0b8f1d>] ondemand_readahead+0x1b1/0x1c4 [ 204.925155] [] page_cache_sync_readahead+0x38/0x3c [ 204.925159] [] filemap_fault+0x129/0x306 [ 204.925162] [] __do_fault+0x50/0x3f9 [ 204.925166] [] ? mmap_region+0x399/0x4c7 [ 204.925169] [] handle_mm_fault+0x3c7/0x8ad [ 204.925173] [] ? do_mmap_pgoff+0x28b/0x2ee [ 204.925176] [] do_page_fault+0x22a/0x241 [ 204.925179] [] page_fault+0x25/0x30 [ 210.062561] debug_smp_processor_id: 87 callbacks suppressed [ 210.062564] BUG: using smp_processor_id() in preemptible [00000000] code: mocp/4875 [ 210.062571] caller is native_sched_clock+0x3c/0x68 [ 210.062574] Pid: 4875, comm: mocp Tainted: P 2.6.35-rc1 #1 [ 210.062576] Call Trace: [ 210.062582] [] debug_smp_processor_id+0xc7/0xe0 [ 210.062585] [] native_sched_clock+0x3c/0x68 [ 210.062588] [] sched_clock+0x9/0xd [ 210.062592] [] blk_rq_init+0x92/0x9e [ 210.062595] [] get_request+0x1bf/0x2cb [ 210.062598] [] get_request_wait+0x2d/0x1a1 [ 210.062603] [] ? get_parent_ip+0x11/0x42 [ 210.062605] [] ? add_preempt_count+0xad/0xb2 [ 210.062609] [] __make_request+0x333/0x456 [ 210.062612] [] ? mpage_alloc+0x25/0x7d [ 210.062615] [] generic_make_request+0x24d/0x2c2 [ 210.062618] [] ? do_mpage_readpage+0x3c9/0x47e [ 210.062621] [] submit_bio+0xcd/0xea [ 210.062625] [] ? __lru_cache_add+0x73/0x91 [ 210.062628] [] mpage_bio_submit+0x22/0x26 [ 210.062630] [] mpage_readpages+0x107/0x11b [ 210.062652] [] ? ext4_get_block+0x0/0x13 [ext4] [ 210.062655] [] ? dequeue_entity+0x1b/0x115 [ 210.062664] [] ? ext4_get_block+0x0/0x13 [ext4] [ 210.062668] [] ? alloc_pages_current+0xa2/0xc5 [ 210.062678] [] ext4_readpages+0x18/0x1a [ext4] [ 210.062681] [] __do_page_cache_readahead+0x128/0x1be [ 210.062685] [] ra_submit+0x1c/0x20 [ 210.062688] [] ondemand_readahead+0x1b1/0x1c4 [ 210.062691] [] ? get_parent_ip+0x11/0x42 [ 210.062694] [] page_cache_async_readahead+0x76/0x9c [ 210.062698] [] ? find_get_page+0x7b/0x87 [ 210.062701] [] generic_file_aio_read+0x2a4/0x5a0 [ 210.062705] [] do_sync_read+0xc6/0x103 [ 210.062708] [] ? get_parent_ip+0x11/0x42 [ 210.062713] [] ? security_file_permission+0x11/0x13 [ 210.062715] [] vfs_read+0xa6/0x103 [ 210.062718] [] ? fget_light+0xa0/0xac [ 210.062721] [] sys_read+0x45/0x69 [ 210.062725] [] system_call_fastpath+0x16/0x1b [ 213.284156] BUG: using smp_processor_id() in preemptible [00000000] code: mocp/4875 [ 213.284163] caller is native_sched_clock+0x3c/0x68 [ 213.284166] Pid: 4875, comm: mocp Tainted: P 2.6.35-rc1 #1 [ 213.284168] Call Trace: [ 213.284174] [] debug_smp_processor_id+0xc7/0xe0 [ 213.284178] [] native_sched_clock+0x3c/0x68 [ 213.284180] [] sched_clock+0x9/0xd [ 213.284184] [] blk_rq_init+0x92/0x9e [ 213.284188] [] get_request+0x1bf/0x2cb [ 213.284191] [] get_request_wait+0x2d/0x1a1 [ 213.284195] [] ? get_parent_ip+0x11/0x42 [ 213.284198] [] ? add_preempt_count+0xad/0xb2 [ 213.284201] [] __make_request+0x333/0x456 [ 213.284205] [] generic_make_request+0x24d/0x2c2 [ 213.284208] [] ? do_mpage_readpage+0x3c9/0x47e [ 213.284212] [] submit_bio+0xcd/0xea [ 213.284215] [] ? __lru_cache_add+0x73/0x91 [ 213.284218] [] mpage_bio_submit+0x22/0x26 [ 213.284221] [] mpage_readpages+0x107/0x11b [ 213.284242] [] ? ext4_get_block+0x0/0x13 [ext4] [ 213.284245] [] ? dequeue_entity+0x1b/0x115 [ 213.284255] [] ? ext4_get_block+0x0/0x13 [ext4] [ 213.284259] [] ? alloc_pages_current+0xa2/0xc5 [ 213.284268] [] ext4_readpages+0x18/0x1a [ext4] [ 213.284272] [] __do_page_cache_readahead+0x128/0x1be [ 213.284275] [] ra_submit+0x1c/0x20 [ 213.284278] [] ondemand_readahead+0x1b1/0x1c4 [ 213.284281] [] ? get_parent_ip+0x11/0x42 [ 213.284285] [] page_cache_async_readahead+0x76/0x9c [ 213.284289] [] ? find_get_page+0x7b/0x87 [ 213.284292] [] generic_file_aio_read+0x2a4/0x5a0 [ 213.284296] [] do_sync_read+0xc6/0x103 [ 213.284299] [] ? get_parent_ip+0x11/0x42 [ 213.284303] [] ? security_file_permission+0x11/0x13 [ 213.284306] [] vfs_read+0xa6/0x103 [ 213.284309] [] ? fget_light+0xa0/0xac [ 213.284312] [] sys_read+0x45/0x69 [ 213.284315] [] system_call_fastpath+0x16/0x1b [ 214.604083] BUG: using smp_processor_id() in preemptible [00000000] code: flush-8:0/1773 [ 214.604090] caller is native_sched_clock+0x3c/0x68 [ 214.604094] Pid: 1773, comm: flush-8:0 Tainted: P 2.6.35-rc1 #1 [ 214.604096] Call Trace: [ 214.604107] [] debug_smp_processor_id+0xc7/0xe0 [ 214.604111] [] native_sched_clock+0x3c/0x68 [ 214.604114] [] sched_clock+0x9/0xd [ 214.604117] [] blk_rq_init+0x92/0x9e [ 214.604121] [] get_request+0x1bf/0x2cb [ 214.604124] [] get_request_wait+0x2d/0x1a1 [ 214.604148] [] ? __ext4_handle_dirty_metadata+0xc9/0xd2 [ext4] [ 214.604152] [] ? get_parent_ip+0x11/0x42 [ 214.604155] [] ? add_preempt_count+0xad/0xb2 [ 214.604158] [] __make_request+0x333/0x456 [ 214.604162] [] generic_make_request+0x24d/0x2c2 [ 214.604169] [] ? find_revoke_record+0x84/0x90 [jbd2] [ 214.604173] [] submit_bio+0xcd/0xea [ 214.604177] [] submit_bh+0xef/0x111 [ 214.604180] [] __block_write_full_page+0x1cd/0x2a8 [ 214.604189] [] ? noalloc_get_block_write+0x0/0x22 [ext4] [ 214.604193] [] ? end_buffer_async_write+0x0/0x136 [ 214.604196] [] ? end_buffer_async_write+0x0/0x136 [ 214.604205] [] ? noalloc_get_block_write+0x0/0x22 [ext4] [ 214.604209] [] block_write_full_page_endio+0x84/0x90 [ 214.604212] [] block_write_full_page+0x10/0x12 [ 214.604222] [] ext4_writepage+0x344/0x359 [ext4] [ 214.604231] [] mpage_da_submit_io+0xea/0x165 [ext4] [ 214.604242] [] ext4_da_writepages+0x300/0x506 [ext4] [ 214.604246] [] ? get_parent_ip+0x11/0x42 [ 214.604250] [] do_writepages+0x1c/0x25 [ 214.604254] [] writeback_single_inode+0xde/0x300 [ 214.604257] [] writeback_inodes_wb+0x429/0x530 [ 214.604261] [] wb_writeback+0x149/0x1d0 [ 214.604264] [] wb_do_writeback+0x1b9/0x1cf [ 214.604268] [] ? process_timeout+0x0/0xb [ 214.604271] [] bdi_writeback_task+0x3e/0x117 [ 214.604274] [] ? bit_waitqueue+0x12/0xa4 [ 214.604278] [] ? bdi_start_fn+0x0/0xd5 [ 214.604281] [] bdi_start_fn+0x71/0xd5 [ 214.604284] [] ? bdi_start_fn+0x0/0xd5 [ 214.604286] [] kthread+0x7a/0x82 [ 214.604290] [] kernel_thread_helper+0x4/0x10 [ 214.604293] [] ? kthread+0x0/0x82 [ 214.604295] [] ? kernel_thread_helper+0x0/0x10 [ 214.604390] BUG: using smp_processor_id() in preemptible [00000000] code: jbd2/sda2-8/1365 [ 214.604393] BUG: using smp_processor_id() in preemptible [00000000] code: flush-8:0/1773 [ 214.604396] caller is native_sched_clock+0x3c/0x68 [ 214.604398] caller is native_sched_clock+0x3c/0x68 [ 214.604400] Pid: 1365, comm: jbd2/sda2-8 Tainted: P 2.6.35-rc1 #1 [ 214.604402] Pid: 1773, comm: flush-8:0 Tainted: P 2.6.35-rc1 #1 [ 214.604403] Call Trace: [ 214.604405] Call Trace: [ 214.604407] [] debug_smp_processor_id+0xc7/0xe0 [ 214.604411] [] debug_smp_processor_id+0xc7/0xe0 [ 214.604415] [] native_sched_clock+0x3c/0x68 [ 214.604417] [] native_sched_clock+0x3c/0x68 [ 214.604420] [] sched_clock+0x9/0xd [ 214.604423] [] blk_rq_init+0x92/0x9e [ 214.604425] [] sched_clock+0x9/0xd [ 214.604427] [] blk_rq_init+0x92/0x9e [ 214.604430] [] get_request+0x1bf/0x2cb [ 214.604433] [] get_request+0x1bf/0x2cb [ 214.604437] [] get_request_wait+0x2d/0x1a1 [ 214.604439] [] get_request_wait+0x2d/0x1a1 [ 214.604442] [] ? cfq_merge+0x74/0xa0 [ 214.604446] [] ? cfq_merge+0x74/0xa0 [ 214.604448] [] ? elv_merge+0x166/0x19e [ 214.604451] [] ? elv_merge+0x166/0x19e [ 214.604454] [] __make_request+0x333/0x456 [ 214.604457] [] __make_request+0x333/0x456 [ 214.604459] [] generic_make_request+0x24d/0x2c2 [ 214.604463] [] generic_make_request+0x24d/0x2c2 [ 214.604472] [] ? ext4_map_blocks+0x9c/0x19d [ext4] [ 214.604475] [] submit_bio+0xcd/0xea [ 214.604481] [] ? jbd_unlock_bh_state+0x13/0x2e [jbd2] [ 214.604484] [] submit_bio+0xcd/0xea [ 214.604486] [] submit_bh+0xef/0x111 [ 214.604489] [] __block_write_full_page+0x1cd/0x2a8 [ 214.604493] [] submit_bh+0xef/0x111 [ 214.604499] [] jbd2_journal_commit_transaction+0x9fc/0x14d4 [jbd2] [ 214.604507] [] ? noalloc_get_block_write+0x0/0x22 [ext4] [ 214.604511] [] ? _raw_spin_unlock_irqrestore+0x32/0x3d [ 214.604515] [] ? try_to_del_timer_sync+0x76/0x84 [ 214.604517] [] ? end_buffer_async_write+0x0/0x136 [ 214.604520] [] ? end_buffer_async_write+0x0/0x136 [ 214.604527] [] kjournald2+0x138/0x365 [jbd2] [ 214.604530] [] ? autoremove_wake_function+0x0/0x34 [ 214.604538] [] ? noalloc_get_block_write+0x0/0x22 [ext4] [ 214.604541] [] block_write_full_page_endio+0x84/0x90 [ 214.604547] [] ? kjournald2+0x0/0x365 [jbd2] [ 214.604550] [] kthread+0x7a/0x82 [ 214.604552] [] block_write_full_page+0x10/0x12 [ 214.604561] [] ext4_writepage+0x344/0x359 [ext4] [ 214.604564] [] kernel_thread_helper+0x4/0x10 [ 214.604567] [] ? kthread+0x0/0x82 [ 214.604575] [] mpage_da_submit_io+0xea/0x165 [ext4] [ 214.604579] [] ? kernel_thread_helper+0x0/0x10 [ 214.604586] [] ext4_da_writepages+0x300/0x506 [ext4] [ 214.604590] [] ? get_parent_ip+0x11/0x42 [ 214.604594] [] do_writepages+0x1c/0x25 [ 214.604597] [] writeback_single_inode+0xde/0x300 [ 214.604600] [] writeback_inodes_wb+0x429/0x530 [ 214.604604] [] wb_writeback+0x149/0x1d0 [ 214.604607] [] wb_do_writeback+0x1b9/0x1cf [ 214.604610] [] ? process_timeout+0x0/0xb [ 214.604614] [] bdi_writeback_task+0x3e/0x117 [ 214.604617] [] ? bit_waitqueue+0x12/0xa4 [ 214.604620] [] ? bdi_start_fn+0x0/0xd5 [ 214.604623] [] bdi_start_fn+0x71/0xd5 [ 214.604626] [] ? bdi_start_fn+0x0/0xd5 [ 214.604628] [] kthread+0x7a/0x82 [ 214.604631] [] kernel_thread_helper+0x4/0x10 [ 214.604635] [] ? kthread+0x0/0x82 [ 214.604637] [] ? kernel_thread_helper+0x0/0x10 [ 214.604645] BUG: using smp_processor_id() in preemptible [00000000] code: flush-8:0/1773 [ 214.604649] caller is native_sched_clock+0x3c/0x68 [ 214.604651] Pid: 1773, comm: flush-8:0 Tainted: P 2.6.35-rc1 #1 [ 214.604653] Call Trace: [ 214.604656] [] debug_smp_processor_id+0xc7/0xe0 [ 214.604659] [] native_sched_clock+0x3c/0x68 [ 214.604662] [] sched_clock+0x9/0xd [ 214.604665] [] blk_rq_init+0x92/0x9e [ 214.604668] [] get_request+0x1bf/0x2cb [ 214.604671] [] get_request_wait+0x2d/0x1a1 [ 214.604674] [] ? cfq_merge+0x74/0xa0 [ 214.604677] [] ? elv_merge+0x166/0x19e [ 214.604680] [] __make_request+0x333/0x456 [ 214.604684] [] generic_make_request+0x24d/0x2c2 [ 214.604694] [] ? ext4_map_blocks+0x9c/0x19d [ext4] [ 214.604697] [] submit_bio+0xcd/0xea [ 214.604700] [] submit_bh+0xef/0x111 [ 214.604703] [] __block_write_full_page+0x1cd/0x2a8 [ 214.604713] [] ? noalloc_get_block_write+0x0/0x22 [ext4] [ 