t+0x1bf/0x2c7 [ 720.313420] [] get_request_wait+0x2d/0x19d [ 720.313426] [] ? cfq_merge+0x74/0xa0 [ 720.313430] [] ? elv_merge+0x166/0x19e [ 720.313435] [] __make_request+0x32b/0x44e [ 720.313440] [] generic_make_request+0x249/0x2be [ 720.313447] [] submit_bio+0xcd/0xea [ 720.313458] [] ? ext4_get_block+0xa7/0xe8 [ext4] [ 720.313462] [] mpage_bio_submit+0x22/0x26 [ 720.313466] [] do_mpage_readpage+0x355/0x47e [ 720.313472] [] ? get_parent_ip+0x11/0x41 [ 720.313476] [] ? sub_preempt_count+0x92/0xa6 [ 720.313480] [] ? __lru_cache_add+0x73/0x91 [ 720.313485] [] mpage_readpages+0xd7/0x11b [ 720.313496] [] ? ext4_get_block+0x0/0xe8 [ext4] [ 720.313507] [] ? ext4_get_block+0x0/0xe8 [ext4] [ 720.313521] [] ext4_readpages+0x18/0x1a [ext4] [ 720.313526] [] __do_page_cache_readahead+0x128/0x1be [ 720.313533] [] ra_submit+0x1c/0x20 [ 720.313537] [] ondemand_readahead+0x1b1/0x1c4 [ 720.313541] [] ? current_fs_time+0x22/0x29 [ 720.313547] [] page_cache_async_readahead+0x76/0x9c [ 720.313551] [] ? find_get_page+0x7b/0x87 [ 720.313555] [] generic_file_aio_read+0x254/0x541 [ 720.313563] [] do_sync_read+0xc6/0x103 [ 720.313567] [] ? get_parent_ip+0x11/0x41 [ 720.313574] [] ? security_file_permission+0x11/0x13 [ 720.313579] [] vfs_read+0xa6/0x103 [ 720.313583] [] ? fget_light+0xa0/0xac [ 720.313588] [] sys_read+0x45/0x69 [ 720.313593] [] system_call_fastpath+0x16/0x1b [ 720.313607] BUG: using smp_processor_id() in preemptible [00000000] code: icedove-bin/5449 [ 720.313612] caller is native_sched_clock+0x3c/0x68 [ 720.313616] Pid: 5449, comm: icedove-bin Tainted: P 2.6.34-20100524-0407 #1 [ 720.313618] Call Trace: [ 720.313624] [] debug_smp_processor_id+0xc7/0xe0 [ 720.313629] [] native_sched_clock+0x3c/0x68 [ 720.313634] [] sched_clock+0x9/0xd [ 720.313637] [] blk_rq_init+0x92/0x9d [ 720.313641] [] get_request+0x1bf/0x2c7 [ 720.313646] [] get_request_wait+0x2d/0x19d [ 720.313651] [] ? cfq_merge+0x74/0xa0 [ 720.313656] [] ? elv_merge+0x166/0x19e [ 720.313661] [] __make_request+0x32b/0x44e [ 720.313666] [] generic_make_request+0x249/0x2be [ 720.313672] [] submit_bio+0xcd/0xea [ 720.313684] [] ? ext4_get_block+0xa7/0xe8 [ext4] [ 720.313689] [] mpage_bio_submit+0x22/0x26 [ 720.313693] [] do_mpage_readpage+0x355/0x47e [ 720.313698] [] ? get_parent_ip+0x11/0x41 [ 720.313702] [] ? sub_preempt_count+0x92/0xa6 [ 720.313707] [] ? __lru_cache_add+0x73/0x91 [ 720.313712] [] mpage_readpages+0xd7/0x11b [ 720.313723] [] ? ext4_get_block+0x0/0xe8 [ext4] [ 720.313734] [] ? ext4_get_block+0x0/0xe8 [ext4] [ 720.313748] [] ext4_readpages+0x18/0x1a [ext4] [ 720.313752] [] __do_page_cache_readahead+0x128/0x1be [ 720.313758] [] ra_submit+0x1c/0x20 [ 720.313763] [] ondemand_readahead+0x1b1/0x1c4 [ 720.313767] [] ? current_fs_time+0x22/0x29 [ 720.313773] [] page_cache_async_readahead+0x76/0x9c [ 720.313778] [] ? find_get_page+0x7b/0x87 [ 720.313783] [] generic_file_aio_read+0x254/0x541 [ 720.313790] [] do_sync_read+0xc6/0x103 [ 720.313794] [] ? get_parent_ip+0x11/0x41 [ 720.313801] [] ? security_file_permission+0x11/0x13 [ 720.313806] [] vfs_read+0xa6/0x103 [ 720.313810] [] ? fget_light+0xa0/0xac [ 720.313814] [] sys_read+0x45/0x69 [ 720.313819] [] system_call_fastpath+0x16/0x1b [ 727.343086] debug_smp_processor_id: 469 callbacks suppressed [ 727.343090] BUG: using smp_processor_id() in preemptible [00000000] code: mocp/5600 [ 727.343097] caller is native_sched_clock+0x3c/0x68 [ 727.343101] Pid: 5600, comm: mocp Tainted: P 2.6.34-20100524-0407 #1 [ 727.343103] Call Trace: [ 727.343111] [] debug_smp_processor_id+0xc7/0xe0 [ 727.343114] [] native_sched_clock+0x3c/0x68 [ 727.343118] [] sched_clock+0x9/0xd [ 727.343121] [] blk_rq_init+0x92/0x9d [ 727.343125] [] get_request+0x1bf/0x2c7 [ 727.343128] [] get_request_wait+0x2d/0x19d [ 727.343133] [] ? get_parent_ip+0x11/0x41 [ 727.343135] [] ? add_preempt_count+0xad/0xb2 [ 727.343139] [] __make_request+0x32b/0x44e [ 727.343142] [] generic_make_request+0x249/0x2be [ 727.343146] [] ? do_mpage_readpage+0x3c9/0x47e [ 727.343150] [] submit_bio+0xcd/0xea [ 727.343153] [] ? __lru_cache_add+0x73/0x91 [ 727.343156] [] mpage_bio_submit+0x22/0x26 [ 727.343159] [] mpage_readpages+0x107/0x11b [ 727.343184] [] ? ext4_get_block+0x0/0xe8 [ext4] [ 727.343194] [] ? ext4_get_block+0x0/0xe8 [ext4] [ 727.343204] [] ext4_readpages+0x18/0x1a [ext4] [ 727.343208] [] __do_page_cache_readahead+0x128/0x1be [ 727.343211] [] ra_submit+0x1c/0x20 [ 727.343214] [] ondemand_readahead+0x1b1/0x1c4 [ 727.343218] [] ? get_parent_ip+0x11/0x41 [ 727.343221] [] page_cache_async_readahead+0x76/0x9c [ 727.343225] [] ? find_get_page+0x7b/0x87 [ 727.343229] [] generic_file_aio_read+0x254/0x541 [ 727.343233] [] do_sync_read+0xc6/0x103 [ 727.343237] [] ? get_parent_ip+0x11/0x41 [ 727.343241] [] ? security_file_permission+0x11/0x13 [ 727.343244] [] vfs_read+0xa6/0x103 [ 727.343247] [] ? fget_light+0xa0/0xac [ 727.343250] [] sys_read+0x45/0x69 [ 727.343254] [] system_call_fastpath+0x16/0x1b [ 727.344496] BUG: using smp_processor_id() in preemptible [00000000] code: jbd2/sda2-8/1372 [ 727.344501] caller is native_sched_clock+0x3c/0x68 [ 727.344503] Pid: 1372, comm: jbd2/sda2-8 Tainted: P 2.6.34-20100524-0407 #1 [ 727.344505] Call Trace: [ 727.344510] [] debug_smp_processor_id+0xc7/0xe0 [ 727.344514] [] native_sched_clock+0x3c/0x68 [ 727.344517] [] sched_clock+0x9/0xd [ 727.344520] [] blk_rq_init+0x92/0x9d [ 727.344523] [] get_request+0x1bf/0x2c7 [ 727.344526] [] get_request_wait+0x2d/0x19d [ 727.344530] [] ? get_parent_ip+0x11/0x41 [ 727.344533] [] ? sub_preempt_count+0x92/0xa6 [ 727.344536] [] ? get_parent_ip+0x11/0x41 [ 727.344539] [] ? add_preempt_count+0xad/0xb2 [ 727.344542] [] __make_request+0x32b/0x44e [ 727.344546] [] generic_make_request+0x249/0x2be [ 727.344550] [] submit_bio+0xcd/0xea [ 727.344554] [] submit_bh+0xef/0x111 [ 727.344557] [] __block_write_full_page+0x1cd/0x2a8 [ 727.344572] [] ? noalloc_get_block_write+0x0/0x55 [ext4] [ 727.344576] [] ? end_buffer_async_write+0x0/0x136 [ 727.344579] [] ? end_buffer_async_write+0x0/0x136 [ 727.344589] [] ? noalloc_get_block_write+0x0/0x55 [ext4] [ 727.344593] [] block_write_full_page_endio+0x84/0x90 [ 727.344596] [] block_write_full_page+0x10/0x12 [ 727.344606] [] ext4_writepage+0x38d/0x3d4 [ext4] [ 727.344609] [] __writepage+0x12/0x2b [ 727.344613] [] write_cache_pages+0x1f5/0x324 [ 727.344616] [] ? __writepage+0x0/0x2b [ 727.344620] [] ? update_curr+0x104/0x10d [ 727.344623] [] ? get_parent_ip+0x11/0x41 [ 727.344626] [] generic_writepages+0x1f/0x21 [ 727.344634] [] journal_submit_data_buffers+0x104/0x171 [jbd2] [ 727.344641] [] jbd2_journal_commit_transaction+0x4a8/0x14c4 [jbd2] [ 727.344646] [] ? sub_preempt_count+0x92/0xa6 [ 727.344650] [] ? autoremove_wake_function+0x0/0x34 [ 727.344658] [] kjournald2+0x138/0x365 [jbd2] [ 727.344661] [] ? autoremove_wake_function+0x0/0x34 [ 727.344669] [] ? kjournald2+0x0/0x365 [jbd2] [ 727.344672] [] kthread+0x7a/0x82 [ 727.344675] [] kernel_thread_helper+0x4/0x10 [ 727.344678] [] ? kthread+0x0/0x82 [ 727.344681] [] ? kernel_thread_helper+0x0/0x10 [ 727.344701] BUG: using smp_processor_id() in preemptible [00000000] code: jbd2/sda2-8/1372 [ 727.344705] caller is native_sched_clock+0x3c/0x68 [ 727.344707] Pid: 1372, comm: jbd2/sda2-8 Tainted: P 2.6.34-20100524-0407 #1 [ 727.344709] Call Trace: [ 727.344713] [] debug_smp_processor_id+0xc7/0xe0 [ 727.344716] [] native_sched_clock+0x3c/0x68 [ 727.344719] [] sched_clock+0x9/0xd [ 727.344722] [] blk_rq_init+0x92/0x9d [ 727.344725] [] get_request+0x1bf/0x2c7 [ 727.344729] [] get_request_wait+0x2d/0x19d [ 727.344733] [] ? cfq_merge+0x74/0xa0 [ 727.344736] [] ? elv_merge+0x166/0x19e [ 727.344740] [] __make_request+0x32b/0x44e [ 727.344743] [] generic_make_request+0x249/0x2be [ 727.344747] [] submit_bio+0xcd/0xea [ 727.344751] [] submit_bh+0xef/0x111 [ 727.344754] [] __block_write_full_page+0x1cd/0x2a8 [ 727.344764] [] ? noalloc_get_block_write+0x0/0x55 [ext4] [ 727.344768] [] ? end_buffer_async_write+0x0/0x136 [ 727.344771] [] ? end_buffer_async_write+0x0/0x136 [ 727.344781] [] ? noalloc_get_block_write+0x0/0x55 [ext4] [ 727.344785] [] block_write_full_page_endio+0x84/0x90 [ 727.344788] [] block_write_full_page+0x10/0x12 [ 727.344798] [] ext4_writepage+0x38d/0x3d4 [ext4] [ 727.344801] [] __writepage+0x12/0x2b [ 727.344805] [] write_cache_pages+0x1f5/0x324 [ 727.344808] [] ? __writepage+0x0/0x2b [ 727.344811] [] ? update_curr+0x104/0x10d [ 727.344814] [] ? get_parent_ip+0x11/0x41 [ 727.344818] [] generic_writepages+0x1f/0x21 [ 727.344824] [] journal_submit_data_buffers+0x104/0x171 [jbd2] [ 727.344832] [] jbd2_journal_commit_transaction+0x4a8/0x14c4 [jbd2] [ 727.344836] [] ? sub_preempt_count+0x92/0xa6 [ 727.344839] [] ? autoremove_wake_function+0x0/0x34 [ 727.344846] [] kjournald2+0x138/0x365 [jbd2] [ 727.344850] [] ? autoremove_wake_function+0x0/0x34 [ 727.344857] [] ? kjournald2+0x0/0x365 [jbd2] [ 727.344860] [] kthread+0x7a/0x82 [ 727.344864] [] kernel_thread_helper+0x4/0x10 [ 727.344867] [] ? kthread+0x0/0x82 [ 727.344869] [] ? kernel_thread_helper+0x0/0x10 [ 727.344898] BUG: using smp_processor_id() in preemptible [00000000] code: jbd2/sda2-8/1372 [ 727.344902] caller is native_sched_clock+0x3c/0x68 [ 727.344904] Pid: 1372, comm: jbd2/sda2-8 Tainted: P 2.6.34-20100524-0407 #1 [ 727.344906] Call Trace: [ 727.344910] [] debug_smp_processor_id+0xc7/0xe0 [ 727.344913] [] native_sched_clock+0x3c/0x68 [ 727.344916] [] sched_clock+0x9/0xd [ 727.344919] [] blk_rq_init+0x92/0x9d [ 727.344923] [] get_request+0x1bf/0x2c7 [ 727.344926] [] get_request_wait+0x2d/0x19d [ 727.344929] [] ? cfq_merge+0x74/0xa0 [ 727.344933] [] ? elv_merge+0x166/0x19e [ 727.344936] [] __make_request+0x32b/0x44e [ 727.344939] [] generic_make_request+0x249/0x2be [ 727.344946] [] ? jbd_unlock_bh_state+0x13/0x2e [jbd2] [ 727.344950] [] submit_bio+0xcd/0xea [ 727.344953] [] submit_bh+0xef/0x111 [ 727.344960] [] jbd2_journal_commit_transaction+0x9ec/0x14c4 [jbd2] [ 727.344964] [] ? autoremove_wake_function+0x0/0x34 [ 727.344972] [] kjournald2+0x138/0x365 [jbd2] [ 727.344975] [] ? autoremove_wake_function+0x0/0x34 [ 727.344982] [] ? kjournald2+0x0/0x365 [jbd2] [ 727.344986] [] kthread+0x7a/0x82 [ 727.344989] [] kernel_thread_helper+0x4/0x10 [ 727.344992] [] ? kthread+0x0/0x82 [ 727.344995] [] ? kernel_thread_helper+0x0/0x10 [ 727.350885] BUG: using smp_processor_id() in preemptible [00000000] code: jbd2/sda2-8/1372 [ 727.350890] caller is native_sched_clock+0x3c/0x68 [ 727.350893] Pid: 1372, comm: jbd2/sda2-8 Tainted: P 2.6.34-20100524-0407 #1 [ 727.350895] Call Trace: [ 727.350901] [] debug_smp_processor_id+0xc7/0xe0 [ 727.350905] [] native_sched_clock+0x3c/0x68 [ 727.350908] [] sched_clock+0x9/0xd [ 727.350912] [] blk_rq_init+0x92/0x9d [ 727.350915] [] get_request+0x1bf/0x2c7 [ 727.350918] [] get_request_wait+0x2d/0x19d [ 727.350922] [] ? __alloc_pages_nodemask+0xf3/0x60c [ 727.350926] [] ? get_parent_ip+0x11/0x41 [ 727.350929] [] ? add_preempt_count+0xad/0xb2 [ 727.350933] [] __make_request+0x32b/0x44e [ 727.350936] [] generic_make_request+0x249/0x2be [ 727.350939] [] ? get_parent_ip+0x11/0x41 [ 727.350943] [] submit_bio+0xcd/0xea [ 727.350947] [] submit_bh+0xef/0x111 [ 727.350956] [] journal_submit_commit_record+0xf7/0x16b [jbd2] [ 727.350963] [] jbd2_journal_commit_transaction+0xe33/0x14c4 [jbd2] [ 727.350968] [] ? autoremove_wake_function+0x0/0x34 [ 727.350977] [] kjournald2+0x138/0x365 [jbd2] [ 727.350980] [] ? autoremove_wake_function+0x0/0x34 [ 727.350988] [] ? kjournald2+0x0/0x365 [jbd2] [ 727.350991] [] kthread+0x7a/0x82 [ 727.350995] [] kernel_thread_helper+0x4/0x10 [ 727.350998] [] ? kthread+0x0/0x82 [ 727.351001] [] ? kernel_thread_helper+0x0/0x10 [ 727.809030] BUG: using smp_processor_id() in preemptible [00000000] code: flush-8:0/2328 [ 727.809038] caller is native_sched_clock+0x3c/0x68 [ 727.809041] Pid: 2328, comm: flush-8:0 Tainted: P 2.6.34-20100524-0407 #1 [ 727.809044] Call Trace: [ 727.809051] [] debug_smp_processor_id+0xc7/0xe0 [ 727.809055] [] native_sched_clock+0x3c/0x68 [ 727.809058] [] sched_clock+0x9/0xd [ 727.809062] [] blk_rq_init+0x92/0x9d [ 727.809066] [] get_request+0x1bf/0x2c7 [ 727.809069] [] get_request_wait+0x2d/0x19d [ 727.809073] [] ? generic_make_request+0x249/0x2be [ 727.809077] [] ? get_parent_ip+0x11/0x41 [ 727.809081] [] ? add_preempt_count+0xad/0xb2 [ 727.809084] [] __make_request+0x32b/0x44e [ 727.809088] [] generic_make_request+0x249/0x2be [ 727.809092] [] ? radix_tree_gang_lookup_tag_slot+0x84/0xa9 [ 727.809096] [] submit_bio+0xcd/0xea [ 727.809100] [] submit_bh+0xef/0x111 [ 727.809104] [] __block_write_full_page+0x1cd/0x2a8 [ 727.809108] [] ? blkdev_get_block+0x0/0x5e [ 727.809111] [] ? end_buffer_async_write+0x0/0x136 [ 727.809115] [] ? end_buffer_async_write+0x0/0x136 [ 727.809118] [] ? blkdev_get_block+0x0/0x5e [ 727.809122] [] block_write_full_page_endio+0x84/0x90 [ 727.809125] [] block_write_full_page+0x10/0x12 [ 727.809129] [] blkdev_writepage+0x13/0x15 [ 727.809133] [] __writepage+0x12/0x2b [ 727.809137] [] write_cache_pages+0x1f5/0x324 [ 727.809140] [] ? __writepage+0x0/0x2b [ 727.809144] [] generic_writepages+0x1f/0x21 [ 727.809147] [] do_writepages+0x1c/0x25 [ 727.809152] [] writeback_single_inode+0xde/0x300 [ 727.809156] [] writeback_inodes_wb+0x429/0x530 [ 727.809160] [] wb_writeback+0x149/0x1d0 [ 727.809165] [] wb_do_writeback+0x1b9/0x1cf [ 727.809169] [] ? process_timeout+0x0/0xb [ 727.809173] [] bdi_writeback_task+0x3e/0x117 [ 727.809177] [] ? bit_waitqueue+0x12/0xa4 [ 727.809181] [] ? bdi_start_fn+0x0/0xd5 [ 727.809185] [] bdi_start_fn+0x71/0xd5 [ 727.809188] [] ? bdi_start_fn+0x0/0xd5 [ 727.809191] [] kthread+0x7a/0x82 [ 727.809195] [] kernel_thread_helper+0x4/0x10 [ 727.809199] [] ? kthread+0x0/0x82 [ 727.809202] [] ? kernel_thread_helper+0x0/0x10 [ 727.809230] BUG: using smp_processor_id() in preemptible [00000000] code: flush-8:0/2328 [ 727.809234] caller is native_sched_clock+0x3c/0x68 [ 727.809236] Pid: 2328, comm: flush-8:0 Tainted: P 2.6.34-20100524-0407 #1 [ 727.809238] Call Trace: [ 727.809242] [] debug_smp_processor_id+0xc7/0xe0 [ 727.809246] [] native_sched_clock+0x3c/0x68 [ 727.809249] [] sched_clock+0x9/0xd [ 727.809252] [] blk_rq_init+0x92/0x9d [ 727.809255] [] get_request+0x1bf/0x2c7 [ 727.809259] [] get_request_wait+0x2d/0x19d [ 727.809263] [] ? cfq_merge+0x74/0xa0 [ 727.809267] [] ? elv_merge+0x166/0x19e [ 727.809270] [] __make_request+0x32b/0x44e [ 727.809274] [] generic_make_request+0x249/0x2be [ 727.809278] [] ? radix_tree_gang_lookup_tag_slot+0x84/0xa9 [ 727.809282] [] submit_bio+0xcd/0xea [ 727.809285] [] submit_bh+0xef/0x111 [ 727.809289] [] __block_write_full_page+0x1cd/0x2a8 [ 727.809292] [] ? blkdev_get_block+0x0/0x5e [ 727.809296] [] ? end_buffer_async_write+0x0/0x136 [ 727.809299] [] ? end_buffer_async_write+0x0/0x136 [ 727.809303] [] ? blkdev_get_block+0x0/0x5e [ 727.809306] [] block_write_full_page_endio+0x84/0x90 [ 727.809310] [] block_write_full_page+0x10/0x12 [ 727.809314] [] blkdev_writepage+0x13/0x15 [ 727.809317] [] __writepage+0x12/0x2b [ 727.809320] [] write_cache_pages+0x1f5/0x324 [ 727.809323] [] ? __writepage+0x0/0x2b [ 727.809328] [] generic_writepages+0x1f/0x21 [ 727.809331] [] do_writepages+0x1c/0x25 [ 727.809335] [] writeback_single_inode+0xde/0x300 [ 727.809338] [] writeback_inodes_wb+0x429/0x530 [ 727.809342] [] wb_writeback+0x149/0x1d0 [ 727.809347] [] wb_do_writeback+0x1b9/0x1cf [ 727.809350] [] ? process_timeout+0x0/0xb [ 727.809355] [] bdi_writeback_task+0x3e/0x117 [ 727.809358] [] ? bit_waitqueue+0x12/0xa4 [ 727.809362] [] ? bdi_start_fn+0x0/0xd5 [ 727.809365] [] bdi_start_fn+0x71/0xd5 [ 727.809368] [] ? bdi_start_fn+0x0/0xd5 [ 727.809371] [] kthread+0x7a/0x82 [ 727.809375] [] kernel_thread_helper+0x4/0x10 [ 727.809378] [] ? kthread+0x0/0x82 [ 727.809381] [] ? kernel_thread_helper+0x0/0x10 [ 727.809388] BUG: using smp_processor_id() in preemptible [00000000] code: flush-8:0/2328 [ 727.809391] caller is native_sched_clock+0x3c/0x68 [ 727.809394] Pid: 2328, comm: flush-8:0 Tainted: P 2.6.34-20100524-0407 #1 [ 727.809396] Call Trace: [ 727.809400] [] debug_smp_processor_id+0xc7/0xe0 [ 727.809403] [] native_sched_clock+0x3c/0x68 [ 727.809407] [] sched_clock+0x9/0xd [ 727.809409] [] blk_rq_init+0x92/0x9d [ 727.809412] [] get_request+0x1bf/0x2c7 [ 727.809416] [] get_request_wait+0x2d/0x19d [ 727.809419] [] ? cfq_merge+0x74/0xa0 [ 727.809423] [] ? elv_merge+0x166/0x19e [ 727.809426] [] __make_request+0x32b/0x44e [ 727.809430] [] generic_make_request+0x249/0x2be [ 727.809433] [] ? radix_tree_gang_lookup_tag_slot+0x84/0xa9 [ 727.809437] [] submit_bio+0xcd/0xea [ 727.809441] [] submit_bh+0xef/0x111 [ 727.809444] [] __block_write_full_page+0x1cd/0x2a8 [ 727.809448] [] ? blkdev_get_block+0x0/0x5e [ 727.809451] [] ? end_buffer_async_write+0x0/0x136 [ 727.809455] [] ? end_buffer_async_write+0x0/0x136 [ 727.809459] [] ? blkdev_get_block+0x0/0x5e [ 727.809462] [] block_write_full_page_endio+0x84/0x90 [ 727.809466] [] block_write_full_page+0x10/0x12 [ 727.809469] [] blkdev_writepage+0x13/0x15 [ 727.809472] [] __writepage+0x12/0x2b [ 727.809476] [] write_cache_pages+0x1f5/0x324 [ 727.809479] [] ? __writepage+0x0/0x2b [ 727.809484] [] generic_writepages+0x1f/0x21 [ 727.809487] [] do_writepages+0x1c/0x25 [ 727.809491] [] writeback_single_inode+0xde/0x300 [ 727.809495] [] writeback_inodes_wb+0x429/0x530 [ 727.809499] [] wb_writeback+0x149/0x1d0 [ 727.809503] [] wb_do_writeback+0x1b9/0x1cf [ 727.809507] [] ? process_timeout+0x0/0xb [ 727.809511] [] bdi_writeback_task+0x3e/0x117 [ 727.809514] [] ? bit_waitqueue+0x12/0xa4 [ 727.809518] [] ? bdi_start_fn+0x0/0xd5 [ 727.809521] [] bdi_start_fn+0x71/0xd5 [ 727.809524] [] ? bdi_start_fn+0x0/0xd5 [ 727.809527] [] kthread+0x7a/0x82 [ 727.809531] [] kernel_thread_helper+0x4/0x10 [ 727.809534] [] ? kthread+0x0/0x82 [ 727.809537] [] ? kernel_thread_helper+0x0/0x10 [ 727.809546] BUG: using smp_processor_id() in preemptible [00000000] code: flush-8:0/2328 [ 727.809550] caller is native_sched_clock+0x3c/0x68 [ 727.809552] Pid: 2328, comm: flush-8:0 Tainted: P 2.6.34-20100524-0407 #1 [ 727.809554] Call Trace: [ 727.809558] [] debug_smp_processor_id+0xc7/0xe0 [ 727.809561] [] native_sched_clock+0x3c/0x68 [ 727.809565] [] sched_clock+0x9/0xd [ 727.809568] [] blk_rq_init+0x92/0x9d [ 727.809571] [] get_request+0x1bf/0x2c7 [ 727.809575] [] get_request_wait+0x2d/0x19d [ 727.809579] [] ? cfq_merge+0x74/0xa0 [ 727.809582] [] ? elv_merge+0x166/0x19e [ 727.809586] [] __make_request+0x32b/0x44e [ 727.809590] [] generic_make_request+0x249/0x2be [ 727.809593] [] ? radix_tree_gang_lookup_tag_slot+0x84/0xa9 [ 727.809597] [] submit_bio+0xcd/0xea [ 727.809600] [] submit_bh+0xef/0x111 [ 727.809604] [] __block_write_full_page+0x1cd/0x2a8 [ 727.809607] [] ? blkdev_get_block+0x0/0x5e [ 727.809611] [] ? end_buffer_async_write+0x0/0x136 [ 727.809614] [] ? end_buffer_async_write+0x0/0x136 [ 727.809618] [] ? blkdev_get_block+0x0/0x5e [ 727.809621] [] block_write_full_page_endio+0x84/0x90 [ 727.809625] [] block_write_full_page+0x10/0x12 [ 727.809629] [] blkdev_writepage+0x13/0x15 [ 727.809631] [] __writepage+0x12/0x2b [ 727.809635] [] write_cache_pages+0x1f5/0x324 [ 727.809638] [] ? __writepage+0x0/0x2b [ 727.809642] [] generic_writepages+0x1f/0x21 [ 727.809645] [] do_writepages+0x1c/0x25 [ 727.809649] [] writeback_single_inode+0xde/0x300 [ 727.809653] [] writeback_inodes_wb+0x429/0x530 [ 727.809657] [] wb_writeback+0x149/0x1d0 [ 727.809661] [] wb_do_writeback+0x1b9/0x1cf [ 727.809664] [] ? process_timeout+0x0/0xb [ 727.809668] [] bdi_writeback_task+0x3e/0x117 [ 727.809671] [] ? bit_waitqueue+0x12/0xa4 [ 727.809675] [] ? bdi_start_fn+0x0/0xd5 [ 727.809678] [] bdi_start_fn+0x71/0xd5 [ 727.809682] [] ? bdi_start_fn+0x0/0xd5 [ 727.809685] [] kthread+0x7a/0x82 [ 727.809688] [] kernel_thread_helper+0x4/0x10 [ 727.809691] [] ? kthread+0x0/0x82 [ 727.809694] [] ? kernel_thread_helper+0x0/0x10 [ 727.809789] BUG: using smp_processor_id() in preemptible [00000000] code: flush-8:0/2328 [ 727.809793] caller is native_sched_clock+0x3c/0x68 [ 727.809796] Pid: 2328, comm: flush-8:0 Tainted: P 2.6.34-20100524-0407 #1 [ 727.809798] Call Trace: [ 727.809802] [] debug_smp_processor_id+0xc7/0xe0 [ 727.809805] [] native_sched_clock+0x3c/0x68 [ 727.809809] [] sched_clock+0x9/0xd [ 727.809811] [] blk_rq_init+0x92/0x9d [ 727.809814] [] get_request+0x1bf/0x2c7 [ 727.809818] [] get_request_wait+0x2d/0x19d [ 727.809821] [] ? cfq_merge+0x74/0xa0 [ 727.809825] [] ? elv_merge+0x166/0x19e [ 727.809828] [] __make_request+0x32b/0x44e [ 727.809832] [] generic_make_request+0x249/0x2be [ 727.809835] [] ? radix_tree_gang_lookup_tag_slot+0x84/0xa9 [ 727.809839] [] submit_bio+0xcd/0xea [ 727.809843] [] submit_bh+0xef/0x111 [ 727.809847] [] __block_write_full_page+0x1cd/0x2a8 [ 727.809850] [] ? blkdev_get_block+0x0/0x5e [ 727.809854] [] ? end_buffer_async_write+0x0/0x136 [ 727.809857] [] ? end_buffer_async_write+0x0/0x136 [ 727.809861] [] ? blkdev_get_block+0x0/0x5e [ 727.809864] [] block_write_full_page_endio+0x84/0x90 [ 727.809868] [] block_write_full_page+0x10/0x12 [ 727.809871] [] blkdev_writepage+0x13/0x15 [ 727.809875] [] __writepage+0x12/0x2b [ 727.809878] [] write_cache_pages+0x1f5/0x324 [ 727.809881] [] ? __writepage+0x0/0x2b [ 727.809886] [] generic_writepages+0x1f/0x21 [ 727.809889] [] do_writepages+0x1c/0x25 [ 727.809983] [] writeback_single_inode+0xde/0x300 [ 727.809987] [] writeback_inodes_wb+0x429/0x530 [ 727.809991] [] wb_writeback+0x149/0x1d0 [ 727.809996] [] wb_do_writeback+0x1b9/0x1cf [ 727.810000] [] ? process_timeout+0x0/0xb [ 727.810003] [] bdi_writeback_task+0x3e/0x117 [ 727.810007] [] ? bit_waitqueue+0x12/0xa4 [ 727.810010] [] ? bdi_start_fn+0x0/0xd5 [ 727.810014] [] bdi_start_fn+0x71/0xd5 [ 727.810016] [] ? bdi_start_fn+0x0/0xd5 [ 727.810019] [] kthread+0x7a/0x82 [ 727.810023] [] kernel_thread_helper+0x4/0x10 [ 727.810026] [] ? kthread+0x0/0x82 [ 727.810030] [] ? kernel_thread_helper+0x0/0x10 [ 732.509939] debug_smp_processor_id: 480 callbacks suppressed [ 732.509942] BUG: using smp_processor_id() in preemptible [00000000] code: icedove-bin/5449 [ 732.509949] caller is native_sched_clock+0x3c/0x68 [ 732.509952] Pid: 5449, comm: icedove-bin Tainted: P 2.6.34-20100524-0407 #1 [ 732.509954] Call Trace: [ 732.509961] [] debug_smp_processor_id+0xc7/0xe0 [ 732.509964] [] native_sched_clock+0x3c/0x68 [ 732.509967] [] sched_clock+0x9/0xd [ 732.509970] [] blk_rq_init+0x92/0x9d [ 732.509973] [] get_request+0x1bf/0x2c7 [ 732.509977] [] get_request_wait+0x2d/0x19d [ 732.509981] [] ? cfq_merge+0x74/0xa0 [ 732.509984] [] ? elv_merge+0x166/0x19e [ 732.509987] [] __make_request+0x32b/0x44e [ 732.509990] [] generic_make_request+0x249/0x2be [ 732.509993] [] submit_bio+0xcd/0xea [ 732.510008] [] ? ext4_get_block+0xa7/0xe8 [ext4] [ 732.510012] [] mpage_bio_submit+0x22/0x26 [ 732.510015] [] do_mpage_readpage+0x355/0x47e [ 732.510019] [] ? get_parent_ip+0x11/0x41 [ 732.510022] [] ? sub_preempt_count+0x92/0xa6 [ 732.510026] [] ? __lru_cache_add+0x73/0x91 [ 732.510029] [] mpage_readpages+0xd7/0x11b [ 732.510038] [] ? ext4_get_block+0x0/0xe8 [ext4] [ 732.510048] [] ? ext4_get_block+0x0/0xe8 [ext4] [ 732.510059] [] ext4_readpages+0x18/0x1a [ext4] [ 732.510062] [] __do_page_cache_readahead+0x128/0x1be [ 732.510066] [] ra_submit+0x1c/0x20 [ 732.510069] [] ondemand_readahead+0x1b1/0x1c4 [ 732.510073] [] ? current_fs_time+0x22/0x29 [ 732.510076] [] page_cache_async_readahead+0x76/0x9c [ 732.510080] [] ? find_get_page+0x7b/0x87 [ 732.510084] [] generic_file_aio_read+0x254/0x541 [ 732.510088] [] do_sync_read+0xc6/0x103 [ 732.510091] [] ? get_parent_ip+0x11/0x41 [ 732.510095] [] ? security_file_permission+0x11/0x13 [ 732.510098] [] vfs_read+0xa6/0x103 [ 732.510101] [] ? fget_light+0xa0/0xac [ 732.510104] [] sys_read+0x45/0x69 [ 732.510108] [] system_call_fastpath+0x16/0x1b [ 732.510118] BUG: using smp_processor_id() in preemptible [00000000] code: icedove-bin/5449 [ 732.510121] caller is native_sched_clock+0x3c/0x68 [ 732.510124] Pid: 5449, comm: icedove-bin Tainted: P 2.6.34-20100524-0407 #1 [ 732.510125] Call Trace: [ 732.510129] [] debug_smp_processor_id+0xc7/0xe0 [ 732.510132] [] native_sched_clock+0x3c/0x68 [ 732.510135] [] sched_clock+0x9/0xd [ 732.510138] [] blk_rq_init+0x92/0x9d [ 732.510140] [] get_request+0x1bf/0x2c7 [ 732.510144] [] get_request_wait+0x2d/0x19d [ 732.510147] [] ? cfq_merge+0x74/0xa0 [ 732.510150] [] ? elv_merge+0x166/0x19e [ 732.510153] [] __make_request+0x32b/0x44e [ 732.510156] [] generic_make_request+0x249/0x2be [ 732.510160] [] submit_bio+0xcd/0xea [ 732.510170] [] ? ext4_get_block+0xa7/0xe8 [ext4] [ 732.510173] [] mpage_bio_submit+0x22/0x26 [ 732.510176] [] do_mpage_readpage+0x355/0x47e [ 732.510179] [] ? get_parent_ip+0x11/0x41 [ 732.510182] [] ? sub_preempt_count+0x92/0xa6 [ 732.510185] [] ? __lru_cache_add+0x73/0x91 [ 732.510188] [] mpage_readpages+0xd7/0x11b [ 732.510198] [] ? ext4_get_block+0x0/0xe8 [ext4] [ 732.510208] [] ? ext4_get_block+0x0/0xe8 [ext4] [ 732.510218] [] ext4_readpages+0x18/0x1a [ext4] [ 732.510221] [] __do_page_cache_readahead+0x128/0x1be [ 732.510225] [] ra_submit+0x1c/0x20 [ 732.510228] [] ondemand_readahead+0x1b1/0x1c4 [ 732.510231] [] ? current_fs_time+0x22/0x29 [ 732.510234] [] page_cache_async_readahead+0x76/0x9c [ 732.510237] [] ? find_get_page+0x7b/0x87 [ 732.510241] [] generic_file_aio_read+0x254/0x541 [ 732.510244] [] do_sync_read+0xc6/0x103 [ 732.510247] [] ? get_parent_ip+0x11/0x41 [ 732.510251] [] ? security_file_permission+0x11/0x13 [ 732.510254] [] vfs_read+0xa6/0x103 [ 732.510257] [] ? fget_light+0xa0/0xac [ 732.510260] [] sys_read+0x45/0x69 [ 732.510263] [] system_call_fastpath+0x16/0x1b [ 732.510270] BUG: using smp_processor_id() in preemptible [00000000] code: icedove-bin/5449 [ 732.510273] caller is native_sched_clock+0x3c/0x68 [ 732.510276] Pid: 5449, comm: icedove-bin Tainted: P 2.6.34-20100524-0407 #1 [ 732.510278] Call Trace: [ 732.510281] [] debug_smp_processor_id+0xc7/0xe0 [ 732.510285] [] native_sched_clock+0x3c/0x68 [ 732.510288] [] sched_clock+0x9/0xd [ 732.510290] [] blk_rq_init+0x92/0x9d [ 732.510293] [] get_request+0x1bf/0x2c7 [ 732.510296] [] get_request_wait+0x2d/0x19d [ 732.510300] [] ? cfq_merge+0x74/0xa0 [ 732.510303] [] ? elv_merge+0x166/0x19e [ 732.510306] [] __make_request+0x32b/0x44e [ 732.510309] [] generic_make_request+0x249/0x2be [ 732.510313] [] submit_bio+0xcd/0xea [ 732.510322] [] ? ext4_get_block+0xa7/0xe8 [ext4] [ 732.510326] [] mpage_bio_submit+0x22/0x26 [ 732.510328] [] do_mpage_readpage+0x355/0x47e [ 732.510332] [] ? get_parent_ip+0x11/0x41 [ 732.510335] [] ? sub_preempt_count+0x92/0xa6 [ 732.510338] [] ? __lru_cache_add+0x73/0x91 [ 732.510341] [] mpage_readpages+0xd7/0x11b [ 732.510351] [] ? ext4_get_block+0x0/0xe8 [ext4] [ 732.510361] [] ? ext4_get_block+0x0/0xe8 [ext4] [ 732.510371] [] ext4_readpages+0x18/0x1a [ext4] [ 732.510374] [] __do_page_cache_readahead+0x128/0x1be [ 732.510378] [] ra_submit+0x1c/0x20 [ 732.510381] [] ondemand_readahead+0x1b1/0x1c4 [ 732.510384] [] ? current_fs_time+0x22/0x29 [ 732.510387] [] page_cache_async_readahead+0x76/0x9c [ 732.510390] [] ? find_get_page+0x7b/0x87 [ 732.510393] [] generic_file_aio_read+0x254/0x541 [ 732.510397] [] do_sync_read+0xc6/0x103 [ 732.510400] [] ? get_parent_ip+0x11/0x41 [ 732.510404] [] ? security_file_permission+0x11/0x13 [ 732.510407] [] vfs_read+0xa6/0x103 [ 732.510410] [] ? fget_light+0xa0/0xac [ 732.510413] [] sys_read+0x45/0x69 [ 732.510416] [] system_call_fastpath+0x16/0x1b [ 732.510425] BUG: using smp_processor_id() in preemptible [00000000] code: icedove-bin/5449 [ 732.510428] caller is native_sched_clock+0x3c/0x68 [ 732.510431] Pid: 5449, comm: icedove-bin Tainted: P 2.6.34-20100524-0407 #1 [ 732.510432] Call Trace: [ 732.510436] [] debug_smp_processor_id+0xc7/0xe0 [ 732.510439] [] native_sched_clock+0x3c/0x68 [ 732.510442] [] sched_clock+0x9/0xd [ 732.510445] [] blk_rq_init+0x92/0x9d [ 732.510447] [] get_request+0x1bf/0x2c7 [ 732.510451] [] get_request_wait+0x2d/0x19d [ 732.510454] [] ? cfq_merge+0x74/0xa0 [ 732.510457] [] ? elv_merge+0x166/0x19e [ 732.510460] [] __make_request+0x32b/0x44e [ 732.510464] [] generic_make_request+0x249/0x2be [ 732.510467] [] submit_bio+0xcd/0xea [ 732.510477] [] ? ext4_get_block+0xa7/0xe8 [ext4] [ 732.510480] [] mpage_bio_submit+0x22/0x26 [ 732.510483] [] do_mpage_readpage+0x355/0x47e [ 732.510486] [] ? get_parent_ip+0x11/0x41 [ 732.510489] [] ? sub_preempt_count+0x92/0xa6 [ 732.510492] [] ? __lru_cache_add+0x73/0x91 [ 732.510495] [] mpage_readpages+0xd7/0x11b [ 732.510504] [] ? ext4_get_block+0x0/0xe8 [ext4] [ 732.510514] [] ? ext4_get_block+0x0/0xe8 [ext4] [ 732.510524] [] ext4_readpages+0x18/0x1a [ext4] [ 732.510528] [] __do_page_cache_readahead+0x128/0x1be [ 732.510531] [] ra_submit+0x1c/0x20 [ 732.510534] [] ondemand_readahead+0x1b1/0x1c4 [ 732.510537] [] ? current_fs_time+0x22/0x29 [ 732.510541] [] page_cache_async_readahead+0x76/0x9c [ 732.510544] [] ? find_get_page+0x7b/0x87 [ 732.510547] [] generic_file_aio_read+0x254/0x541 [ 732.510551] [] do_sync_read+0xc6/0x103 [ 732.510554] [] ? get_parent_ip+0x11/0x41 [ 732.510558] [] ? security_file_permission+0x11/0x13 [ 732.510561] [] vfs_read+0xa6/0x103 [ 732.510564] [] ? fget_light+0xa0/0xac [ 732.510567] [] sys_read+0x45/0x69 [ 732.510570] [] system_call_fastpath+0x16/0x1b [ 732.510577] BUG: using smp_processor_id() in preemptible [00000000] code: icedove-bin/5449 [ 732.510580] caller is native_sched_clock+0x3c/0x68 [ 732.510583] Pid: 5449, comm: icedove-bin Tainted: P 2.6.34-20100524-0407 #1 [ 732.510584] Call Trace: [ 732.510588] [] debug_smp_processor_id+0xc7/0xe0 [ 732.510591] [] native_sched_clock+0x3c/0x68 [ 732.510594] [] sched_clock+0x9/0xd [ 732.510597] [] blk_rq_init+0x92/0x9d [ 732.510599] [] get_request+0x1bf/0x2c7 [ 732.510603] [] get_request_wait+0x2d/0x19d [ 732.510606] [] ? cfq_merge+0x74/0xa0 [ 732.510609] [] ? elv_merge+0x166/0x19e [ 732.510612] [] __make_request+0x32b/0x44e [ 732.510615] [] generic_make_request+0x249/0x2be [ 732.510619] [] submit_bio+0xcd/0xea [ 732.510628] [] ? ext4_get_block+0xa7/0xe8 [ext4] [ 732.510631] [] mpage_bio_submit+0x22/0x26 [ 732.510634] [] do_mpage_readpage+0x355/0x47e [ 732.510638] [] ? get_parent_ip+0x11/0x41 [ 732.510640] [] ? sub_preempt_count+0x92/0xa6 [ 732.510644] [] ? __lru_cache_add+0x73/0x91 [ 732.510647] [] mpage_readpages+0xd7/0x11b [ 732.510656] [] ? ext4_get_block+0x0/0xe8 [ext4] [ 732.510666] [] ? ext4_get_block+0x0/0xe8 [ext4] [ 732.510676] [] ext4_readpages+0x18/0x1a [ext4] [ 732.510679] [] __do_page_cache_readahead+0x128/0x1be [ 732.510683] [] ra_submit+0x1c/0x20 [ 732.510686] [] ondemand_readahead+0x1b1/0x1c4 [ 732.510689] [] ? current_fs_time+0x22/0x29 [ 732.510692] [] page_cache_async_readahead+0x76/0x9c [ 732.510695] [] ? find_get_page+0x7b/0x87 [ 732.510699] [] generic_file_aio_read+0x254/0x541 [ 732.510703] [] do_sync_read+0xc6/0x103 [ 732.510705] [] ? get_parent_ip+0x11/0x41 [ 732.510709] [] ? security_file_permission+0x11/0x13 [ 732.510712] [] vfs_read+0xa6/0x103 [ 732.510715] [] ? fget_light+0xa0/0xac [ 732.510718] [] sys_read+0x45/0x69 [ 732.510722] [] system_call_fastpath+0x16/0x1b [ 732.510728] BUG: using smp_processor_id() in preemptible [00000000] code: icedove-bin/5449 [ 732.510731] caller is native_sched_clock+0x3c/0x68 [ 732.510734] Pid: 5449, comm: icedove-bin Tainted: P 2.6.34-20100524-0407 #1 [ 732.510735] Call Trace: [ 732.510739] [] debug_smp_processor_id+0xc7/0xe0 [ 732.510742] [] native_sched_clock+0x3c/0x68 [ 732.510745] [] sched_clock+0x9/0xd [ 732.510748] [] blk_rq_init+0x92/0x9d [ 732.510751] [] get_request+0x1bf/0x2c7 [ 732.510754] [] get_request_wait+0x2d/0x19d [ 732.510757] [] ? cfq_merge+0x74/0xa0 [ 732.510760] [] ? elv_merge+0x166/0x19e [ 732.510764] [] __make_request+0x32b/0x44e [ 732.510767] [] generic_make_request+0x249/0x2be [ 732.510770] [] submit_bio+0xcd/0xea [ 732.510780] [] ? ext4_get_block+0xa7/0xe8 [ext4] [ 732.510783] [] mpage_bio_submit+0x22/0x26 [ 732.510786] [] do_mpage_readpage+0x355/0x47e [ 732.510789] [] ? get_parent_ip+0x11/0x41 [ 732.510792] [] ? sub_preempt_count+0x92/0xa6 [ 732.510796] [] ? __lru_cache_add+0x73/0x91 [ 732.510798] [] mpage_readpages+0xd7/0x11b [ 732.510808] [] ? ext4_get_block+0x0/0xe8 [ext4] [ 732.510818] [] ? ext4_get_block+0x0/0xe8 [ext4] [ 732.510828] [] ext4_readpages+0x18/0x1a [ext4] [ 732.510832] [] __do_page_cache_readahead+0x128/0x1be [ 732.510835] [] ra_submit+0x1c/0x20 [ 732.510843] [] ondemand_readahead+0x1b1/0x1c4 [ 732.510846] [] ? current_fs_time+0x22/0x29 [ 732.510849] [] page_cache_async_readahead+0x76/0x9c [ 732.510852] [] ? find_get_page+0x7b/0x87 [ 732.510856] [] generic_file_aio_read+0x254/0x541 [ 732.510859] [] do_sync_read+0xc6/0x103 [ 732.510862] [] ? get_parent_ip+0x11/0x41 [ 732.510866] [] ? security_file_permission+0x11/0x13 [ 732.510869] [] vfs_read+0xa6/0x103 [ 732.510872] [] ? fget_light+0xa0/0xac [ 732.510875] [] sys_read+0x45/0x69 [ 732.510878] [] system_call_fastpath+0x16/0x1b [ 732.511008] BUG: using smp_processor_id() in preemptible [00000000] code: icedove-bin/5449 [ 732.511011] caller is native_sched_clock+0x3c/0x68 [ 732.511014] Pid: 5449, comm: icedove-bin Tainted: P 2.6.34-20100524-0407 #1 [ 732.511016] Call Trace: [ 732.511020] [] debug_smp_processor_id+0xc7/0xe0 [ 732.511023] [] native_sched_clock+0x3c/0x68 [ 732.511026] [] sched_clock+0x9/0xd [ 732.511029] [] blk_rq_init+0x92/0x9d [ 732.511032] [] get_request+0x1bf/0x2c7 [ 732.511035] [] get_request_wait+0x2d/0x19d [ 732.511038] [] ? cfq_merge+0x74/0xa0 [ 732.511041] [] ? elv_merge+0x166/0x19e [ 732.511044] [] __make_request+0x32b/0x44e [ 732.511047] [] generic_make_request+0x249/0x2be [ 732.511051] [] submit_bio+0xcd/0xea [ 732.511061] [] ? ext4_get_block+0xa7/0xe8 [ext4] [ 732.511065] [] mpage_bio_submit+0x22/0x26 [ 732.511068] [] do_mpage_readpage+0x355/0x47e [ 732.511071] [] ? get_parent_ip+0x11/0x41 [ 732.511074] [] ? sub_preempt_count+0x92/0xa6 [ 732.511077] [] ? __lru_cache_add+0x73/0x91 [ 732.511080] [] mpage_readpages+0xd7/0x11b [ 732.511090] [] ? ext4_get_block+0x0/0xe8 [ext4] [ 