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Message-ID: <4939034C.7040804@octant.org> Date: Fri, 05 Dec 2008 11:32:44 +0100 From: Tobias Oed <tobias.oed@...ant.org> To: linux-kernel@...r.kernel.org Subject: need help parsing BUG Hi, We have a few mandriva servers running kernel 2.6.22.12-server-1mdv on dell poweredge 2800 that oops every now and then. Networking is still alive, but the disk seems to become unavailable. We are using XFS on regular partitions (no lvm etc.) on a single block device sda, backed by hardware raid on PERC 4e (most machines have raid 1, one has raid 5). So far we have no repeatable way to crash the machines. We are not sure what to blame, even after capturing this with netconsole. Any help in parsing this is apreciated! Thankks Tobias Oed Dec 4 12:36:59 master BUG: unable to handle kernel NULL pointer dereference Dec 4 12:36:59 master at virtual address 00000368 Dec 4 12:36:59 master printing eip: Dec 4 12:36:59 master f8e62a1e Dec 4 12:36:59 master BUG: unable to handle kernel NULL pointer dereference at virtual address 00000324 Dec 4 12:36:59 master printing eip: Dec 4 12:36:59 master f8e62c4e Dec 4 12:36:59 master *pdpt = 000000001a842001 Dec 4 12:36:59 master *pde = 0000000000000000 Dec 4 12:36:59 master Oops: 0000 [#1] Dec 4 12:36:59 master SMP Dec 4 12:36:59 master Modules linked in: netconsole smbfs nls_iso8859_1 cifs tun af_packet ipv6 video thermal sbs processor fan container button dock battery ac binfmt_misc loop nls_utf8 nls_cp437 vfat fat dm_mirror dm_mod ide_cd piix usb_storage ide_core st aic7xxx scsi_transport_spi tsdev usbmouse usbhid ff_memless floppy cpufreq_ondemand cpufreq_conservative cpufreq_powersave p4_clockmod speedstep_lib freq_table ehci_hcd iTCO_wdt iTCO_vendor_support e1000 e752x_edac uhci_hcd edac_mc usbcore shpchp pci_hotplug evdev sg xfs scsi_wait_scan sd_mod megaraid_mbox megaraid_mm scsi_mod Dec 4 12:36:59 master CPU: 0 Dec 4 12:36:59 master EIP: 0060:[<f8e62c4e>] Not tainted VLI Dec 4 12:36:59 master EFLAGS: 00210246 (2.6.22.12-server-1mdv #1) Dec 4 12:36:59 master EIP is at xfs_trans_dup+0x8e/0xb0 [xfs] Dec 4 12:36:59 master eax: 00000000 ebx: e27502ac ecx: 00000000 edx: 00000000 Dec 4 12:36:59 master esi: e27502ac edi: e27502ac ebp: dd35be48 esp: dd35be40 Dec 4 12:36:59 master ds: 007b es: 007b fs: 00d8 gs: 0033 ss: 0068 Dec 4 12:36:59 master Process nmbd (pid: 15310, ti=dd35a000 task=e8622030 task.ti=dd35a000) Dec 4 12:36:59 master Stack: 00000000 e27502ac dd35bebc f8e4ce49 00000006 00000000 fffffffb 00000000 Dec 4 12:36:59 master 00000040 00000002 dd35bea0 dd35be94 00000000 dd35beac cbb34c80 dd35bf28 Dec 4 12:36:59 master 00000006 00000000 fffffffb 00000000 f785bc00 00000000 00000000 00000000 Dec 4 12:36:59 master Call Trace: Dec 4 12:36:59 master [<c010527a>] show_trace_log_lvl+0x1a/0x30 Dec 4 12:36:59 