https://bugzilla.kernel.org/show_bug.cgi?id=25182 Summary: Alignment error in XEN domU kernel Product: File System Version: 2.5 Kernel Version: 2.6.32-bpo.5-xen-amd64 (Debian backports) Platform: All OS/Version: Linux Tree: Mainline Status: NEW Severity: high Priority: P1 Component: ReiserFS AssignedTo: reiserfs-devel@xxxxxxxxxxxxxxx ReportedBy: jekhor@xxxxxxxxx Regression: No [7211018.650965] alignment check: 0000 [#1] SMP [7211018.651078] last sysfs file: /sys/devices/virtual/net/lo/operstate [7211018.651084] CPU 0 [7211018.651087] Modules linked in: xt_multiport iptable_filter ip_tables x_tables snd_pcm snd_timer snd soundcore snd_page_alloc evdev pcspkr xen_netfront reiserfs dm_mirror dm_region_hash dm_log dm_snapshot dm_mod xen_blkfront processor thermal_sys acpi_processor raid10 raid456 async_raid6_recov async_pq raid6_pq async_xor xor async_memcpy async_tx raid1 raid0 md_mod ahci sata_nv sata_sil sata_via libata 3w_9xxx 3w_xxxx scsi_mod [last unloaded: scsi_wait_scan] [7211018.651145] Pid: 26692, comm: apache2 Not tainted 2.6.32-bpo.5-xen-amd64 #1 [7211018.651150] RIP: e030:[<ffffffffa010c57a>] [<ffffffffa010c57a>] inode2sd+0x1f/0xbe [reiserfs] [7211018.651162] RSP: e02b:ffff8800021b7668 EFLAGS: 00250292 [7211018.651166] RAX: 0000000000000000 RBX: ffff88000180cc08 RCX: ffff88002c01b150 [7211018.651171] RDX: 0000000000195240 RSI: ffff88000180cc08 RDI: ffff88002c01b31c [7211018.651176] RBP: ffff88002c01b31c R08: 0000000000000000 R09: ffff88002c01b000 [7211018.651181] R10: 0000000000000fd0 R11: 0000000000001000 R12: ffff88003489c310 [7211018.651186] R13: ffff8800021b76b8 R14: ffff8800021b77b8 R15: ffff8800021b76c0 [7211018.651194] FS: 0000000000000000(0000) GS:ffff880003200000(0000) knlGS:0000000000000000 [7211018.651200] CS: e033 DS: 002b ES: 002b CR0: 000000008005003b [7211018.651204] CR2: 00000000f601b538 CR3: 000000006208e000 CR4: 0000000000002620 [7211018.651209] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [7211018.651214] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [7211018.651219] Process apache2 (pid: 26692, threadinfo ffff8800021b6000, task ffff8800019aa350) [7211018.651224] Stack: [7211018.651227] ffff88000180cc08 ffff880000000002 ffff88003489c310 000000000218a7ba [7211018.651234] <0> ffff88000180cc08 ffffffffa010cf42 0000000000000000 ffffffff8110ecfb [7211018.651243] <0> 0000000000195240 ffff88000180cb80 0000000000000005 0000000000000000 [7211018.651252] Call Trace: [7211018.651260] [<ffffffffa010cf42>] ? reiserfs_update_sd_size+0x2a2/0x2cc [reiserfs] [7211018.651268] [<ffffffff8110ecfb>] ? ll_rw_block+0xda/0xf8 [7211018.651276] [<ffffffffa0121f35>] ? do_journal_begin_r+0x257/0x2a2 [reiserfs] [7211018.651285] [<ffffffffa0114305>] ? reiserfs_dirty_inode+0x64/0x84 [reiserfs] [7211018.651292] [<ffffffff81108af1>] ? __mark_inode_dirty+0x25/0x14a [7211018.651300] [<ffffffffa010d0c7>] ? reiserfs_write_end+0x15b/0x22b [reiserfs] [7211018.651307] [<ffffffff810b57f9>] ? generic_file_buffered_write+0x18d/0x278 [7211018.651312] [<ffffffff810b5c95>] ? __generic_file_aio_write+0x25f/0x293 [7211018.651318] [<ffffffff810b5d22>] ? generic_file_aio_write+0x59/0x9f [7211018.651324] [<ffffffff810ef196>] ? do_sync_write+0xce/0x113 [7211018.651331] [<ffffffff810659fa>] ? autoremove_wake_function+0x0/0x2e [7211018.651337] [<ffffffff8102ddac>] ? pvclock_clocksource_read+0x3a/0x8b [7211018.651344] [<ffffffff810809bb>] ? do_acct_process+0x4f1/0x539 [7211018.651349] [<ffffffff810b5d4c>] ? generic_file_aio_write+0x83/0x9f [7211018.651355] [<ffffffff81197c06>] ? __bitmap_weight+0x3a/0x7e [7211018.651362] [<ffffffff8100e5b5>] ? xen_force_evtchn_callback+0x9/0xa [7211018.651367] [<ffffffff8100ec72>] ? check_events+0x12/0x20 [7211018.651373] [<ffffffff8105238c>] ? do_exit+0x6a7/0x6b5 [7211018.651378] [<ffffffff8100b0d9>] ? xen_load_gs_index+0xe/0x17 [7211018.651384] [<ffffffff81080a6a>] ? acct_process+0x67/0x81 [7211018.651389] [<ffffffff81051ed6>] ? do_exit+0x1f1/0x6b5 [7211018.651394] [<ffffffff81052410>] ? do_group_exit+0x76/0x9d [7211018.651400] [<ffffffff8105eba5>] ? get_signal_to_deliver+0x318/0x343 [7211018.651405] [<ffffffff8101104f>] ? do_notify_resume+0x87/0x73f [7211018.651410] [<ffffffff8100ec72>] ? check_events+0x12/0x20 [7211018.651416] [<ffffffff8100ec5f>] ? xen_restore_fl_direct_end+0x0/0x1 [7211018.651423] [<ffffffff8130baea>] ? _spin_unlock_irqrestore+0xd/0xe [7211018.651429] [<ffffffff8130f57c>] ? kprobe_flush_task+0x9f/0xac [7211018.651434] [<ffffffff8105238c>] ? do_exit+0x6a7/0x6b5 [7211018.651439] [<ffffffff81048ea5>] ? finish_task_switch+0x96/0xaf [7211018.651444] [<ffffffff81011e0e>] ? int_signal+0x12/0x17 [7211018.651448] Code: 18 8b 43 8c 89 45 1c 41 5b 5b 5d c3 55 48 89 fd 53 48 89 f3 48 83 ec 18 66 8b 86 ae 00 00 00 66 89 07 8b 46 4c 89 47 04 8b 46 50 <48> 89 57 08 89 47 10 8b 46 54 89 47 14 48 8b 86 80 00 00 00 89 [7211018.850124] RIP [<ffffffffa010c57a>] inode2sd+0x1f/0xbe [reiserfs] [7211018.850140] RSP <ffff8800021b7668> [7211018.850148] ---[ end trace dbfa423e5a57be19 ]--- -- Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug. -- To unsubscribe from this list: send the line "unsubscribe reiserfs-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