732.511100] [] ? ext4_get_block+0x0/0xe8 [ext4] [ 732.511110] [] ext4_readpages+0x18/0x1a [ext4] [ 732.511113] [] __do_page_cache_readahead+0x128/0x1be [ 732.511116] [] ra_submit+0x1c/0x20 [ 732.511119] [] ondemand_readahead+0x1b1/0x1c4 [ 732.511122] [] ? current_fs_time+0x22/0x29 [ 732.511126] [] page_cache_async_readahead+0x76/0x9c [ 732.511129] [] ? find_get_page+0x7b/0x87 [ 732.511133] [] generic_file_aio_read+0x254/0x541 [ 732.511136] [] do_sync_read+0xc6/0x103 [ 732.511139] [] ? get_parent_ip+0x11/0x41 [ 732.511143] [] ? security_file_permission+0x11/0x13 [ 732.511146] [] vfs_read+0xa6/0x103 [ 732.511149] [] ? fget_light+0xa0/0xac [ 732.511152] [] sys_read+0x45/0x69 [ 732.511155] [] system_call_fastpath+0x16/0x1b [ 732.511164] BUG: using smp_processor_id() in preemptible [00000000] code: icedove-bin/5449 [ 732.511167] caller is native_sched_clock+0x3c/0x68 [ 732.511169] Pid: 5449, comm: icedove-bin Tainted: P 2.6.34-20100524-0407 #1 [ 732.511171] Call Trace: [ 732.511175] [] debug_smp_processor_id+0xc7/0xe0 [ 732.511178] [] native_sched_clock+0x3c/0x68 [ 732.511181] [] sched_clock+0x9/0xd [ 732.511184] [] blk_rq_init+0x92/0x9d [ 732.511186] [] get_request+0x1bf/0x2c7 [ 732.511190] [] get_request_wait+0x2d/0x19d [ 732.511193] [] ? cfq_merge+0x74/0xa0 [ 732.511196] [] ? elv_merge+0x166/0x19e [ 732.511199] [] __make_request+0x32b/0x44e [ 732.511202] [] generic_make_request+0x249/0x2be [ 732.511206] [] submit_bio+0xcd/0xea [ 732.511215] [] ? ext4_get_block+0xa7/0xe8 [ext4] [ 732.511218] [] mpage_bio_submit+0x22/0x26 [ 732.511221] [] do_mpage_readpage+0x355/0x47e [ 732.511225] [] ? get_parent_ip+0x11/0x41 [ 732.511228] [] ? sub_preempt_count+0x92/0xa6 [ 732.511231] [] ? __lru_cache_add+0x73/0x91 [ 732.511234] [] mpage_readpages+0xd7/0x11b [ 732.511244] [] ? ext4_get_block+0x0/0xe8 [ext4] [ 732.511254] [] ? ext4_get_block+0x0/0xe8 [ext4] [ 732.511264] [] ext4_readpages+0x18/0x1a [ext4] [ 732.511267] [] __do_page_cache_readahead+0x128/0x1be [ 732.511271] [] ra_submit+0x1c/0x20 [ 732.511274] [] ondemand_readahead+0x1b1/0x1c4 [ 732.511277] [] ? current_fs_time+0x22/0x29 [ 732.511280] [] page_cache_async_readahead+0x76/0x9c [ 732.511284] [] ? find_get_page+0x7b/0x87 [ 732.511287] [] generic_file_aio_read+0x254/0x541 [ 732.511291] [] do_sync_read+0xc6/0x103 [ 732.511294] [] ? get_parent_ip+0x11/0x41 [ 732.511298] [] ? security_file_permission+0x11/0x13 [ 732.511301] [] vfs_read+0xa6/0x103 [ 732.511304] [] ? fget_light+0xa0/0xac [ 732.511307] [] sys_read+0x45/0x69 [ 732.511310] [] system_call_fastpath+0x16/0x1b [ 732.511317] BUG: using smp_processor_id() in preemptible [00000000] code: icedove-bin/5449 [ 732.511320] caller is native_sched_clock+0x3c/0x68 [ 732.511322] Pid: 5449, comm: icedove-bin Tainted: P 2.6.34-20100524-0407 #1 [ 732.511324] Call Trace: [ 732.511328] [] debug_smp_processor_id+0xc7/0xe0 [ 732.511331] [] native_sched_clock+0x3c/0x68 [ 732.511334] [] sched_clock+0x9/0xd [ 732.511337] [] blk_rq_init+0x92/0x9d [ 732.511339] [] get_request+0x1bf/0x2c7 [ 732.511342] [] get_request_wait+0x2d/0x19d [ 732.511346] [] ? cfq_merge+0x74/0xa0 [ 732.511349] [] ? elv_merge+0x166/0x19e [ 732.511352] [] __make_request+0x32b/0x44e [ 732.511355] [] generic_make_request+0x249/0x2be [ 732.511359] [] submit_bio+0xcd/0xea [ 732.511369] [] ? ext4_get_block+0xa7/0xe8 [ext4] [ 732.511372] [] mpage_bio_submit+0x22/0x26 [ 732.511375] [] do_mpage_readpage+0x355/0x47e [ 732.511378] [] ? get_parent_ip+0x11/0x41 [ 732.511381] [] ? sub_preempt_count+0x92/0xa6 [ 732.511384] [] ? __lru_cache_add+0x73/0x91 [ 732.511387] [] mpage_readpages+0xd7/0x11b [ 732.511397] [] ? ext4_get_block+0x0/0xe8 [ext4] [ 732.511407] [] ? ext4_get_block+0x0/0xe8 [ext4] [ 732.511417] [] ext4_readpages+0x18/0x1a [ext4] [ 732.511420] [] __do_page_cache_readahead+0x128/0x1be [ 732.511424] [] ra_submit+0x1c/0x20 [ 732.511427] [] ondemand_readahead+0x1b1/0x1c4 [ 732.511430] [] ? current_fs_time+0x22/0x29 [ 732.511433] [] page_cache_async_readahead+0x76/0x9c [ 732.511437] [] ? find_get_page+0x7b/0x87 [ 732.511440] [] generic_file_aio_read+0x254/0x541 [ 732.511444] [] do_sync_read+0xc6/0x103 [ 732.511447] [] ? get_parent_ip+0x11/0x41 [ 732.511451] [] ? security_file_permission+0x11/0x13 [ 732.511454] [] vfs_read+0xa6/0x103 [ 732.511457] [] ? fget_light+0xa0/0xac [ 732.511459] [] sys_read+0x45/0x69 [ 732.511463] [] system_call_fastpath+0x16/0x1b [ 732.511469] BUG: using smp_processor_id() in preemptible [00000000] code: icedove-bin/5449 [ 732.511472] caller is native_sched_clock+0x3c/0x68 [ 732.511475] Pid: 5449, comm: icedove-bin Tainted: P 2.6.34-20100524-0407 #1 [ 732.511476] Call Trace: [ 732.511480] [] debug_smp_processor_id+0xc7/0xe0 [ 732.511483] [] native_sched_clock+0x3c/0x68 [ 732.511486] [] sched_clock+0x9/0xd [ 732.511489] [] blk_rq_init+0x92/0x9d [ 732.511492] [] get_request+0x1bf/0x2c7 [ 732.511495] [] get_request_wait+0x2d/0x19d [ 732.511498] [] ? cfq_merge+0x74/0xa0 [ 732.511501] [] ? elv_merge+0x166/0x19e [ 732.511504] [] __make_request+0x32b/0x44e [ 732.511508] [] generic_make_request+0x249/0x2be [ 732.511511] [] submit_bio+0xcd/0xea [ 732.511521] [] ? ext4_get_block+0xa7/0xe8 [ext4] [ 732.511524] [] mpage_bio_submit+0x22/0x26 [ 732.511527] [] do_mpage_readpage+0x355/0x47e [ 732.511530] [] ? get_parent_ip+0x11/0x41 [ 732.511533] [] ? sub_preempt_count+0x92/0xa6 [ 732.511536] [] ? __lru_cache_add+0x73/0x91 [ 732.511539] [] mpage_readpages+0xd7/0x11b [ 732.511549] [] ? ext4_get_block+0x0/0xe8 [ext4] [ 732.511559] [] ? ext4_get_block+0x0/0xe8 [ext4] [ 732.511569] [] ext4_readpages+0x18/0x1a [ext4] [ 732.511573] [] __do_page_cache_readahead+0x128/0x1be [ 732.511576] [] ra_submit+0x1c/0x20 [ 732.511579] [] ondemand_readahead+0x1b1/0x1c4 [ 732.511582] [] ? current_fs_time+0x22/0x29 [ 732.511586] [] page_cache_async_readahead+0x76/0x9c [ 732.511589] [] ? find_get_page+0x7b/0x87 [ 732.511592] [] generic_file_aio_read+0x254/0x541 [ 732.511596] [] do_sync_read+0xc6/0x103 [ 732.511599] [] ? get_parent_ip+0x11/0x41 [ 732.511603] [] ? security_file_permission+0x11/0x13 [ 732.511606] [] vfs_read+0xa6/0x103 [ 732.511609] [] ? fget_light+0xa0/0xac [ 732.511612] [] sys_read+0x45/0x69 [ 732.511615] [] system_call_fastpath+0x16/0x1b [ 739.793567] debug_smp_processor_id: 161 callbacks suppressed [ 739.793571] BUG: using smp_processor_id() in preemptible [00000000] code: jbd2/sda2-8/1372 [ 739.793578] caller is native_sched_clock+0x3c/0x68 [ 739.793582] Pid: 1372, comm: jbd2/sda2-8 Tainted: P 2.6.34-20100524-0407 #1 [ 739.793585] Call Trace: [ 739.793592] [] debug_smp_processor_id+0xc7/0xe0 [ 739.793596] [] native_sched_clock+0x3c/0x68 [ 739.793600] [] sched_clock+0x9/0xd [ 739.793604] [] blk_rq_init+0x92/0x9d [ 739.793607] [] get_request+0x1bf/0x2c7 [ 739.793611] [] get_request_wait+0x2d/0x19d [ 739.793615] [] ? ____cache_alloc+0x1c/0x264 [ 739.793620] [] ? get_parent_ip+0x11/0x41 [ 739.793624] [] ? add_preempt_count+0xad/0xb2 [ 739.793627] [] __make_request+0x32b/0x44e [ 739.793631] [] generic_make_request+0x249/0x2be [ 739.793635] [] submit_bio+0xcd/0xea [ 739.793640] [] submit_bh+0xef/0x111 [ 739.793644] [] __block_write_full_page+0x1cd/0x2a8 [ 739.793668] [] ? noalloc_get_block_write+0x0/0x55 [ext4] [ 739.793672] [] ? end_buffer_async_write+0x0/0x136 [ 739.793675] [] ? end_buffer_async_write+0x0/0x136 [ 739.793685] [] ? noalloc_get_block_write+0x0/0x55 [ext4] [ 739.793689] [] block_write_full_page_endio+0x84/0x90 [ 739.793693] [] block_write_full_page+0x10/0x12 [ 739.793704] [] ext4_writepage+0x38d/0x3d4 [ext4] [ 739.793708] [] __writepage+0x12/0x2b [ 739.793712] [] write_cache_pages+0x1f5/0x324 [ 739.793716] [] ? __writepage+0x0/0x2b [ 739.793720] [] ? get_parent_ip+0x11/0x41 [ 739.793723] [] generic_writepages+0x1f/0x21 [ 739.793731] [] journal_submit_data_buffers+0x104/0x171 [jbd2] [ 739.793739] [] jbd2_journal_commit_transaction+0x4a8/0x14c4 [jbd2] [ 739.793744] [] ? sub_preempt_count+0x92/0xa6 [ 739.793748] [] ? _raw_spin_unlock_irqrestore+0x32/0x3d [ 739.793752] [] ? try_to_del_timer_sync+0x76/0x84 [ 739.793761] [] kjournald2+0x138/0x365 [jbd2] [ 739.793765] [] ? autoremove_wake_function+0x0/0x34 [ 739.793773] [] ? kjournald2+0x0/0x365 [jbd2] [ 739.793776] [] kthread+0x7a/0x82 [ 739.793780] [] kernel_thread_helper+0x4/0x10 [ 739.793784] [] ? kthread+0x0/0x82 [ 739.793787] [] ? kernel_thread_helper+0x0/0x10 [ 739.793807] BUG: using smp_processor_id() in preemptible [00000000] code: jbd2/sda2-8/1372 [ 739.793810] caller is native_sched_clock+0x3c/0x68 [ 739.793813] Pid: 1372, comm: jbd2/sda2-8 Tainted: P 2.6.34-20100524-0407 #1 [ 739.793815] Call Trace: [ 739.793820] [] debug_smp_processor_id+0xc7/0xe0 [ 739.793824] [] native_sched_clock+0x3c/0x68 [ 739.793828] [] sched_clock+0x9/0xd [ 739.793831] [] blk_rq_init+0x92/0x9d [ 739.793834] [] get_request+0x1bf/0x2c7 [ 739.793837] [] get_request_wait+0x2d/0x19d [ 739.793842] [] ? cfq_merge+0x74/0xa0 [ 739.793846] [] ? elv_merge+0x166/0x19e [ 739.793849] [] __make_request+0x32b/0x44e [ 739.793853] [] generic_make_request+0x249/0x2be [ 739.793857] [] submit_bio+0xcd/0xea [ 739.793862] [] submit_bh+0xef/0x111 [ 739.793866] [] __block_write_full_page+0x1cd/0x2a8 [ 739.793876] [] ? noalloc_get_block_write+0x0/0x55 [ext4] [ 739.793880] [] ? end_buffer_async_write+0x0/0x136 [ 739.793884] [] ? end_buffer_async_write+0x0/0x136 [ 739.793894] [] ? noalloc_get_block_write+0x0/0x55 [ext4] [ 739.793898] [] block_write_full_page_endio+0x84/0x90 [ 739.793902] [] block_write_full_page+0x10/0x12 [ 739.793912] [] ext4_writepage+0x38d/0x3d4 [ext4] [ 739.793916] [] __writepage+0x12/0x2b [ 739.793919] [] write_cache_pages+0x1f5/0x324 [ 739.793923] [] ? __writepage+0x0/0x2b [ 739.793927] [] ? get_parent_ip+0x11/0x41 [ 739.793931] [] generic_writepages+0x1f/0x21 [ 739.793937] [] journal_submit_data_buffers+0x104/0x171 [jbd2] [ 739.793945] [] jbd2_journal_commit_transaction+0x4a8/0x14c4 [jbd2] [ 739.793950] [] ? sub_preempt_count+0x92/0xa6 [ 739.793954] [] ? _raw_spin_unlock_irqrestore+0x32/0x3d [ 739.793958] [] ? try_to_del_timer_sync+0x76/0x84 [ 739.793965] [] kjournald2+0x138/0x365 [jbd2] [ 739.793969] [] ? autoremove_wake_function+0x0/0x34 [ 739.793977] [] ? kjournald2+0x0/0x365 [jbd2] [ 739.793980] [] kthread+0x7a/0x82 [ 739.793984] [] kernel_thread_helper+0x4/0x10 [ 739.793988] [] ? kthread+0x0/0x82 [ 739.793991] [] ? kernel_thread_helper+0x0/0x10 [ 739.794031] BUG: using smp_processor_id() in preemptible [00000000] code: jbd2/sda2-8/1372 [ 739.794034] caller is native_sched_clock+0x3c/0x68 [ 739.794037] Pid: 1372, comm: jbd2/sda2-8 Tainted: P 2.6.34-20100524-0407 #1 [ 739.794039] Call Trace: [ 739.794043] [] debug_smp_processor_id+0xc7/0xe0 [ 739.794047] [] native_sched_clock+0x3c/0x68 [ 739.794050] [] sched_clock+0x9/0xd [ 739.794054] [] blk_rq_init+0x92/0x9d [ 739.794057] [] get_request+0x1bf/0x2c7 [ 739.794061] [] get_request_wait+0x2d/0x19d [ 739.794065] [] ? cfq_merge+0x74/0xa0 [ 739.794068] [] ? elv_merge+0x166/0x19e [ 739.794071] [] __make_request+0x32b/0x44e [ 739.794075] [] generic_make_request+0x249/0x2be [ 739.794082] [] ? jbd_unlock_bh_state+0x13/0x2e [jbd2] [ 739.794086] [] submit_bio+0xcd/0xea [ 739.794090] [] submit_bh+0xef/0x111 [ 739.794097] [] jbd2_journal_commit_transaction+0x9ec/0x14c4 [jbd2] [ 739.794101] [] ? _raw_spin_unlock_irqrestore+0x32/0x3d [ 739.794105] [] ? try_to_del_timer_sync+0x76/0x84 [ 