214.604716] [] ? end_buffer_async_write+0x0/0x136 [ 214.604720] [] ? end_buffer_async_write+0x0/0x136 [ 214.604729] [] ? noalloc_get_block_write+0x0/0x22 [ext4] [ 214.604733] [] block_write_full_page_endio+0x84/0x90 [ 214.604736] [] block_write_full_page+0x10/0x12 [ 214.604745] [] ext4_writepage+0x344/0x359 [ext4] [ 214.604755] [] mpage_da_submit_io+0xea/0x165 [ext4] [ 214.604766] [] ext4_da_writepages+0x300/0x506 [ext4] [ 214.604770] [] ? get_parent_ip+0x11/0x42 [ 214.604773] [] do_writepages+0x1c/0x25 [ 214.604776] [] writeback_single_inode+0xde/0x300 [ 214.604779] [] writeback_inodes_wb+0x429/0x530 [ 214.604783] [] wb_writeback+0x149/0x1d0 [ 214.604786] [] wb_do_writeback+0x1b9/0x1cf [ 214.604789] [] ? process_timeout+0x0/0xb [ 214.604793] [] bdi_writeback_task+0x3e/0x117 [ 214.604796] [] ? bit_waitqueue+0x12/0xa4 [ 214.604799] [] ? bdi_start_fn+0x0/0xd5 [ 214.604802] [] bdi_start_fn+0x71/0xd5 [ 214.604804] [] ? bdi_start_fn+0x0/0xd5 [ 214.604807] [] kthread+0x7a/0x82 [ 214.604810] [] kernel_thread_helper+0x4/0x10 [ 214.604813] [] ? kthread+0x0/0x82 [ 214.604816] [] ? kernel_thread_helper+0x0/0x10 [ 214.604856] BUG: using smp_processor_id() in preemptible [00000000] code: flush-8:0/1773 [ 214.604860] caller is native_sched_clock+0x3c/0x68 [ 214.604862] Pid: 1773, comm: flush-8:0 Tainted: P 2.6.35-rc1 #1 [ 214.604864] Call Trace: [ 214.604867] [] debug_smp_processor_id+0xc7/0xe0 [ 214.604870] [] native_sched_clock+0x3c/0x68 [ 214.604873] [] sched_clock+0x9/0xd [ 214.604876] [] blk_rq_init+0x92/0x9e [ 214.604879] [] get_request+0x1bf/0x2cb [ 214.604883] [] get_request_wait+0x2d/0x1a1 [ 214.604886] [] ? cfq_merge+0x74/0xa0 [ 214.604889] [] ? elv_merge+0x166/0x19e [ 214.604892] [] __make_request+0x333/0x456 [ 214.604895] [] generic_make_request+0x24d/0x2c2 [ 214.604902] [] ? find_revoke_record+0x84/0x90 [jbd2] [ 214.604906] [] submit_bio+0xcd/0xea [ 214.604909] [] submit_bh+0xef/0x111 [ 214.604912] [] __block_write_full_page+0x1cd/0x2a8 [ 214.604921] [] ? noalloc_get_block_write+0x0/0x22 [ext4] [ 214.604925] [] ? end_buffer_async_write+0x0/0x136 [ 214.604928] [] ? end_buffer_async_write+0x0/0x136 [ 214.604938] [] ? noalloc_get_block_write+0x0/0x22 [ext4] [ 214.604941] [] block_write_full_page_endio+0x84/0x90 [ 214.604944] [] block_write_full_page+0x10/0x12 [ 214.604954] [] ext4_writepage+0x344/0x359 [ext4] [ 214.604964] [] mpage_da_submit_io+0xea/0x165 [ext4] [ 214.604974] [] ? mpage_da_map_blocks+0x282/0x295 [ext4] [ 214.604984] [] ext4_da_writepages+0x300/0x506 [ext4] [ 214.604988] [] ? get_parent_ip+0x11/0x42 [ 214.604991] [] do_writepages+0x1c/0x25 [ 214.604994] [] writeback_single_inode+0xde/0x300 [ 214.604998] [] writeback_inodes_wb+0x429/0x530 [ 214.605001] [] wb_writeback+0x149/0x1d0 [ 214.605005] [] wb_do_writeback+0x1b9/0x1cf [ 214.605007] [] ? process_timeout+0x0/0xb [ 214.605011] [] bdi_writeback_task+0x3e/0x117 [ 214.605014] [] ? bit_waitqueue+0x12/0xa4 [ 214.605017] [] ? bdi_start_fn+0x0/0xd5 [ 214.605019] [] bdi_start_fn+0x71/0xd5 [ 214.605022] [] ? bdi_start_fn+0x0/0xd5 [ 214.605025] [] kthread+0x7a/0x82 [ 214.605028] [] kernel_thread_helper+0x4/0x10 [ 214.605031] [] ? kthread+0x0/0x82 [ 214.605033] [] ? kernel_thread_helper+0x0/0x10 [ 214.605058] BUG: using smp_processor_id() in preemptible [00000000] code: flush-8:0/1773 [ 214.605061] caller is native_sched_clock+0x3c/0x68 [ 214.605063] Pid: 1773, comm: flush-8:0 Tainted: P 2.6.35-rc1 #1 [ 214.605065] Call Trace: [ 214.605068] [] debug_smp_processor_id+0xc7/0xe0 [ 214.605071] [] native_sched_clock+0x3c/0x68 [ 214.605074] [] sched_clock+0x9/0xd [ 214.605077] [] blk_rq_init+0x92/0x9e [ 214.605080] [] get_request+0x1bf/0x2cb [ 214.605084] [] get_request_wait+0x2d/0x1a1 [ 214.605087] [] ? cfq_merge+0x74/0xa0 [ 214.605089] [] ? elv_merge+0x166/0x19e [ 214.605093] [] __make_request+0x333/0x456 [ 214.605096] [] generic_make_request+0x24d/0x2c2 [ 214.605106] [] ? ext4_map_blocks+0x9c/0x19d [ext4] [ 214.605110] [] submit_bio+0xcd/0xea [ 214.605113] [] submit_bh+0xef/0x111 [ 214.605116] [] __block_write_full_page+0x1cd/0x2a8 [ 214.605125] [] ? noalloc_get_block_write+0x0/0x22 [ext4] [ 214.605128] [] ? end_buffer_async_write+0x0/0x136 [ 214.605132] [] ? end_buffer_async_write+0x0/0x136 [ 214.605141] [] ? noalloc_get_block_write+0x0/0x22 [ext4] [ 214.605144] [] block_write_full_page_endio+0x84/0x90 [ 214.605148] [] block_write_full_page+0x10/0x12 [ 214.605157] [] ext4_writepage+0x344/0x359 [ext4] [ 214.605167] [] mpage_da_submit_io+0xea/0x165 [ext4] [ 214.605179] [] write_cache_pages_da+0x19e/0x378 [ext4] [ 214.605295] [] ext4_da_writepages+0x2d7/0x506 [ext4] [ 214.605300] [] ? get_parent_ip+0x11/0x42 [ 214.605303] [] do_writepages+0x1c/0x25 [ 214.605306] [] writeback_single_inode+0xde/0x300 [ 214.605309] [] writeback_inodes_wb+0x429/0x530 [ 214.605313] [] wb_writeback+0x149/0x1d0 [ 214.605316] [] wb_do_writeback+0x1b9/0x1cf [ 214.605319] [] ? process_timeout+0x0/0xb [ 214.605323] [] bdi_writeback_task+0x3e/0x117 [ 214.605326] [] ? bit_waitqueue+0x12/0xa4 [ 214.605329] [] ? bdi_start_fn+0x0/0xd5 [ 214.605331] [] bdi_start_fn+0x71/0xd5 [ 214.605334] [] ? bdi_start_fn+0x0/0xd5 [ 214.605337] [] kthread+0x7a/0x82 [ 214.605340] [] kernel_thread_helper+0x4/0x10 [ 214.605343] [] ? kthread+0x0/0x82 [ 214.605346] [] ? kernel_thread_helper+0x0/0x10 [ 214.605361] BUG: using smp_processor_id() in preemptible [00000000] code: flush-8:0/1773 [ 214.605364] caller is native_sched_clock+0x3c/0x68 [ 214.605367] Pid: 1773, comm: flush-8:0 Tainted: P 2.6.35-rc1 #1 [ 214.605369] Call Trace: [ 214.605372] [] debug_smp_processor_id+0xc7/0xe0 [ 214.605375] [] native_sched_clock+0x3c/0x68 [ 214.605378] [] sched_clock+0x9/0xd [ 214.605381] [] blk_rq_init+0x92/0x9e [ 214.605384] [] get_request+0x1bf/0x2cb [ 214.605387] [] get_request_wait+0x2d/0x1a1 [ 214.605390] [] ? cfq_merge+0x74/0xa0 [ 214.605393] [] ? elv_merge+0x166/0x19e [ 214.605396] [] __make_request+0x333/0x456 [ 214.605399] [] generic_make_request+0x24d/0x2c2 [ 214.605409] [] ? ext4_map_blocks+0x9c/0x19d [ext4] [ 214.605413] [] submit_bio+0xcd/0xea [ 214.605416] [] submit_bh+0xef/0x111 [ 214.605419] [] __block_write_full_page+0x1cd/0x2a8 [ 214.605429] [] ? noalloc_get_block_write+0x0/0x22 [ext4] [ 214.605432] [] ? end_buffer_async_write+0x0/0x136 [ 214.605435] [] ? end_buffer_async_write+0x0/0x136 [ 214.605444] [] ? noalloc_get_block_write+0x0/0x22 [ext4] [ 214.605448] [] block_write_full_page_endio+0x84/0x90 [ 214.605451] [] block_write_full_page+0x10/0x12 [ 214.605461] [] ext4_writepage+0x344/0x359 [ext4] [ 214.605470] [] mpage_da_submit_io+0xea/0x165 [ext4] [ 214.605481] [] write_cache_pages_da+0x19e/0x378 [ext4] [ 214.605604] [] ext4_da_writepages+0x2d7/0x506 [ext4] [ 214.605610] [] ? get_parent_ip+0x11/0x42 [ 214.605614] [] do_writepages+0x1c/0x25 [ 214.605618] [] writeback_single_inode+0xde/0x300 [ 214.605622] [] writeback_inodes_wb+0x429/0x530 [ 214.605627] [] wb_writeback+0x149/0x1d0 [ 214.605632] [] wb_do_writeback+0x1b9/0x1cf [ 214.605635] [] ? process_timeout+0x0/0xb [ 214.605640] [] bdi_writeback_task+0x3e/0x117 [ 214.605644] [] ? bit_waitqueue+0x12/0xa4 [ 214.605647] [] ? bdi_start_fn+0x0/0xd5 [ 214.605651] [] bdi_start_fn+0x71/0xd5 [ 214.605654] [] ? bdi_start_fn+0x0/0xd5 [ 214.605658] [] kthread+0x7a/0x82 [ 214.605662] [] kernel_thread_helper+0x4/0x10 [ 214.605666] [] ? kthread+0x0/0x82 [ 214.605670] [] ? kernel_thread_helper+0x0/0x10 [ 214.605690] BUG: using smp_processor_id() in preemptible [00000000] code: flush-8:0/1773 [ 214.605693] caller is native_sched_clock+0x3c/0x68 [ 214.605696] Pid: 1773, comm: flush-8:0 Tainted: P 2.6.35-rc1 #1 [ 214.605698] Call Trace: [ 214.605702] [] debug_smp_processor_id+0xc7/0xe0 [ 214.605706] [] native_sched_clock+0x3c/0x68 [ 214.605710] [] sched_clock+0x9/0xd [ 214.605713] [] blk_rq_init+0x92/0x9e [ 214.605716] [] get_request+0x1bf/0x2cb [ 214.605719] [] get_request_wait+0x2d/0x1a1 [ 214.605722] [] ? cfq_merge+0x74/0xa0 [ 214.605725] [] ? elv_merge+0x166/0x19e [ 214.605728] [] __make_request+0x333/0x456 [ 214.605732] [] generic_make_request+0x24d/0x2c2 [ 214.605742] [] ? ext4_map_blocks+0x9c/0x19d [ext4] [ 214.605745] [] submit_bio+0xcd/0xea [ 214.605749] [] submit_bh+0xef/0x111 [ 214.605752] [] __block_write_full_page+0x1cd/0x2a8 [ 214.605761] [] ? noalloc_get_block_write+0x0/0x22 [ext4] [ 214.605765] [] ? end_buffer_async_write+0x0/0x136 [ 214.605768] [] ? end_buffer_async_write+0x0/0x136 [ 214.605777] [] ? noalloc_get_block_write+0x0/0x22 [ext4] [ 214.605781] [] block_write_full_page_endio+0x84/0x90 [ 214.605785] [] block_write_full_page+0x10/0x12 [ 214.605795] [] ext4_writepage+0x344/0x359 [ext4] [ 214.605805] [] mpage_da_submit_io+0xea/0x165 [ext4] [ 214.605817] [] write_cache_pages_da+0x19e/0x378 [ext4] [ 214.605830] [] ext4_da_writepages+0x2d7/0x506 [ext4] [ 214.605836] [] ? get_parent_ip+0x11/0x42 [ 214.605840] [] do_writepages+0x1c/0x25 [ 214.605844] [] writeback_single_inode+0xde/0x300 [ 214.605848] [] writeback_inodes_wb+0x429/0x530 [ 214.605853] [] wb_writeback+0x149/0x1d0 [ 214.605858] [] wb_do_writeback+0x1b9/0x1cf [ 214.605862] [] ? process_timeout+0x0/0xb [ 214.605866] [] bdi_writeback_task+0x3e/0x117 [ 214.605870] [] ? bit_waitqueue+0x12/0xa4 [ 214.605873] [] ? bdi_start_fn+0x0/0xd5 [ 214.605877] [] bdi_start_fn+0x71/0xd5 [ 214.605880] [] ? bdi_start_fn+0x0/0xd5 [ 214.605884] [] kthread+0x7a/0x82 [ 214.605888] [] kernel_thread_helper+0x4/0x10 [ 214.605893] [] ? kthread+0x0/0x82 [ 214.605896] [] ? kernel_thread_helper+0x0/0x10 [ 219.604078] debug_smp_processor_id: 10 callbacks suppressed [ 219.604082] BUG: using smp_processor_id() in preemptible [00000000] code: flush-8:0/1773 [ 219.604089] caller is native_sched_clock+0x3c/0x68 [ 219.604093] Pid: 1773, comm: flush-8:0 Tainted: P 2.6.35-rc1 #1 [ 219.604095] Call Trace: [ 219.604107] [] debug_smp_processor_id+0xc7/0xe0 [ 219.604110] [] native_sched_clock+0x3c/0x68 [ 219.604113] [] sched_clock+0x9/0xd [ 219.604117] [] blk_rq_init+0x92/0x9e [ 219.604121] [] get_request+0x1bf/0x2cb [ 219.604124] [] get_request_wait+0x2d/0x1a1 [ 219.604138] [] ? get_parent_ip+0x11/0x42 [ 219.604140] [] ? add_preempt_count+0xad/0xb2 [ 219.604144] [] __make_request+0x333/0x456 [ 219.604147] [] generic_make_request+0x24d/0x2c2 [ 219.604156] [] ? find_revoke_record+0x84/0x90 [jbd2] [ 219.604159] [] submit_bio+0xcd/0xea [ 219.604163] [] submit_bh+0xef/0x111 [ 219.604167] [] __block_write_full_page+0x1cd/0x2a8 [ 