From mboxrd@z Thu Jan 1 00:00:00 1970
From: bugzilla-daemon@bugzilla.kernel.org
Subject: [Bug 14256] kernel BUG at fs/ext3/super.c:435
Date: Tue, 29 Dec 2009 13:18:06 GMT
Message-ID: <200912291318.nBTDI6el017549@demeter.kernel.org>
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carlos.velasco@nimastelecom.com changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |carlos.velasco@nimastelecom
| |.com
--- Comment #17 from carlos.velasco@nimastelecom.com 2009-12-29 13:18:03 ---
I have reproduced the exact same problem in a new LFS system using 2.6.32.2
kernel.
The bug is definitely triggered but issuing a "make check" of eglibc before a
reboot. You do not need to install it or just build it, whatever triggers this
bug is related to something that eglibc makes during tests.
---
brw-rw---- 1 root disk 253, 3 Dec 29 2009 /dev/dm-3
brw------- 1 root root 253, 3 Dec 29 2009 LV0-tmp
Unmounting all other currently mounted file systems...
/etc/rc.d/rc6.d/S70mountfs: line 18: 22979 Segmentation fault umount -a -d
-r > /dev/null
[ FAIL ]
[ 903.074244] sb orphan head is 13
[ 903.088507] sb_info orphan list:
[ 903.102590] inode dm-3:13 at ffff880114948a10: mode 100600, nlink 0, next
12
[ 903.131992] inode dm-3:12 at ffff880114907340: mode 100600, nlink 0, next
0
[ 903.149056] ------------[ cut here ]------------
[ 903.149057] kernel BUG at fs/ext3/super.c:435!
[ 903.149058] invalid opcode: 0000 [#1] SMP
[ 903.149060] last sysfs file: /sys/class/net/bonding_masters
[ 903.149061] CPU 2
[ 903.149062] Modules linked in: bonding ipv6 bnx2 usbhid button hpilo
[ 903.149067] Pid: 22979, comm: umount Not tainted 2.6.32.2 #1 ProLiant DL360
G6
[ 903.149068] RIP: 0010:[] []
ext3_put_super+0x233/0x280
[ 903.149075] RSP: 0018:ffff88011cd6be28 EFLAGS: 00010202
[ 903.149076] RAX: ffff8801149489c8 RBX: ffff88011d857e00 RCX:
ffffffff815e0800
[ 903.149077] RDX: 00000000007f3f13 RSI: 0000000000000046 RDI:
ffffffff816dc130
[ 903.149078] RBP: ffff88011cd6be58 R08: 0000000000000000 R09:
0000000000000001
[ 903.149080] R10: 0000000000000000 R11: 000000000e200000 R12:
ffff88011d3db400
[ 903.149081] R13: ffff88011d857f98 R14: ffff88011d857f98 R15:
ffff88011d0cc060
[ 903.149083] FS: 00007f9f88456730(0000) GS:ffff88002c040000(0000)
knlGS:0000000000000000
[ 903.149084] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
[ 903.149086] CR2: 00007f9f8845c000 CR3: 000000011dc84000 CR4:
00000000000006e0
[ 903.149087] DR0: 0000000000000000 DR1: 0000000000000000 DR2:
0000000000000000
[ 903.149088] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7:
0000000000000400
[ 903.149090] Process umount (pid: 22979, threadinfo ffff88011cd6a000, task
ffff88011d0cc060)
[ 903.149091] Stack:
[ 903.149092] ffff880100000000 ffff88011d3db400 ffff88011d3db400
ffffffff814a4ac0
[ 903.149094] <0> ffffffff8163d1b8 ffff88011d3db400 ffff88011cd6be78
ffffffff810f6cc1
[ 903.149096] <0> ffff88011f29de40 0000000000000003 ffff88011cd6be98
ffffffff810f6d8c
[ 903.149098] Call Trace:
[ 903.149104] [] generic_shutdown_super+0x51/0xf0
[ 903.149106] [] kill_block_super+0x2c/0x50
[ 903.149109] [] deactivate_super+0x6a/0xf0
[ 903.149112] [] mntput_no_expire+0x9e/0xf0
[ 903.149114] [] sys_umount+0x5e/0x460
[ 903.149117] [] system_call_fastpath+0x16/0x1b
[ 903.149118] Code: c7 b1 de 54 81 31 c0 e8 3c 4d 30 00 4c 8b b3 98 01 00 00
49 8b 06 4d 39 f5 0f 18 08 75 11 4c 3b ab 98 01 00 00 0f 84 c4 fe ff ff <0f> 0b
eb fe 49 8d 46 80 49 8d 4e 48 48 8b b0 c8 01 00 00 44 8b
[ 903.149131] RIP [] ext3_put_super+0x233/0x280
[ 903.149134] RSP
[ 903.159165] ---[ end trace 3ed92bd591190341 ]---
[ 903.159166] ------------[ cut here ]------------
[ 903.159169] WARNING: at kernel/exit.c:895 do_exit+0x94a/0x9e0()
[ 903.159170] Hardware name: ProLiant DL360 G6
[ 903.159171] Modules linked in: bonding ipv6 bnx2 usbhid button hpilo
[ 903.159175] Pid: 22979, comm: umount Tainted: G D 2.6.32.2 #1
[ 903.159176] Call Trace:
[ 903.159179] [] warn_slowpath_common+0x78/0xf0
[ 903.159181] [] warn_slowpath_null+0xf/0x20
[ 903.159183] [] do_exit+0x94a/0x9e0
[ 903.159187] [] ? down_trylock+0x31/0x50
[ 903.159190] [] oops_end+0x75/0xa0
[ 903.159192] [] die+0xd1/0x110
[ 903.159194] [] do_trap+0xc4/0x170
[ 903.159196] [] do_invalid_op+0x90/0xb0
[ 903.159198] [] ? ext3_put_super+0x233/0x280
[ 903.159200] [] invalid_op+0x15/0x20
[ 903.159203] [] ? ext3_put_super+0x233/0x280
[ 903.159205] [] ? ext3_put_super+0x277/0x280
[ 903.159207] [] generic_shutdown_super+0x51/0xf0
[ 903.159209] [] kill_block_super+0x2c/0x50
[ 903.159211] [] deactivate_super+0x6a/0xf0
[ 903.159213] [] mntput_no_expire+0x9e/0xf0
[ 903.159215] [] sys_umount+0x5e/0x460
[ 903.159217] [] system_call_fastpath+0x16/0x1b
[ 903.159218] ---[ end trace 3ed92bd591190342 ]---
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