From: Nikola Ciprich Subject: 2.6.32.4 - still getting ext4 related crashes Date: Fri, 22 Jan 2010 09:50:36 +0100 Message-ID: <20100122085035.GA5020@nik-nb2.linuxbox.cz> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: nikola.ciprich@linuxbox.cz To: ext4 maillist Return-path: Received: from gwu.lbox.cz ([62.245.111.132]:46469 "EHLO gwu.lbox.cz" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752378Ab0AVIqx (ORCPT ); Fri, 22 Jan 2010 03:46:53 -0500 Received: from linuxbox.linuxbox.cz (server.linuxbox.cz [10.76.66.10]) by gwu.lbox.cz (Sendmail) with ESMTP id o0M8kp7g026414 for ; Fri, 22 Jan 2010 09:46:51 +0100 Content-Disposition: inline Sender: linux-ext4-owner@vger.kernel.org List-ID: Hi, after upgrading to 2.6.32, I'm still getting crashes on one of my boxes. It usually happens under some load, ie copying larger amount of data... Here's the backtrace: [ 2325.861079] ------------[ cut here ]------------ [ 2325.865003] kernel BUG at fs/ext4/inode.c:1852! [ 2325.865003] invalid opcode: 0000 [#1] PREEMPT SMP [ 2325.865003] last sysfs file: /sys/devices/pci0000:00/0000:00:03.0/0000:0a:00.0/0000:0b:0e.0/host4/target4:0:3/4:0:3:0/type [ 2325.880011] CPU 1 [ 2325.880011] Modules linked in: ext4 jbd2 crc16 sha256_generic krng ansi_cprng eseqiv rng cryptd crypto_wq aes_x86_64 aes_generic cbc cryptomgr crypto_hash aead pcompress dm_crypt crypto_blkcipher crypto_algapi ipmi_si ipmi_devintf ipmi_msghandler netconsole nfsd nfs_acl auth_rpcgss exportfs ipv6 autofs4 lockd sunrpc 8021q cpufreq_ondemand acpi_cpufreq freq_table reiserfs crc32 raid456 async_raid6_recov async_pq raid6_pq async_xor xor async_memcpy async_tx video backlight output sbs sbshc fan battery ac piix pata_acpi ide_pci_generic container ide_core joydev ata_piix processor usbhid thermal button rng_core thermal_sys i2c_i801 i2c_core iTCO_wdt i3000_edac ata_generic shpchp pcspkr pci_hotplug e1000e edac_core sg arcmsr ahci libata sd_mod scsi_mod crc_t10dif raid1 dm_snapshot dm_zero dm _mirror dm_region_hash dm_log dm_mod ext3 jbd uhci_hcd ohci_hcd ehci_hcd [last unloaded: scsi_wait_scan] [ 2325.880011] Pid: 4993, comm: mc Not tainted 2.6.32lb.05 #1 PDSM4+ [ 2325.880011] RIP: 0010:[] [] ext4_da_get_block_prep+0x29c/0x2b0 [ext4] [ 2325.880011] RSP: 0018:ffff880074acf9f8 EFLAGS: 00010202 [ 2325.880011] RAX: 0000000000000054 RBX: ffff88005665f090 RCX: 0000000000000001 [ 2325.880011] RDX: 0000000000000053 RSI: 0000000000000053 RDI: 0000000000000154 [ 2325.880011] RBP: ffff880074acfa58 R08: 0000000000000153 R09: 0000000000000000 [ 2325.880011] R10: 0000000000000001 R11: 0000000000000000 R12: 0000000000001000 [ 2325.880011] R13: ffff88006ee711c0 R14: ffff88005665ef60 R15: 0000000000001000 [ 2325.880011] FS: 00007fb72114d6e0(0000) GS:ffff880001f00000(0000) knlGS:0000000000000000 [ 2325.880011] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2325.880011] CR2: 00007f42d73d3000 CR3: 00000000743ba000 CR4: 