219.604177] [] ? noalloc_get_block_write+0x0/0x22 [ext4] [ 219.604181] [] ? end_buffer_async_write+0x0/0x136 [ 219.604184] [] ? end_buffer_async_write+0x0/0x136 [ 219.604193] [] ? noalloc_get_block_write+0x0/0x22 [ext4] [ 219.604197] [] block_write_full_page_endio+0x84/0x90 [ 219.604200] [] block_write_full_page+0x10/0x12 [ 219.604210] [] ext4_writepage+0x344/0x359 [ext4] [ 219.604219] [] mpage_da_submit_io+0xea/0x165 [ext4] [ 219.604229] [] ? mpage_da_map_blocks+0x282/0x295 [ext4] [ 219.604240] [] ext4_da_writepages+0x300/0x506 [ext4] [ 219.604244] [] ? get_parent_ip+0x11/0x42 [ 219.604248] [] do_writepages+0x1c/0x25 [ 219.604252] [] writeback_single_inode+0xde/0x300 [ 219.604255] [] writeback_inodes_wb+0x429/0x530 [ 219.604259] [] wb_writeback+0x149/0x1d0 [ 219.604263] [] wb_do_writeback+0x1b9/0x1cf [ 219.604266] [] ? process_timeout+0x0/0xb [ 219.604269] [] bdi_writeback_task+0x3e/0x117 [ 219.604273] [] ? bit_waitqueue+0x12/0xa4 [ 219.604276] [] ? bdi_start_fn+0x0/0xd5 [ 219.604279] [] bdi_start_fn+0x71/0xd5 [ 219.604282] [] ? bdi_start_fn+0x0/0xd5 [ 219.604285] [] kthread+0x7a/0x82 [ 219.604288] [] kernel_thread_helper+0x4/0x10 [ 219.604291] [] ? kthread+0x0/0x82 [ 219.604294] [] ? kernel_thread_helper+0x0/0x10 [ 219.604334] BUG: using smp_processor_id() in preemptible [00000000] code: flush-8:0/1773 [ 219.604338] caller is native_sched_clock+0x3c/0x68 [ 219.604341] Pid: 1773, comm: flush-8:0 Tainted: P 2.6.35-rc1 #1 [ 219.604342] Call Trace: [ 219.604346] [] debug_smp_processor_id+0xc7/0xe0 [ 219.604349] [] native_sched_clock+0x3c/0x68 [ 219.604352] [] sched_clock+0x9/0xd [ 219.604355] [] blk_rq_init+0x92/0x9e [ 219.604358] [] get_request+0x1bf/0x2cb [ 219.604362] [] get_request_wait+0x2d/0x1a1 [ 219.604366] [] ? cfq_merge+0x74/0xa0 [ 219.604369] [] ? elv_merge+0x166/0x19e [ 219.604372] [] __make_request+0x333/0x456 [ 219.604376] [] generic_make_request+0x24d/0x2c2 [ 219.604383] [] ? find_revoke_record+0x84/0x90 [jbd2] [ 219.604387] [] submit_bio+0xcd/0xea [ 219.604390] [] submit_bh+0xef/0x111 [ 219.604393] [] __block_write_full_page+0x1cd/0x2a8 [ 219.604403] [] ? noalloc_get_block_write+0x0/0x22 [ext4] [ 219.604406] [] ? end_buffer_async_write+0x0/0x136 [ 219.604409] [] ? end_buffer_async_write+0x0/0x136 [ 219.604419] [] ? noalloc_get_block_write+0x0/0x22 [ext4] [ 219.604422] [] block_write_full_page_endio+0x84/0x90 [ 219.604426] [] block_write_full_page+0x10/0x12 [ 219.604435] [] ext4_writepage+0x344/0x359 [ext4] [ 219.604445] [] mpage_da_submit_io+0xea/0x165 [ext4] [ 219.604455] [] ? mpage_da_map_blocks+0x282/0x295 [ext4] [ 219.604466] [] ext4_da_writepages+0x300/0x506 [ext4] [ 219.604470] [] ? get_parent_ip+0x11/0x42 [ 219.604473] [] do_writepages+0x1c/0x25 [ 219.604477] [] writeback_single_inode+0xde/0x300 [ 219.604480] [] writeback_inodes_wb+0x429/0x530 [ 219.604483] [] wb_writeback+0x149/0x1d0 [ 219.604487] [] wb_do_writeback+0x1b9/0x1cf [ 219.604490] [] ? process_timeout+0x0/0xb [ 219.604493] [] bdi_writeback_task+0x3e/0x117 [ 219.604497] [] ? bit_waitqueue+0x12/0xa4 [ 219.604500] [] ? bdi_start_fn+0x0/0xd5 [ 219.604503] [] bdi_start_fn+0x71/0xd5 [ 219.604505] [] ? bdi_start_fn+0x0/0xd5 [ 219.604508] [] kthread+0x7a/0x82 [ 219.604511] [] kernel_thread_helper+0x4/0x10 [ 219.604515] [] ? kthread+0x0/0x82 [ 219.604517] [] ? kernel_thread_helper+0x0/0x10 [ 219.604565] BUG: using smp_processor_id() in preemptible [00000000] code: jbd2/sda2-8/1365 [ 219.604570] caller is native_sched_clock+0x3c/0x68 [ 219.604572] Pid: 1365, comm: jbd2/sda2-8 Tainted: P 2.6.35-rc1 #1 [ 219.604574] Call Trace: [ 219.604578] [] debug_smp_processor_id+0xc7/0xe0 [ 219.604581] [] native_sched_clock+0x3c/0x68 [ 219.604584] [] sched_clock+0x9/0xd [ 219.604587] [] blk_rq_init+0x92/0x9e [ 219.604590] [] get_request+0x1bf/0x2cb [ 219.604594] [] get_request_wait+0x2d/0x1a1 [ 219.604597] [] ? cfq_merge+0x74/0xa0 [ 219.604600] [] ? elv_merge+0x166/0x19e [ 219.604603] [] __make_request+0x333/0x456 [ 219.604606] [] generic_make_request+0x24d/0x2c2 [ 219.604610] [] submit_bio+0xcd/0xea [ 219.604613] [] submit_bh+0xef/0x111 [ 219.604616] [] __block_write_full_page+0x1cd/0x2a8 [ 219.604627] [] ? noalloc_get_block_write+0x0/0x22 [ext4] [ 219.604630] [] ? end_buffer_async_write+0x0/0x136 [ 219.604633] [] ? end_buffer_async_write+0x0/0x136 [ 219.604643] [] ? noalloc_get_block_write+0x0/0x22 [ext4] [ 219.604646] [] block_write_full_page_endio+0x84/0x90 [ 219.604650] [] block_write_full_page+0x10/0x12 [ 219.604659] [] ext4_writepage+0x344/0x359 [ext4] [ 219.604663] [] __writepage+0x12/0x2b [ 219.604665] [] write_cache_pages+0x1f5/0x324 [ 219.604668] [] ? __writepage+0x0/0x2b [ 219.604672] [] ? native_smp_send_reschedule+0x4f/0x51 [ 219.604676] [] ? resched_task+0x6e/0x73 [ 219.604679] [] ? check_preempt_curr_idle+0x10/0x12 [ 219.604682] [] ? get_parent_ip+0x11/0x42 [ 219.604685] [] generic_writepages+0x1f/0x21 [ 219.604692] [] journal_submit_data_buffers+0x108/0x175 [jbd2] [ 219.604699] [] jbd2_journal_commit_transaction+0x4b4/0x14d4 [jbd2] [ 219.604702] [] ? sub_preempt_count+0x92/0xa5 [ 219.604706] [] ? autoremove_wake_function+0x0/0x34 [ 219.604713] [] kjournald2+0x138/0x365 [jbd2] [ 219.604716] [] ? autoremove_wake_function+0x0/0x34 [ 219.604723] [] ? kjournald2+0x0/0x365 [jbd2] [ 219.604726] [] kthread+0x7a/0x82 [ 219.604729] [] kernel_thread_helper+0x4/0x10 [ 219.604732] [] ? kthread+0x0/0x82 [ 219.604735] [] ? kernel_thread_helper+0x0/0x10 [ 219.604829] BUG: using smp_processor_id() in preemptible [00000000] code: jbd2/sda2-8/1365 [ 219.604832] caller is native_sched_clock+0x3c/0x68 [ 219.604835] Pid: 1365, comm: jbd2/sda2-8 Tainted: P 2.6.35-rc1 #1 [ 219.604837] Call Trace: [ 219.604840] [] debug_smp_processor_id+0xc7/0xe0 [ 219.604843] [] native_sched_clock+0x3c/0x68 [ 219.604846] [] sched_clock+0x9/0xd [ 219.604849] [] blk_rq_init+0x92/0x9e [ 219.604852] [] get_request+0x1bf/0x2cb [ 219.604855] [] get_request_wait+0x2d/0x1a1 [ 219.604858] [] ? cfq_merge+0x74/0xa0 [ 219.604861] [] ? elv_merge+0x166/0x19e [ 219.604864] [] __make_request+0x333/0x456 [ 219.604868] [] generic_make_request+0x24d/0x2c2 [ 219.604872] [] submit_bio+0xcd/0xea [ 219.604875] [] submit_bh+0xef/0x111 [ 219.604878] [] __block_write_full_page+0x1cd/0x2a8 [ 219.604888] [] ? noalloc_get_block_write+0x0/0x22 [ext4] [ 219.604891] [] ? end_buffer_async_write+0x0/0x136 [ 219.604894] [] ? end_buffer_async_write+0x0/0x136 [ 219.604904] [] ? noalloc_get_block_write+0x0/0x22 [ext4] [ 219.604907] [] block_write_full_page_endio+0x84/0x90 [ 219.604910] [] block_write_full_page+0x10/0x12 [ 219.604920] [] ext4_writepage+0x344/0x359 [ext4] [ 219.604923] [] __writepage+0x12/0x2b [ 219.604926] [] write_cache_pages+0x1f5/0x324 [ 219.604929] [] ? __writepage+0x0/0x2b [ 219.604932] [] ? resched_task+0x6e/0x73 [ 219.604935] [] ? check_preempt_curr_idle+0x10/0x12 [ 219.604939] [] ? get_parent_ip+0x11/0x42 [ 219.604942] [] generic_writepages+0x1f/0x21 [ 219.604948] [] journal_submit_data_buffers+0x108/0x175 [jbd2] [ 219.604955] [] jbd2_journal_commit_transaction+0x4b4/0x14d4 [jbd2] [ 219.604959] [] ? sub_preempt_count+0x92/0xa5 [ 219.604962] [] ? autoremove_wake_function+0x0/0x34 [ 219.604970] [] kjournald2+0x138/0x365 [jbd2] [ 219.604973] [] ? autoremove_wake_function+0x0/0x34 [ 219.604980] [] ? kjournald2+0x0/0x365 [jbd2] [ 219.604983] [] kthread+0x7a/0x82 [ 219.604986] [] kernel_thread_helper+0x4/0x10 [ 219.604989] [] ? kthread+0x0/0x82 [ 219.604991] [] ? kernel_thread_helper+0x0/0x10 [ 219.605101] BUG: using smp_processor_id() in preemptible [00000000] code: jbd2/sda2-8/1365 [ 219.605104] caller is native_sched_clock+0x3c/0x68 [ 219.605106] Pid: 1365, comm: jbd2/sda2-8 Tainted: P 2.6.35-rc1 #1 [ 219.605108] Call Trace: [ 219.605111] [] debug_smp_processor_id+0xc7/0xe0 [ 219.605114] [] native_sched_clock+0x3c/0x68 [ 219.605117] [] sched_clock+0x9/0xd [ 219.605120] [] blk_rq_init+0x92/0x9e [ 219.605123] [] get_request+0x1bf/0x2cb [ 219.605127] [] get_request_wait+0x2d/0x1a1 [ 219.605130] [] ? cfq_merge+0x74/0xa0 [ 219.605132] [] ? elv_merge+0x166/0x19e [ 219.605135] [] __make_request+0x333/0x456 [ 219.605139] [] generic_make_request+0x24d/0x2c2 [ 219.605145] [] ? jbd_unlock_bh_state+0x13/0x2e [jbd2] [ 219.605149] [] submit_bio+0xcd/0xea [ 219.605152] [] submit_bh+0xef/0x111 [ 219.605159] [] jbd2_journal_commit_transaction+0x9fc/0x14d4 [jbd2] [ 219.605166] [] ? autoremove_wake_function+0x0/0x34 [ 219.605173] [] kjournald2+0x138/0x365 [jbd2] [ 219.605177] [] ? autoremove_wake_function+0x0/0x34 [ 219.605183] [] ? kjournald2+0x0/0x365 [jbd2] [ 219.605186] [] kthread+0x7a/0x82 [ 219.605189] [] kernel_thread_helper+0x4/0x10 [ 219.605192] [] ? kthread+0x0/0x82 [ 219.605195] [] ? kernel_thread_helper+0x0/0x10 [ 219.606805] BUG: using smp_processor_id() in preemptible [00000000] code: jbd2/sda2-8/1365 [ 219.606809] caller is native_sched_clock+0x3c/0x68 [ 219.606812] Pid: 1365, comm: jbd2/sda2-8 Tainted: P 2.6.35-rc1 #1 [ 219.606815] Call Trace: [ 219.606819] [] debug_smp_processor_id+0xc7/0xe0 [ 219.606823] [] native_sched_clock+0x3c/0x68 [ 219.606827] [] sched_clock+0x9/0xd [ 219.606830] [] blk_rq_init+0x92/0x9e [ 219.606834] [] get_request+0x1bf/0x2cb [ 219.606838] [] get_request_wait+0x2d/0x1a1 [ 219.606843] [] ? ____cache_alloc+0x1c/0x264 [ 219.606848] [] ? get_parent_ip+0x11/0x42 [ 219.606851] [] ? add_preempt_count+0xad/0xb2 [ 219.606856] [] __make_request+0x333/0x456 [ 219.606860] [] generic_make_request+0x24d/0x2c2 [ 219.606864] [] ? get_parent_ip+0x11/0x42 [ 219.606868] [] submit_bio+0xcd/0xea [ 219.606872] [] submit_bh+0xef/0x111 [ 219.606880] [] journal_submit_commit_record+0xf7/0x16b [jbd2] [ 219.606888] [] jbd2_journal_commit_transaction+0xe43/0x14d4 [jbd2] [ 219.606894] [] ? autoremove_wake_function+0x0/0x34 [ 219.606901] [] kjournald2+0x138/0x365 [jbd2] [ 219.606904] [] ? autoremove_wake_function+0x0/0x34 [ 219.606911] [] ? kjournald2+0x0/0x365 [jbd2] [ 219.606914] [] kthread+0x7a/0x82 [ 219.606917] [] kernel_thread_helper+0x4/0x10 [ 219.606920] [] ? kthread+0x0/0x82 [ 219.606923] [] ? kernel_thread_helper+0x0/0x10 [ 219.791190] BUG: using smp_processor_id() in preemptible [00000000] code: mocp/4875 [ 219.791197] caller is native_sched_clock+0x3c/0x68 [ 219.791200] Pid: 4875, comm: mocp Tainted: P 2.6.35-rc1 #1 [ 219.791202] Call Trace: [ 219.791207] [] debug_smp_processor_id+0xc7/0xe0 [ 219.791210] [] native_sched_clock+0x3c/0x68 [ 219.791213] [] sched_clock+0x9/0xd [ 219.791217] [] blk_rq_init+0x92/0x9e [ 219.791220] [] get_request+0x1bf/0x2cb [ 219.791224] [] get_request_wait+0x2d/0x1a1 [ 219.791228] [] ? get_parent_ip+0x11/0x42 [ 219.791231] [] ? add_preempt_count+0xad/0xb2 [ 219.791234] [] __make_request+0x333/0x456 [ 219.791237] [] generic_make_request+0x24d/0x2c2 [ 219.791241] [] ? do_mpage_readpage+0x3c9/0x47e [ 219.791244] [] submit_bio+0xcd/0xea [ 219.791248] [] ? __lru_cache_add+0x73/0x91 [ 219.791251] [] mpage_bio_submit+0x22/0x26 [ 219.791254] [] mpage_readpages+0x107/0x11b [ 219.791267] [] ? ext4_get_block+0x0/0x13 [ext4] [ 219.791270] [] ? dequeue_entity+0x1b/0x115 [ 219.791279] [] ? ext4_get_block+0x0/0x13 [ext4] [ 219.791283] [] ? alloc_pages_current+0xa2/0xc5 [ 219.791293] [] ext4_readpages+0x18/0x1a [ext4] [ 219.791296] [] __do_page_cache_readahead+0x128/0x1be [ 219.791300] [] ra_submit+0x1c/0x20 [ 219.791303] [] ondemand_readahead+0x1b1/0x1c4 [ 219.791306] [] ? get_parent_ip+0x11/0x42 [ 219.791309] [] page_cache_async_readahead+0x76/0x9c [ 219.791313] [] ? find_get_page+0x7b/0x87 [ 219.791316] [] generic_file_aio_read+0x2a4/0x5a0 [ 219.791321] [] do_sync_read+0xc6/0x103 [ 219.791324] [] ? get_parent_ip+0x11/0x42 [ 219.791328] [] ? security_file_permission+0x11/0x13 [ 219.791331] [] vfs_read+0xa6/0x103 [ 219.791333] [] ? fget_light+0xa0/0xac [ 219.791336] [] sys_read+0x45/0x69 [ 219.791340] [] system_call_fastpath+0x16/0x1b [ 221.336338] BUG: using smp_processor_id() in preemptible [00000000] code: su/5282 [ 221.336345] caller is native_sched_clock+0x3c/0x68 [ 221.336348] Pid: 5282, comm: su Tainted: P 2.6.35-rc1 #1 [ 221.336350] Call Trace: [ 221.336355] [] debug_smp_processor_id+0xc7/0xe0 [ 221.336359] [] native_sched_clock+0x3c/0x68 [ 221.336362] [] sched_clock+0x9/0xd [ 221.336366] [] blk_rq_init+0x92/0x9e [ 221.336369] [] get_request+0x1bf/0x2cb [ 221.336373] [] get_request_wait+0x2d/0x1a1 [ 221.336394] [] ? check_block_validity+0x30/0x63 [ext4] [ 221.336398] [] ? get_parent_ip+0x11/0x42 [ 221.336401] [] ? add_preempt_count+0xad/0xb2 [ 221.336404] [] __make_request+0x333/0x456 [ 221.336408] [] generic_make_request+0x24d/0x2c2 [ 221.336412] [] ? do_mpage_readpage+0x3c9/0x47e [ 221.336415] [] submit_bio+0xcd/0xea [ 221.336419] [] ? __lru_cache_add+0x73/0x91 [ 221.336422] [] mpage_bio_submit+0x22/0x26 [ 221.336425] [] mpage_readpages+0x107/0x11b [ 221.336435] [] ? ext4_get_block+0x0/0x13 [ext4] [ 221.336444] [] ? ext4_get_block+0x0/0x13 [ext4] [ 221.336448] [] ? alloc_pages_current+0xa2/0xc5 [ 221.336458] [] ext4_readpages+0x18/0x1a [ext4] [ 221.336461] [] __do_page_cache_readahead+0x128/0x1be [ 221.336465] [] ra_submit+0x1c/0x20 [ 221.336468] [] ondemand_readahead+0x1b1/0x1c4 [ 221.336471] [] page_cache_sync_readahead+0x38/0x3c [ 221.336475] [] filemap_fault+0x129/0x306 [ 221.336479] [] __do_fault+0x50/0x3f9 [ 221.336483] [] ? mmap_region+0x399/0x4c7 [ 221.336486] [] handle_mm_fault+0x3c7/0x8ad [ 221.336489] [] ? do_mmap_pgoff+0x28b/0x2ee [ 221.336493] [] do_page_fault+0x22a/0x241 [ 221.336497] [] page_fault+0x25/0x30 [ 222.990773] BUG: using smp_processor_id() in preemptible [00000000] code: mocp/4875 [ 222.990779] caller is native_sched_clock+0x3c/0x68 [ 222.990782] Pid: 4875, comm: mocp Tainted: P 2.6.35-rc1 #1 [ 222.990784] Call Trace: [ 222.990790] [] debug_smp_processor_id+0xc7/0xe0 [ 222.990793] [] native_sched_clock+0x3c/0x68 [ 222.990796] [] sched_clock+0x9/0xd [ 222.990800] [] blk_rq_init+0x92/0x9e [ 222.990803] [] get_request+0x1bf/0x2cb [ 222.990807] [] get_request_wait+0x2d/0x1a1 [ 222.990811] [] ? get_parent_ip+0x11/0x42 [ 222.990814] [] ? add_preempt_count+0xad/0xb2 [ 222.990817] [] __make_request+0x333/0x456 [ 222.990821] [] ? mpage_alloc+0x25/0x7d [ 222.990824] [] generic_make_request+0x24d/0x2c2 [ 222.990826] [] ? do_mpage_readpage+0x3c9/0x47e [ 222.990830] [] submit_bio+0xcd/0xea [ 222.990833] [] ? __lru_cache_add+0x73/0x91 [ 222.990836] [] mpage_bio_submit+0x22/0x26 [ 222.990839] [] mpage_readpages+0x107/0x11b [ 222.990859] [] ? ext4_get_block+0x0/0x13 [ext4] [ 222.990862] [] ? dequeue_entity+0x1b/0x115 [ 222.990872] [] ? ext4_get_block+0x0/0x13 [ext4] [ 222.990875] [] ? alloc_pages_current+0xa2/0xc5 [ 222.990885] [] ext4_readpages+0x18/0x1a [ext4] [ 222.990889] [] __do_page_cache_readahead+0x128/0x1be [ 222.990892] [] ra_submit+0x1c/0x20 [ 222.990895] [] ondemand_readahead+0x1b1/0x1c4 [ 222.990898] [] ? get_parent_ip+0x11/0x42 [ 222.990901] [] page_cache_async_readahead+0x76/0x9c [ 222.990905] [] ? find_get_page+0x7b/0x87 [ 222.990909] [] generic_file_aio_read+0x2a4/0x5a0 [ 222.990913] [] do_sync_read+0xc6/0x103 [ 222.990916] [] ? get_parent_ip+0x11/0x42 [ 222.990920] [] ? security_file_permission+0x11/0x13 [ 222.990923] [] vfs_read+0xa6/0x103 [ 222.990926] [] ? fget_light+0xa0/0xac [ 222.990929] [] sys_read+0x45/0x69 [ 222.990933] [] system_call_fastpath+0x16/0x1b [ 224.604047] BUG: using smp_processor_id() in preemptible [00000000] code: flush-8:0/1773 [ 224.604055] caller is native_sched_clock+0x3c/0x68 [ 224.604059] Pid: 1773, comm: flush-8:0 Tainted: P 2.6.35-rc1 #1 [ 224.604061] Call Trace: [ 224.604068] [] debug_smp_processor_id+0xc7/0xe0 [ 224.604072] [] native_sched_clock+0x3c/0x68 [ 224.604075] [] sched_clock+0x9/0xd [ 224.604079] [] blk_rq_init+0x92/0x9e [ 224.604083] [] get_request+0x1bf/0x2cb [ 224.604087] [] get_request_wait+0x2d/0x1a1 [ 224.604092] [] ? get_parent_ip+0x11/0x42 [ 224.604095] [] ? add_preempt_count+0xad/0xb2 [ 224.604104] [] __make_request+0x333/0x456 [ 224.604108] [] generic_make_request+0x24d/0x2c2 [ 224.604111] [] submit_bio+0xcd/0xea [ 224.604115] [] submit_bh+0xef/0x111 [ 224.604118] [] __block_write_full_page+0x1cd/0x2a8 [ 224.604139] [] ? noalloc_get_block_write+0x0/0x22 [ext4] [ 224.604142] [] ? end_buffer_async_write+0x0/0x136 [ 224.604145] [] ? end_buffer_async_write+0x0/0x136 [ 224.604155] [] ? noalloc_get_block_write+0x0/0x22 [ext4] [ 224.604158] [] block_write_full_page_endio+0x84/0x90 [ 224.604161] [] block_write_full_page+0x10/0x12 [ 224.604171] [] ext4_writepage+0x344/0x359 [ext4] [ 224.604180] [] mpage_da_submit_io+0xea/0x165 [ext4] [ 224.604188] [] ? jbd2_journal_start+0x97/0xc8 [jbd2] [ 224.604199] [] ? ext4_journal_start_sb+0xd7/0x10c [ext4] [ 224.604210] [] ext4_da_writepages+0x300/0x506 [ext4] [ 224.604214] [] ? get_parent_ip+0x11/0x42 [ 224.604218] [] do_writepages+0x1c/0x25 [ 224.604222] [] writeback_single_inode+0xde/0x300 [ 224.604225] [] writeback_inodes_wb+0x429/0x530 [ 224.604228] [] wb_writeback+0x149/0x1d0 [ 224.604232] [] wb_do_writeback+0x1b9/0x1cf [ 224.604235] [] ? process_timeout+0x0/0xb [ 224.604239] [] bdi_writeback_task+0x3e/0x117 [ 224.604242] [] ? bit_waitqueue+0x12/0xa4 [ 224.604246] [] ? bdi_start_fn+0x0/0xd5 [ 224.604249] [] bdi_start_fn+0x71/0xd5 [ 224.604252] [] ? bdi_start_fn+0x0/0xd5 [ 224.604254] [] kthread+0x7a/0x82 [ 224.604258] [] kernel_thread_helper+0x4/0x10 [ 224.604261] [] ? kthread+0x0/0x82 [ 224.604264] [] ? kernel_thread_helper+0x0/0x10 [ 224.609418] debug_smp_processor_id: 89 callbacks suppressed [ 224.609427] BUG: using smp_processor_id() in preemptible [00000000] code: jbd2/sda2-8/1365 [ 224.609431] caller is native_sched_clock+0x3c/0x68 [ 224.609434] Pid: 1365, comm: jbd2/sda2-8 Tainted: P 2.6.35-rc1 #1 [ 224.609436] Call Trace: [ 224.609440] [] debug_smp_processor_id+0xc7/0xe0 [ 224.609443] [] native_sched_clock+0x3c/0x68 [ 224.609446] [] sched_clock+0x9/0xd [ 224.609449] [] blk_rq_init+0x92/0x9e [ 224.609452] [] get_request+0x1bf/0x2cb [ 224.609455] [] get_request_wait+0x2d/0x1a1 [ 224.609459] [] ? ____cache_alloc+0x1c/0x264 [ 224.609463] [] ? get_parent_ip+0x11/0x42 [ 224.609466] [] ? add_preempt_count+0xad/0xb2 [ 224.609469] [] __make_request+0x333/0x456 [ 224.609473] [] generic_make_request+0x24d/0x2c2 [ 224.609476] [] ? get_parent_ip+0x11/0x42 [ 224.609479] [] submit_bio+0xcd/0xea [ 224.609482] [] submit_bh+0xef/0x111 [ 224.609489] [] journal_submit_commit_record+0xf7/0x16b [jbd2] [ 224.609496] [] jbd2_journal_commit_transaction+0xe43/0x14d4 [jbd2] [ 224.609501] [] ? _raw_spin_unlock_irqrestore+0x32/0x3d [ 224.609505] [] ? try_to_del_timer_sync+0x76/0x84 [ 224.609512] [] kjournald2+0x138/0x365 [jbd2] [ 224.609519] [] ? autoremove_wake_function+0x0/0x34 [ 224.609531] [] ? kjournald2+0x0/0x365 [jbd2] [ 224.609534] [] kthread+0x7a/0x82 [ 224.609537] [] kernel_thread_helper+0x4/0x10 [ 224.609540] [] ? kthread+0x0/0x82 [ 224.609543] [] ? kernel_thread_helper+0x0/0x10 [ 226.275864] BUG: using smp_processor_id() in preemptible [00000000] code: mocp/4875 [ 226.275871] caller is native_sched_clock+0x3c/0x68 [ 226.275874] Pid: 4875, comm: mocp Tainted: P 2.6.35-rc1 #1 [ 226.275876] Call Trace: [ 226.275882] [] debug_smp_processor_id+0xc7/0xe0 [ 226.275885] [] native_sched_clock+0x3c/0x68 [ 226.275888] [] sched_clock+0x9/0xd [ 226.275892] [] blk_rq_init+0x92/0x9e [ 226.275895] [] get_request+0x1bf/0x2cb [ 226.275898] [] get_request_wait+0x2d/0x1a1 [ 226.275903] [] ? get_parent_ip+0x11/0x42 [ 226.275906] [] ? add_preempt_count+0xad/0xb2 [ 226.275909] [] __make_request+0x333/0x456 [ 226.275912] [] generic_make_request+0x24d/0x2c2 [ 226.275916] [] ? do_mpage_readpage+0x3c9/0x47e [ 226.275919] [] submit_bio+0xcd/0xea [ 226.275923] [] ? __lru_cache_add+0x73/0x91 [ 226.275926] [] mpage_bio_submit+0x22/0x26 [ 226.275929] [] mpage_readpages+0x107/0x11b [ 226.275950] [] ? ext4_get_block+0x0/0x13 [ext4] [ 226.275953] [] ? dequeue_entity+0x1b/0x115 [ 226.275963] [] ? ext4_get_block+0x0/0x13 [ext4] [ 226.275966] [] ? alloc_pages_current+0xa2/0xc5 [ 226.275976] [] ext4_readpages+0x18/0x1a [ext4] [ 226.275980] [] __do_page_cache_readahead+0x128/0x1be [ 226.275983] [] ra_submit+0x1c/0x20 [ 226.275986] [] ondemand_readahead+0x1b1/0x1c4 [ 226.275989] [] ? get_parent_ip+0x11/0x42 [ 226.275992] [] page_cache_async_readahead+0x76/0x9c [ 226.275997] [] ? find_get_page+0x7b/0x87 [ 226.276000] [] generic_file_aio_read+0x2a4/0x5a0 [ 226.276004] [] do_sync_read+0xc6/0x103 [ 226.276007] [] ? get_parent_ip+0x11/0x42 [ 226.276012] [] ? security_file_permission+0x11/0x13 [ 226.276015] [] vfs_read+0xa6/0x103 [ 226.276018] [] ? fget_light+0xa0/0xac [ 226.276020] [] sys_read+0x45/0x69 [ 226.276024] [] system_call_fastpath+0x16/0x1b [ 226.360164] BUG: using smp_processor_id() in preemptible [00000000] code: mv/5295 [ 226.360172] caller is native_sched_clock+0x3c/0x68 [ 226.360175] Pid: 5295, comm: mv Tainted: P 2.6.35-rc1 #1 [ 226.360177] Call