739.794113] [] kjournald2+0x138/0x365 [jbd2] [ 739.794117] [] ? autoremove_wake_function+0x0/0x34 [ 739.794125] [] ? kjournald2+0x0/0x365 [jbd2] [ 739.794128] [] kthread+0x7a/0x82 [ 739.794132] [] kernel_thread_helper+0x4/0x10 [ 739.794135] [] ? kthread+0x0/0x82 [ 739.794139] [] ? kernel_thread_helper+0x0/0x10 [ 739.795054] BUG: using smp_processor_id() in preemptible [00000000] code: jbd2/sda2-8/1372 [ 739.795059] caller is native_sched_clock+0x3c/0x68 [ 739.795062] Pid: 1372, comm: jbd2/sda2-8 Tainted: P 2.6.34-20100524-0407 #1 [ 739.795065] Call Trace: [ 739.795069] [] debug_smp_processor_id+0xc7/0xe0 [ 739.795073] [] native_sched_clock+0x3c/0x68 [ 739.795076] [] sched_clock+0x9/0xd [ 739.795080] [] blk_rq_init+0x92/0x9d [ 739.795083] [] get_request+0x1bf/0x2c7 [ 739.795087] [] get_request_wait+0x2d/0x19d [ 739.795091] [] ? __alloc_pages_nodemask+0xf3/0x60c [ 739.795095] [] ? get_parent_ip+0x11/0x41 [ 739.795098] [] ? add_preempt_count+0xad/0xb2 [ 739.795102] [] __make_request+0x32b/0x44e [ 739.795106] [] generic_make_request+0x249/0x2be [ 739.795109] [] ? get_parent_ip+0x11/0x41 [ 739.795113] [] submit_bio+0xcd/0xea [ 739.795116] [] submit_bh+0xef/0x111 [ 739.795127] [] journal_submit_commit_record+0xf7/0x16b [jbd2] [ 739.795135] [] jbd2_journal_commit_transaction+0xe33/0x14c4 [jbd2] [ 739.795139] [] ? _raw_spin_unlock_irqrestore+0x32/0x3d [ 739.795143] [] ? try_to_del_timer_sync+0x76/0x84 [ 739.795151] [] kjournald2+0x138/0x365 [jbd2] [ 739.795156] [] ? autoremove_wake_function+0x0/0x34 [ 739.795163] [] ? kjournald2+0x0/0x365 [jbd2] [ 739.795166] [] kthread+0x7a/0x82 [ 739.795170] [] kernel_thread_helper+0x4/0x10 [ 739.795174] [] ? kthread+0x0/0x82 [ 739.795177] [] ? kernel_thread_helper+0x0/0x10 [ 740.250278] BUG: using smp_processor_id() in preemptible [00000000] code: mocp/5600 [ 740.250285] caller is native_sched_clock+0x3c/0x68 [ 740.250288] Pid: 5600, comm: mocp Tainted: P 2.6.34-20100524-0407 #1 [ 740.250290] Call Trace: [ 740.250297] [] debug_smp_processor_id+0xc7/0xe0 [ 740.250300] [] native_sched_clock+0x3c/0x68 [ 740.250304] [] sched_clock+0x9/0xd [ 740.250307] [] blk_rq_init+0x92/0x9d [ 740.250310] [] get_request+0x1bf/0x2c7 [ 740.250313] [] get_request_wait+0x2d/0x19d [ 740.250317] [] ? get_parent_ip+0x11/0x41 [ 740.250320] [] ? add_preempt_count+0xad/0xb2 [ 740.250323] [] __make_request+0x32b/0x44e [ 740.250327] [] generic_make_request+0x249/0x2be [ 740.250330] [] ? do_mpage_readpage+0x3c9/0x47e [ 740.250334] [] submit_bio+0xcd/0xea [ 740.250338] [] ? __lru_cache_add+0x73/0x91 [ 740.250341] [] mpage_bio_submit+0x22/0x26 [ 740.250344] [] mpage_readpages+0x107/0x11b [ 740.250365] [] ? ext4_get_block+0x0/0xe8 [ext4] [ 740.250375] [] ? ext4_get_block+0x0/0xe8 [ext4] [ 740.250385] [] ext4_readpages+0x18/0x1a [ext4] [ 740.250389] [] __do_page_cache_readahead+0x128/0x1be [ 740.250393] [] ra_submit+0x1c/0x20 [ 740.250396] [] ondemand_readahead+0x1b1/0x1c4 [ 740.250399] [] ? get_parent_ip+0x11/0x41 [ 740.250402] [] page_cache_async_readahead+0x76/0x9c [ 740.250406] [] ? find_get_page+0x7b/0x87 [ 740.250409] [] generic_file_aio_read+0x254/0x541 [ 740.250414] [] do_sync_read+0xc6/0x103 [ 740.250417] [] ? get_parent_ip+0x11/0x41 [ 740.250422] [] ? security_file_permission+0x11/0x13 [ 740.250425] [] vfs_read+0xa6/0x103 [ 740.250428] [] ? fget_light+0xa0/0xac [ 740.250430] [] sys_read+0x45/0x69 [ 740.250434] [] system_call_fastpath+0x16/0x1b [ 744.133760] BUG: using smp_processor_id() in preemptible [00000000] code: postgres/2357 [ 744.133767] caller is native_sched_clock+0x3c/0x68 [ 744.133770] Pid: 2357, comm: postgres Tainted: P 2.6.34-20100524-0407 #1 [ 744.133773] Call Trace: [ 744.133781] [] debug_smp_processor_id+0xc7/0xe0 [ 744.133784] [] native_sched_clock+0x3c/0x68 [ 744.133788] [] sched_clock+0x9/0xd [ 744.133791] [] blk_rq_init+0x92/0x9d [ 744.133794] [] get_request+0x1bf/0x2c7 [ 744.133798] [] get_request_wait+0x2d/0x19d [ 744.133801] [] ? get_parent_ip+0x11/0x41 [ 744.133805] [] ? add_preempt_count+0xad/0xb2 [ 744.133808] [] __make_request+0x32b/0x44e [ 744.133811] [] generic_make_request+0x249/0x2be [ 744.133815] [] submit_bio+0xcd/0xea [ 744.133819] [] submit_bh+0xef/0x111 [ 744.133823] [] __block_write_full_page+0x1cd/0x2a8 [ 744.133845] [] ? noalloc_get_block_write+0x0/0x55 [ext4] [ 744.133848] [] ? end_buffer_async_write+0x0/0x136 [ 744.133852] [] ? end_buffer_async_write+0x0/0x136 [ 744.133862] [] ? noalloc_get_block_write+0x0/0x55 [ext4] [ 744.133866] [] block_write_full_page_endio+0x84/0x90 [ 744.133869] [] block_write_full_page+0x10/0x12 [ 744.133879] [] ext4_writepage+0x38d/0x3d4 [ext4] [ 744.133889] [] mpage_da_submit_io+0xea/0x165 [ext4] [ 744.133900] [] ext4_da_writepages+0x363/0x574 [ext4] [ 744.133904] [] ? get_parent_ip+0x11/0x41 [ 744.133909] [] do_writepages+0x1c/0x25 [ 744.133913] [] __filemap_fdatawrite_range+0x4b/0x4d [ 744.133916] [] filemap_flush+0x17/0x19 [ 744.133926] [] ext4_alloc_da_blocks+0x6b/0x70 [ext4] [ 744.133936] [] ext4_rename+0x633/0x64f [ext4] [ 744.133941] [] vfs_rename+0x21c/0x3c0 [ 744.133944] [] ? get_parent_ip+0x11/0x41 [ 744.133948] [] sys_renameat+0x1a1/0x25c [ 744.133952] [] ? __cache_free+0x1c/0x1a4 [ 744.133955] [] ? sub_preempt_count+0x92/0xa6 [ 744.133959] [] ? remove_vma+0x69/0x71 [ 744.133962] [] ? do_munmap+0x30b/0x32d [ 744.133966] [] sys_rename+0x16/0x18 [ 744.133970] [] system_call_fastpath+0x16/0x1b [ 744.145536] BUG: using smp_processor_id() in preemptible [00000000] code: postgres/2357 [ 744.145544] caller is native_sched_clock+0x3c/0x68 [ 744.145548] Pid: 2357, comm: postgres Tainted: P 2.6.34-20100524-0407 #1 [ 744.145551] Call Trace: [ 744.145559] [] debug_smp_processor_id+0xc7/0xe0 [ 744.145562] [] native_sched_clock+0x3c/0x68 [ 744.145566] [] sched_clock+0x9/0xd [ 744.145569] [] blk_rq_init+0x92/0x9d [ 744.145573] [] get_request+0x1bf/0x2c7 [ 744.145576] [] get_request_wait+0x2d/0x19d [ 744.145580] [] ? get_parent_ip+0x11/0x41 [ 744.145583] [] ? add_preempt_count+0xad/0xb2 [ 744.145586] [] __make_request+0x32b/0x44e [ 744.145589] [] generic_make_request+0x249/0x2be [ 744.145593] [] submit_bio+0xcd/0xea [ 744.145597] [] submit_bh+0xef/0x111 [ 744.145601] [] __block_write_full_page+0x1cd/0x2a8 [ 744.145626] [] ? noalloc_get_block_write+0x0/0x55 [ext4] [ 744.145630] [] ? end_buffer_async_write+0x0/0x136 [ 744.145633] [] ? end_buffer_async_write+0x0/0x136 [ 744.145643] [] ? noalloc_get_block_write+0x0/0x55 [ext4] [ 744.145647] [] block_write_full_page_endio+0x84/0x90 [ 744.145651] [] block_write_full_page+0x10/0x12 [ 744.145661] [] ext4_writepage+0x38d/0x3d4 [ext4] [ 744.145671] [] mpage_da_submit_io+0xea/0x165 [ext4] [ 744.145681] [] ext4_da_writepages+0x363/0x574 [ext4] [ 744.145685] [] ? get_parent_ip+0x11/0x41 [ 744.145690] [] do_writepages+0x1c/0x25 [ 744.145694] [] __filemap_fdatawrite_range+0x4b/0x4d [ 744.145697] [] filemap_flush+0x17/0x19 [ 744.145707] [] ext4_alloc_da_blocks+0x6b/0x70 [ext4] [ 744.145717] [] ext4_rename+0x633/0x64f [ext4] [ 744.145722] [] vfs_rename+0x21c/0x3c0 [ 744.145724] [] ? get_parent_ip+0x11/0x41 [ 744.145728] [] sys_renameat+0x1a1/0x25c [ 744.145733] [] ? __cache_free+0x1c/0x1a4 [ 744.145735] [] ? sub_preempt_count+0x92/0xa6 [ 744.145739] [] ? remove_vma+0x69/0x71 [ 744.145742] [] ? do_munmap+0x30b/0x32d [ 744.145746] [] sys_rename+0x16/0x18 [ 744.145750] [] system_call_fastpath+0x16/0x1b [ 744.345656] BUG: using smp_processor_id() in preemptible [00000000] code: mocp/5600 [ 744.345663] caller is native_sched_clock+0x3c/0x68 [ 744.345666] Pid: 5600, comm: mocp Tainted: P 2.6.34-20100524-0407 #1 [ 744.345668] Call Trace: [ 744.345675] [] debug_smp_processor_id+0xc7/0xe0 [ 744.345678] [] native_sched_clock+0x3c/0x68 [ 744.345681] [] sched_clock+0x9/0xd [ 744.345685] [] blk_rq_init+0x92/0x9d [ 744.345688] [] get_request+0x1bf/0x2c7 [ 744.345691] [] get_request_wait+0x2d/0x19d [ 744.345695] [] ? get_parent_ip+0x11/0x41 [ 744.345698] [] ? add_preempt_count+0xad/0xb2 [ 744.345701] [] __make_request+0x32b/0x44e [ 744.345705] [] ? mpage_alloc+0x25/0x7d [ 744.345708] [] generic_make_request+0x249/0x2be [ 744.345711] [] ? do_mpage_readpage+0x3c9/0x47e [ 744.345714] [] submit_bio+0xcd/0xea [ 744.345718] [] ? __lru_cache_add+0x73/0x91 [ 744.345721] [] mpage_bio_submit+0x22/0x26 [ 744.345724] [] mpage_readpages+0x107/0x11b [ 744.345747] [] ? ext4_get_block+0x0/0xe8 [ext4] [ 744.345757] [] ? ext4_get_block+0x0/0xe8 [ext4] [ 744.345767] [] ext4_readpages+0x18/0x1a [ext4] [ 744.345771] [] __do_page_cache_readahead+0x128/0x1be [ 744.345774] [] ra_submit+0x1c/0x20 [ 744.345777] [] ondemand_readahead+0x1b1/0x1c4 [ 744.345780] [] ? get_parent_ip+0x11/0x41 [ 744.345783] [] page_cache_async_readahead+0x76/0x9c [ 744.345787] [] ? find_get_page+0x7b/0x87 [ 744.345791] [] generic_file_aio_read+0x254/0x541 [ 744.345795] [] do_sync_read+0xc6/0x103 [ 744.345798] [] ? get_parent_ip+0x11/0x41 [ 744.345803] [] ? security_file_permission+0x11/0x13 [ 744.345806] [] vfs_read+0xa6/0x103 [ 744.345808] [] ? fget_light+0xa0/0xac [ 744.345812] [] sys_read+0x45/0x69 [ 744.345815] [] system_call_fastpath+0x16/0x1b [ 745.075681] BUG: using smp_processor_id() in preemptible [00000000] code: knotify4/4851 [ 745.075688] caller is native_sched_clock+0x3c/0x68 [ 745.075692] Pid: 4851, comm: knotify4 Tainted: P 2.6.34-20100524-0407 #1 [ 745.075694] Call Trace: [ 745.075703] [] debug_smp_processor_id+0xc7/0xe0 [ 745.075708] [] native_sched_clock+0x3c/0x68 [ 745.075711] [] sched_clock+0x9/0xd [ 745.075714] [] blk_rq_init+0x92/0x9d [ 745.075718] [] get_request+0x1bf/0x2c7 [ 745.075721] [] get_request_wait+0x2d/0x19d [ 745.075726] [] ? get_parent_ip+0x11/0x41 [ 745.075729] [] ? add_preempt_count+0xad/0xb2 [ 745.075732] [] __make_request+0x32b/0x44e [ 745.075735] [] generic_make_request+0x249/0x2be [ 745.075739] [] ? do_mpage_readpage+0x3c9/0x47e [ 745.075743] [] submit_bio+0xcd/0xea [ 745.075747] [] ? __lru_cache_add+0x73/0x91 [ 745.075751] [] mpage_bio_submit+0x22/0x26 [ 745.075754] [] mpage_readpages+0x107/0x11b [ 745.075777] [] ? ext4_get_block+0x0/0xe8 [ext4] [ 745.075787] [] ? ext4_get_block+0x0/0xe8 [ext4] [ 745.075800] [] ? __ext4_ext_check+0xfa/0x1c4 [ext4] [ 745.075803] [] ? sub_preempt_count+0x92/0xa6 [ 745.075813] [] ext4_readpages+0x18/0x1a [ext4] [ 745.075817] [] __do_page_cache_readahead+0x128/0x1be [ 745.075821] [] ra_submit+0x1c/0x20 [ 745.075824] [] ondemand_readahead+0x1b1/0x1c4 [ 745.075828] [] page_cache_sync_readahead+0x38/0x3c [ 745.075832] [] generic_file_aio_read+0x217/0x541 [ 745.075835] [] ? __alloc_pages_nodemask+0xf3/0x60c [ 745.075840] [] do_sync_read+0xc6/0x103 [ 745.075843] [] ? get_parent_ip+0x11/0x41 [ 745.075848] [] ? security_file_permission+0x11/0x13 [ 745.075851] [] vfs_read+0xa6/0x103 [ 745.075855] [] ? fget_light+0xa0/0xac [ 745.075857] [] sys_read+0x45/0x69 [ 745.075862] [] system_call_fastpath+0x16/0x1b [ 745.076529] BUG: using smp_processor_id() in preemptible [00000000] code: jbd2/sda2-8/1372 [ 745.076537] caller is native_sched_clock+0x3c/0x68 [ 745.076540] Pid: 1372, comm: jbd2/sda2-8 Tainted: P 2.6.34-20100524-0407 #1 [ 745.076543] Call Trace: [ 745.076549] [] debug_smp_processor_id+0xc7/0xe0 [ 745.076553] [] native_sched_clock+0x3c/0x68 [ 745.076556] [] sched_clock+0x9/0xd [ 745.076559] [] blk_rq_init+0x92/0x9d [ 745.076562] [] get_request+0x1bf/0x2c7 [ 745.076565] [] get_request_wait+0x2d/0x19d [ 