00000000000006e0 [ 2325.880011] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2325.880011] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 2325.880011] Process mc (pid: 4993, threadinfo ffff880074ace000, task ffff88007c562720) [ 2325.880011] Stack: [ 2325.880011] ffff88005665f090 ffff88005665f530 0000000074acfa28 ffffffffffff0000 [ 2325.880011] <0> ffff880071e5b800 ffffea0001d88e90 0000000074acfa58 0000000000001000 [ 2325.880011] <0> 0000000000001000 0000000000000000 ffff880074acfad8 0000000000001000 [ 2325.880011] Call Trace: [ 2325.880011] [] __block_prepare_write+0x27c/0x440 [ 2325.880011] [] ? ext4_da_get_block_prep+0x0/0x2b0 [ext4] [ 2325.880011] [] ? __lru_cache_add+0x72/0xb0 [ 2325.880011] [] block_write_begin+0x59/0xe0 [ 2325.880011] [] ext4_da_write_begin+0x182/0x280 [ext4] [ 2325.880011] [] ? ext4_da_get_block_prep+0x0/0x2b0 [ext4] [ 2325.880011] [] generic_file_buffered_write+0x10a/0x290 [ 2325.880011] [] __generic_file_aio_write+0x266/0x420 [ 2325.880011] [] ? generic_file_aio_write+0x46/0xb0 [ 2325.880011] [] generic_file_aio_write+0x5c/0xb0 [ 2325.880011] [] ext4_file_write+0x46/0xb0 [ext4] [ 2325.880011] [] do_sync_write+0xf1/0x130 [ 2325.880011] [] ? autoremove_wake_function+0x0/0x40 [ 2325.880011] [] ? audit_filter_syscall+0x92/0x190 [ 2325.880011] [] ? audit_filter_syscall+0x3a/0x190 [ 2325.880011] [] ? audit_filter_inodes+0x19f/0x1d0 [ 2325.880011] [] ? security_file_permission+0x11/0x20 [ 2325.880011] [] vfs_write+0xc7/0x1a0 [ 2325.880011] [] sys_write+0x50/0x90 [ 2325.880011] [] system_call_fastpath+0x16/0x1b [ 2325.880011] Code: 55 b8 49 89 55 18 48 8b 40 18 49 89 45 20 f0 41 80 4d 00 40 f0 41 80 4d 01 02 e9 69 ff ff ff c7 45 b4 86 ff ff ff e9 5d ff ff ff <0f> 0b eb fe 0f 0b eb fe 0f 0b eb fe 90 90 90 90 90 90 90 90 55 [ 2325.880011] RIP [] ext4_da_get_block_prep+0x29c/0x2b0 [ext4] [ 2325.880011] RSP [ 2326.278501] ---[ end trace a098b7f7914465c3 ]--- [ 2326.283355] note: mc[4993] exited with preempt_count 1 [ 2326.288756] BUG: scheduling while atomic: mc/4993/0x10000002 [ 2326.294693] INFO: lockdep is turned off. [ 2326.298967] Modules linked in: ... [ 2326.387665] Pid: 4993, comm: mc Tainted: G D 2.6.32lb.05 #1 [ 2326.394188] Call Trace: [ 2326.396801] [] ? __debug_show_held_locks+0x25/0x30 [ 2326.403518] [] __schedule_bug+0x65/0x70 [ 2326.409275] [] thread_return+0x6e8/0x823 [ 2326.415134] [] __cond_resched+0x13/0x30 [ 2326.420870] [] _cond_resched+0x28/0x30 [ 2326.426542] [] unmap_vmas+0x93b/0x9d0 [ 2326.432097] [] exit_mmap+0xde/0x190 [ 2326.437464] [] mmput+0x54/0x110 [ 2326.442541] [] exit_mm+0x102/0x130 [ 2326.447814] [] ? tty_audit_exit+0x2d/0x90 [ 2326.453718] [] do_exit+0x18d/0x7d0 [ 2326.459013] [] oops_end+0xa7/0xb0 [ 2326.464195] [] die+0x56/0x90 [ 2326.468971] [] do_trap+0x130/0x150 [ 2326.474260] [] do_invalid_op+0x90/0xb0 [ 2326.479929] [] ? ext4_da_get_block_prep+0x29c/0x2b0 [ext4] [ 2326.487370] [] invalid_op+0x15/0x20 [ 2326.492853] [] ? ext4_da_get_block_prep+0x29c/0x2b0 [ext4] [ 2326.500290] [] ? ext4_da_get_block_prep+0x16b/0x2b0 [ext4] [ 2326.507731] [] __block_prepare_write+0x27c/0x440 [ 2326.514280] [] ? ext4_da_get_block_prep+0x0/0x2b0 [ext4] [ 2326.521540] [] ? __lru_cache_add+0x72/0xb0 [ 2326.527519] [] block_write_begin+0x59/0xe0 [ 2326.533545] [] ext4_da_write_begin+0x182/0x280 [ext4] [ 2326.540591] [] ? ext4_da_get_block_prep+0x0/0x2b0 [ext4] [ 2326.547857] [] generic_file_buffered_write+0x10a/0x290 [ 2326.556534] [] __generic_file_aio_write+0x266/0x420 [ 2326.563380] [] ? generic_file_aio_write+0x46/0xb0 [ 2326.570055] [] generic_file_aio_write+0x5c/0xb0 [ 2326.576548] [] ext4_file_write+0x46/0xb0 [ext4] [ 2326.583036] [] do_sync_write+0xf1/0x130 [ 2326.588834] [] ? autoremove_wake_function+0x0/0x40 [ 2326.595559] [] ? audit_filter_syscall+0x92/0x190 [ 2326.602112] [] ? audit_filter_syscall+0x3a/0x190 [ 2326.608665] [] ? audit_filter_inodes+0x19f/0x1d0 [ 2326.615228] [] ? security_file_permission+0x11/0x20 [ 2326.622061] [] vfs_write+0xc7/0x1a0 [ 2326.627451] [] sys_write+0x50/0x90 [ 2326.632765] [] system_call_fastpath+0x16/0x1b [ 2326.639643] ------------[ cut here ]------------ [ 2326.643044] kernel BUG at fs/jbd/transaction.c:280! [ 2326.643044] invalid opcode: 0000 [#2] PREEMPT SMP [ 2326.643044] last sysfs file: /sys/devices/pci0000:00/0000:00:03.0/0000:0a:00.0/0000:0b:0e.0/host4/target4:0:3/4:0:3:0/type [ 2326.643044] CPU 0 [ 2326.643044] Modules linked in:... [ 2326.643044] Pid: 4993, comm: mc Tainted: G D 2.6.32lb.05 #1 PDSM4+ [ 2326.643044] RIP: 0010:[] [] journal_start+0xec/0xf0 [jbd] [ 2326.643044] RSP: 0018:ffff880074acf2f8 EFLAGS: 00010206 [ 2326.643044] RAX: ffff880073f1ba00 RBX: ffff88007aafae10 RCX: 0000000000000000 [ 2326.643044] RDX: 0000000000000000 RSI: 0000000000000002 RDI: ffff88006de24000 [ 2326.643044] RBP: ffff880074acf328 R08: 0000000000000001 R09: 0000000000000040 [ 2326.643044] R10: 0000000000000001 R11: ffff880074acf480 R12: ffff88007aafae10 [ 2326.643044] R13: ffff88006de24000 R14: ffff88007c562720 R15: 0000000000000002 [ 2326.643044] FS: 00007fb72114d6e0(0000) GS:ffff880001e00000(0000) knlGS:0000000000000000 [ 2326.643044] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2326.643044] CR2: 00007fe90556b011 CR3: 0000000076954000 CR4: 00000000000006f0 [ 2326.643044] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2326.643044] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 2326.643044] Process mc (pid: 4993, threadinfo ffff880074ace000, task ffff88007c562720) [ 2326.643044] Stack: [ 2326.643044] 0000000000000202 0000000000000001 ffff88007aafae10 ffff8800784977a8 [ 2326.643044] <0> 000000004b5961a7 ffff880079064500 ffff880074acf338 ffffffffa004c47c [ 2326.643044] <0> ffff880074acf368 ffffffffa00461b8 000000000001bde0 0000000000000001 [ 2326.643044] Call Trace: [ 2326.643044] [] ext3_journal_start_sb+0x2c/0x50 [ext3] [ 