (including version), the reiserfsck logfile, ** ** check the syslog file for any related information. ** ** If you would like advice on using this program, support ** ** is available for $25 at www.namesys.com/support.html. ** ************************************************************* Will read-only check consistency of the filesystem on /dev/hdb3 Will put log info to 'stdout' Do you want to run this program?[N/Yes] (note need to type Yes if you do):Yes ########### reiserfsck --check started at Sat Apr 2 11:34:49 2005 ########### Replaying journal.. Reiserfs journal '/dev/hdb3' in blocks [18..8211]: 0 transactions replayed Checking internal tree..finished Comparing bitmaps..finished Checking Semantic tree: finished No corruptions found There are on the filesystem: Leaves 34491 Internal nodes 228 Directories 7394 Other files 71957 Data block pointers 18565865 (2894361 of them are zero) Safe links 0 ########### reiserfsck finished at Sat Apr 2 11:36:50 2005 ########### ================================================= To me this seems to be OK. This is a part of the syslog after i have tried to mount the partition: ================================================= Apr 2 11:42:30 localhost kernel: ReiserFS: hdb3: found reiserfs format "3.6" with standard journal Apr 2 11:42:36 localhost kernel: ReiserFS: hdb3: using ordered data mode Apr 2 11:42:36 localhost kernel: ReiserFS: hdb3: journal params: device hdb3, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30 Apr 2 11:42:36 localhost kernel: ReiserFS: hdb3: checking transaction log (hdb3) Apr 2 11:42:36 localhost kernel: ReiserFS: hdb3: Using r5 hash to sort names Apr 2 11:42:36 localhost kernel: ------------[ cut here ]------------ Apr 2 11:42:36 localhost kernel: kernel BUG at fs/reiserfs/journal.c:2872! Apr 2 11:42:36 localhost kernel: invalid operand: 0000 [#1] Apr 2 11:42:36 localhost kernel: PREEMPT Apr 2 11:42:36 localhost kernel: Modules linked in: reiserfs proc_intf freq_table cpufreq_userspace cpufreq_ondemand cpufreq_powersave radeon drm video sony_acpi pcc_acpi button battery container ac ipv6 af_packet sis900 ehci_hcd ohci_hcd usbcore snd_intel8x0 snd_ac97_codec snd_pcm_oss snd_mixer_oss snd_pcm snd_timer snd soundcore snd_page_alloc i2c_sis96x i2c_core shpchp pci_hotplug sis_agp agpgart analog gameport floppy pcspkr rtc md evdev tsdev dm_mod capability commoncap psmouse mousedev parport_pc lp parport ide_cd cdrom ext3 jbd ide_generic sis5513 ide_disk ide_core unix thermal processor fan fbcon font bitblit vesafb cfbcopyarea cfbimgblt cfbfillrect Apr 2 11:42:36 localhost kernel: CPU: 0 Apr 2 11:42:36 localhost kernel: EIP: 0060:[pg0 +814563588/1070015488] Not tainted VLI Apr 2 11:42:36 localhost kernel: EFLAGS: 00010246 (2.6.10-4-386) Apr 2 11:42:36 localhost kernel: EIP is at journal_mark_dirty +0x2a/0x208 [reiserfs] Apr 2 11:42:36 localhost kernel: eax: 00000000 ebx: d005c800 ecx: cda81694 edx: dcd8be30 Apr 2 11:42:36 localhost kernel: esi: d005c800 edi: f0c01000 ebp: cda81694 esp: dcd8bdd4 Apr 2 11:42:36 localhost kernel: ds: 007b es: 007b ss: 0068 Apr 2 11:42:36 localhost kernel: Process mount (pid: 7826, threadinfo=dcd8a000 task=e32185e0) Apr 2 11:42:36 localhost kernel: Stack: ec0f2080 00000000 dcd8be30 d005c800 d51e0d8c d005c800 f0c52bab dcd8be30 Apr 2 11:42:36 localhost kernel: d005c800 cda81694 ec0f2080 00000000 e4a47000 00000000 00000002 00000001 Apr 2 11:42:36 localhost kernel: 00000000 00000000 00000000 dcd8be88 eff73c10 eff73c00 c019da90 d005c800 Apr 2 11:42:36 localhost kernel: Call Trace: Apr 2 11:42:36 localhost kernel: [pg0+814508971/1070015488] reiserfs_fill_super+0x4f3/0x63f [reiserfs] Apr 2 11:42:36 localhost kernel: [snprintf+22/26] snprintf+0x16/0x1a Apr 2 11:42:36 localhost kernel: [get_sb_bdev+196/261] get_sb_bdev +0xc4/0x105 Apr 2 11:42:36 localhost kernel: [pg0+814509407/1070015488] get_super_block+0x1a/0x1f [reiserfs] Apr 2 11:42:36 localhost kernel: [pg0+814507704/1070015488] reiserfs_fill_super+0x0/0x63f [reiserfs] Apr 2 11:42:36 localhost kernel: [do_kern_mount+133/288] do_kern_mount +0x85/0x120 Apr 2 11:42:36 localhost kernel: [do_new_mount+103/164] do_new_mount +0x67/0xa4 Apr 2 11:42:36 localhost kernel: [do_mount+339/365] do_mount +0x153/0x16d Apr 2 11:42:36 localhost kernel: [__alloc_pages+691/703] __alloc_pages +0x2b3/0x2bf Apr 2 11:42:36 localhost kernel: [copy_mount_options+76/153] copy_mount_options+0x4c/0x99 Apr 2 11:42:36 localhost kernel: [sys_mount+120/185] sys_mount +0x78/0xb9 Apr 2 11:42:36 localhost kernel: [sysenter_past_esp+82/117] sysenter_past_esp+0x52/0x75 Apr 2 11:42:36 localhost kernel: Code: c3 55 57 56 53 50 50 8b 5c 24 20 8b 54 24 1c 8b 6c 24 24 8b 83 50 01 00 00 8b 78 0c c7 44 24 04 00 00 00 00 8b 42 10 85 c0 75 08 <0f> 0b 38 0b 7b 68 c6 f0 8b 57 1c 39 d0 74 12 52 50 68 60 b4 c6 =================================================================== Why isn't reiserfsck reporting anything? What can be done to make the partition mountable again? greetings Lars