745.076569] [] ? get_parent_ip+0x11/0x41 [ 745.076572] [] ? add_preempt_count+0xad/0xb2 [ 745.076575] [] __make_request+0x32b/0x44e [ 745.076578] [] generic_make_request+0x249/0x2be [ 745.076596] [] ? jbd_unlock_bh_state+0x13/0x2e [jbd2] [ 745.076599] [] submit_bio+0xcd/0xea [ 745.076604] [] submit_bh+0xef/0x111 [ 745.076610] [] jbd2_journal_commit_transaction+0x9ec/0x14c4 [jbd2] [ 745.076615] [] ? autoremove_wake_function+0x0/0x34 [ 745.076622] [] kjournald2+0x138/0x365 [jbd2] [ 745.076626] [] ? autoremove_wake_function+0x0/0x34 [ 745.076633] [] ? kjournald2+0x0/0x365 [jbd2] [ 745.076636] [] kthread+0x7a/0x82 [ 745.076640] [] kernel_thread_helper+0x4/0x10 [ 745.076643] [] ? kthread+0x0/0x82 [ 745.076645] [] ? kernel_thread_helper+0x0/0x10 [ 745.098156] BUG: using smp_processor_id() in preemptible [00000000] code: jbd2/sda2-8/1372 [ 745.098163] caller is native_sched_clock+0x3c/0x68 [ 745.098167] Pid: 1372, comm: jbd2/sda2-8 Tainted: P 2.6.34-20100524-0407 #1 [ 745.098170] Call Trace: [ 745.098177] [] debug_smp_processor_id+0xc7/0xe0 [ 745.098180] [] native_sched_clock+0x3c/0x68 [ 745.098184] [] sched_clock+0x9/0xd [ 745.098187] [] blk_rq_init+0x92/0x9d [ 745.098190] [] get_request+0x1bf/0x2c7 [ 745.098193] [] get_request_wait+0x2d/0x19d [ 745.098198] [] ? __alloc_pages_nodemask+0xf3/0x60c [ 745.098202] [] ? get_parent_ip+0x11/0x41 [ 745.098205] [] ? add_preempt_count+0xad/0xb2 [ 745.098208] [] __make_request+0x32b/0x44e [ 745.098212] [] generic_make_request+0x249/0x2be [ 745.098215] [] ? get_parent_ip+0x11/0x41 [ 745.098218] [] submit_bio+0xcd/0xea [ 745.098222] [] submit_bh+0xef/0x111 [ 745.098231] [] journal_submit_commit_record+0xf7/0x16b [jbd2] [ 745.098238] [] jbd2_journal_commit_transaction+0xe33/0x14c4 [jbd2] [ 745.098243] [] ? autoremove_wake_function+0x0/0x34 [ 745.098251] [] kjournald2+0x138/0x365 [jbd2] [ 745.098254] [] ? autoremove_wake_function+0x0/0x34 [ 745.098262] [] ? kjournald2+0x0/0x365 [jbd2] [ 745.098264] [] kthread+0x7a/0x82 [ 745.098268] [] kernel_thread_helper+0x4/0x10 [ 745.098271] [] ? kthread+0x0/0x82 [ 745.098274] [] ? kernel_thread_helper+0x0/0x10 [ 747.546200] BUG: using smp_processor_id() in preemptible [00000000] code: mocp/5600 [ 747.546207] caller is native_sched_clock+0x3c/0x68 [ 747.546210] Pid: 5600, comm: mocp Tainted: P 2.6.34-20100524-0407 #1 [ 747.546212] Call Trace: [ 747.546219] [] debug_smp_processor_id+0xc7/0xe0 [ 747.546223] [] native_sched_clock+0x3c/0x68 [ 747.546226] [] sched_clock+0x9/0xd [ 747.546229] [] blk_rq_init+0x92/0x9d [ 747.546232] [] get_request+0x1bf/0x2c7 [ 747.546235] [] get_request_wait+0x2d/0x19d [ 747.546239] [] ? get_parent_ip+0x11/0x41 [ 747.546242] [] ? add_preempt_count+0xad/0xb2 [ 747.546245] [] __make_request+0x32b/0x44e [ 747.546249] [] generic_make_request+0x249/0x2be [ 747.546252] [] ? do_mpage_readpage+0x3c9/0x47e [ 747.546255] [] submit_bio+0xcd/0xea [ 747.546259] [] ? __lru_cache_add+0x73/0x91 [ 747.546262] [] mpage_bio_submit+0x22/0x26 [ 747.546265] [] mpage_readpages+0x107/0x11b [ 747.546287] [] ? ext4_get_block+0x0/0xe8 [ext4] [ 747.546290] [] ? dequeue_entity+0x1b/0x115 [ 747.546300] [] ? ext4_get_block+0x0/0xe8 [ext4] [ 747.546310] [] ext4_readpages+0x18/0x1a [ext4] [ 747.546314] [] __do_page_cache_readahead+0x128/0x1be [ 747.546318] [] ra_submit+0x1c/0x20 [ 747.546321] [] ondemand_readahead+0x1b1/0x1c4 [ 747.546324] [] ? get_parent_ip+0x11/0x41 [ 747.546327] [] page_cache_async_readahead+0x76/0x9c [ 747.546331] [] ? find_get_page+0x7b/0x87 [ 747.546334] [] generic_file_aio_read+0x254/0x541 [ 747.546339] [] do_sync_read+0xc6/0x103 [ 747.546341] [] ? get_parent_ip+0x11/0x41 [ 747.546346] [] ? security_file_permission+0x11/0x13 [ 747.546349] [] vfs_read+0xa6/0x103 [ 747.546352] [] ? fget_light+0xa0/0xac [ 747.546355] [] sys_read+0x45/0x69 [ 747.546359] [] system_call_fastpath+0x16/0x1b [ 747.808091] BUG: using smp_processor_id() in preemptible [00000000] code: flush-8:0/2328 [ 747.808099] caller is native_sched_clock+0x3c/0x68 [ 747.808102] Pid: 2328, comm: flush-8:0 Tainted: P 2.6.34-20100524-0407 #1 [ 747.808104] Call Trace: [ 747.808111] [] debug_smp_processor_id+0xc7/0xe0 [ 747.808115] [] native_sched_clock+0x3c/0x68 [ 747.808118] [] sched_clock+0x9/0xd [ 747.808122] [] blk_rq_init+0x92/0x9d [ 747.808125] [] get_request+0x1bf/0x2c7 [ 747.808129] [] get_request_wait+0x2d/0x19d [ 747.808151] [] ? ext4_mark_inode_dirty+0x179/0x1ac [ext4] [ 747.808156] [] ? get_parent_ip+0x11/0x41 [ 747.808159] [] ? get_parent_ip+0x11/0x41 [ 747.808162] [] ? get_parent_ip+0x11/0x41 [ 747.808166] [] ? add_preempt_count+0xad/0xb2 [ 747.808169] [] __make_request+0x32b/0x44e [ 747.808173] [] generic_make_request+0x249/0x2be [ 747.808176] [] submit_bio+0xcd/0xea [ 747.808181] [] submit_bh+0xef/0x111 [ 747.808184] [] __block_write_full_page+0x1cd/0x2a8 [ 747.808195] [] ? noalloc_get_block_write+0x0/0x55 [ext4] [ 747.808198] [] ? end_buffer_async_write+0x0/0x136 [ 747.808202] [] ? end_buffer_async_write+0x0/0x136 [ 747.808212] [] ? noalloc_get_block_write+0x0/0x55 [ext4] [ 747.808216] [] block_write_full_page_endio+0x84/0x90 [ 747.808220] [] block_write_full_page+0x10/0x12 [ 747.808230] [] ext4_writepage+0x38d/0x3d4 [ext4] [ 747.808240] [] mpage_da_submit_io+0xea/0x165 [ext4] [ 747.808251] [] ext4_da_writepages+0x363/0x574 [ext4] [ 747.808255] [] ? get_parent_ip+0x11/0x41 [ 747.808259] [] do_writepages+0x1c/0x25 [ 747.808263] [] writeback_single_inode+0xde/0x300 [ 747.808267] [] writeback_inodes_wb+0x429/0x530 [ 747.808271] [] wb_writeback+0x149/0x1d0 [ 747.808275] [] wb_do_writeback+0x1b9/0x1cf [ 747.808279] [] ? process_timeout+0x0/0xb [ 747.808283] [] bdi_writeback_task+0x3e/0x117 [ 747.808287] [] ? bit_waitqueue+0x12/0xa4 [ 747.808291] [] ? bdi_start_fn+0x0/0xd5 [ 747.808294] [] bdi_start_fn+0x71/0xd5 [ 747.808298] [] ? bdi_start_fn+0x0/0xd5 [ 747.808301] [] kthread+0x7a/0x82 [ 747.808304] [] kernel_thread_helper+0x4/0x10 [ 747.808308] [] ? kthread+0x0/0x82 [ 747.808311] [] ? kernel_thread_helper+0x0/0x10 [ 747.808407] BUG: using smp_processor_id() in preemptible [00000000] code: flush-8:0/2328 [ 747.808410] caller is native_sched_clock+0x3c/0x68 [ 747.808413] Pid: 2328, comm: flush-8:0 Tainted: P 2.6.34-20100524-0407 #1 [ 747.808414] Call Trace: [ 747.808419] [] debug_smp_processor_id+0xc7/0xe0 [ 747.808423] [] native_sched_clock+0x3c/0x68 [ 747.808426] [] sched_clock+0x9/0xd [ 747.808429] [] blk_rq_init+0x92/0x9d [ 747.808432] [] get_request+0x1bf/0x2c7 [ 747.808436] [] get_request_wait+0x2d/0x19d [ 747.808440] [] ? cfq_merge+0x74/0xa0 [ 747.808444] [] ? elv_merge+0x166/0x19e [ 747.808448] [] __make_request+0x32b/0x44e [ 747.808451] [] generic_make_request+0x249/0x2be [ 747.808455] [] submit_bio+0xcd/0xea [ 747.808459] [] submit_bh+0xef/0x111 [ 747.808463] [] __block_write_full_page+0x1cd/0x2a8 [ 747.808473] [] ? noalloc_get_block_write+0x0/0x55 [ext4] [ 747.808476] [] ? end_buffer_async_write+0x0/0x136 [ 747.808480] [] ? end_buffer_async_write+0x0/0x136 [ 747.808491] [] ? noalloc_get_block_write+0x0/0x55 [ext4] [ 747.808495] [] block_write_full_page_endio+0x84/0x90 [ 747.808498] [] block_write_full_page+0x10/0x12 [ 747.808509] [] ext4_writepage+0x38d/0x3d4 [ext4] [ 747.808519] [] mpage_da_submit_io+0xea/0x165 [ext4] [ 747.808530] [] ext4_da_writepages+0x363/0x574 [ext4] [ 747.808534] [] ? get_parent_ip+0x11/0x41 [ 747.808538] [] do_writepages+0x1c/0x25 [ 747.808541] [] writeback_single_inode+0xde/0x300 [ 747.808545] [] writeback_inodes_wb+0x429/0x530 [ 747.808549] [] wb_writeback+0x149/0x1d0 [ 747.808553] [] wb_do_writeback+0x1b9/0x1cf [ 747.808557] [] ? process_timeout+0x0/0xb [ 747.808560] [] bdi_writeback_task+0x3e/0x117 [ 747.808564] [] ? bit_waitqueue+0x12/0xa4 [ 747.808567] [] ? bdi_start_fn+0x0/0xd5 [ 747.808570] [] bdi_start_fn+0x71/0xd5 [ 747.808574] [] ? bdi_start_fn+0x0/0xd5 [ 747.808576] [] kthread+0x7a/0x82 [ 747.808580] [] kernel_thread_helper+0x4/0x10 [ 747.808583] [] ? kthread+0x0/0x82 [ 747.808587] [] ? kernel_thread_helper+0x0/0x10 [ 747.808670] BUG: using smp_processor_id() in preemptible [00000000] code: flush-8:0/2328 [ 747.808674] caller is native_sched_clock+0x3c/0x68 [ 747.808676] Pid: 2328, comm: flush-8:0 Tainted: P 2.6.34-20100524-0407 #1 [ 747.808678] Call Trace: [ 747.808682] [] debug_smp_processor_id+0xc7/0xe0 [ 747.808686] [] native_sched_clock+0x3c/0x68 [ 747.808689] [] sched_clock+0x9/0xd [ 747.808693] [] blk_rq_init+0x92/0x9d [ 747.808695] [] get_request+0x1bf/0x2c7 [ 747.808699] [] get_request_wait+0x2d/0x19d [ 747.808703] [] ? cfq_merge+0x74/0xa0 [ 747.808707] [] ? elv_merge+0x166/0x19e [ 747.808710] [] __make_request+0x32b/0x44e [ 747.808713] [] generic_make_request+0x249/0x2be [ 747.808717] [] submit_bio+0xcd/0xea [ 747.808721] [] submit_bh+0xef/0x111 [ 747.808724] [] __block_write_full_page+0x1cd/0x2a8 [ 747.808735] [] ? noalloc_get_block_write+0x0/0x55 [ext4] [ 747.808738] [] ? end_buffer_async_write+0x0/0x136 [ 747.808742] [] ? end_buffer_async_write+0x0/0x136 [ 747.808752] [] ? noalloc_get_block_write+0x0/0x55 [ext4] [ 747.808756] [] block_write_full_page_endio+0x84/0x90 [ 747.808760] [] block_write_full_page+0x10/0x12 [ 747.808770] [] ext4_writepage+0x38d/0x3d4 [ext4] [ 747.808780] [] mpage_da_submit_io+0xea/0x165 [ext4] [ 747.808791] [] ext4_da_writepages+0x363/0x574 [ext4] [ 747.808795] [] ? get_parent_ip+0x11/0x41 [ 747.808799] [] do_writepages+0x1c/0x25 [ 747.808803] [] writeback_single_inode+0xde/0x300 [ 747.808806] [] writeback_inodes_wb+0x429/0x530 [ 747.808810] [] wb_writeback+0x149/0x1d0 [ 747.808815] [] wb_do_writeback+0x1b9/0x1cf [ 747.808818] [] ? process_timeout+0x0/0xb [ 747.808822] [] bdi_writeback_task+0x3e/0x117 [ 747.808825] [] ? bit_waitqueue+0x12/0xa4 [ 747.808829] [] ? bdi_start_fn+0x0/0xd5 [ 747.808832] [] bdi_start_fn+0x71/0xd5 [ 747.808836] [] ? bdi_start_fn+0x0/0xd5 [ 747.808838] [] kthread+0x7a/0x82 [ 747.808842] [] kernel_thread_helper+0x4/0x10 [ 747.808846] [] ? kthread+0x0/0x82 [ 747.808848] [] ? kernel_thread_helper+0x0/0x10 [ 750.748232] BUG: using smp_processor_id() in preemptible [00000000] code: mocp/5600 [ 750.748239] caller is native_sched_clock+0x3c/0x68 [ 750.748243] Pid: 5600, comm: mocp Tainted: P 2.6.34-20100524-0407 #1 [ 750.748245] Call Trace: [ 750.748252] [] debug_smp_processor_id+0xc7/0xe0 [ 750.748255] [] native_sched_clock+0x3c/0x68 [ 750.748258] [] sched_clock+0x9/0xd [ 750.748262] [] blk_rq_init+0x92/0x9d [ 750.748265] [] get_request+0x1bf/0x2c7 [ 750.748268] [] get_request_wait+0x2d/0x19d [ 750.748272] [] ? get_parent_ip+0x11/0x41 [ 750.748275] [] ? add_preempt_count+0xad/0xb2 [ 750.748278] [] __make_request+0x32b/0x44e [ 750.748282] [] ? mpage_alloc+0x25/0x7d [ 750.748285] [] generic_make_request+0x249/0x2be [ 750.748288] [] ? do_mpage_readpage+0x3c9/0x47e [ 750.748291] [] submit_bio+0xcd/0xea [ 750.748295] [] ? __lru_cache_add+0x73/0x91 [ 750.748297] [] mpage_bio_submit+0x22/0x26 [ 750.748300] [] mpage_readpages+0x107/0x11b [ 750.748323] [] ? ext4_get_block+0x0/0xe8 [ext4] [ 750.748334] [] ? ext4_get_block+0x0/0xe8 [ext4] [ 750.748344] [] ext4_readpages+0x18/0x1a [ext4] [ 750.748349] [] __do_page_cache_readahead+0x128/0x1be [ 750.748353] [] ra_submit+0x1c/0x20 [ 750.748356] [] ondemand_readahead+0x1b1/0x1c4 [ 750.748359] [] ? get_parent_ip+0x11/0x41 [ 750.748363] [] page_cache_async_readahead+0x76/0x9c [ 750.748367] [] ? find_get_page+0x7b/0x87 [ 750.748371] [] generic_file_aio_read+0x254/0x541 [ 750.748380] [] do_sync_read+0xc6/0x103 [ 750.748383] [] ? get_parent_ip+0x11/0x41 [ 750.748388] [] ? security_file_permission+0x11/0x13 [ 750.748391] [] vfs_read+0xa6/0x103 [ 750.748394] [] ? fget_light+0xa0/0xac [ 750.748397] [] sys_read+0x45/0x69 [ 750.748401] [] system_call_fastpath+0x16/0x1b [ 750.749925] BUG: using smp_processor_id() in preemptible [00000000] code: jbd2/sda2-8/1372 [ 750.749929] caller is native_sched_clock+0x3c/0x68 [ 750.749932] Pid: 1372, comm: jbd2/sda2-8 Tainted: P 2.6.34-20100524-0407 #1 [ 750.749934] Call Trace: [ 750.749938] [] debug_smp_processor_id+0xc7/0xe0 [ 750.749941] [] native_sched_clock+0x3c/0x68 [ 750.749945] [] sched_clock+0x9/0xd [ 750.749947] [] blk_rq_init+0x92/0x9d [ 750.749950] [] get_request+0x1bf/0x2c7 [ 750.749954] [] get_request_wait+0x2d/0x19d [ 750.749958] [] ? ____cache_alloc+0x1c/0x264 [ 750.749961] [] ? get_parent_ip+0x11/0x41 [ 750.749965] [] ? add_preempt_count+0xad/0xb2 [ 750.749967] [] __make_request+0x32b/0x44e [ 750.749971] [] generic_make_request+0x249/0x2be [ 750.749975] [] submit_bio+0xcd/0xea [ 750.749979] [] submit_bh+0xef/0x111 [ 750.749982] [] __block_write_full_page+0x1cd/0x2a8 [ 750.749993] [] ? noalloc_get_block_write+0x0/0x55 [ext4] [ 750.749996] [] ? end_buffer_async_write+0x0/0x136 [ 750.749999] [] ? end_buffer_async_write+0x0/0x136 [ 750.750010] [] ? noalloc_get_block_write+0x0/0x55 [ext4] [ 750.750013] [] block_write_full_page_endio+0x84/0x90 [ 750.750017] [] block_write_full_page+0x10/0x12 [ 750.750027] [] ext4_writepage+0x38d/0x3d4 [ext4] [ 750.750031] [] __writepage+0x12/0x2b [ 750.750034] [] write_cache_pages+0x1f5/0x324 [ 750.750038] [] ? __writepage+0x0/0x2b [ 750.750041] [] ? get_parent_ip+0x11/0x41 [ 750.750045] [] generic_writepages+0x1f/0x21 [ 750.750052] [] journal_submit_data_buffers+0x104/0x171 [jbd2] [ 750.750059] [] jbd2_journal_commit_transaction+0x4a8/0x14c4 [jbd2] [ 750.750063] [] ? sub_preempt_count+0x92/0xa6 [ 750.750068] [] ? _raw_spin_unlock_irqrestore+0x32/0x3d [ 750.750072] [] ? try_to_del_timer_sync+0x76/0x84 [ 750.750080] [] kjournald2+0x138/0x365 [jbd2] [ 750.750084] [] ? autoremove_wake_function+0x0/0x34 [ 750.750091] [] ? kjournald2+0x0/0x365 [jbd2] [ 750.750094] [] kthread+0x7a/0x82 [ 750.750097] [] kernel_thread_helper+0x4/0x10 [ 750.750101] [] ? kthread+0x0/0x82 [ 750.750104] [] ? kernel_thread_helper+0x0/0x10 [ 750.750124] BUG: using smp_processor_id() in preemptible [00000000] code: jbd2/sda2-8/1372 [ 750.750127] caller is native_sched_clock+0x3c/0x68 [ 750.750130] Pid: 1372, comm: jbd2/sda2-8 Tainted: P 2.6.34-20100524-0407 #1 [ 750.750132] Call Trace: [ 750.750136] [] debug_smp_processor_id+0xc7/0xe0 [ 750.750139] [] native_sched_clock+0x3c/0x68 [ 750.750142] [] sched_clock+0x9/0xd [ 750.750145] [] blk_rq_init+0x92/0x9d [ 750.750148] [] get_request+0x1bf/0x2c7 [ 750.750151] [] get_request_wait+0x2d/0x19d [ 750.750156] [] ? cfq_merge+0x74/0xa0 [ 750.750159] [] ? elv_merge+0x166/0x19e [ 750.750162] [] __make_request+0x32b/0x44e [ 750.750166] [] generic_make_request+0x249/0x2be [ 750.750170] [] submit_bio+0xcd/0xea [ 750.750173] [] submit_bh+0xef/0x111 [ 750.750176] [] __block_write_full_page+0x1cd/0x2a8 [ 750.750187] [] ? noalloc_get_block_write+0x0/0x55 [ext4] [ 750.750190] [] ? end_buffer_async_write+0x0/0x136 [ 750.750194] [] ? end_buffer_async_write+0x0/0x136 [ 750.750204] [] ? noalloc_get_block_write+0x0/0x55 [ext4] [ 750.750208] [] block_write_full_page_endio+0x84/0x90 [ 750.750211] [] block_write_full_page+0x10/0x12 [ 750.750221] [] ext4_writepage+0x38d/0x3d4 [ext4] [ 750.750224] [] __writepage+0x12/0x2b [ 750.750227] [] write_cache_pages+0x1f5/0x324 [ 750.750231] [] ? __writepage+0x0/0x2b [ 750.750234] [] ? get_parent_ip+0x11/0x41 [ 750.750238] [] generic_writepages+0x1f/0x21 [ 750.750244] [] journal_submit_data_buffers+0x104/0x171 [jbd2] [ 750.750251] [] jbd2_journal_commit_transaction+0x4a8/0x14c4 [jbd2] [ 750.750256] [] ? sub_preempt_count+0x92/0xa6 [ 750.750259] [] ? _raw_spin_unlock_irqrestore+0x32/0x3d [ 750.750262] [] ? try_to_del_timer_sync+0x76/0x84 [ 750.750270] [] kjournald2+0x138/0x365 [jbd2] [ 750.750273] [] ? autoremove_wake_function+0x0/0x34 [ 750.750280] [] ? kjournald2+0x0/0x365 [jbd2] [ 750.750284] [] kthread+0x7a/0x82 [ 750.750287] [] kernel_thread_helper+0x4/0x10 [ 750.750290] [] ? kthread+0x0/0x82 [ 750.750294] [] ? kernel_thread_helper+0x0/0x10 [ 750.750305] BUG: using smp_processor_id() in preemptible [00000000] code: jbd2/sda2-8/1372 [ 750.750308] caller is native_sched_clock+0x3c/0x68 [ 750.750311] Pid: 1372, comm: jbd2/sda2-8 Tainted: P 2.6.34-20100524-0407 #1 [ 750.750313] Call Trace: [ 750.750316] [] debug_smp_processor_id+0xc7/0xe0 [ 750.750320] [] native_sched_clock+0x3c/0x68 [ 750.750323] [] sched_clock+0x9/0xd [ 750.750326] [] blk_rq_init+0x92/0x9d [ 750.750329] [] get_request+0x1bf/0x2c7 [ 750.750332] [] get_request_wait+0x2d/0x19d [ 750.750337] [] ? cfq_merge+0x74/0xa0 [ 750.750340] [] ? elv_merge+0x166/0x19e [ 750.750343] [] __make_request+0x32b/0x44e [ 750.750346] [] generic_make_request+0x249/0x2be [ 750.750350] [] submit_bio+0xcd/0xea [ 750.750354] [] submit_bh+0xef/0x111 [ 750.750357] [] __block_write_full_page+0x1cd/0x2a8 [ 750.750367] [] ? noalloc_get_block_write+0x0/0x55 [ext4] [ 750.750370] [] ? end_buffer_async_write+0x0/0x136 [ 750.750374] [] ? end_buffer_async_write+0x0/0x136 [ 750.750384] [] ? noalloc_get_block_write+0x0/0x55 [ext4] [ 750.750388] [] block_write_full_page_endio+0x84/0x90 [ 750.750392] [] block_write_full_page+0x10/0x12 [ 750.750401] [] ext4_writepage+0x38d/0x3d4 [ext4] [ 750.750405] [] __writepage+0x12/0x2b [ 750.750409] [] write_cache_pages+0x1f5/0x324 [ 750.750411] [] ? __writepage+0x0/0x2b [ 750.750416] [] ? get_parent_ip+0x11/0x41 [ 750.750420] [] generic_writepages+0x1f/0x21 [ 750.750426] [] journal_submit_data_buffers+0x104/0x171 [jbd2] [ 750.750434] [] jbd2_journal_commit_transaction+0x4a8/0x14c4 [jbd2] [ 750.750438] [] ? sub_preempt_count+0x92/0xa6 [ 750.750441] [] ? _raw_spin_unlock_irqrestore+0x32/0x3d [ 750.750444] [] ? try_to_del_timer_sync+0x76/0x84 [ 750.750452] [] kjournald2+0x138/0x365 [jbd2] [ 750.750456] [] ? autoremove_wake_function+0x0/0x34 [ 750.750463] [] ? kjournald2+0x0/0x365 [jbd2] [ 750.750466] [] kthread+0x7a/0x82 [ 750.750470] [] kernel_thread_helper+0x4/0x10 [ 750.750473] [] ? kthread+0x0/0x82 [ 750.750476] [] ? kernel_thread_helper+0x0/0x10 [ 750.750486] BUG: using smp_processor_id() in preemptible [00000000] code: jbd2/sda2-8/1372 [ 750.750489] caller is native_sched_clock+0x3c/0x68 [ 750.750491] Pid: 1372, comm: jbd2/sda2-8 Tainted: P 2.6.34-20100524-0407 #1 [ 750.750494] Call Trace: [ 750.750497] [] debug_smp_processor_id+0xc7/0xe0 [ 750.750501] [] native_sched_clock+0x3c/0x68 [ 750.750504] [] sched_clock+0x9/0xd [ 750.750507] [] blk_rq_init+0x92/0x9d [ 750.750510] [] get_request+0x1bf/0x2c7 [ 750.750513] [] get_request_wait+0x2d/0x19d [ 750.750517] [] ? cfq_merge+0x74/0xa0 [ 750.750520] [] ? elv_merge+0x166/0x19e [ 750.750524] [] __make_request+0x32b/0x44e [ 750.750527] [] generic_make_request+0x249/0x2be [ 750.750531] [] submit_bio+0xcd/0xea [ 750.750535] [] submit_bh+0xef/0x111 [ 750.750538] [] __block_write_full_page+0x1cd/0x2a8 [ 750.750549] [] ? noalloc_get_block_write+0x0/0x55 [ext4] [ 750.750552] [] ? end_buffer_async_write+0x0/0x136 [ 750.750556] [] ? end_buffer_async_write+0x0/0x136 [ 750.750566] [] ? noalloc_get_block_write+0x0/0x55 [ext4] [ 750.750569] [] block_write_full_page_endio+0x84/0x90 [ 750.750573] [] block_write_full_page+0x10/0x12 [ 750.750583] [] ext4_writepage+0x38d/0x3d4 [ext4] [ 750.750586] [] __writepage+0x12/0x2b [ 750.750589] [] write_cache_pages+0x1f5/0x324 [ 750.750593] [] ? __writepage+0x0/0x2b [ 750.750596] [] ? get_parent_ip+0x11/0x41 [ 750.750600] [] generic_writepages+0x1f/0x21 [ 750.750606] [] journal_submit_data_buffers+0x104/0x171 [jbd2] [ 750.750614] [] jbd2_journal_commit_transaction+0x4a8/0x14c4 [jbd2] [ 750.750618] [] ? sub_preempt_count+0x92/0xa6 [ 750.750621] [] ? _raw_spin_unlock_irqrestore+0x32/0x3d [ 750.750624] [] ? try_to_del_timer_sync+0x76/0x84 [ 750.750632] [] kjournald2+0x138/0x365 [jbd2] [ 750.750635] [] ? autoremove_wake_function+0x0/0x34 [ 750.750643] [] ? kjournald2+0x0/0x365 [jbd2] [ 750.750646] [] kthread+0x7a/0x82 [ 750.750649] [] kernel_thread_helper+0x4/0x10 [ 750.750652] [] ? kthread+0x0/0x82 [ 750.750655] [] ? kernel_thread_helper+0x0/0x10 [ 750.750698] BUG: using smp_processor_id() in preemptible [00000000] code: jbd2/sda2-8/1372 [ 750.750701] caller is native_sched_clock+0x3c/0x68 [ 750.750704] Pid: 1372, comm: jbd2/sda2-8 Tainted: P 2.6.34-20100524-0407 #1 [ 750.750706] Call Trace: [ 750.750710] [] debug_smp_processor_id+0xc7/0xe0 [ 750.750714] [] native_sched_clock+0x3c/0x68 [ 750.750717] [] sched_clock+0x9/0xd [ 750.750719] [] blk_rq_init+0x92/0x9d [ 750.750722] [] get_request+0x1bf/0x2c7 [ 750.750725] [] get_request_wait+0x2d/0x19d [ 750.750729] [] ? cfq_merge+0x74/0xa0 [ 750.750732] [] ? elv_merge+0x166/0x19e [ 750.750736] [] __make_request+0x32b/0x44e [ 750.750739] [] generic_make_request+0x249/0x2be [ 750.750746] [] ? jbd_unlock_bh_state+0x13/0x2e [jbd2] [ 750.750749] [] submit_bio+0xcd/0xea [ 750.750752] [] submit_bh+0xef/0x111 [ 750.750759] [] jbd2_journal_commit_transaction+0x9ec/0x14c4 [jbd2] [ 750.750763] [] ? _raw_spin_unlock_irqrestore+0x32/0x3d [ 750.750767] [] ? try_to_del_timer_sync+0x76/0x84 [ 750.750774] [] kjournald2+0x138/0x365 [jbd2] [ 750.750778] [] ? autoremove_wake_function+0x0/0x34 [ 750.750785] [] ? kjournald2+0x0/0x365 [jbd2] [ 750.750788] [] kthread+0x7a/0x82 [ 750.750791] [] kernel_thread_helper+0x4/0x10 [ 750.750795] [] ? kthread+0x0/0x82 [ 750.750797] [] ? kernel_thread_helper+0x0/0x10 [ 750.760626] BUG: using smp_processor_id() in preemptible [00000000] code: jbd2/sda2-8/1372 [ 750.760630] caller is native_sched_clock+0x3c/0x68 [ 750.760632] Pid: 1372, comm: jbd2/sda2-8 Tainted: P 2.6.34-20100524-0407 #1 [ 750.760634] Call Trace: [ 750.760637] [] debug_smp_processor_id+0xc7/0xe0 [ 750.760641] [] native_sched_clock+0x3c/0x68 [ 750.760644] [] sched_clock+0x9/0xd [ 750.760646] [] blk_rq_init+0x92/0x9d [ 750.760649] [] get_request+0x1bf/0x2c7 [ 750.760652] [] get_request_wait+0x2d/0x19d [ 750.760655] [] ? __alloc_pages_nodemask+0xf3/0x60c [ 750.760659] [] ? get_parent_ip+0x11/0x41 [ 750.760661] [] ? add_preempt_count+0xad/0xb2 [ 750.760665] [] __make_request+0x32b/0x44e [ 750.760668] [] generic_make_request+0x249/0x2be [ 750.760671] [] ? get_parent_ip+0x11/0x41 [ 750.760674] [] submit_bio+0xcd/0xea [ 750.760677] [] submit_bh+0xef/0x111 [ 750.760684] [] journal_submit_commit_record+0xf7/0x16b [jbd2] [ 750.760691] [] jbd2_journal_commit_transaction+0xe33/0x14c4 [jbd2] [ 750.760695] [] ? _raw_spin_unlock_irqrestore+0x32/0x3d [ 750.760698] [] ? try_to_del_timer_sync+0x76/0x84 [ 750.760706] [] kjournald2+0x138/0x365 [jbd2] [ 750.760709] [] ? autoremove_wake_function+0x0/0x34 [ 750.760716] [] ? kjournald2+0x0/0x365 [jbd2] [ 750.760719] [] kthread+0x7a/0x82 [ 750.760722] [] kernel_thread_helper+0x4/0x10 [ 750.760725] [] ? kthread+0x0/0x82 [ 750.760728] [] ? kernel_thread_helper+0x0/0x10 [ 751.619027] BUG: using smp_processor_id() in preemptible [00000000] code: choosesig.pl/5975 [ 751.619034] caller is native_sched_clock+0x3c/0x68 [ 751.619038] Pid: 