2326.643044] [] ext3_dirty_inode+0x38/0x90 [ext3] [ 2326.643044] [] __mark_inode_dirty+0x35/0x180 [ 2326.643044] [] file_update_time+0xe5/0x190 [ 2326.643044] [] __generic_file_aio_write+0x232/0x420 [ 2326.643044] [] ? generic_file_aio_write+0x46/0xb0 [ 2326.643044] [] ? generic_file_aio_write+0x46/0xb0 [ 2326.643044] [] generic_file_aio_write+0x5c/0xb0 [ 2326.643044] [] do_sync_write+0xf1/0x130 [ 2326.643044] [] ? autoremove_wake_function+0x0/0x40 [ 2326.643044] [] ? do_acct_process+0x23c/0x4e0 [ 2326.643044] [] do_acct_process+0x372/0x4e0 [ 2326.643044] [] ? do_acct_process+0x150/0x4e0 [ 2326.643044] [] acct_process+0x6c/0xa0 [ 2326.643044] [] do_exit+0x715/0x7d0 [ 2326.643044] [] oops_end+0xa7/0xb0 [ 2326.643044] [] die+0x56/0x90 [ 2326.643044] [] do_trap+0x130/0x150 [ 2326.643044] [] do_invalid_op+0x90/0xb0 [ 2326.643044] [] ? ext4_da_get_block_prep+0x29c/0x2b0 [ext4] [ 2326.643044] [] invalid_op+0x15/0x20 [ 2326.643044] [] ? ext4_da_get_block_prep+0x29c/0x2b0 [ext4] [ 2326.643044] [] ? ext4_da_get_block_prep+0x16b/0x2b0 [ext4] [ 2326.643044] [] __block_prepare_write+0x27c/0x440 [ 2326.643044] [] ? ext4_da_get_block_prep+0x0/0x2b0 [ext4] [ 2326.643044] [] ? __lru_cache_add+0x72/0xb0 [ 2326.643044] [] block_write_begin+0x59/0xe0 [ 2326.643044] [] ext4_da_write_begin+0x182/0x280 [ext4] [ 2326.643044] [] ? ext4_da_get_block_prep+0x0/0x2b0 [ext4] [ 2326.643044] [] generic_file_buffered_write+0x10a/0x290 [ 2326.643044] [] __generic_file_aio_write+0x266/0x420 [ 2326.643044] [] ? generic_file_aio_write+0x46/0xb0 [ 2326.643044] [] generic_file_aio_write+0x5c/0xb0 [ 2326.643044] [] ext4_file_write+0x46/0xb0 [ext4] [ 2326.643044] [] do_sync_write+0xf1/0x130 [ 2326.643044] [] ? autoremove_wake_function+0x0/0x40 [ 2326.643044] [] ? audit_filter_syscall+0x92/0x190 [ 2326.643044] [] ? audit_filter_syscall+0x3a/0x190 [ 2326.643044] [] ? audit_filter_inodes+0x19f/0x1d0 [ 2326.643044] [] ? security_file_permission+0x11/0x20 [ 2326.643044] [] vfs_write+0xc7/0x1a0 [ 2326.643044] [] sys_write+0x50/0x90 [ 2326.643044] [] system_call_fastpath+0x16/0x1b [ 2326.643044] Code: ff ff 85 c0 41 89 c4 79 84 48 8b 3d 17 91 00 00 48 89 de 49 63 dc e8 14 31 0e e1 49 c7 86 08 16 00 00 00 00 00 00 e9 62 ff ff ff <0f> 0b eb fe 55 be 01 00 00 00 48 89 e5 e8 02 ff ff ff 48 3d 00 [ 2326.643044] RIP [] journal_start+0xec/0xf0 [jbd] [ 2326.643044] RSP [ 2327.196604] ---[ end trace a098b7f7914465c4 ]--- [ 2327.202605] Fixing recursive fault but reboot is needed! [ 2327.208771] BUG: scheduling while atomic: mc/4993/0x00000002 [ 2327.215260] INFO: lockdep is turned off. [ 2327.219481] Modules linked in:... [ 2327.316660] Pid: 4993, comm: mc Tainted: G D 2.6.32lb.05 #1 [ 2327.323275] Call Trace: [ 2327.325941] [] ? __debug_show_held_locks+0x25/0x30 [ 2327.332718] [] __schedule_bug+0x65/0x70 [ 2327.338506] [] thread_return+0x6e8/0x823 [ 2327.344449] [] do_exit+0x7b5/0x7d0 [ 2327.349818] [] oops_end+0xa7/0xb0 [ 2327.355610] [] die+0x56/0x90 [ 2327.360972] [] do_trap+0x130/0x150 [ 2327.366358] [] do_invalid_op+0x90/0xb0 [ 2327.372602] [] ? journal_start+0xec/0xf0 [jbd] [ 2327.379599] [] ? vprintk+0x3c5/0x4c0 [ 2327.385178] [] invalid_op+0x15/0x20 [ 2327.391134] [] ? journal_start+0xec/0xf0 [jbd] [ 2327.398091] [] ext3_journal_start_sb+0x2c/0x50 [ext3] [ 2327.405184] [] ext3_dirty_inode+0x38/0x90 [ext3] [ 2327.412338] [] __mark_inode_dirty+0x35/0x180 [ 2327.419145] [] file_update_time+0xe5/0x190 [ 2327.425788] [] __generic_file_aio_write+0x232/0x420 [ 2327.432710] [] ? generic_file_aio_write+0x46/0xb0 [ 2327.440027] [] ? generic_file_aio_write+0x46/0xb0 [ 2327.447403] [] generic_file_aio_write+0x5c/0xb0 [ 2327.454457] [] do_sync_write+0xf1/0x130 [ 2327.460357] [] ? autoremove_wake_function+0x0/0x40 [ 2327.467694] [] ? do_acct_process+0x23c/0x4e0 [ 2327.474443] [] do_acct_process+0x372/0x4e0 [ 2327.481015] [] ? do_acct_process+0x150/0x4e0 [ 2327.487292] [] acct_process+0x6c/0xa0 [ 2327.493438] [] do_exit+0x715/0x7d0 [ 2327.499288] [] oops_end+0xa7/0xb0 [ 2327.504642] [] die+0x56/0x90 [ 2327.510016] [] do_trap+0x130/0x150 [ 2327.515443] [] do_invalid_op+0x90/0xb0 [ 2327.521683] [] ? ext4_da_get_block_prep+0x29c/0x2b0 [ext4] [ 2327.529729] [] invalid_op+0x15/0x20 [ 2327.535692] [] ? ext4_da_get_block_prep+0x29c/0x2b0 [ext4] [ 2327.543317] [] ? ext4_da_get_block_prep+0x16b/0x2b0 [ext4] [ 2327.551370] [] __block_prepare_write+0x27c/0x440 [ 2327.558548] [] ? ext4_da_get_block_prep+0x0/0x2b0 [ext4] [ 2327.566468] [] ? __lru_cache_add+0x72/0xb0 [ 2327.573107] [] block_write_begin+0x59/0xe0 [ 2327.579265] [] ext4_da_write_begin+0x182/0x280 [ext4] [ 2327.586875] [] ? ext4_da_get_block_prep+0x0/0x2b0 [ext4] [ 2327.594734] [] generic_file_buffered_write+0x10a/0x290 [ 2327.602514] [] __generic_file_aio_write+0x266/0x420 [ 2327.609481] [] ? generic_file_aio_write+0x46/0xb0 [ 2327.616754] [] generic_file_aio_write+0x5c/0xb0 [ 2327.623814] [] ext4_file_write+0x46/0xb0 [ext4] [ 2327.630806] [] do_sync_write+0xf1/0x130 [ 2327.636631] [] ? autoremove_wake_function+0x0/0x40 [ 2327.643976] [] ? audit_filter_syscall+0x92/0x190 [ 2327.651166] [] ? audit_filter_syscall+0x3a/0x190 [ 2327.657789] [] ? audit_filter_inodes+0x19f/0x1d0 [ 2327.664872] [] ? security_file_permission+0x11/0x20 [ 2327.672317] [] vfs_write+0xc7/0x1a0 [ 2327.678300] [] sys_write+0x50/0x90 [ 2327.683724] [] system_call_fastpath+0x16/0x1b Could anybody please have a look at this? The system is x86_64 centos5 based. If there is any other information I could provide, please let me know. with best regards nikola ciprich -- ------------------------------------- Ing. Nikola CIPRICH LinuxBox.cz, s.r.o. 28. rijna 168, 709 01 Ostrava tel.: +420 596 603 142 fax: +420 596 621 273 mobil: +420 777 093 799 www.linuxbox.cz mobil servis: +420 737 238 656 email servis: servis@linuxbox.cz -------------------------------------