Hi All -
I'm seeing write-lock lockups... this is happening with
the Fedora kernels from at least as far back as their 2.6.15-1.1833_FC4
(2.6.15.5) and as recently as their 2.6.16-1.2111_FC4 (2.6.16.17).
It's a beefy box:
Gateway 9515R - Intel ICH5/ICH5R
Two Dual Core 3.0 ghz Xeons, 4GB RAM
All disks via Emulex LP101-H (thor), switched fabric to
Hitachi WMS SAN storage.
The lockups are not process-specific. Running mke2fs on large
filesystems seems to get it happen sooner rather than later.
I can fish out any other data you need, run tests, etc.
Thanks,
ccb
--
Charles C. Bennett, Jr. <[email protected]>
Jun 9 20:43:40 localhost kernel: BUG: write-lock lockup on CPU#6, mkfs.ext2/3258, f799c864 (Not tainted)
Jun 9 20:43:40 localhost kernel: [<c01f21d7>] __write_lock_debug+0xb4/0xdd [<c01f223f>] _raw_write_lock+0x3f/0x7c
Jun 9 20:43:40 localhost kernel: [<c015532c>] shrink_list+0x197/0x45d [<c01557a3>] shrink_cache+0xe7/0x29b
Jun 9 20:43:40 localhost kernel: [<c014d955>] bad_range+0x22/0x2f [<c014dfe3>] __rmqueue+0xd1/0x156
Jun 9 20:43:40 localhost kernel: [<c0155db9>] shrink_zone+0x89/0xd8 [<c0155e6e>] shrink_caches+0x66/0x74
Jun 9 20:43:40 localhost kernel: [<c0155f29>] try_to_free_pages+0xad/0x1b7 [<c014e8a5>] __alloc_pages+0x136/0x2ec
Jun 9 20:43:40 localhost kernel: [<c016ca3e>] __block_commit_write+0x83/0x8f [<c014be23>] generic_file_buffered_write+0x16b/0x655
Jun 9 20:43:40 localhost kernel: [<c012a04b>] current_fs_time+0x5a/0x75 [<c012a04b>] current_fs_time+0x5a/0x75
Jun 9 20:43:40 localhost kernel: [<c0182cd8>] inode_update_time+0x2d/0x99 [<c014c5b0>] __generic_file_aio_write_nolock+0x2a3/0x4d9
Jun 9 20:43:40 localhost kernel: [<c014c822>] generic_file_aio_write_nolock+0x3c/0x92 [<c01719e0>] blkdev_file_write+0x0/0x24
Jun 9 20:43:40 localhost kernel: [<c014c99c>] generic_file_write_nolock+0x85/0x9f [<c0139196>] autoremove_wake_function+0x0/0x37
Jun 9 20:43:40 localhost kernel: [<c0171a00>] blkdev_file_write+0x20/0x24 [<c01699f2>] vfs_write+0xa2/0x15a
Jun 9 20:43:40 localhost kernel: [<c0169b55>] sys_write+0x41/0x6a [<c0104035>] syscall_call+0x7/0xb
Jun 9 21:02:58 localhost kernel: BUG: write-lock lockup on CPU#1, mkfs.ext2/3259, f799c864 (Not tainted)
Jun 9 21:02:58 localhost kernel: [<c01f21d7>] __write_lock_debug+0xb4/0xdd [<c01f223f>] _raw_write_lock+0x3f/0x7c
Jun 9 21:02:58 localhost kernel: [<c032bd15>] _write_lock_irqsave+0x9/0xd [<c015070d>] test_clear_page_writeback+0x2d/0xa6
Jun 9 21:02:58 localhost kernel: [<c014a09c>] end_page_writeback+0x76/0x84 [<c016b2c9>] end_buffer_async_write+0xbf/0x12a
Jun 9 21:02:58 localhost kernel: [<c01f1167>] memmove+0x24/0x2d [<c014d292>] mempool_free+0x3a/0x73
Jun 9 21:02:58 localhost kernel: [<c016db6a>] end_bio_bh_io_sync+0x0/0x4f [<c016db6a>] end_bio_bh_io_sync+0x0/0x4f