5975, comm: choosesig.pl Tainted: P 2.6.34-20100524-0407 #1 [ 751.619040] Call Trace: [ 751.619047] [] debug_smp_processor_id+0xc7/0xe0 [ 751.619051] [] native_sched_clock+0x3c/0x68 [ 751.619054] [] sched_clock+0x9/0xd [ 751.619058] [] blk_rq_init+0x92/0x9d [ 751.619061] [] get_request+0x1bf/0x2c7 [ 751.619064] [] get_request_wait+0x2d/0x19d [ 751.619088] [] ? ext4_mark_inode_dirty+0x179/0x1ac [ext4] [ 751.619092] [] ? get_parent_ip+0x11/0x41 [ 751.619095] [] ? get_parent_ip+0x11/0x41 [ 751.619098] [] ? get_parent_ip+0x11/0x41 [ 751.619101] [] ? add_preempt_count+0xad/0xb2 [ 751.619104] [] __make_request+0x32b/0x44e [ 751.619108] [] generic_make_request+0x249/0x2be [ 751.619112] [] submit_bio+0xcd/0xea [ 751.619116] [] submit_bh+0xef/0x111 [ 751.619120] [] __block_write_full_page+0x1cd/0x2a8 [ 751.619130] [] ? noalloc_get_block_write+0x0/0x55 [ext4] [ 751.619134] [] ? end_buffer_async_write+0x0/0x136 [ 751.619137] [] ? end_buffer_async_write+0x0/0x136 [ 751.619147] [] ? noalloc_get_block_write+0x0/0x55 [ext4] [ 751.619151] [] block_write_full_page_endio+0x84/0x90 [ 751.619155] [] block_write_full_page+0x10/0x12 [ 751.619165] [] ext4_writepage+0x38d/0x3d4 [ext4] [ 751.619175] [] mpage_da_submit_io+0xea/0x165 [ext4] [ 751.619186] [] ext4_da_writepages+0x363/0x574 [ext4] [ 751.619191] [] ? __cache_free+0x1c/0x1a4 [ 751.619195] [] do_writepages+0x1c/0x25 [ 751.619200] [] __filemap_fdatawrite_range+0x4b/0x4d [ 751.619204] [] filemap_flush+0x17/0x19 [ 751.619213] [] ext4_alloc_da_blocks+0x6b/0x70 [ext4] [ 751.619222] [] ext4_release_file+0x25/0xa0 [ext4] [ 751.619226] [] __fput+0xf9/0x1a3 [ 751.619229] [] fput+0x15/0x17 [ 751.619232] [] filp_close+0x63/0x6d [ 751.619236] [] put_files_struct+0x6f/0xc7 [ 751.619239] [] exit_files+0x46/0x4e [ 751.619241] [] do_exit+0x281/0x74e [ 751.619245] [] ? do_page_fault+0x212/0x241 [ 751.619248] [] do_group_exit+0x73/0x9c [ 751.619252] [] sys_exit_group+0x12/0x16 [ 751.619256] [] system_call_fastpath+0x16/0x1b [ 752.810185] BUG: using smp_processor_id() in preemptible [00000000] code: flush-8:0/2328 [ 752.810192] caller is native_sched_clock+0x3c/0x68 [ 752.810196] Pid: 2328, comm: flush-8:0 Tainted: P 2.6.34-20100524-0407 #1 [ 752.810198] Call Trace: [ 752.810205] [] debug_smp_processor_id+0xc7/0xe0 [ 752.810209] [] native_sched_clock+0x3c/0x68 [ 752.810212] [] sched_clock+0x9/0xd [ 752.810216] [] blk_rq_init+0x92/0x9d [ 752.810219] [] get_request+0x1bf/0x2c7 [ 752.810223] [] get_request_wait+0x2d/0x19d [ 752.810226] [] ? get_parent_ip+0x11/0x41 [ 752.810230] [] ? get_parent_ip+0x11/0x41 [ 752.810233] [] ? get_parent_ip+0x11/0x41 [ 752.810235] [] ? add_preempt_count+0xad/0xb2 [ 752.810239] [] __make_request+0x32b/0x44e [ 752.810242] [] generic_make_request+0x249/0x2be [ 752.810246] [] submit_bio+0xcd/0xea [ 752.810250] [] submit_bh+0xef/0x111 [ 752.810254] [] __block_write_full_page+0x1cd/0x2a8 [ 752.810277] [] ? noalloc_get_block_write+0x0/0x55 [ext4] [ 752.810281] [] ? end_buffer_async_write+0x0/0x136 [ 752.810284] [] ? end_buffer_async_write+0x0/0x136 [ 752.810294] [] ? noalloc_get_block_write+0x0/0x55 [ext4] [ 752.810297] [] block_write_full_page_endio+0x84/0x90 [ 752.810301] [] block_write_full_page+0x10/0x12 [ 752.810311] [] ext4_writepage+0x38d/0x3d4 [ext4] [ 752.810321] [] mpage_da_submit_io+0xea/0x165 [ext4] [ 752.810332] [] __mpage_da_writepage+0x44/0x14b [ext4] [ 752.810336] [] write_cache_pages+0x1f5/0x324 [ 752.810344] [] ? start_this_handle+0x566/0x58e [jbd2] [ 752.810353] [] ? __mpage_da_writepage+0x0/0x14b [ext4] [ 752.810364] [] ext4_da_writepages+0x33a/0x574 [ext4] [ 752.810368] [] ? get_parent_ip+0x11/0x41 [ 752.810372] [] do_writepages+0x1c/0x25 [ 752.810376] [] writeback_single_inode+0xde/0x300 [ 752.810379] [] writeback_inodes_wb+0x429/0x530 [ 752.810383] [] wb_writeback+0x149/0x1d0 [ 752.810387] [] wb_do_writeback+0x1b9/0x1cf [ 752.810391] [] ? process_timeout+0x0/0xb [ 752.810395] [] bdi_writeback_task+0x3e/0x117 [ 752.810398] [] ? bit_waitqueue+0x12/0xa4 [ 752.810402] [] ? bdi_start_fn+0x0/0xd5 [ 752.810406] [] bdi_start_fn+0x71/0xd5 [ 752.810409] [] ? bdi_start_fn+0x0/0xd5 [ 752.810412] [] kthread+0x7a/0x82 [ 752.810416] [] kernel_thread_helper+0x4/0x10 [ 752.810419] [] ? kthread+0x0/0x82 [ 752.810422] [] ? kernel_thread_helper+0x0/0x10 [ 752.810442] BUG: using smp_processor_id() in preemptible [00000000] code: flush-8:0/2328 [ 752.810445] caller is native_sched_clock+0x3c/0x68 [ 752.810448] Pid: 2328, comm: flush-8:0 Tainted: P 2.6.34-20100524-0407 #1 [ 752.810450] Call Trace: [ 752.810454] [] debug_smp_processor_id+0xc7/0xe0 [ 752.810457] [] native_sched_clock+0x3c/0x68 [ 752.810460] [] sched_clock+0x9/0xd [ 752.810463] [] blk_rq_init+0x92/0x9d [ 752.810466] [] get_request+0x1bf/0x2c7 [ 752.810469] [] get_request_wait+0x2d/0x19d [ 752.810473] [] ? cfq_merge+0x74/0xa0 [ 752.810477] [] ? elv_merge+0x166/0x19e [ 752.810480] [] __make_request+0x32b/0x44e [ 752.810484] [] generic_make_request+0x249/0x2be [ 752.810487] [] submit_bio+0xcd/0xea [ 752.810491] [] submit_bh+0xef/0x111 [ 752.810494] [] __block_write_full_page+0x1cd/0x2a8 [ 752.810505] [] ? noalloc_get_block_write+0x0/0x55 [ext4] [ 752.810508] [] ? end_buffer_async_write+0x0/0x136 [ 752.810512] [] ? end_buffer_async_write+0x0/0x136 [ 752.810522] [] ? noalloc_get_block_write+0x0/0x55 [ext4] [ 752.810525] [] block_write_full_page_endio+0x84/0x90 [ 752.810529] [] block_write_full_page+0x10/0x12 [ 752.810539] [] ext4_writepage+0x38d/0x3d4 [ext4] [ 752.810549] [] mpage_da_submit_io+0xea/0x165 [ext4] [ 752.810559] [] __mpage_da_writepage+0x44/0x14b [ext4] [ 752.810563] [] write_cache_pages+0x1f5/0x324 [ 752.810569] [] ? start_this_handle+0x566/0x58e [jbd2] [ 752.810579] [] ? __mpage_da_writepage+0x0/0x14b [ext4] [ 752.810590] [] ext4_da_writepages+0x33a/0x574 [ext4] [ 752.810594] [] ? get_parent_ip+0x11/0x41 [ 752.810597] [] do_writepages+0x1c/0x25 [ 752.810601] [] writeback_single_inode+0xde/0x300 [ 752.810605] [] writeback_inodes_wb+0x429/0x530 [ 752.810608] [] wb_writeback+0x149/0x1d0 [ 752.810613] [] wb_do_writeback+0x1b9/0x1cf [ 752.810616] [] ? process_timeout+0x0/0xb [ 752.810620] [] bdi_writeback_task+0x3e/0x117 [ 752.810623] [] ? bit_waitqueue+0x12/0xa4 [ 752.810626] [] ? bdi_start_fn+0x0/0xd5 [ 752.810629] [] bdi_start_fn+0x71/0xd5 [ 752.810632] [] ? bdi_start_fn+0x0/0xd5 [ 752.810635] [] kthread+0x7a/0x82 [ 752.810638] [] kernel_thread_helper+0x4/0x10 [ 752.810642] [] ? kthread+0x0/0x82 [ 752.810644] [] ? kernel_thread_helper+0x0/0x10 [ 755.826679] debug_smp_processor_id: 6 callbacks suppressed [ 755.826682] BUG: using smp_processor_id() in preemptible [00000000] code: jbd2/sda2-8/1372 [ 755.826688] caller is native_sched_clock+0x3c/0x68 [ 755.826691] Pid: 1372, comm: jbd2/sda2-8 Tainted: P 2.6.34-20100524-0407 #1 [ 755.826694] Call Trace: [ 755.826700] [] debug_smp_processor_id+0xc7/0xe0 [ 755.826704] [] native_sched_clock+0x3c/0x68 [ 755.826707] [] sched_clock+0x9/0xd [ 755.826710] [] blk_rq_init+0x92/0x9d [ 755.826713] [] get_request+0x1bf/0x2c7 [ 755.826717] [] get_request_wait+0x2d/0x19d [ 755.826721] [] ? ____cache_alloc+0x1c/0x264 [ 755.826724] [] ? get_parent_ip+0x11/0x41 [ 755.826728] [] ? add_preempt_count+0xad/0xb2 [ 755.826731] [] __make_request+0x32b/0x44e [ 755.826734] [] generic_make_request+0x249/0x2be [ 755.826737] [] submit_bio+0xcd/0xea [ 755.826741] [] submit_bh+0xef/0x111 [ 755.826745] [] __block_write_full_page+0x1cd/0x2a8 [ 755.826763] [] ? noalloc_get_block_write+0x0/0x55 [ext4] [ 755.826767] [] ? end_buffer_async_write+0x0/0x136 [ 755.826770] [] ? end_buffer_async_write+0x0/0x136 [ 755.826780] [] ? noalloc_get_block_write+0x0/0x55 [ext4] [ 755.826783] [] block_write_full_page_endio+0x84/0x90 [ 755.826787] [] block_write_full_page+0x10/0x12 [ 755.826797] [] ext4_writepage+0x38d/0x3d4 [ext4] [ 755.826801] [] __writepage+0x12/0x2b [ 755.826804] [] write_cache_pages+0x1f5/0x324 [ 755.826807] [] ? __writepage+0x0/0x2b [ 755.826811] [] ? get_parent_ip+0x11/0x41 [ 755.826814] [] generic_writepages+0x1f/0x21 [ 755.826821] [] journal_submit_data_buffers+0x104/0x171 [jbd2] [ 755.826829] [] jbd2_journal_commit_transaction+0x4a8/0x14c4 [jbd2] [ 755.826832] [] ? sub_preempt_count+0x92/0xa6 [ 755.826837] [] ? _raw_spin_unlock_irqrestore+0x32/0x3d [ 755.826840] [] ? try_to_del_timer_sync+0x76/0x84 [ 755.826848] [] kjournald2+0x138/0x365 [jbd2] [ 755.826852] [] ? autoremove_wake_function+0x0/0x34 [ 755.826860] [] ? kjournald2+0x0/0x365 [jbd2] [ 755.826863] [] kthread+0x7a/0x82 [ 755.826866] [] kernel_thread_helper+0x4/0x10 [ 755.826870] [] ? kthread+0x0/0x82 [ 755.826872] [] ? kernel_thread_helper+0x0/0x10 [ 755.826946] BUG: using smp_processor_id() in preemptible [00000000] code: jbd2/sda2-8/1372 [ 755.826949] caller is native_sched_clock+0x3c/0x68 [ 755.826952] Pid: 1372, comm: jbd2/sda2-8 Tainted: P 2.6.34-20100524-0407 #1 [ 755.826954] Call Trace: [ 755.826957] [] debug_smp_processor_id+0xc7/0xe0 [ 755.826960] [] native_sched_clock+0x3c/0x68 [ 755.826963] [] sched_clock+0x9/0xd [ 755.826966] [] blk_rq_init+0x92/0x9d [ 755.826969] [] get_request+0x1bf/0x2c7 [ 755.826972] [] get_request_wait+0x2d/0x19d [ 755.826976] [] ? cfq_merge+0x74/0xa0 [ 755.826980] [] ? elv_merge+0x166/0x19e [ 755.826983] [] __make_request+0x32b/0x44e [ 755.826986] [] generic_make_request+0x249/0x2be [ 755.826993] [] ? jbd_unlock_bh_state+0x13/0x2e [jbd2] [ 755.826996] [] submit_bio+0xcd/0xea [ 755.826999] [] submit_bh+0xef/0x111 [ 755.827006] [] jbd2_journal_commit_transaction+0x9ec/0x14c4 [jbd2] [ 755.827010] [] ? _raw_spin_unlock_irqrestore+0x32/0x3d [ 755.827013] [] ? try_to_del_timer_sync+0x76/0x84 [ 755.827021] [] kjournald2+0x138/0x365 [jbd2] [ 755.827024] [] ? autoremove_wake_function+0x0/0x34 [ 755.827032] [] ? kjournald2+0x0/0x365 [jbd2] [ 755.827034] [] kthread+0x7a/0x82 [ 755.827038] [] kernel_thread_helper+0x4/0x10 [ 755.827041] [] ? kthread+0x0/0x82 [ 755.827044] [] ? kernel_thread_helper+0x0/0x10 [ 755.828245] BUG: using smp_processor_id() in preemptible [00000000] code: jbd2/sda2-8/1372 [ 755.828249] caller is native_sched_clock+0x3c/0x68 [ 755.828251] Pid: 1372, comm: jbd2/sda2-8 Tainted: P 2.6.34-20100524-0407 #1 [ 755.828253] Call Trace: [ 755.828256] [] debug_smp_processor_id+0xc7/0xe0 [ 755.828260] [] native_sched_clock+0x3c/0x68 [ 755.828263] [] sched_clock+0x9/0xd [ 755.828265] [] blk_rq_init+0x92/0x9d [ 755.828268] [] get_request+0x1bf/0x2c7 [ 755.828271] [] get_request_wait+0x2d/0x19d [ 755.828274] [] ? __alloc_pages_nodemask+0xf3/0x60c [ 755.828278] [] ? get_parent_ip+0x11/0x41 [ 755.828280] [] ? add_preempt_count+0xad/0xb2 [ 755.828283] [] __make_request+0x32b/0x44e [ 755.828287] [] generic_make_request+0x249/0x2be [ 755.828290] [] ? get_parent_ip+0x11/0x41 [ 755.828293] [] submit_bio+0xcd/0xea [ 755.828297] [] submit_bh+0xef/0x111 [ 755.828304] [] journal_submit_commit_record+0xf7/0x16b [jbd2] [ 755.828310] [] jbd2_journal_commit_transaction+0xe33/0x14c4 [jbd2] [ 755.828314] [] ? _raw_spin_unlock_irqrestore+0x32/0x3d [ 755.828318] [] ? try_to_del_timer_sync+0x76/0x84 [ 755.828325] [] kjournald2+0x138/0x365 [jbd2] [ 755.828328] [] ? autoremove_wake_function+0x0/0x34 [ 755.828335] [] ? kjournald2+0x0/0x365 [jbd2] [ 755.828338] [] kthread+0x7a/0x82 [ 755.828341] [] kernel_thread_helper+0x4/0x10 [ 755.828344] [] ? kthread+0x0/0x82 [ 755.828347] [] ? kernel_thread_helper+0x0/0x10