From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261154AbVAVX0p (ORCPT ); Sat, 22 Jan 2005 18:26:45 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261155AbVAVX0p (ORCPT ); Sat, 22 Jan 2005 18:26:45 -0500 Received: from 245.Red-83-42-151.pooles.rima-tde.net ([83.42.151.245]:1152 "EHLO rocco.thepython.dyndns.org") by vger.kernel.org with ESMTP id S261154AbVAVX0l (ORCPT ); Sat, 22 Jan 2005 18:26:41 -0500 Date: Sun, 23 Jan 2005 00:26:38 +0100 From: Pablo =?iso-8859-1?Q?Barb=E1chano?= To: linux-kernel@vger.kernel.org Subject: reiserfs bug Message-ID: <20050122232638.GA7626@thepython.dyndns.org> Reply-To: pablobarbachano@yahoo.es Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.6+20040907i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Hi, Im having a segfault when trying to rm -rf a directory in my hard disk. If I run fsck.reiserfs on that partition it tells me to --rebuild-tree. I wont yet, because I cant make a backup and, well, Im scared of losing my data ;) Ah, kernel is a 2.6.10, and Im running debian unstable on an athlon... hope it helps! I attach the kernel output: --------------------------------------------------- ReiserFS: sda4: found reiserfs format "3.6" with standard journal ReiserFS: sda4: using ordered data mode ReiserFS: sda4: journal params: device sda4, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30 ReiserFS: sda4: checking transaction log (sda4) ReiserFS: sda4: replayed 3 transactions in 5 seconds ReiserFS: sda4: Using r5 hash to sort names ReiserFS: sda4: warning: vs-2180: finish_unfinished: iget failed for [245831 247149 0x0 SD] agpgart: Found an AGP 3.5 compliant device at 0000:00:00.0. agpgart: XFree86 passes broken AGP3 flags (1f00080f). Fixed. agpgart: Putting AGP V3 device at 0000:00:00.0 into 8x mode agpgart: Putting AGP V3 device at 0000:01:00.0 into 8x mode ReiserFS: warning: is_tree_node: node level 54786 does not match to the expected one 1 ReiserFS: sda4: warning: vs-5150: search_by_key: invalid format found in block 2037090. Fsck? ReiserFS: sda4: warning: vs-13070: reiserfs_read_locked_inode: i/o failure occurred trying to find stat data of [257451 257464 0x0 SD] ReiserFS: warning: is_tree_node: node level 54786 does not match to the expected one 1 ReiserFS: sda4: warning: vs-5150: search_by_key: invalid format found in block 2037090. Fsck? ReiserFS: sda4: warning: vs-13070: reiserfs_read_locked_inode: i/o failure occurred trying to find stat data of [257451 257465 0x0 SD] ReiserFS: warning: is_tree_node: node level 54786 does not match to the expected one 1 ReiserFS: sda4: warning: vs-5150: search_by_key: invalid format found in block 2037090. Fsck? ReiserFS: sda4: warning: vs-5657: reiserfs_do_truncate: i/o failure occurred trying to truncate [257451 257463 0xfffffffffffffff DIRECT] ReiserFS: sda4: warning: clm-2100: nesting info a different FS ReiserFS: sda4: warning: clm-2100: nesting info a different FS ------------[ cut here ]------------ kernel BUG at fs/reiserfs/journal.c:2825! invalid operand: 0000 [#1] PREEMPT Modules linked in: ppp_deflate zlib_deflate bsd_comp thermal fan button processor ac battery ppp_async crc_ccitt ipv6 ehci_hcd sn9c102 videod ev uhci_hcd usbcore sd_mod sata_via libata scsi_mod pci_hotplug analog parport_pc parport pcspkr reiserfs dm_mod capability commoncap it87 ee prom i2c_sensor i2c_isa nvidia rtc ppp_generic slhc ide_cd cdrom tsdev evdev psmouse mousedev i2c_viapro i2c_core snd_pcm_oss snd_mixer_oss s nd_via82xx snd_ac97_codec snd_pcm snd_timer snd_page_alloc gameport snd_mpu401_uart snd_rawmidi snd_seq_device snd soundcore via_agp agpgart sk98lin af_packet ext2 ext3 jbd mbcache ide_generic via82cxxx trm290 triflex slc90e66 sis5513 siimage serverworks sc1200 rz1000 piix pdc202xx _old opti621 ns87415 hpt366 ide_disk hpt34x generic cy82c693 cs5530 cs5520 cmd64x atiixp amd74xx alim15x3 aec62xx pdc202xx_new ide_core unix fbcon font bitblit vesafb cfbcopyarea cfbimgblt cfbfillrect CPU: 0 EIP: 0060:[] Tainted: P VLI EFLAGS: 00010246 (2.6.10-1-686) EIP is at journal_begin+0xee/0x100 [reiserfs] eax: 00000000 ebx: d9c9c000 ecx: d9c9df00 edx: d9c9df00 esi: d9c9deb0 edi: d8882800 ebp: d9c9deb0 esp: d9c9de74 ds: 007b es: 007b ss: 0068 Process rm (pid: 6562, threadinfo=d9c9c000 task=da778020) Stack: ffffffff 00000000 00000000 00000000 00000012 d6b8cd6c 00000000 e0bc1bfa d9c9deb0 d8882800 00000012 00000000 00000000 000002c5 00000000 00000000 00000000 00000000 00000000 e0c83000 00000000 d8882800 d6b8cd6c d9c9df70 Call Trace: [] remove_save_link+0x3a/0x110 [reiserfs] [] journal_end+0xaa/0x100 [reiserfs] [] reiserfs_delete_inode+0xe5/0x110 [reiserfs] [] permission+0x6d/0x80 [] reiserfs_delete_inode+0x0/0x110 [reiserfs] [] generic_delete_inode+0xa5/0x170 [] iput+0x63/0x90 [] sys_unlink+0xd3/0x130 [] sys_write+0x51/0x80 [] syscall_call+0x7/0xb Code: 24 08 89 54 24 04 89 34 24 e8 1f a5 5e df 83 7e 04 01 7e 04 31 c0 eb bd 89 3c 24 b8 c0 d8 bd e0 89 44 24 04 e8 04 fb fe ff eb e9 <0f> 0b 09 0b 6a ed bd e0 eb c0 90 8d b4 26 00 00 00 00 55 57 56