Jun 9 21:02:58 localhost kernel: [<c016db8d>] end_bio_bh_io_sync+0x23/0x4f [<c016f307>] bio_endio+0x3e/0x69
Jun 9 21:02:58 localhost kernel: [<c01e2e88>] __end_that_request_first+0x101/0x235 [<f885c8af>] scsi_end_request+0x1b/0xb0 [scsi_mod]
Jun 9 21:02:58 localhost kernel: [<f885cbd5>] scsi_io_completion+0x151/0x4d2 [scsi_mod] [<f8833c97>] sd_rw_intr+0x70/0x3c1 [sd_mod]
Jun 9 21:02:58 localhost kernel: [<f8857cad>] scsi_finish_command+0x82/0xd0 [scsi_mod] [<f8857b8e>] scsi_softirq+0xc0/0x137 [scsi_mod]
Jun 9 21:02:58 localhost kernel: [<c012a1f2>] __do_softirq+0x72/0xdc [<c0106383>] do_softirq+0x4b/0x4f
Jun 9 21:02:58 localhost kernel: =======================
Jun 9 21:02:58 localhost kernel: [<c0106265>] do_IRQ+0x55/0x86 [<c0104a7a>] common_interrupt+0x1a/0x20
Jun 9 21:03:05 localhost kernel: [<c014e387>] free_hot_cold_page+0xd5/0x126 [<c014eaf4>] __pagevec_free+0x1f/0x2e
Jun 9 21:03:08 localhost kernel: [<c0154371>] __pagevec_release_nonlru+0x29/0x8b [<c01553aa>] shrink_list+0x215/0x45d
Jun 9 21:03:09 localhost kernel: [<c01557a3>] shrink_cache+0xe7/0x29b [<c0155db9>] shrink_zone+0x89/0xd8
Jun 9 21:03:09 localhost kernel: [<c0155e6e>] shrink_caches+0x66/0x74 [<c0155f29>] try_to_free_pages+0xad/0x1b7
Jun 9 21:03:09 localhost kernel: [<c014e8a5>] __alloc_pages+0x136/0x2ec [<c016ca3e>] __block_commit_write+0x83/0x8f
Jun 9 21:03:10 localhost kernel: [<c014be23>] generic_file_buffered_write+0x16b/0x655 [<c012a04b>] current_fs_time+0x5a/0x75
Jun 9 21:03:11 localhost kernel: [<c0182cd8>] inode_update_time+0x2d/0x99 [<c014c5b0>] __generic_file_aio_write_nolock+0x2a3/0x4d9
Jun 9 21:03:11 localhost kernel: [<c014c822>] generic_file_aio_write_nolock+0x3c/0x92 [<c01719e0>] blkdev_file_write+0x0/0x24
Jun 9 21:03:12 localhost kernel: [<c014c99c>] generic_file_write_nolock+0x85/0x9f [<c0139196>] autoremove_wake_function+0x0/0x37
Jun 9 21:03:12 localhost kernel: [<c0171a00>] blkdev_file_write+0x20/0x24 [<c01699f2>] vfs_write+0xa2/0x15a
Jun 9 21:03:12 localhost kernel: [<c0169b55>] sys_write+0x41/0x6a [<c0104035>] syscall_call+0x7/0xb
Jun 9 21:28:07 localhost mgetty[3159]: failed dev=ttyS0, pid=3159, login time out
Jun 9 21:42:31 localhost kernel: BUG: write-lock lockup on CPU#3, mkfs.ext2/3257, f5e0ef24 (Not tainted)
Jun 9 21:42:31 localhost kernel: BUG: write-lock lockup on CPU#1, mkfs.ext2/3259, f5e0ef24 (Not tainted)
Jun 9 21:42:31 localhost kernel: [<c01f21d7>] __write_lock_debug+0xb4/0xdd [<c01f223f>] _raw_write_lock+0x3f/0x7c
Jun 9 21:42:31 localhost kernel: [<c032bd15>] _write_lock_irqsave+0x9/0xd [<c015070d>] test_clear_page_writeback+0x2d/0xa6
Jun 9 21:42:31 localhost kernel: [<c014a09c>] end_page_writeback+0x76/0x84 [<c016b2c9>] end_buffer_async_write+0xbf/0x12a
