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Date: Sun, 5 Nov 2006 07:17:53 +0100 From: Adrian Bunk <bunk@...sta.de> To: Grant Coady <gcoady.lk@...il.com> Cc: linux-kernel@...r.kernel.org, reiserfs-dev@...esys.com Subject: Re: 2.6.16.30 reiserfs failure or glitch? On Sun, Nov 05, 2006 at 07:27:14AM +1100, Grant Coady wrote: > Hi there, Hi Grant, > Me not seen this one before, compiling 2.6.18.2 kernel, running 2.6.16.30: > > make[1]: *** [fs/super.o] Error 139 > make: *** [fs] Error 2 >... > /var/log/syslog: > Nov 5 06:49:53 pooh kernel: ------------[ cut here ]------------ > Nov 5 06:49:53 pooh kernel: kernel BUG at lib/radix-tree.c:282! > Nov 5 06:49:53 pooh kernel: invalid opcode: 0000 [#1] > Nov 5 06:49:53 pooh kernel: Modules linked in: > Nov 5 06:49:53 pooh kernel: CPU: 0 > Nov 5 06:49:53 pooh kernel: EIP: 0060:[<c01cfb4d>] Not tainted VLI > Nov 5 06:49:53 pooh kernel: EFLAGS: 00010086 (2.6.16.30a #3) > Nov 5 06:49:53 pooh kernel: EIP is at radix_tree_insert+0x10d/0x140 > Nov 5 06:49:53 pooh kernel: eax: ffffffff ebx: fffffffa ecx: 00000000 edx: 00000000 > Nov 5 06:49:53 pooh kernel: esi: 00000000 edi: 00000002 ebp: c75af4c4 esp: c0cd0d04 > Nov 5 06:49:53 pooh kernel: ds: 007b es: 007b ss: 0068 > Nov 5 06:49:53 pooh kernel: Process fixdep (pid: 2119, threadinfo=c0cd0000 task=c2e4f050) > Nov 5 06:49:53 pooh kernel: Stack: <0>c10b9700 c7b2b130 00000002 00000002 c012eed5 c7b2b134 00000002 c10b9700 > Nov 5 06:49:53 pooh kernel: c10b9700 c10b9700 000200d2 c012ef38 c10b9700 c7b2b130 00000002 000200d2 > Nov 5 06:49:53 pooh kernel: c10b9700 00000000 c012f27f c10b9700 c7b2b130 00000002 000200d2 c0cd0ee4 > Nov 5 06:49:53 pooh kernel: Call Trace: > Nov 5 06:49:53 pooh kernel: [<c012eed5>] add_to_page_cache+0x35/0x80 > Nov 5 06:49:53 pooh kernel: [<c012ef38>] add_to_page_cache_lru+0x18/0x40 > Nov 5 06:49:53 pooh kernel: [<c012f27f>] find_or_create_page+0x1f/0xa0 > Nov 5 06:49:53 pooh kernel: [<c0189768>] reiserfs_prepare_file_region_for_write+0xe8/0x880 > Nov 5 06:49:53 pooh kernel: [<c01829f3>] make_cpu_key+0x33/0x40 > Nov 5 06:49:53 pooh kernel: [<c01895d6>] reiserfs_check_for_tail_and_convert+0x116/0x1c0 > Nov 5 06:49:53 pooh kernel: [<c018a1f0>] reiserfs_file_write+0x2f0/0x6a0 > Nov 5 06:49:53 pooh kernel: [<c0139fdf>] zap_pte_range+0x13f/0x220 > Nov 5 06:49:53 pooh kernel: [<c013a15d>] unmap_page_range+0x9d/0x140 > Nov 5 06:49:53 pooh kernel: [<c013a2d7>] unmap_vmas+0xd7/0x1a0 > Nov 5 06:49:53 pooh kernel: [<c01399e1>] free_pgtables+0x61/0x80 > Nov 5 06:49:53 pooh kernel: [<c013df83>] unmap_region+0xa3/0xe0 > Nov 5 06:49:53 pooh kernel: [<c013c882>] remove_vma+0x42/0x60 > Nov 5 06:49:53 pooh kernel: [<c0163a94>] mntput_no_expire+0x14/0x60 > Nov 5 06:49:53 pooh kernel: [<c014a63c>] vfs_write+0x7c/0x100 > Nov 5 06:49:53 pooh kernel: [<c014a77b>] sys_write+0x3b/0x80 > Nov 5 06:49:53 pooh kernel: [<c0102979>] syscall_call+0x7/0xb > Nov 5 06:49:53 pooh kernel: Code: 04 e9 6d ff ff ff 8b 4c 24 14 89 51 08 e9 61 ff ff ff 0f 0b 1b 01 58 6a 2a c0 b8 00 00 00 00 eb a4 5b b8 f4 ff ff ff 5e 5f 5d c3 <0f> 0b 1a 01 58 6a 2a c0 e9 7b ff ff ff 0f 0b 17 01 58 6a 2a c0 > > root@...h:~# lsmod > Module Size Used by > root@...h:~# > > dmesg: http://bugsplatter.mine.nu/test/boxen/pooh/dmesg-2.6.16.30a.gz > > Five other boxen not show problem, so is this a once-off glitch? This box > also ran 2.6.16.30-rc1 no problem. thanks for your report. There are no changes between 2.6.30-rc1 and 2.6.30 (except for the version number in the toplevel Makefile). I've Cc'ed the reiserfs developers that might have some clues what went wrong. > On reboot to 2.6.17.14 dmesg said of the troublesome partition: > ReiserFS: hda4: found reiserfs format "3.6" with standard journal > ReiserFS: hda4: using ordered data mode > ReiserFS: hda4: journal params: device hda4, size 8192, journal first block 18, max trans len 10 > 24, max batch 900, max commit age 30, max trans age 30 > ReiserFS: hda4: checking transaction log (hda4) > ReiserFS: hda4: replayed 8 transactions in 1 seconds > ReiserFS: hda4: Using r5 hash to sort names > > Box has two old IDE HDDs: > # df > Filesystem 1K-blocks Used Available Use% Mounted on > /dev/hda2 258036 123436 134600 48% / > /dev/hda4 2128824 1246068 882756 59% /home > /dev/hdc4 2503788 1109156 1394632 45% /usr > /dev/hdc2 124947 52 118444 1% /usr/local > > Seems okay now? Odd. > > Grant. cu Adrian -- "Is there not promise of rain?" Ling Tan asked suddenly out of the darkness. There had been need of rain for many days. "Only a promise," Lao Er said. Pearl S. Buck - Dragon Seed - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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