From: Alexander Beregalov Subject: 2.6.33-rc1: kernel BUG at fs/ext4/inode.c:1063 (sparc) Date: Fri, 25 Dec 2009 01:28:34 +0300 Message-ID: Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 To: Linux Kernel Mailing List , linux-ext4@vger.kernel.org, Jens Axboe , "Theodore Ts'o" Return-path: Received: from ey-out-2122.google.com ([74.125.78.24]:26453 "EHLO ey-out-2122.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755585AbZLXW2g (ORCPT ); Thu, 24 Dec 2009 17:28:36 -0500 Sender: linux-ext4-owner@vger.kernel.org List-ID: Hi Kernel is 2.6.33-rc1-00366-g2f99f5c Ext4 mounts ext3 filesystem kernel BUG at fs/ext4/inode.c:1063! \|/ ____ \|/ "@'/ .. \`@" /_| \__/ |_\ \__U_/ flush-8:0(1137): Kernel bad sw trap 5 [#1] TSTATE: 0000000080001603 TPC: 0000000000544fb4 TNPC: 0000000000544fb8 Y: 00000000 Not tainted TPC: g0: fffff800dc862fe0 g1: 0000000000000001 g2: 0000000000000001 g3: fffff800dc85f9c1 g4: fffff800df305880 g5: 2e68006800002e68 g6: fffff800dc860000 g7: 0000000000833e08 o0: 00000000007b0cb8 o1: 0000000000000427 o2: 0000000000000040 o3: 0000000000000040 o4: fffff800dc8630a0 o5: 000000000000000d sp: fffff800dc8628d1 ret_pc: 0000000000544fac RPC: l0: 0000000000000002 l1: fffff800c2674000 l2: fffff800c26740d0 l3: 0000000000000001 l4: fffff800df39d2d0 l5: 00000000000003f9 l6: 0006000000000000 l7: 0000000000001ffe i0: 0000000000000040 i1: fffff800c2674130 i2: 000000000000064c i3: fffff800c26745a8 i4: fffff800dc863308 i5: 0000000000000003 i6: fffff800dc8629a1 i7: 0000000000545380 I7: Disabling lock debugging due to kernel taint Caller[0000000000545380]: mpage_da_map_blocks+0x80/0x800 Caller[00000000005461c0]: mpage_add_bh_to_extent+0x40/0x100 Caller[000000000054642c]: __mpage_da_writepage+0x1ac/0x220 Caller[00000000004a951c]: write_cache_pages+0x19c/0x380 Caller[0000000000545d7c]: ext4_da_writepages+0x27c/0x680 Caller[00000000004a978c]: do_writepages+0x2c/0x60 Caller[00000000004f94cc]: writeback_single_inode+0xcc/0x3c0 Caller[00000000004fa3d8]: writeback_inodes_wb+0x338/0x500 Caller[00000000004fa6e8]: wb_writeback+0x148/0x220 Caller[00000000004fab00]: wb_do_writeback+0x240/0x260 Caller[00000000004fab8c]: bdi_writeback_task+0x6c/0xc0 Caller[00000000004b6f50]: bdi_start_fn+0x70/0xe0 Caller[000000000047030c]: kthread+0x6c/0x80 Caller[000000000042bc9c]: kernel_thread+0x3c/0x60 Caller[0000000000470408]: kthreadd+0xe8/0x160 Instruction DUMP: 92102427 7ffb95a5 901220b8 <91d02005> 01000000 01000000 9de3bf40 11002096 a4100018 note: flush-8:0[1137] exited with preempt_count 1