master [<c010533b>] show_stack_log_lvl+0xab/0xd0 Dec 4 12:36:59 master [<c0105531>] show_registers+0x1d1/0x2d0 Dec 4 12:36:59 master [<c0105748>] die+0x118/0x240 Dec 4 12:36:59 master [<c0121cb1>] do_page_fault+0x1e1/0x870 Dec 4 12:36:59 master [<c031847a>] error_code+0x72/0x78 Dec 4 12:36:59 master [<f8e4ce49>] xfs_itruncate_finish+0x129/0x3a0 [xfs] Dec 4 12:36:59 master [<f8e68c94>] xfs_inactive_free_eofblocks+0x244/0x280 [xfs] Dec 4 12:36:59 master [<f8e6b930>] xfs_release+0x90/0x100 [xfs] Dec 4 12:36:59 master [<f8e74b56>] xfs_file_release+0x16/0x20 [xfs] Dec 4 12:36:59 master [<c01866a1>] __fput+0xa1/0x170 Dec 4 12:36:59 master [<c01867d9>] fput+0x19/0x20 Dec 4 12:36:59 master [<c0183c87>] filp_close+0x47/0x70 Dec 4 12:36:59 master [<c0184ea3>] sys_close+0x63/0xb0 Dec 4 12:36:59 master [<c01041a2>] sysenter_past_esp+0x6b/0xa1 Dec 4 12:36:59 master ======================= Dec 4 12:36:59 master Code: 89 43 2c 8b 46 1c 29 d0 89 43 1c 8b 46 24 89 56 1c 8b 56 28 29 d0 89 43 24 8b 86 74 02 00 00 89 56 24 89 83 74 02 00 00 8b 46 54 <8b> 88 24 03 00 00 85 c9 74 06 89 da 89 f0 ff 11 8b 46 54 05 68 Dec 4 12:36:59 master EIP: [<f8e62c4e>] xfs_trans_dup+0x8e/0xb0 [xfs] SS:ESP 0068:dd35be40 Dec 4 12:36:59 master *pdpt = 000000000f518001 Dec 4 12:37:00 master *pde = 0000000000000000 Dec 4 12:37:00 master Oops: 0002 [#2] Dec 4 12:37:00 master SMP Dec 4 12:37:00 master Modules linked in: Dec 4 12:37:00 master netconsole smbfs nls_iso8859_1 cifs tun af_packet ipv6 video thermal sbs processor fan container button dock battery ac binfmt_misc loop nls_utf8 nls_cp437 vfat fat dm_mirror dm_mod ide_cd piix usb_storage ide_core st aic7xxx scsi_transport_spi tsdev usbmouse usbhid ff_memless floppy cpufreq_ondemand cpufreq_conservative cpufreq_powersave p4_clockmod speedstep_lib freq_table ehci_hcd iTCO_wdt iTCO_vendor_support e1000 e752x_edac uhci_hcd edac_mc usbcore shpchp pci_hotplug evdev sg xfs scsi_wait_scan sd_mod megaraid_mbox megaraid_mm scsi_mod Dec 4 12:37:00 master CPU: 1 Dec 4 12:37:00 master EIP: 0060:[<f8e62a1e>] Not tainted VLI Dec 4 12:37:00 master EFLAGS: 00010202 (2.6.22.12-server-1mdv #1) Dec 4 12:37:00 master EIP is at xfs_trans_free+0xe/0x40 [xfs] Dec 4 12:37:00 master eax: 00000368 ebx: e27502ac ecx: f8e8ec00 edx: e27502ac Dec 4 12:37:00 master esi: 00000000 edi: 00000000 ebp: c21a5eb4 esp: c21a5eb0 Dec 4 12:37:00 master ds: 007b es: 007b fs: 00d8 gs: 0000 ss: 0068 Dec 4 12:37:00 master Process xfslogd/1 (pid: 858, ti=c21a4000 task=f7fc6a90 task.ti=c21a4000) Dec 4 12:37:00 master Stack: 00000000 c21a5ed0 f8e631ba 00000000 e27502ac e27502b0 c21fb4e8 00000024 Dec 4 12:37:00 master c21a5f2c f8e55bdb 0000002d 0000002d 00000000 00000800 00000000 c22e9c60 Dec 4 12:37:00 master c21fb4c0 00000000 c22e9bc0 c22e9bf4 c21fb4c0 c21fb740 00000000 0003c876 Dec 4 12:37:00 master Call Trace: Dec 4 12:37:00 master [<c010527a>] show_trace_log_lvl+0x1a/0x30 Dec 4 12:37:00 master [<c010533b>] show_stack_log_lvl+0xab/0xd0 Dec 4 12:37:00 master [<c0105531>] show_registers+0x1d1/0x2d0 Dec 4 12:37:00 master [<c0105748>] die+0x118/0x240 Dec 4 12:37:00 master [<c0121cb1>] do_page_fault+0x1e1/0x870 Dec 4 12:37:00 master [<c031847a>] error_code+0x72/0x78 Dec 4 12:37:00 master [<f8e631ba>] xfs_trans_committed+0xca/0xf0 [xfs] Dec 4 12:37:00 master [<f8e55bdb>] xlog_state_do_callback+0x1ab/0x280 [xfs] Dec 4 12:37:00 master [<f8e55d13>] xlog_state_done_syncing+0x63/0x80 [xfs] Dec 4 12:37:00 master [<f8e56505>] xlog_iodone+0x45/0xd0 [xfs] Dec 4 12:37:00 master [<f8e736a2>] xfs_buf_iodone_work+0x12/0x40 [xfs] Dec 4 12:37:00 master [<c013c2f2>] run_workqueue+0xd2/0x160 Dec 4 12:37:00 master [<c013cdfc>] worker_thread+0x8c/0xf0 Dec 4 12:37:00 master [<c013fc82>] kthread+0x42/0x70 Dec 4 12:37:00 master [<c0104e53>] kernel_thread_helper+0x7/0x14 Dec 4 12:37:00 master ======================= Dec 4 12:37:00 master Code: 00 00 00 8b 83 d0 00 00 00 8b 93 d4 00 00 00 89 41 04 89 51 08 83 c1 0c eb b3 8d 76 00 55 89 e5 53 89 c3 8b 40 54 05 68 03 00 00 <f0> ff 08 8b 43 54 8b 90 24 03 00 00 85 d2 74 05 89 d8 ff 52 04 Dec 4 12:37:00 master EIP: [<f8e62a1e>] xfs_trans_free+0xe/0x40 [xfs] SS:ESP 0068:c21a5eb0 Dec 4 12:56:26 master ------------[ cut here ]------------ Dec 4 12:56:26 master Kernel BUG at c0181cf7 [verbose debug info unavailable] Dec 4 12:56:26 master invalid opcode: 0000 [#3] Dec 4 12:56:26 master SMP Dec 4 12:56:26 master Dec 4 12:56:26 master Modules linked in: Dec 4 12:56:26 master netconsole Dec 4 12:56:26 master smbfs Dec 4 12:56:26 master nls_iso8859_1 Dec 4 12:56:26 master cifs Dec 4 12:56:26 master tun Dec 4 12:56:26 master af_packet Dec 4 12:56:26 master ipv6 Dec 4 12:56:26 master video Dec 4 12:56:26 master thermal Dec 4 12:56:26 master sbs Dec 4 12:56:26 master processor Dec 4 12:56:26 master fan Dec 4 12:56:26 master container Dec 4 12:56:26 master button Dec 4 12:56:26 master dock Dec 4 12:56:26 master battery Dec 4 12:56:26 master ac Dec 4 12:56:26 master binfmt_misc Dec 4 12:56:26 master loop Dec 4 12:56:26 master nls_utf8 Dec 4 12:56:26 master nls_cp437 Dec 4 12:56:26 master vfat Dec 4 12:56:26 master fat Dec 4 12:56:26 master dm_mirror Dec 4 12:56:26 master dm_mod Dec 4 12:56:26 master ide_cd Dec 4 12:56:26 master piix Dec 4 12:56:26 master usb_storage Dec 4 12:56:26 master ide_core Dec 4 12:56:26 master st Dec 4 12:56:26 master aic7xxx Dec 4 12:56:26 master scsi_transport_spi Dec 4 12:56:26 master tsdev Dec 4 12:56:26 master usbmouse Dec 4 12:56:26 master usbhid Dec 4 12:56:26 master ff_memless Dec 4 12:56:26 master floppy Dec 4 12:56:26 master cpufreq_ondemand Dec 4 12:56:26 master cpufreq_conservative Dec 4 12:56:26 master cpufreq_powersave Dec 4 12:56:26 master