Jun 9 21:42:31 localhost kernel: [<c014d292>] mempool_free+0x3a/0x73 [<c016db6a>] end_bio_bh_io_sync+0x0/0x4f
Jun 9 21:42:31 localhost kernel: [<c016db6a>] end_bio_bh_io_sync+0x0/0x4f [<c016db8d>] end_bio_bh_io_sync+0x23/0x4f
Jun 9 21:42:31 localhost kernel: [<c016f307>] bio_endio+0x3e/0x69 [<c0120685>] __wake_up+0x32/0x43
Jun 9 21:42:31 localhost kernel: [<c01e2e88>] __end_that_request_first+0x101/0x235 [<f885c8af>] scsi_end_request+0x1b/0xb0 [scsi_mod]
Jun 9 21:42:31 localhost kernel: [<f885cbd5>] scsi_io_completion+0x151/0x4d2 [scsi_mod] [<f896681c>] e1000_clean_tx_irq+0x76/0x62d [e1000]alhost kernel: [<c016f307>] bio_endio+0x3e/0x69 [<c0120685>] __wake_up+0x32/0x43
Jun 9 21:42:48 localhost kernel: [<c01e2e88>] __end_that_request_first+0x101/0x235 [<f885c8af>] scsi_end_request+0x1b/0xb0 [scsi_mod]
Jun 9 21:42:48 localhost kernel: [<f885cbd5>] scsi_io_completion+0x151/0x4d2 [scsi_mod] [<f896681c>] e1000_clean_tx_irq+0x76/0x62d [e1000]
Jun 9 21:42:48 localhost kernel: [<c01391ab>] autoremove_wake_function+0x15/0x37 [<f8833c97>] sd_rw_intr+0x70/04 (Not tainted)
Jun 9 23:34:03 localhost kernel: [<c01f21d7>] __write_lock_debug+0xb4/0xdd [<c01f223f>] _raw_write_lock+0x3f/0x7c
Jun 9 23:34:03 localhost kernel: [<c032bd15>] _write_lock_irqsave+0x9/0xd [<c015060d>] test_clear_page_dirty+0x2a/0xa9
Jun 9 23:34:03 localhost kernel: [<c016df8f>] try_to_free_buffers+0_file_aio_write_nolock+0x2a3/0x4d9 [<c014c822>] generic_file_aio_write_nolock+0x3c/0x92
Jun 10 00:53:26 localhost kernel: [<c01719e0>] blkdev_file_write+0x0/0x24 [<c014c99c>] generic_file_write_nolock+0x85/0x9f
Jun 10 00:53:30 localhost kernel: [<c0139196>] autoremove_wake_function+0x0/0x37 [<c0171a00>] blkdev_file_write+0x20/0x24
Jun 10 00:53:33 localhost kernel: [<c01699f2>] vfs_write+0xa2/0x15a [<c0169b55>] sys_write+0x41/0x6a
Jun 10 00:53:36 localhost kernel: [<c0104035>] syscall_call+0x7/0xb
Jun 10 01:03:29 localhost kernel: BUG: write-lock lockup on CPU#4, mkfs.exthe+0xe7/0x29b [<c01f21d7>]
Jun 10 01:05:21 localhost kernel: __write_lock_debug+0xb4/0xdd [<c0152aac>] cache_alloc_refill+0xfd/0x27c [<c01f223f>] _raw_write_lock+0x3f/0x7c
Jun 10 01:05:21 localhost kernel: [<c0155db9>] [<c032bd15>] shrink_zone+0x89/0xd8
Jun 10 01:05:21 localhost kernel: [<c0155e6e>] shrink_caches+0x66/0x74 _write_lock_irqsave+0x9/0xd [<c0155f29>] [<c015070d>] try_to_free_pages+0xad/0x1b7 test_clear_page_writeback+0x2d/0xa6
Jun 10 01:05:21 localhost kernel:
Jun 10 01:05:21 localhost kernel: [<c014a09c3a/0x73 [<c016db6a>] end_bio_bh_io_sync+0x0/0x4f
Jun 10 01:06:14 localhost kernel: [<c016db6a>] end_bio_bh_io_sync+0x0/0x4f [<c016db8d>] end_bio_bh_io_sync+0x23/0x4f
Jun 10 01:06:17 localhost kernel: [<c016f307] bio_endio+0x3e/0x69 [<c01e2e88>] __end_that_request_first+0x101/0x235