p4_clockmod Dec 4 12:56:26 master speedstep_lib Dec 4 12:56:26 master freq_table Dec 4 12:56:26 master ehci_hcd Dec 4 12:56:26 master iTCO_wdt Dec 4 12:56:26 master iTCO_vendor_support Dec 4 12:56:26 master e1000 Dec 4 12:56:26 master e752x_edac Dec 4 12:56:26 master uhci_hcd Dec 4 12:56:26 master edac_mc Dec 4 12:56:26 master usbcore Dec 4 12:56:26 master shpchp Dec 4 12:56:26 master pci_hotplug Dec 4 12:56:26 master evdev Dec 4 12:56:26 master sg Dec 4 12:56:26 master xfs Dec 4 12:56:26 master scsi_wait_scan Dec 4 12:56:26 master sd_mod Dec 4 12:56:26 master megaraid_mbox Dec 4 12:56:26 master megaraid_mm Dec 4 12:56:26 master scsi_mod Dec 4 12:56:26 master Dec 4 12:56:26 master CPU: 1 Dec 4 12:56:26 master EIP: 0060:[<c0181cf7>] Not tainted VLI Dec 4 12:56:26 master EFLAGS: 00010096 (2.6.22.12-server-1mdv #1) Dec 4 12:56:26 master EIP is at cache_alloc_refill+0x1d7/0x560 Dec 4 12:56:26 master eax: 00000006 ebx: 00000010 ecx: f747f840 edx: f7a0a2c0 Dec 4 12:56:26 master esi: ffb2a005 edi: e2750000 ebp: d67edd5c esp: d67edd0c Dec 4 12:56:26 master ds: 007b es: 007b fs: 00d8 gs: 0033 ss: 0068 Dec 4 12:56:26 master Process readarkeia (pid: 32292, ti=d67ec000 task=d49e3030 task.ti=d67ec000) Dec 4 12:56:26 master Dec 4 12:56:26 master Stack: Dec 4 12:56:26 master 000002d0 Dec 4 12:56:26 master 00000000 Dec 4 12:56:26 master f747f848 Dec 4 12:56:26 master f747f850 Dec 4 12:56:26 master f8e7c599 Dec 4 12:56:26 master 000002d0 Dec 4 12:56:26 master f7a0a2c0 Dec 4 12:56:26 master f7fb5c00 Dec 4 12:56:26 master Dec 4 12:56:26 master Dec 4 12:56:26 master f747f840 Dec 4 12:56:26 master c21834c0 Dec 4 12:56:26 master 98118557 Dec 4 12:56:26 master 00000000 Dec 4 12:56:26 master 00000000 Dec 4 12:56:26 master f13bc380 Dec 4 12:56:26 master 00000000 Dec 4 12:56:26 master 00000000 Dec 4 12:56:26 master Dec 4 12:56:26 master Dec 4 12:56:26 master 00000000 Dec 4 12:56:26 master 00000282 Dec 4 12:56:26 master f7a0a2c0 Dec 4 12:56:26 master 00000000 Dec 4 12:56:26 master d67edd6c Dec 4 12:56:26 master c0181b1a Dec 4 12:56:26 master 00000000 Dec 4 12:56:26 master 000002d0 Dec 4 12:56:26 master Dec 4 12:56:26 master Call Trace: Dec 4 12:56:26 master [<c010527a>] Dec 4 12:56:26 master show_trace_log_lvl+0x1a/0x30 Dec 4 12:56:26 master [<c010533b>] Dec 4 12:56:26 master show_stack_log_lvl+0xab/0xd0 Dec 4 12:56:26 master [<c0105531>] Dec 4 12:56:26 master show_registers+0x1d1/0x2d0 Dec 4 12:56:26 master [<c0105748>] Dec 4 12:56:26 master die+0x118/0x240 Dec 4 12:56:26 master [<c0105901>] Dec 4 12:56:26 master do_trap+0x91/0xc0 Dec 4 12:56:26 master [<c0105cb8>] Dec 4 12:56:26 master do_invalid_op+0x88/0xa0 Dec 4 12:56:26 master [<c031847a>] Dec 4 12:56:26 master error_code+0x72/0x78 Dec 4 12:56:26 master [<c0181b1a>] Dec 4 12:56:26 master kmem_cache_alloc+0x6a/0x70 Dec 4 12:56:26 master [<f8e6ff25>] Dec 4 12:56:26 master kmem_zone_alloc+0x55/0xc0 [xfs] Dec 4 12:56:26 master [<f8e6ffa8>] Dec 4 12:56:26 master kmem_zone_zalloc+0x18/0x60 [xfs] Dec 4 12:56:26 master [<f8e62c97>] Dec 4 12:56:26 master _xfs_trans_alloc+0x27/0x70 [xfs] Dec 4 12:56:26 master [<f8e63261>] Dec 4 12:56:26 master xfs_trans_alloc+0x81/0x90 [xfs] Dec 4 12:56:26 master [<f8e6c9fc>] Dec 4 12:56:26 master xfs_mkdir+0x1ac/0x630 [xfs] Dec 4 12:56:26 master [<f8e778e6>] Dec 4 12:56:26 master xfs_vn_mknod+0x246/0x320 [xfs] Dec 4 12:56:26 master [<f8e779d5>] Dec 4 12:56:26 master xfs_vn_mkdir+0x15/0x20 [xfs] Dec 4 12:56:26 master [<c018d306>] Dec 4 12:56:26 master vfs_mkdir+0xc6/0x150 Dec 4 12:56:26 master [<c018ffff>] Dec 4 12:56:26 master sys_mkdirat+0x8f/0xd0 Dec 4 12:56:26 master [<c0190060>] Dec 4 12:56:26 master sys_mkdir+0x20/0x30 Dec 4 12:56:26 master [<c01041a2>] Dec 4 12:56:26 master sysenter_past_esp+0x6b/0xa1 Dec 4 12:56:26 master ======================= Dec 4 12:56:26 master Code: Dec 4 12:56:26 master 83 Dec 4 12:56:26 master c4 Dec 4 12:56:26 master 44 Dec 4 12:56:26 master 5b Dec 4 12:56:26 master 5e Dec 4 12:56:26 master 5f Dec 4 12:56:26 master 5d Dec 4 12:56:26 master c3 Dec 4 12:56:26 master 8b Dec 4 12:56:26 master 79 Dec 4 12:56:26 master 10 Dec 4 12:56:26 master c7 Dec 4 12:56:26 master 41 Dec 4 12:56:26 master 34 Dec 4 12:56:26 master 01 Dec 4 12:56:26 master 00 Dec 4 12:56:26 master last message repeated 2 times Dec 4 12:56:26 master 39 Dec 4 12:56:26 master 7d Dec 4 12:56:26 master bc Dec 4 12:56:26 master 74 Dec 4 12:56:26 master ae Dec 4 12:56:26 master 8b Dec 4 12:56:26 master 55 Dec 4 12:56:26 master c8 Dec 4 12:56:26 master 8b Dec 4 12:56:26 master 77 Dec 4 12:56:26 master 10 Dec 4 12:56:26 master 8b Dec 4 12:56:26 master 82 Dec 4 12:56:26 master 98 Dec 4 12:56:26 master 00 Dec 4 12:56:26 master last message repeated 2 times Dec 4 12:56:26 master 39 Dec 4 12:56:26 master c6 Dec 4 12:56:26 master 0f Dec 4 12:56:26 master 82 Dec 4 12:56:26 master 05 Dec 4 12:56:26 master ff Dec 4 12:56:26 master last message repeated 2 times Dec 4 12:56:26 master 0b Dec 4 12:56:26 master eb Dec 4 12:56:26 master fe Dec 4 12:56:26 master 90 Dec 4 12:56:26 master 8d Dec 4 12:56:26 master 74 Dec 4 12:56:26 master 26 Dec 4 12:56:26 master 00 Dec 4 12:56:26 master 8b Dec 4 12:56:26 master 4d Dec 4 12:56:26 master d0 Dec 4 12:56:26 master 8b Dec 4 12:56:26 master 41 Dec 4 12:56:26 master 08 Dec 4 12:56:26 master 89 Dec 4 12:56:26 master 78 Dec 4 12:56:26 master 04 Dec 4 12:56:26 master 89 Dec 4 12:56:26 master 07 Dec 4 12:56:26 master 8b Dec 4 12:56:26 master Dec 4 12:56:26 master EIP: [<c0181cf7>] Dec 4 12:56:26 master cache_alloc_refill+0x1d7/0x560 Dec 4 12:56:26 master SS:ESP 0068:d67edd0c -- 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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