Jun 10 01:06:20 localhost kernel: [<f885c8af>] scsi_end_request+0x1b/0xb0 [scsi_mod] [<f885cbd5>] scsi_io_completion+0x151/0x4d2 [scsi_mod]
Jun 10 01:06:21 localhost kernel: [<f8833c97>] sd_rw_intr+0x70/0x3c1 [sd_mod] [<c0120633>] __wake_up_common+0x39/0x59
Jun 10 01:06:22 localhost kernel: [<c0120685>] __wake_up+0x32/0x43 [<f8857cad>] scsi_finish_command+0x82/0xd0 [scsi_mod]
Jun 10 01:06:24 localhost kernel: [<c0106265>] do_IRQ+0x55/0x86 [<f8857b8e>] scsi_softirq+0xc0/0x137 [scsi_mod]
Jun 10 01:06:25 localhost kernel: [<c012a1f2>] __do_softirq+0x72/0xdc [<c0106383>] do_softirq+0x4b/0x4f
Jun 10 01:06:25 localhost kernel: =======================
Jun 10 01:06:26 localhost kernel: [<c0104b08>] apic_timer_interrupt+0x1c/0x24 [<c0155554>] shrink_list+0x3bf/0x45d
Jun 10 01:06:27 localhost kernel: [<c01557a3>] shrink_cache+0xe7/0x29b [<c014fdb0>] get_writeback_state+0x30/0x35
Jun 10 01:06:27 localhost kernel: [<c0195d7e>] mb_cache_shrink_fn+0x182/0x1c4 [<c0155db9>] shrink_zone+0x89/0xd8
Jun 10 01:06:27 localhost kernel: [<c015622a>] balance_pgdat+0x1f7/0x3d6 [<c01564e5>] kswapd+0xdc/0x127
Jun 10 01:06:27 localhost kernel: [<c0139196>] autoremove_wake_function+0x0/0x37 [<c0156409>] kswapd+0x0/0x127
Jun 10 01:06:27 localhost kernel: [<c010243d>] kernel_thread_helper+0x5/0xb
Jun 10 01:09:40 localhost kernel: BUG: write-lock lockup on CPU#1, mkfs.ext2/3258, f513cf24 (Not tainted)
Jun 10 01:09:40 localhost kernel: [<c01f21d7>] __write_lock_debug+0xb4/0xdd [<c01f223f>] _raw_write_lock+0x3f/0x7c
Jun 10 01:09:40 localhost kernel: [<c032bd15>] _write_lock_irqsave+0x9/0xd [<c015070d>] test_clear_page_writeback+0x2d/0xa6
Jun 10 01:09:40 localhost kernel: [<c014a09c>] end_page_writeback+0x76/0x84 [<c016b2c9>] end_buffer_async_write+0xbf/0x12a
Jun 10 01:09:40 localhost kernel: [<c014d292>] mempool_free+0x3a/0x73 [<c016db6a>] end_bio_bh_io_sync+0x0/0x4f
Jun 10 01:09:40 localhost kernel: [<c016db6a>] end_bio_bh_io_sync+0x0/0x4f [<c016db8d>] end_bio_bh_io_sync+0x23/0x4f
Jun 10 01:09:41 localhost kernel: [<c016f307>] bio_endio+0x3e/0x69 [<c01e2e88>] __end_that_request_first+0x101/0x235
Jun 10 01:09:41 localhost kernel: [<f885c8af>] scsi_end_request+0x1b/0xb0 [scsi_mod] [<f885cbd5>] scsi_io_completion+0x151/0x4d2 [scsi_mod]
Jun 10 01:09:41 localhost kernel: [<c0104b08>] apic_timer_interrupt+0x1c/0x24 [<f8833c97>] sd_rw_intr+0x70/0x3c1 [sd_mod]
Jun 10 01:09:41 localhost kernel: [<f8857cad>] scsi_finish_command+0x82/0xd0 [scsi_mod] [<f8857b8e>] scsi_softirq+0xc0/0x137 [scsi_mod]
Jun 10 01:09:41 localhost kernel: [<c012a1f2>] __do_softirq+0x72/0xdc [<c0106383>] do_softirq+0x4b/0x4f
Jun 10 01:09:41 localhost kernel: =======================
Jun 10 01:09:41 localhost kernel: [<c0106265>] do_IRQ+0x55/0x86 [<c0104a7a>] common_interrupt+0x1a/0x20
Jun 10 01:09:45 localhost kernel: [<c0150517>] __set_page_dirty_nobuffers+0x71/0xb2 [<c016ca3e>] __block_commit_write+0x83/0x8f
Jun 10 01:09:46 localhost kernel: [<c016d154>] block_commit_write+0x15/0x1c [<c0170dc6>] blkdev_commit_write+0x0/0xd
Jun 10 01:09:46 localhost kernel: [<c014bfc8>] generic_file_buffered_write+0x310/0x655 [<c012a04b>] current_fs_time+0x5a/0x75
Jun 10 01:09:47 localhost kernel: [<c012a04b>] current_fs_time+0x5a/0x75 [<c0182cd8>] inode_update_time+0x2d/0x99
Jun 10 01:09:47 localhost kernel: [<c014c5b0>] __generic_file_aio_write_nolock+0x2a3/0x4d9 [<c014c822>] generic_file_aio_write_nolock+0x3c/0x92
Jun 10 01:09:47 localhost kernel: [<c01719e0>] blkdev_file_write+0x0/0x24 [<c014c99c>] generic_file_write_nolock+0x85/0x9f
Jun 10 01:09:47 localhost kernel: [<c0139196>] autoremove_wake_function+0x0/0x37 [<c0171a00>] blkdev_file_write+0x20/0x24
Jun 10 01:09:47 localhost kernel: [<c01699f2>] vfs_write+0xa2/0x15a [<c0169b55>] sys_write+0x41/0x6a
Jun 10 01:09:48 localhost kernel: [<c0104035>] syscall_call+0x7/0xb
Jun 10 01:15:55 localhost kernel: BUG: write-lock lockup on CPU#3, kswapd0/482, f69efaa4 (Not tainted)
[restart]
Jun 10 07:12:16 localhost kernel: BUG: write-lock lockup on CPU#5, mkfs.ext2/3107, f650ace4 (Not tainted)
Jun 10 07:12:16 localhost kernel: BUG: write-lock lockup on CPU#2, mkfs.ext2/3108, f650ace4 (Not tainted)
Jun 10 07:12:16 localhost kernel: [<c01f21d7>] __write_lock_debug+0xb4/0xdd [<c01f223f>] _raw_write_lock+0x3f/0x7c
Jun 10 07:12:16 localhost kernel: [<c032bd15>] _write_lock_irqsave+0x9/0xd [<c015070d>] test_clear_page_writeback+0x2d/0xa6
Jun 10 07:12:16 localhost kernel: [<c014a09c>] end_page_writeback+0x76/0x84 [<c016b2c9>] end_buffer_async_write+0xbf/0x12a
Jun 10 07:12:16 localhost kernel: [<c01f1167>] memmove+0x24/0x2d [<c014d292>] mempool_free+0x3a/0x73
Jun 10 07:12:16 localhost kernel: [<c016db6a>] end_bio_bh_io_sync+0x0/0x4f [<c016db6a>] end_bio_bh_io_sync+0x0/0x4f
Jun 10 07:12:16 localhost kernel: [<c016db8d>] end_bio_bh_io_sync+0x23/0x4f [<c016f307>] bio_endio+0x3e/0x69
Jun 10 07:12:16 localhost kernel: [<c01e2e88>] __end_that_request_first+0x101/0x235 [<f885c8af>] scsi_end_request+0x1b/0xb0 [scsi_mod]
Jun 10 07:12:16 localhost kernel: [<f885cbd5>] scsi_io_completion+0x151/0x4d2 [scsi_mod] [<c011e8fa>] try_to_wake_up+0x6e/0x3ec
Jun 10 07:12:16 localhost kernel: [<f8833c97>] sd_rw_intr+0x70/0x3c1 [sd_mod] [<c0120633>] __wake_up_common+0x39/0x59
Jun 10 07:12:16 localhost kernel: [<f8857cad>] scsi_finish_command+0x82/0xd0 [scsi_mod] [<c0106265>] do_IRQ+0x55/0x86
Jun 10 07:12:16 localhost kernel: [<c0134a95>] __queue_work+0x45/0x54 [<f8857b8e>] scsi_softirq+0xc0/0x137 [scsi_mod]
Jun 10 07:12:19 localhost kernel: [<c012a1f2>] __do_softirq+0x72/0xdc [<c0106383>] do_softirq+0x4b/0x4f
Jun 10 07:12:20 localhost kernel: =======================
Jun 10 07:12:20 localhost kernel: [<c0104b08>] apic_timer_interrupt+0x1c/0x24 [<c0154471>] __pagevec_lru_add+0x9e/0xbb
Jun 10 07:12:20 localhost kernel: [<c014c0a1>] generic_file_buffered_write+0x3e9/0x655 [<c012a04b>] current_fs_time+0x5a/0x75
Jun 10 07:12:21 localhost kernel: [<c0182cd8>] inode_update_time+0x2d/0x99 [<c014c5b0>] __generic_file_aio_write_nolock+0x2a3/0x4d9
Jun 10 07:12:21 localhost kernel: [<c014c822>] generic_file_aio_write_nolock+0x3c/0x92 [<c01719e0>] blkdev_file_write+0x0/0x24
Jun 10 07:12:21 localhost kernel: [<c014c99c>] generic_file_write_nolock+0x85/0x9f [<c0139196>]BUG: write-lock lockup on CPU#4, safte-monitor/2750, f650ace4 (Not tainted)
Jun 10 07:12:21 localhost kernel: autoremove_wake_function+0x0/0x37
Jun 10 07:12:22 localhost kernel: [<c0171a00>] [<c01f21d7>] blkdev_file_write+0x20/0x24 [<c01699f2>] vfs_write+0xa2/0x15a __write_lock_debug+0xb4/0xdd
Jun 10 07:12:22 localhost kernel: [<c0169b55>] [<c01f223f>] sys_write+0x41/0x6a _raw_write_lock+0x3f/0x7c [<c0104035>]
Jun 10 07:12:22 localhost kernel: [<c032bd15>] syscall_call+0x7/0xb
Jun 10 07:12:22 localhost kernel: _write_lock_irqsave+0x9/0xd [<c015060d>] test_clear_page_dirty+0x2a/0xa9
Jun 10 07:12:22 localhost kernel: [<c016df8f>] try_to_free_buffers+0x6b/0x84 [<c0155567>] shrink_list+0x3d2/0x45d
Jun 10 07:12:22 localhost kernel: [<c01c5a2a>] avc_has_perm_noaudit+0x24/0xce [<c014dede>] prep_new_page+0x41/0x75
Jun 10 07:12:23 localhost kernel: [<c01c5b22>] avc_has_perm+0x4e/0x5c [<c01557a3>] shrink_cache+0xe7/0x29b
Jun 10 07:12:23 localhost kernel: [<c0155db9>] shrink_zone+0x89/0xd8 [<c0155e6e>] shrink_caches+0x66/0x74
Jun 10 07:12:23 localhost kernel: [<c0155f29>] try_to_free_pages+0xad/0x1b7 [<c014e8a5>] __alloc_pages+0x136/0x2ec
Jun 10 07:12:23 localhost kernel: [<c014ea79>] __get_free_pages+0x1e/0x34 [<c017ba85>] __pollwait+0x64/0x97
Jun 10 07:12:23 localhost kernel: [<c02f0644>] tcp_poll+0x15/0x183 [<c02c0db0>] sock_poll+0xf/0x11
Jun 10 07:12:23 localhost kernel: [<c017bd30>] do_select+0x177/0x303 [<c01483af>] audit_syscall_entry+0x10a/0x15d
Jun 10 07:12:24 localhost kernel: [<c017ba21>] __pollwait+0x0/0x97 [<c017c0ba>] sys_select+0x1e6/0x38f
Jun 10 07:12:24 localhost kernel: [<c01084cd>] do_syscall_trace+0x1ac/0x1c4 [<c0104035>] syscall_call+0x7/0xb
Jun 10 07:12:24 localhost kernel: [<c01f21d7>] __write_lock_debug+0xb4/0xdd [<c01f223f>] _raw_write_lock+0x3f/0x7c
Jun 10 07:12:24 localhost kernel: [<c032bd15>] _write_lock_irqsave+0x9/0xd [<c015070d>] test_clear
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