Trace: [ 226.360183] [] debug_smp_processor_id+0xc7/0xe0 [ 226.360186] [] native_sched_clock+0x3c/0x68 [ 226.360189] [] sched_clock+0x9/0xd [ 226.360193] [] blk_rq_init+0x92/0x9e [ 226.360197] [] get_request+0x1bf/0x2cb [ 226.360200] [] get_request_wait+0x2d/0x1a1 [ 226.360215] [] ? get_parent_ip+0x11/0x42 [ 226.360217] [] ? add_preempt_count+0xad/0xb2 [ 226.360221] [] __make_request+0x333/0x456 [ 226.360224] [] generic_make_request+0x24d/0x2c2 [ 226.360233] [] ? find_revoke_record+0x84/0x90 [jbd2] [ 226.360236] [] submit_bio+0xcd/0xea [ 226.360240] [] submit_bh+0xef/0x111 [ 226.360243] [] __block_write_full_page+0x1cd/0x2a8 [ 226.360255] [] ? noalloc_get_block_write+0x0/0x22 [ext4] [ 226.360258] [] ? end_buffer_async_write+0x0/0x136 [ 226.360262] [] ? end_buffer_async_write+0x0/0x136 [ 226.360271] [] ? noalloc_get_block_write+0x0/0x22 [ext4] [ 226.360275] [] block_write_full_page_endio+0x84/0x90 [ 226.360278] [] block_write_full_page+0x10/0x12 [ 226.360288] [] ext4_writepage+0x344/0x359 [ext4] [ 226.360297] [] mpage_da_submit_io+0xea/0x165 [ext4] [ 226.360308] [] ? mpage_da_map_blocks+0x282/0x295 [ext4] [ 226.360318] [] ext4_da_writepages+0x300/0x506 [ext4] [ 226.360323] [] do_writepages+0x1c/0x25 [ 226.360327] [] __filemap_fdatawrite_range+0x4b/0x4d [ 226.360330] [] filemap_flush+0x17/0x19 [ 226.360339] [] ext4_alloc_da_blocks+0x6f/0x74 [ext4] [ 226.360350] [] ext4_rename+0x5f3/0x612 [ext4] [ 226.360354] [] vfs_rename+0x21c/0x3c0 [ 226.360358] [] ? get_parent_ip+0x11/0x42 [ 226.360361] [] sys_renameat+0x1a1/0x25c [ 226.360365] [] ? handle_mm_fault+0x3c7/0x8ad [ 226.360369] [] ? do_page_fault+0x212/0x241 [ 226.360372] [] sys_rename+0x16/0x18 [ 226.360376] [] system_call_fastpath+0x16/0x1b [ 229.497299] BUG: using smp_processor_id() in preemptible [00000000] code: mocp/4875 [ 229.497307] caller is native_sched_clock+0x3c/0x68 [ 229.497310] Pid: 4875, comm: mocp Tainted: P 2.6.35-rc1 #1 [ 229.497312] Call Trace: [ 229.497318] [] debug_smp_processor_id+0xc7/0xe0 [ 229.497321] [] native_sched_clock+0x3c/0x68 [ 229.497324] [] sched_clock+0x9/0xd [ 229.497328] [] blk_rq_init+0x92/0x9e [ 229.497331] [] get_request+0x1bf/0x2cb [ 229.497334] [] get_request_wait+0x2d/0x1a1 [ 229.497339] [] ? get_parent_ip+0x11/0x42 [ 229.497341] [] ? add_preempt_count+0xad/0xb2 [ 229.497345] [] __make_request+0x333/0x456 [ 229.497348] [] ? mpage_alloc+0x25/0x7d [ 229.497351] [] generic_make_request+0x24d/0x2c2 [ 229.497354] [] ? do_mpage_readpage+0x3c9/0x47e [ 229.497358] [] submit_bio+0xcd/0xea [ 229.497361] [] ? __lru_cache_add+0x73/0x91 [ 229.497364] [] mpage_bio_submit+0x22/0x26 [ 229.497367] [] mpage_readpages+0x107/0x11b [ 229.497388] [] ? ext4_get_block+0x0/0x13 [ext4] [ 229.497391] [] ? dequeue_entity+0x1b/0x115 [ 229.497401] [] ? ext4_get_block+0x0/0x13 [ext4] [ 229.497405] [] ? alloc_pages_current+0xa2/0xc5 [ 229.497414] [] ext4_readpages+0x18/0x1a [ext4] [ 229.497418] [] __do_page_cache_readahead+0x128/0x1be [ 229.497421] [] ra_submit+0x1c/0x20 [ 229.497424] [] ondemand_readahead+0x1b1/0x1c4 [ 229.497427] [] ? get_parent_ip+0x11/0x42 [ 229.497431] [] page_cache_async_readahead+0x76/0x9c [ 229.497435] [] ? find_get_page+0x7b/0x87 [ 229.497438] [] generic_file_aio_read+0x2a4/0x5a0 [ 229.497442] [] do_sync_read+0xc6/0x103 [ 229.497445] [] ? get_parent_ip+0x11/0x42 [ 229.497450] [] ? security_file_permission+0x11/0x13 [ 229.497453] [] vfs_read+0xa6/0x103 [ 229.497455] [] ? fget_light+0xa0/0xac [ 229.497458] [] sys_read+0x45/0x69 [ 229.497462] [] system_call_fastpath+0x16/0x1b [ 229.604067] BUG: using smp_processor_id() in preemptible [00000000] code: flush-8:0/1773 [ 229.604075] caller is native_sched_clock+0x3c/0x68 [ 229.604078] Pid: 1773, comm: flush-8:0 Tainted: P 2.6.35-rc1 #1 [ 229.604081] Call Trace: [ 229.604087] [] debug_smp_processor_id+0xc7/0xe0 [ 229.604091] [] native_sched_clock+0x3c/0x68 [ 229.604095] [] sched_clock+0x9/0xd [ 229.604099] [] blk_rq_init+0x92/0x9e [ 229.604108] [] get_request+0x1bf/0x2cb [ 229.604111] [] get_request_wait+0x2d/0x1a1 [ 229.604135] [] ? __ext4_handle_dirty_metadata+0xc9/0xd2 [ext4] [ 229.604139] [] ? get_parent_ip+0x11/0x42 [ 229.604142] [] ? add_preempt_count+0xad/0xb2 [ 229.604145] [] __make_request+0x333/0x456 [ 229.604149] [] generic_make_request+0x24d/0x2c2 [ 229.604157] [] ? find_revoke_record+0x84/0x90 [jbd2] [ 229.604160] [] submit_bio+0xcd/0xea [ 229.604164] [] submit_bh+0xef/0x111 [ 229.604167] [] __block_write_full_page+0x1cd/0x2a8 [ 229.604177] [] ? noalloc_get_block_write+0x0/0x22 [ext4] [ 229.604180] [] ? end_buffer_async_write+0x0/0x136 [ 229.604183] [] ? end_buffer_async_write+0x0/0x136 [ 229.604193] [] ? noalloc_get_block_write+0x0/0x22 [ext4] [ 229.604196] [] block_write_full_page_endio+0x84/0x90 [ 229.604200] [] block_write_full_page+0x10/0x12 [ 229.604209] [] ext4_writepage+0x344/0x359 [ext4] [ 229.604219] [] mpage_da_submit_io+0xea/0x165 [ext4] [ 229.604229] [] ? mpage_da_map_blocks+0x282/0x295 [ext4] [ 229.604239] [] ext4_da_writepages+0x300/0x506 [ext4] [ 229.604243] [] ? get_parent_ip+0x11/0x42 [ 229.604247] [] do_writepages+0x1c/0x25 [ 229.604251] [] writeback_single_inode+0xde/0x300 [ 229.604254] [] writeback_inodes_wb+0x429/0x530 [ 229.604258] [] wb_writeback+0x149/0x1d0 [ 229.604262] [] wb_do_writeback+0x1b9/0x1cf [ 229.604265] [] ? process_timeout+0x0/0xb [ 229.604268] [] bdi_writeback_task+0x3e/0x117 [ 229.604272] [] ? bit_waitqueue+0x12/0xa4 [ 229.604276] [] ? bdi_start_fn+0x0/0xd5 [ 229.604279] [] bdi_start_fn+0x71/0xd5 [ 229.604281] [] ? bdi_start_fn+0x0/0xd5 [ 229.604284] [] kthread+0x7a/0x82 [ 229.604287] [] kernel_thread_helper+0x4/0x10 [ 229.604290] [] ? kthread+0x0/0x82 [ 229.604293] [] ? kernel_thread_helper+0x0/0x10 [ 229.604383] BUG: using smp_processor_id() in preemptible [00000000] code: jbd2/sda2-8/1365 [ 229.604387] caller is native_sched_clock+0x3c/0x68 [ 229.604390] Pid: 1365, comm: jbd2/sda2-8 Tainted: P 2.6.35-rc1 #1 [ 229.604392] Call Trace: [ 229.604396] [] debug_smp_processor_id+0xc7/0xe0 [ 229.604399] [] native_sched_clock+0x3c/0x68 [ 229.604402] [] sched_clock+0x9/0xd [ 229.604405] [] blk_rq_init+0x92/0x9e [ 229.604408] [] get_request+0x1bf/0x2cb [ 229.604412] [] get_request_wait+0x2d/0x1a1 [ 229.604416] [] ? cfq_merge+0x74/0xa0 [ 229.604417] BUG: using smp_processor_id() in preemptible [00000000] code: flush-8:0/1773 [ 229.604422] [] ? elv_merge+0x166/0x19e [ 229.604423] caller is native_sched_clock+0x3c/0x68 [ 229.604425] Pid: 1773, comm: flush-8:0 Tainted: P 2.6.35-rc1 #1 [ 229.604427] Call Trace: [ 229.604430] [] debug_smp_processor_id+0xc7/0xe0 [ 229.604433] [] __make_request+0x333/0x456 [ 229.604436] [] native_sched_clock+0x3c/0x68 [ 229.604439] [] generic_make_request+0x24d/0x2c2 [ 229.604442] [] sched_clock+0x9/0xd [ 229.604445] [] submit_bio+0xcd/0xea [ 229.604448] [] submit_bh+0xef/0x111 [ 229.604450] [] blk_rq_init+0x92/0x9e [ 229.604453] [] get_request+0x1bf/0x2cb [ 229.604456] [] __block_write_full_page+0x1cd/0x2a8 [ 229.604459] [] get_request_wait+0x2d/0x1a1 [ 229.604468] [] ? noalloc_get_block_write+0x0/0x22 [ext4] [ 229.604471] [] ? end_buffer_async_write+0x0/0x136 [ 229.604473] [] ? cfq_merge+0x74/0xa0 [ 229.604476] [] ? elv_merge+0x166/0x19e [ 229.604479] [] ? end_buffer_async_write+0x0/0x136 [ 229.604489] [] ? noalloc_get_block_write+0x0/0x22 [ext4] [ 229.604491] [] __make_request+0x333/0x456 [ 229.604494] [] generic_make_request+0x24d/0x2c2 [ 229.604498] [] block_write_full_page_endio+0x84/0x90 [ 229.604503] [] ? find_revoke_record+0x84/0x90 [jbd2] [ 229.604507] [] submit_bio+0xcd/0xea [ 229.604510] [] block_write_full_page+0x10/0x12 [ 229.604512] [] submit_bh+0xef/0x111 [ 229.604515] [] __block_write_full_page+0x1cd/0x2a8 [ 229.604524] [] ext4_writepage+0x344/0x359 [ext4] [ 229.604527] [] __writepage+0x12/0x2b [ 229.604535] [] ? noalloc_get_block_write+0x0/0x22 [ext4] [ 229.604538] [] ? end_buffer_async_write+0x0/0x136 [ 229.604542] [] write_cache_pages+0x1f5/0x324 [ 229.604545] [] ? __writepage+0x0/0x2b [ 229.604547] [] ? end_buffer_async_write+0x0/0x136 [ 229.604551] [] ? __cache_free+0x1c/0x1a4 [ 229.604559] [] ? noalloc_get_block_write+0x0/0x22 [ext4] [ 229.604562] [] block_write_full_page_endio+0x84/0x90 [ 229.604565] [] block_write_full_page+0x10/0x12 [ 229.604569] [] ? get_parent_ip+0x11/0x42 [ 229.604572] [] generic_writepages+0x1f/0x21 [ 229.604580] [] ext4_writepage+0x344/0x359 [ext4] [ 229.604587] [] journal_submit_data_buffers+0x108/0x175 [jbd2] [ 229.604595] [] mpage_da_submit_io+0xea/0x165 [ext4] [ 229.604603] [] jbd2_journal_commit_transaction+0x4b4/0x14d4 [jbd2] [ 229.604611] [] ext4_da_writepages+0x300/0x506 [ext4] [ 229.604615] [] ? get_parent_ip+0x11/0x42 [ 229.604618] [] ? sub_preempt_count+0x92/0xa5 [ 229.604622] [] ? _raw_spin_unlock_irqrestore+0x32/0x3d [ 229.604625] [] ? try_to_del_timer_sync+0x76/0x84 [ 229.604627] [] do_writepages+0x1c/0x25 [ 229.604630] [] writeback_single_inode+0xde/0x300 [ 229.604633] [] writeback_inodes_wb+0x429/0x530 [ 229.604640] [] kjournald2+0x138/0x365 [jbd2] [ 229.604643] [] ? autoremove_wake_function+0x0/0x34 [ 229.604645] [] wb_writeback+0x149/0x1d0 [ 229.604649] [] wb_do_writeback+0x1b9/0x1cf [ 229.604652] [] ? process_timeout+0x0/0xb [ 229.604658] [] ? kjournald2+0x0/0x365 [jbd2] [ 229.604660] [] kthread+0x7a/0x82 [ 229.604663] [] bdi_writeback_task+0x3e/0x117 [ 229.604665] [] ? bit_waitqueue+0x12/0xa4 [ 229.604668] [] kernel_thread_helper+0x4/0x10 [ 229.604671] [] ? bdi_start_fn+0x0/0xd5 [ 229.604674] [] ? kthread+0x0/0x82 [ 229.604676] [] bdi_start_fn+0x71/0xd5 [ 229.604679] [] ? bdi_start_fn+0x0/0xd5 [ 229.604682] [] ? kernel_thread_helper+0x0/0x10 [ 229.604684] [] kthread+0x7a/0x82 [ 229.604687] [] kernel_thread_helper+0x4/0x10 [ 229.604690] [] ? kthread+0x0/0x82 [ 229.604693] [] ? kernel_thread_helper+0x0/0x10 [ 229.604731] BUG: using smp_processor_id() in preemptible [00000000] code: jbd2/sda2-8/1365 [ 229.604734] caller is native_sched_clock+0x3c/0x68 [ 229.604736] Pid: 1365, comm: jbd2/sda2-8 Tainted: P 2.6.35-rc1 #1 [ 229.604738] Call Trace: [ 229.604741] [] debug_smp_processor_id+0xc7/0xe0 [ 229.604744] [] native_sched_clock+0x3c/0x68 [ 229.604747] [] sched_clock+0x9/0xd [ 229.604750] [] blk_rq_init+0x92/0x9e [ 229.604753] [] get_request+0x1bf/0x2cb [ 229.604757] [] get_request_wait+0x2d/0x1a1 [ 229.604760] [] ? cfq_merge+0x74/0xa0 [ 229.604762] [] ? elv_merge+0x166/0x19e [ 229.604765] [] __make_request+0x333/0x456 [ 229.604769] [] generic_make_request+0x24d/0x2c2 [ 229.604775] [] ? jbd_unlock_bh_state+0x13/0x2e [jbd2] [ 229.604779] [] submit_bio+0xcd/0xea [ 229.604782] [] submit_bh+0xef/0x111 [ 229.604788] [] jbd2_journal_commit_transaction+0x9fc/0x14d4 [jbd2] [ 229.604792] [] ? _raw_spin_unlock_irqrestore+0x32/0x3d [ 229.604795] [] ? try_to_del_timer_sync+0x76/0x84 [ 229.604802] [] kjournald2+0x138/0x365 [jbd2] [ 229.604805] [] ? autoremove_wake_function+0x0/0x34 [ 229.604812] [] ? kjournald2+0x0/0x365 [jbd2] [ 229.604815] [] kthread+0x7a/0x82 [ 229.604818] [] kernel_thread_helper+0x4/0x10 [ 229.604821] [] ? kthread+0x0/0x82 [ 229.604824] [] ? kernel_thread_helper+0x0/0x10 [ 229.607422] BUG: using smp_processor_id() in preemptible [00000000] code: jbd2/sda2-8/1365 [ 229.607427] caller is native_sched_clock+0x3c/0x68 [ 229.607430] BUG: using smp_processor_id() in preemptible [00000000] code: flush-8:0/1773 [ 229.607434] Pid: 1365, comm: jbd2/sda2-8 Tainted: P 2.6.35-rc1 #1 [ 229.607436] caller is native_sched_clock+0x3c/0x68 [ 229.607439] Pid: 1773, comm: flush-8:0 Tainted: P 2.6.35-rc1 #1 [ 229.607441] Call Trace: [ 229.607442] Call Trace: [ 229.607446] [] debug_smp_processor_id+0xc7/0xe0 [ 229.607449] [] debug_smp_processor_id+0xc7/0xe0 [ 229.607453] [] native_sched_clock+0x3c/0x68 [ 229.607456] [] native_sched_clock+0x3c/0x68 [ 229.607460] [] sched_clock+0x9/0xd [ 229.607462] [] sched_clock+0x9/0xd [ 229.607465] [] blk_rq_init+0x92/0x9e [ 229.607469] [] blk_rq_init+0x92/0x9e [ 229.607472] [] get_request+0x1bf/0x2cb [ 229.607481] [] get_request_wait+0x2d/0x1a1 [ 229.607484] [] get_request+0x1bf/0x2cb [ 229.607487] [] ? get_parent_ip+0x11/0x42 [ 229.607490] [] get_request_wait+0x2d/0x1a1 [ 229.607493] [] ? add_preempt_count+0xad/0xb2 [ 229.607504] [] ? __ext4_handle_dirty_metadata+0xc9/0xd2 [ext4] [ 229.607508] [] ? get_parent_ip+0x11/0x42 [ 229.607510] [] __make_request+0x333/0x456 [ 229.607513] [] ? add_preempt_count+0xad/0xb2 [ 229.607516] [] generic_make_request+0x24d/0x2c2 [ 229.607519] [] ? get_parent_ip+0x11/0x42 [ 229.607522] [] __make_request+0x333/0x456 [ 229.607525] [] generic_make_request+0x24d/0x2c2 [ 229.607528] [] submit_bio+0xcd/0xea [ 229.607534] [] ? find_revoke_record+0x84/0x90 [jbd2] [ 229.607537] [] submit_bio+0xcd/0xea [ 229.607540] [] submit_bh+0xef/0x111 [ 229.607543] [] submit_bh+0xef/0x111 [ 229.607548] [] journal_submit_commit_record+0xf7/0x16b [jbd2] [ 229.607552] [] __block_write_full_page+0x1cd/0x2a8 [ 229.607557] [] jbd2_journal_commit_transaction+0xe43/0x14d4 [jbd2] [ 229.607561] [] ? _raw_spin_unlock_irqrestore+0x32/0x3d [ 229.607565] [] ? try_to_del_timer_sync+0x76/0x84 [ 229.607573] [] ? noalloc_get_block_write+0x0/0x22 [ext4] [ 229.607576] [] ? end_buffer_async_write+0x0/0x136 [ 229.607579] [] ? end_buffer_async_write+0x0/0x136 [ 229.607585] [] kjournald2+0x138/0x365 [jbd2] [ 229.607588] [] ? autoremove_wake_function+0x0/0x34 [ 229.607597] [] ? noalloc_get_block_write+0x0/0x22 [ext4] [ 229.607600] [] block_write_full_page_endio+0x84/0x90 [ 229.607606] [] ? kjournald2+0x0/0x365 [jbd2] [ 229.607609] [] kthread+0x7a/0x82 [ 229.607611] [] block_write_full_page+0x10/0x12 [ 229.607615] [] kernel_thread_helper+0x4/0x10 [ 229.607623] [] ext4_writepage+0x344/0x359 [ext4] [ 229.607632] [] mpage_da_submit_io+0xea/0x165 [ext4] [ 229.607634] [] ? kthread+0x0/0x82 [ 229.607637] [] ? kernel_thread_helper+0x0/0x10 [ 229.607646] [] ext4_da_writepages+0x300/0x506 [ext4] [ 229.607650] [] ? get_parent_ip+0x11/0x42 [ 229.607653] [] do_writepages+0x1c/0x25 [ 229.607656] [] writeback_single_inode+0xde/0x300 [ 229.607660] [] writeback_inodes_wb+0x429/0x530 [ 229.607663] [] wb_writeback+0x149/0x1d0 [ 229.607667] [] wb_do_writeback+0x1b9/0x1cf [ 229.607670] [] ? process_timeout+0x0/0xb [ 229.607673] [] bdi_writeback_task+0x3e/0x117 [ 229.607676] [] ? bit_waitqueue+0x12/0xa4 [ 229.607679] [] ? bdi_start_fn+0x0/0xd5 [ 229.607682] [] bdi_start_fn+0x71/0xd5 [ 229.607685] [] ? bdi_start_fn+0x0/0xd5 [ 229.607687] [] kthread+0x7a/0x82 [ 229.607690] [] kernel_thread_helper+0x4/0x10 [ 229.607693] [] ? kthread+0x0/0x82 [ 229.607696] [] ? kernel_thread_helper+0x0/0x10 [ 232.782918] debug_smp_processor_id: 1 callbacks suppressed [ 232.782921] BUG: using smp_processor_id() in preemptible [00000000] code: mocp/4875 [ 232.782927] caller is native_sched_clock+0x3c/0x68 [ 232.782930] Pid: 4875, comm: mocp Tainted: P 2.6.35-rc1 #1 [ 232.782932] Call Trace: [ 232.782938] [] debug_smp_processor_id+0xc7/0xe0 [ 232.782942] [] native_sched_clock+0x3c/0x68 [ 232.782944] [] sched_clock+0x9/0xd [ 232.782948] [] blk_rq_init+0x92/0x9e [ 232.782952] [] get_request+0x1bf/0x2cb [ 232.782955] [] get_request_wait+0x2d/0x1a1 [ 232.782959] [] ? get_parent_ip+0x11/0x42 [ 232.782962] [] ? add_preempt_count+0xad/0xb2 [ 232.782965] [] __make_request+0x333/0x456 [ 232.782969] [] generic_make_request+0x24d/0x2c2 [ 232.782972] [] ? do_mpage_readpage+0x3c9/0x47e [ 232.782976] [] submit_bio+0xcd/0xea [ 232.782979] [] ? __lru_cache_add+0x73/0x91 [ 232.782982] [] mpage_bio_submit+0x22/0x26 [ 232.782985] [] mpage_readpages+0x107/0x11b [ 232.783007] [] ? ext4_get_block+0x0/0x13 [ext4] [ 232.783010] [] ? dequeue_entity+0x1b/0x115 [ 232.783020] [] ? ext4_get_block+0x0/0x13 [ext4] [ 232.783024] [] ? alloc_pages_current+0xa2/0xc5 [ 232.783033] [] ext4_readpages+0x18/0x1a [ext4] [ 232.783037] [] __do_page_cache_readahead+0x128/0x1be [ 232.783040] [] ra_submit+0x1c/0x20 [ 232.783043] [] ondemand_readahead+0x1b1/0x1c4 [ 232.783047] [] ? get_parent_ip+0x11/0x42 [ 232.783050] [] page_cache_async_readahead+0x76/0x9c [ 232.783054] [] ? find_get_page+0x7b/0x87 [ 232.783057] [] generic_file_aio_read+0x2a4/0x5a0 [ 232.783061] [] do_sync_read+0xc6/0x103 [ 232.783064] [] ? get_parent_ip+0x11/0x42 [ 232.783068] [] ? security_file_permission+0x11/0x13 [ 232.783071] [] vfs_read+0xa6/0x103 [ 232.783074] [] ? fget_light+0xa0/0xac [ 232.783077] [] sys_read+0x45/0x69 [ 232.783081] [] system_call_fastpath+0x16/0x1b [ 234.832041] BUG: using smp_processor_id() in preemptible [00000000] code: jbd2/sda2-8/1365 [ 234.832048] caller is native_sched_clock+0x3c/0x68 [ 234.832052] Pid: 1365, comm: jbd2/sda2-8 Tainted: P 2.6.35-rc1 #1 [ 234.832055] Call Trace: [ 234.832062] [] debug_smp_processor_id+0xc7/0xe0 [ 234.832066] [] native_sched_clock+0x3c/0x68 [ 234.832069] [] sched_clock+0x9/0xd [ 234.832073] [] blk_rq_init+0x92/0x9e [ 234.832077] [] get_request+0x1bf/0x2cb [ 234.832081] [] get_request_wait+0x2d/0x1a1 [ 234.832086] [] ? ____cache_alloc+0x1c/0x264 [ 234.832090] [] ? get_parent_ip+0x11/0x42 [ 234.832094] [] ? add_preempt_count+0xad/0xb2 [ 234.832098] [] __make_request+0x333/0x456 [ 234.832107] [] generic_make_request+0x24d/0x2c2 [ 234.832110] [] submit_bio+0xcd/0xea [ 234.832114] [] submit_bh+0xef/0x111 [ 234.832117] [] __block_write_full_page+0x1cd/0x2a8 [ 234.832137] [] ? noalloc_get_block_write+0x0/0x22 [ext4] [ 234.832141] [] ? end_buffer_async_write+0x0/0x136 [ 234.832144] [] ? end_buffer_async_write+0x0/0x136 [ 234.832153] [] ? noalloc_get_block_write+0x0/0x22 [ext4] [ 234.832157] [] block_write_full_page_endio+0x84/0x90 [ 234.832160] [] block_write_full_page+0x10/0x12 [ 234.832170] [] ext4_writepage+0x344/0x359 [ext4] [ 234.832174] [] __writepage+0x12/0x2b [ 234.832177] [] write_cache_pages+0x1f5/0x324 [ 234.832180] [] ? __writepage+0x0/0x2b [ 234.832184] [] ? get_parent_ip+0x11/0x42 [ 234.832187] [] generic_writepages+0x1f/0x21 [ 234.832194] [] journal_submit_data_buffers+0x108/0x175 [jbd2] [ 234.832201] [] jbd2_journal_commit_transaction+0x4b4/0x14d4 [jbd2] [ 234.832205] [] ? sub_preempt_count+0x92/0xa5 [ 234.832209] [] ? _raw_spin_unlock_irqrestore+0x32/0x3d [ 234.832213] [] ? try_to_del_timer_sync+0x76/0x84 [ 234.832220] [] kjournald2+0x138/0x365 [jbd2] [ 234.832224] [] ? autoremove_wake_function+0x0/0x34 [ 234.832231] [] ? kjournald2+0x0/0x365 [jbd2] [ 234.832234] [] kthread+0x7a/0x82 [ 234.832237] [] kernel_thread_helper+0x4/0x10 [ 234.832240] [] ? kthread+0x0/0x82 [ 234.832243] [] ? kernel_thread_helper+0x0/0x10 [ 234.832265] BUG: using smp_processor_id() in preemptible [00000000] code: jbd2/sda2-8/1365 [ 234.832269] caller is native_sched_clock+0x3c/0x68 [ 234.832271] Pid: 1365, comm: jbd2/sda2-8 Tainted: P 2.6.35-rc1 #1 [ 234.832273] Call Trace: [ 234.832276] [] debug_smp_processor_id+0xc7/0xe0 [ 234.832279] [] native_sched_clock+0x3c/0x68 [ 234.832282] [] sched_clock+0x9/0xd [ 234.832285] [] blk_rq_init+0x92/0x9e [ 234.832288] [] get_request+0x1bf/0x2cb [ 234.832291] [] get_request_wait+0x2d/0x1a1 [ 234.832295] [] ? cfq_merge+0x74/0xa0 [ 234.832298] [] ? elv_merge+0x166/0x19e [ 234.832301] [] __make_request+0x333/0x456 [ 234.832305] [] generic_make_request+0x24d/0x2c2 [ 234.832308] [] submit_bio+0xcd/0xea [ 234.832311] [] submit_bh+0xef/0x111 [ 234.832315] [] __block_write_full_page+0x1cd/0x2a8 [ 234.832324] [] ? noalloc_get_block_write+0x0/0x22 [ext4] [ 234.832328] [] ? end_buffer_async_write+0x0/0x136 [ 234.832331] [] ? end_buffer_async_write+0x0/0x136 [ 234.832341] [] ? noalloc_get_block_write+0x0/0x22 [ext4] [ 234.832344] [] block_write_full_page_endio+0x84/0x90 [ 234.832347] [] block_write_full_page+0x10/0x12 [ 234.832357] [] ext4_writepage+0x344/0x359 [ext4] [ 234.832360] [] __writepage+0x12/0x2b [ 234.832363] [] write_cache_pages+0x1f5/0x324 [ 234.832366] [] ? __writepage+0x0/0x2b [ 234.832370] [] ? get_parent_ip+0x11/0x42 [ 234.832373] [] generic_writepages+0x1f/0x21 [ 234.832379] [] journal_submit_data_buffers+0x108/0x175 [jbd2] [ 234.832386] [] jbd2_journal_commit_transaction+0x4b4/0x14d4 [jbd2] [ 234.832390] [] ? sub_preempt_count+0x92/0xa5 [ 234.832393] [] ? _raw_spin_unlock_irqrestore+0x32/0x3d [ 234.832397] [] ? try_to_del_timer_sync+0x76/0x84 [ 234.832404] [] kjournald2+0x138/0x365 [jbd2] [ 234.832407] [] ? autoremove_wake_function+0x0/0x34 [ 234.832414] [] ? kjournald2+0x0/0x365 [jbd2] [ 234.832417] [] kthread+0x7a/0x82 [ 234.832420] [] kernel_thread_helper+0x4/0x10 [ 234.832423] [] ? kthread+0x0/0x82 [ 234.832425] [] ? kernel_thread_helper+0x0/0x10 [ 234.832439] BUG: using smp_processor_id() in preemptible [00000000] code: jbd2/sda2-8/1365 [ 234.832442] caller is native_sched_clock+0x3c/0x68 [ 234.832444] Pid: 1365, comm: jbd2/sda2-8 Tainted: P 2.6.35-rc1 #1 [ 234.832446] Call Trace: [ 234.832449] [] debug_smp_processor_id+0xc7/0xe0 [ 234.832453] [] native_sched_clock+0x3c/0x68 [ 234.832456] [] sched_clock+0x9/0xd [ 234.832458] [] blk_rq_init+0x92/0x9e [ 234.832461] [] get_request+0x1bf/0x2cb [ 234.832465] [] get_request_wait+0x2d/0x1a1 [ 234.832468] [] ? cfq_merge+0x74/0xa0 [ 234.832471] [] ? elv_merge+0x166/0x19e [ 234.832474] [] __make_request+0x333/0x456 [ 234.832477] [] generic_make_request+0x24d/0x2c2 [ 234.832481] [] submit_bio+0xcd/0xea [ 234.832484] [] submit_bh+0xef/0x111 [ 234.832487] [] __block_write_full_page+0x1cd/0x2a8 [ 234.832497] [] ? noalloc_get_block_write+0x0/0x22 [ext4] [ 234.832500] [] ? end_buffer_async_write+0x0/0x136 [ 234.832504] [] ? end_buffer_async_write+0x0/0x136 [ 234.832513] [] ? noalloc_get_block_write+0x0/0x22 [ext4] [ 234.832517] [] block_write_full_page_endio+0x84/0x90 [ 234.832520] [] block_write_full_page+0x10/0x12 [ 234.832529] [] ext4_writepage+0x344/0x359 [ext4] [ 234.832533] [] __writepage+0x12/0x2b [ 234.832536] [] write_cache_pages+0x1f5/0x324 [ 234.832539] [] ? __writepage+0x0/0x2b [ 234.832542] [] ? get_parent_ip+0x11/0x42 [ 234.832545] [] generic_writepages+0x1f/0x21 [ 234.832552] [] journal_submit_data_buffers+0x108/0x175 [jbd2] [ 234.832559] [] jbd2_journal_commit_transaction+0x4b4/0x14d4 [jbd2] [ 234.832563] [] ? sub_preempt_count+0x92/0xa5 [ 234.832565] [] ? _raw_spin_unlock_irqrestore+0x32/0x3d [ 234.832569] [] ? try_to_del_timer_sync+0x76/0x84 [ 234.832576] [] kjournald2+0x138/0x365 [jbd2] [ 234.832579] [] ? autoremove_wake_function+0x0/0x34 [ 234.832586] [] ? kjournald2+0x0/0x365 [jbd2] [ 234.832589] [] kthread+0x7a/0x82 [ 234.832592] [] kernel_thread_helper+0x4/0x10 [ 234.832595] [] ? kthread+0x0/0x82 [ 234.832598] [] ? kernel_thread_helper+0x0/0x10 [ 234.832644] BUG: using smp_processor_id() in preemptible [00000000] code: jbd2/sda2-8/1365 [ 234.832647] caller is native_sched_clock+0x3c/0x68 [ 234.832650] Pid: 1365, comm: jbd2/sda2-8 Tainted: P 2.6.35-rc1 #1 [ 234.832652] Call Trace: [ 234.832654] [] debug_smp_processor_id+0xc7/0xe0 [ 234.832658] [] native_sched_clock+0x3c/0x68 [ 234.832661] [] sched_clock+0x9/0xd [ 234.832663] [] blk_rq_init+0x92/0x9e [ 234.832667] [] get_request+0x1bf/0x2cb [ 234.832670] [] get_request_wait+0x2d/0x1a1 [ 234.832673] [] ? cfq_merge+0x74/0xa0 [ 234.832676] [] ? elv_merge+0x166/0x19e [ 234.832679] [] __make_request+0x333/0x456 [ 234.832682] [] generic_make_request+0x24d/0x2c2 [ 234.832689] [] ? jbd_unlock_bh_state+0x13/0x2e [jbd2] [ 234.832692] [] submit_bio+0xcd/0xea [ 234.832695] [] submit_bh+0xef/0x111 [ 234.832702] [] jbd2_journal_commit_transaction+0x9fc/0x14d4 [jbd2] [ 234.832705] [] ? _raw_spin_unlock_irqrestore+0x32/0x3d [ 234.832709] [] ? try_to_del_timer_sync+0x76/0x84 [ 234.832716] [] kjournald2+0x138/0x365 [jbd2] [ 234.832719] [] ? autoremove_wake_function+0x0/0x34 [ 234.832726] [] ? kjournald2+0x0/0x365 [jbd2] [ 234.832729] [] kthread+0x7a/0x82 [ 234.832732] [] kernel_thread_helper+0x4/0x10 [ 234.832735] [] ? kthread+0x0/0x82 [ 234.832737] [] ? kernel_thread_helper+0x0/0x10 [ 234.839960] BUG: using smp_processor_id() in preemptible [00000000] code: jbd2/sda2-8/1365 [ 234.839966] caller is native_sched_clock+0x3c/0x68 [ 234.839969] Pid: 1365, comm: jbd2/sda2-8 Tainted: P 2.6.35-rc1 #1 [ 234.839971] Call Trace: [ 234.839975] [] debug_smp_processor_id+0xc7/0xe0 [ 234.839979] [] native_sched_clock+0x3c/0x68 [ 234.839982] [] sched_clock+0x9/0xd [ 234.839986] [] blk_rq_init+0x92/0x9e [ 234.839989] [] get_request+0x1bf/0x2cb [ 234.839993] [] get_request_wait+0x2d/0x1a1 [ 234.839997] [] ? get_parent_ip+0x11/0x42 [ 234.840001] [] ? add_preempt_count+0xad/0xb2 [ 234.840010] [] __make_request+0x333/0x456 [ 234.840013] [] generic_make_request+0x24d/0x2c2 [ 234.840016] [] ? get_parent_ip+0x11/0x42 [ 234.840019] [] submit_bio+0xcd/0xea [ 234.840023] [] submit_bh+0xef/0x111 [ 234.840030] [] journal_submit_commit_record+0xf7/0x16b [jbd2] [ 234.840037] [] jbd2_journal_commit_transaction+0xe43/0x14d4 [jbd2] [ 234.840041] [] ? _raw_spin_unlock_irqrestore+0x32/0x3d [ 234.840044] [] ? try_to_del_timer_sync+0x76/0x84 [ 234.840052] [] kjournald2+0x138/0x365 [jbd2] [ 234.840055] [] ? autoremove_wake_function+0x0/0x34 [ 234.840062] [] ? kjournald2+0x0/0x365 [jbd2] [ 234.840065] [] kthread+0x7a/0x82 [ 234.840068] [] kernel_thread_helper+0x4/0x10 [ 234.840071] [] ? kthread+0x0/0x82 [ 234.840073] [] ? kernel_thread_helper+0x0/0x10 [ 236.003936] BUG: using smp_processor_id() in preemptible [00000000] code: mocp/4875 [ 236.003943] caller is native_sched_clock+0x3c/0x68 [ 236.003946] Pid: 4875, comm: mocp Tainted: P 2.6.35-rc1 #1 [ 236.003948] Call Trace: [ 236.003954] [] debug_smp_processor_id+0xc7/0xe0 [ 236.003957] [] native_sched_clock+0x3c/0x68 [ 236.003960] [] sched_clock+0x9/0xd [ 236.003964] [] blk_rq_init+0x92/0x9e [ 236.003967] [] get_request+0x1bf/0x2cb [ 236.003971] [] get_request_wait+0x2d/0x1a1 [ 236.003975] [] ? get_parent_ip+0x11/0x42 [ 236.003978] [] ? add_preempt_count+0xad/0xb2 [ 236.003981] [] __make_request+0x333/0x456 [ 236.003984] [] ? mpage_alloc+0x25/0x7d [ 236.003988] [] generic_make_request+0x24d/0x2c2 [ 236.003990] [] ? do_mpage_readpage+0x3c9/0x47e [ 236.003994] [] submit_bio+0xcd/0xea [ 236.003998] [] ? __lru_cache_add+0x73/0x91 [ 236.004000] [] mpage_bio_submit+0x22/0x26 [ 236.004003] [] mpage_readpages+0x107/0x11b [ 236.004024] [] ? ext4_get_block+0x0/0x13 [ext4] [ 236.004027] [] ? dequeue_entity+0x1b/0x115 [ 236.004037] [] ? ext4_get_block+0x0/0x13 [ext4] [ 236.004041] [] ? alloc_pages_current+0xa2/0xc5 [ 236.004050] [] ext4_readpages+0x18/0x1a [ext4] [ 236.004054] [] __do_page_cache_readahead+0x128/0x1be [ 236.004057] [] ra_submit+0x1c/0x20 [ 236.004060] [] ondemand_readahead+0x1b1/0x1c4 [ 236.004063] [] ? get_parent_ip+0x11/0x42 [ 236.004066] [] page_cache_async_readahead+0x76/0x9c [ 236.004070] [] ? find_get_page+0x7b/0x87 [ 236.004074] [] generic_file_aio_read+0x2a4/0x5a0 [ 236.004078] [] do_sync_read+0xc6/0x103 [ 236.004081] [] ? get_parent_ip+0x11/0x42 [ 236.004085] [] ? security_file_permission+0x11/0x13 [ 236.004088] [] vfs_read+0xa6/0x103 [ 236.004091] [] ? fget_light+0xa0/0xac [ 236.004093] [] sys_read+0x45/0x69 [ 236.004097] [] system_call_fastpath+0x16/0x1b [ 236.656630] BUG: using smp_processor_id() in preemptible [00000000] code: bash/5283 [ 236.656636] caller is native_sched_clock+0x3c/0x68 [ 236.656639] Pid: 5283, comm: bash Tainted: P 2.6.35-rc1 #1 [ 236.656641] Call Trace: [ 236.656647] [] debug_smp_processor_id+0xc7/0xe0 [ 236.656650] [] native_sched_clock+0x3c/0x68 [ 236.656653] [] sched_clock+0x9/0xd [ 236.656657] [] blk_rq_init+0x92/0x9e [ 236.656660] [] get_request+0x1bf/0x2cb [ 236.656664] [] get_request_wait+0x2d/0x1a1 [ 236.656668] [] ? __alloc_pages_nodemask+0x131/0x78a [ 236.656672] [] ? get_parent_ip+0x11/0x42 [ 236.656675] [] ? add_preempt_count+0xad/0xb2 [ 236.656678] [] __make_request+0x333/0x456 [ 236.656681] [] generic_make_request+0x24d/0x2c2 [ 236.656685] [] submit_bio+0xcd/0xea [ 236.656689] [] submit_bh+0xef/0x111 [ 236.656692] [] ll_rw_block+0xa6/0xe4 [ 236.656694] [] ? sub_preempt_count+0x92/0xa5 [ 236.656715] [] ext4_bread+0x32/0x65 [ext4] [ 236.656725] [] htree_dirblock_to_tree+0x33/0x15e [ext4] [ 236.656728] [] ? __alloc_pages_nodemask+0x131/0x78a [ 236.656739] [] ext4_htree_fill_tree+0x9e/0x235 [ext4] [ 236.656748] [] ? T.717+0xe/0x10 [ext4] [ 236.656756] [] ? T.717+0xe/0x10 [ext4] [ 236.656760] [] ? __kmalloc+0x102/0x115 [ 236.656769] [] ext4_readdir+0x167/0x551 [ext4] [ 236.656773] [] ? _raw_spin_unlock+0x25/0x30 [ 236.656777] [] ? handle_mm_fault+0x883/0x8ad [ 236.656780] [] ? filldir+0x0/0xb1 [ 236.656783] [] ? get_parent_ip+0x11/0x42 [ 236.656786] [] ? filldir+0x0/0xb1 [ 236.656789] [] vfs_readdir+0x72/0xaf [ 236.656792] [] sys_getdents+0x7c/0xc7 [ 236.656795] [] ? page_fault+0x25/0x30 [ 236.656798] [] system_call_fastpath+0x16/0x1b [ 236.671402] BUG: using smp_processor_id() in preemptible [00000000] code: knotify4/4735 [ 236.671409] caller is native_sched_clock+0x3c/0x68 [ 236.671412] Pid: 4735, comm: knotify4 Tainted: P 2.6.35-rc1 #1 [ 236.671415] Call Trace: [ 236.671420] [] debug_smp_processor_id+0xc7/0xe0 [ 236.671424] [] native_sched_clock+0x3c/0x68 [ 236.671427] [] sched_clock+0x9/0xd [ 236.671430] [] blk_rq_init+0x92/0x9e [ 236.671434] [] get_request+0x1bf/0x2cb [ 236.671437] [] get_request_wait+0x2d/0x1a1 [ 236.671441] [] ? get_parent_ip+0x11/0x42 [ 236.671444] [] ? add_preempt_count+0xad/0xb2 [ 236.671448] [] __make_request+0x333/0x456 [ 236.671451] [] generic_make_request+0x24d/0x2c2 [ 236.671454] [] ? do_mpage_readpage+0x3c9/0x47e [ 236.671458] [] submit_bio+0xcd/0xea [ 236.671462] [] ? __lru_cache_add+0x73/0x91 [ 236.671465] [] mpage_bio_submit+0x22/0x26 [ 236.671468] [] mpage_readpages+0x107/0x11b [ 236.671489] [] ? ext4_get_block+0x0/0x13 [ext4] [ 236.671498] [] ? ext4_get_block+0x0/0x13 [ext4] [ 236.671502] [] ? alloc_pages_current+0xa2/0xc5 [ 236.671512] [] ext4_readpages+0x18/0x1a [ext4] [ 236.671515] [] __do_page_cache_readahead+0x128/0x1be [ 236.671519] [] ra_submit+0x1c/0x20 [ 236.671522] [] ondemand_readahead+0x1b1/0x1c4 [ 236.671525] [] page_cache_sync_readahead+0x38/0x3c [ 236.671529] [] generic_file_aio_read+0x264/0x5a0 [ 236.671533] [] do_sync_read+0xc6/0x103 [ 236.671536] [] ? get_parent_ip+0x11/0x42 [ 236.671540] [] ? security_file_permission+0x11/0x13 [ 236.671543] [] vfs_read+0xa6/0x103 [ 236.671546] [] ? fget_light+0xa0/0xac [ 236.671549] [] sys_read+0x45/0x69 [ 236.671553] [] system_call_fastpath+0x16/0x1b [ 239.204045] BUG: using smp_processor_id() in preemptible [00000000] code: mocp/4875 [ 239.204052] caller is native_sched_clock+0x3c/0x68 [ 239.204056] Pid: 4875, comm: mocp Tainted: P 2.6.35-rc1 #1 [ 239.204058] Call Trace: [ 239.204064] [] debug_smp_processor_id+0xc7/0xe0 [ 239.204067] [] native_sched_clock+0x3c/0x68 [ 239.204070] [] sched_clock+0x9/0xd [ 239.204074] [] blk_rq_init+0x92/0x9e [ 239.204078] [] get_request+0x1bf/0x2cb [ 239.204081] [] get_request_wait+0x2d/0x1a1 [ 239.204085] [] ? get_parent_ip+0x11/0x42 [ 239.204088] [] ? add_preempt_count+0xad/0xb2 [ 239.204091] [] __make_request+0x333/0x456 [ 239.204095] [] generic_make_request+0x24d/0x2c2 [ 239.204098] [] ? do_mpage_readpage+0x3c9/0x47e [ 239.204102] [] submit_bio+0xcd/0xea [ 239.204105] [] ? __lru_cache_add+0x73/0x91 [ 239.204108] [] mpage_bio_submit+0x22/0x26 [ 239.204111] [] mpage_readpages+0x107/0x11b [ 239.204132] [] ? ext4_get_block+0x0/0x13 [ext4] [ 239.204135] [] ? dequeue_entity+0x1b/0x115 [ 239.204145] [] ? ext4_get_block+0x0/0x13 [ext4] [ 239.204149] [] ? alloc_pages_current+0xa2/0xc5 [ 239.204159] [] ext4_readpages+0x18/0x1a [ext4] [ 239.204162] [] __do_page_cache_readahead+0x128/0x1be [ 239.204166] [] ra_submit+0x1c/0x20 [ 239.204168] [] ondemand_readahead+0x1b1/0x1c4 [ 239.204172] [] ? get_parent_ip+0x11/0x42 [ 239.204175] [] page_cache_async_readahead+0x76/0x9c [ 239.204179] [] ? find_get_page+0x7b/0x87 [ 239.204182] [] generic_file_aio_read+0x2a4/0x5a0 [ 239.204186] [] do_sync_read+0xc6/0x103 [ 239.204189] [] ? get_parent_ip+0x11/0x42 [ 239.204193] [] ? security_file_permission+0x11/0x13 [ 239.204196] [] vfs_read+0xa6/0x103 [ 239.204199] [] ? fget_light+0xa0/0xac [ 239.204202] [] sys_read+0x45/0x69 [ 239.204206] [] system_call_fastpath+0x16/0x1b [ 240.800197] debug_smp_processor_id: 34 callbacks suppressed [ 240.800200] BUG: using smp_processor_id() in preemptible [00000000] code: jbd2/sda2-8/1365 [ 240.800206] caller is native_sched_clock+0x3c/0x68 [ 240.800209] Pid: 1365, comm: jbd2/sda2-8 Tainted: P 2.6.35-rc1 #1 [ 240.800212] Call Trace: [ 240.800218] [] debug_smp_processor_id+0xc7/0xe0 [ 240.800221] [] native_sched_clock+0x3c/0x68 [ 240.800224] [] sched_clock+0x9/0xd [ 240.800228] [] blk_rq_init+0x92/0x9e [ 240.800231] [] get_request+0x1bf/0x2cb [ 240.800234] [] get_request_wait+0x2d/0x1a1 [ 240.800255] [] ? ext4_map_blocks+0x9c/0x19d [ext4] [ 240.800259] [] ? get_parent_ip+0x11/0x42 [ 240.800262] [] ? add_preempt_count+0xad/0xb2 [ 240.800265] [] __make_request+0x333/0x456 [ 240.800268] [] generic_make_request+0x24d/0x2c2 [ 240.800275] [] ? jbd_unlock_bh_state+0x13/0x2e [jbd2] [ 240.800279] [] submit_bio+0xcd/0xea [ 240.800283] [] submit_bh+0xef/0x111 [ 240.800289] [] jbd2_journal_commit_transaction+0x9fc/0x14d4 [jbd2] [ 240.800294] [] ? _raw_spin_unlock_irqrestore+0x32/0x3d [ 240.800298] [] ? try_to_del_timer_sync+0x76/0x84 [ 240.800305] [] kjournald2+0x138/0x365 [jbd2] [ 240.800309] [] ? autoremove_wake_function+0x0/0x34 [ 240.800315] [] ? kjournald2+0x0/0x365 [jbd2] [ 240.800318] [] kthread+0x7a/0x82 [ 240.800322] [] kernel_thread_helper+0x4/0x10 [ 240.800325] [] ? kthread+0x0/0x82 [ 240.800327] [] ? kernel_thread_helper+0x0/0x10 [ 240.800409] BUG: using smp_processor_id() in preemptible [00000000] code: jbd2/sda2-8/1365 [ 240.800412] caller is native_sched_clock+0x3c/0x68 [ 240.800414] Pid: 1365, comm: jbd2/sda2-8 Tainted: P 2.6.35-rc1 #1 [ 240.800416] Call Trace: [ 240.800419] [] debug_smp_processor_id+0xc7/0xe0 [ 240.800422] [] native_sched_clock+0x3c/0x68 [ 240.800425] [] sched_clock+0x9/0xd [ 240.800428] [] blk_rq_init+0x92/0x9e [ 240.800431] [] get_request+0x1bf/0x2cb [ 240.800435] [] get_request_wait+0x2d/0x1a1 [ 240.800438] [] ? cfq_insert_request+0x49a/0x4d1 [ 240.800442] [] ? get_parent_ip+0x11/0x42 [ 240.800444] [] ? add_preempt_count+0xad/0xb2 [ 240.800448] [] __make_request+0x333/0x456 [ 240.800451] [] generic_make_request+0x24d/0x2c2 [ 240.800457] [] ? jbd_unlock_bh_state+0x13/0x2e [jbd2] [ 240.800461] [] submit_bio+0xcd/0xea [ 240.800464] [] submit_bh+0xef/0x111 [ 240.800470] [] jbd2_journal_commit_transaction+0x9fc/0x14d4 [jbd2] [ 240.800474] [] ? _raw_spin_unlock_irqrestore+0x32/0x3d [ 240.800478] [] ? try_to_del_timer_sync+0x76/0x84 [ 240.800485] [] kjournald2+0x138/0x365 [jbd2] [ 240.800488] [] ? autoremove_wake_function+0x0/0x34 [ 240.800495] [] ? kjournald2+0x0/0x365 [jbd2] [ 240.800498] [] kthread+0x7a/0x82 [ 240.800501] [] kernel_thread_helper+0x4/0x10 [ 240.800504] [] ? kthread+0x0/0x82 [ 240.800506] [] ? kernel_thread_helper+0x0/0x10 [ 240.800993] BUG: using smp_processor_id() in preemptible [00000000] code: jbd2/sda2-8/1365 [ 240.800998] caller is native_sched_clock+0x3c/0x68 [ 240.801001] Pid: 1365, comm: jbd2/sda2-8 Tainted: P 2.6.35-rc1 #1 [ 240.801003] Call Trace: [ 240.801007] [] debug_smp_processor_id+0xc7/0xe0 [ 240.801011] [] native_sched_clock+0x3c/0x68 [ 240.801014] [] sched_clock+0x9/0xd [ 240.801018] [] blk_rq_init+0x92/0x9e [ 240.801022] [] get_request+0x1bf/0x2cb [ 240.801025] [] get_request_wait+0x2d/0x1a1 [ 240.801029] [] ? get_parent_ip+0x11/0x42 [ 240.801033] [] ? add_preempt_count+0xad/0xb2 [ 240.801042] [] __make_request+0x333/0x456 [ 240.801045] [] generic_make_request+0x24d/0x2c2 [ 240.801048] [] ? get_parent_ip+0x11/0x42 [ 240.801052] [] submit_bio+0xcd/0xea [ 240.801055] [] submit_bh+0xef/0x111 [ 240.801061] [] journal_submit_commit_record+0xf7/0x16b [jbd2] [ 240.801068] [] jbd2_journal_commit_transaction+0xe43/0x14d4 [jbd2] [ 240.801072] [] ? _raw_spin_unlock_irqrestore+0x32/0x3d [ 240.801076] [] ? try_to_del_timer_sync+0x76/0x84 [ 240.801083] [] kjournald2+0x138/0x365 [jbd2] [ 240.801086] [] ? autoremove_wake_function+0x0/0x34 [ 240.801093] [] ? kjournald2+0x0/0x365 [jbd2] [ 240.801096] [] kthread+0x7a/0x82 [ 240.801099] [] kernel_thread_helper+0x4/0x10 [ 240.801102] [] ? kthread+0x0/0x82 [ 240.801104] [] ? kernel_thread_helper+0x0/0x10 [ 243.299767] BUG: using smp_processor_id() in preemptible [00000000] code: mocp/4875 [ 243.299774] caller is native_sched_clock+0x3c/0x68 [ 243.299777] Pid: 4875, comm: mocp Tainted: P 2.6.35-rc1 #1 [ 243.299779] Call Trace: [ 243.299785] [] debug_smp_processor_id+0xc7/0xe0 [ 243.299788] [] native_sched_clock+0x3c/0x68 [ 243.299791] [] sched_clock+0x9/0xd [ 243.299795] [] blk_rq_init+0x92/0x9e [ 243.299798] [] get_request+0x1bf/0x2cb [ 243.299802] [] get_request_wait+0x2d/0x1a1 [ 243.299806] [] ? get_parent_ip+0x11/0x42 [ 243.299809] [] ? add_preempt_count+0xad/0xb2 [ 243.299812] [] __make_request+0x333/0x456 [ 243.299815] [] ? mpage_alloc+0x25/0x7d [ 243.299819] [] generic_make_request+0x24d/0x2c2 [ 243.299821] [] ? do_mpage_readpage+0x3c9/0x47e [ 243.299825] [] submit_bio+0xcd/0xea [ 243.299829] [] ? __lru_cache_add+0x73/0x91 [ 243.299832] [] mpage_bio_submit+0x22/0x26 [ 243.299834] [] mpage_readpages+0x107/0x11b [ 243.299855] [] ? ext4_get_block+0x0/0x13 [ext4] [ 243.299859] [] ? dequeue_entity+0x1b/0x115 [ 243.299868] [] ? ext4_get_block+0x0/0x13 [ext4] [ 243.299872] [] ? alloc_pages_current+0xa2/0xc5 [ 243.299882] [] ext4_readpages+0x18/0x1a [ext4] [ 243.299886] [] __do_page_cache_readahead+0x128/0x1be [ 243.299889] [] ra_submit+0x1c/0x20 [ 243.299892] [] ondemand_readahead+0x1b1/0x1c4 [ 243.299895] [] ? get_parent_ip+0x11/0x42 [ 243.299898] [] page_cache_async_readahead+0x76/0x9c [ 243.299902] [] ? find_get_page+0x7b/0x87 [ 243.299906] [] generic_file_aio_read+0x2a4/0x5a0 [ 243.299910] [] do_sync_read+0xc6/0x103 [ 243.299913] [] ? get_parent_ip+0x11/0x42 [ 243.299917] [] ? security_file_permission+0x11/0x13 [ 243.299920] [] vfs_read+0xa6/0x103 [ 243.299923] [] ? fget_light+0xa0/0xac [ 243.299926] [] sys_read+0x45/0x69 [ 243.299929] [] system_call_fastpath+0x16/0x1b [ 244.616076] BUG: using smp_processor_id() in preemptible [00000000] code: flush-8:0/1773 [ 244.616084] caller is native_sched_clock+0x3c/0x68 [ 244.616087] Pid: 1773, comm: flush-8:0 Tainted: P 2.6.35-rc1 #1 [ 244.616090] Call Trace: [ 244.616096] [] debug_smp_processor_id+0xc7/0xe0 [ 244.616105] [] native_sched_clock+0x3c/0x68 [ 244.616108] [] sched_clock+0x9/0xd [ 244.616112] [] blk_rq_init+0x92/0x9e [ 244.616115] [] get_request+0x1bf/0x2cb [ 244.616119] [] get_request_wait+0x2d/0x1a1 [ 244.616142] [] ? __ext4_handle_dirty_metadata+0xc9/0xd2 [ext4] [ 244.616147] [] ? get_parent_ip+0x11/0x42 [ 244.616149] [] ? add_preempt_count+0xad/0xb2 [ 244.616153] [] __make_request+0x333/0x456 [ 244.616156] [] generic_make_request+0x24d/0x2c2 [ 244.616164] [] ? find_revoke_record+0x84/0x90 [jbd2] [ 244.616167] [] submit_bio+0xcd/0xea [ 244.616171] [] submit_bh+0xef/0x111 [ 244.616175] [] __block_write_full_page+0x1cd/0x2a8 [ 244.616184] [] ? noalloc_get_block_write+0x0/0x22 [ext4] [ 244.616187] [] ? end_buffer_async_write+0x0/0x136 [ 244.616191] [] ? end_buffer_async_write+0x0/0x136 [ 244.616200] [] ? noalloc_get_block_write+0x0/0x22 [ext4] [ 244.616204] [] block_write_full_page_endio+0x84/0x90 [ 244.616207] [] block_write_full_page+0x10/0x12 [ 244.616216] [] ext4_writepage+0x344/0x359 [ext4] [ 244.616226] [] mpage_da_submit_io+0xea/0x165 [ext4] [ 244.616236] [] ? mpage_da_map_blocks+0x282/0x295 [ext4] [ 244.616246] [] ext4_da_writepages+0x300/0x506 [ext4] [ 244.616251] [] ? get_parent_ip+0x11/0x42 [ 244.616255] [] do_writepages+0x1c/0x25 [ 244.616259] [] writeback_single_inode+0xde/0x300 [ 244.616262] [] writeback_inodes_wb+0x429/0x530 [ 244.616265] [] wb_writeback+0x149/0x1d0 [ 244.616269] [] wb_do_writeback+0x1b9/0x1cf [ 244.616272] [] ? process_timeout+0x0/0xb [ 244.616276] [] bdi_writeback_task+0x3e/0x117 [ 244.616279] [] ? bit_waitqueue+0x12/0xa4 [ 244.616283] [] ? bdi_start_fn+0x0/0xd5 [ 244.616285] [] bdi_start_fn+0x71/0xd5 [ 244.616288] [] ? bdi_start_fn+0x0/0xd5 [ 244.616291] [] kthread+0x7a/0x82 [ 244.616294] [] kernel_thread_helper+0x4/0x10 [ 244.616297] [] ? kthread+0x0/0x82 [ 244.616300] [] ? kernel_thread_helper+0x0/0x10 [ 245.824070] BUG: using smp_processor_id() in preemptible [00000000] code: jbd2/sda2-8/1365 [ 245.824078] caller is native_sched_clock+0x3c/0x68 [ 245.824082] Pid: 1365, comm: jbd2/sda2-8 Tainted: P 2.6.35-rc1 #1 [ 245.824084] Call Trace: [ 245.824091] [] debug_smp_processor_id+0xc7/0xe0 [ 245.824094] [] native_sched_clock+0x3c/0x68 [ 245.824098] [] sched_clock+0x9/0xd [ 245.824107] [] blk_rq_init+0x92/0x9e [ 245.824111] [] get_request+0x1bf/0x2cb [ 245.824114] [] get_request_wait+0x2d/0x1a1 [ 245.824135] [] ? ext4_map_blocks+0x9c/0x19d [ext4] [ 245.824139] [] ? get_parent_ip+0x11/0x42 [ 245.824142] [] ? add_preempt_count+0xad/0xb2 [ 245.824145] [] __make_request+0x333/0x456 [ 245.824148] [] generic_make_request+0x24d/0x2c2 [ 245.824155] [] ? jbd_unlock_bh_state+0x13/0x2e [jbd2] [ 245.824159] [] submit_bio+0xcd/0xea [ 245.824163] [] submit_bh+0xef/0x111 [ 245.824169] [] jbd2_journal_commit_transaction+0x9fc/0x14d4 [jbd2] [ 245.824174] [] ? _raw_spin_unlock_irqrestore+0x32/0x3d [ 245.824178] [] ? try_to_del_timer_sync+0x76/0x84 [ 245.824185] [] kjournald2+0x138/0x365 [jbd2] [ 245.824189] [] ? autoremove_wake_function+0x0/0x34 [ 245.824195] [] ? kjournald2+0x0/0x365 [jbd2] [ 245.824198] [] kthread+0x7a/0x82 [ 245.824202] [] kernel_thread_helper+0x4/0x10 [ 245.824205] [] ? kthread+0x0/0x82 [ 245.824207] [] ? kernel_thread_helper+0x0/0x10 [ 245.824291] BUG: using smp_processor_id() in preemptible [00000000] code: jbd2/sda2-8/1365 [ 245.824294] caller is native_sched_clock+0x3c/0x68 [ 245.824296] Pid: 1365, comm: jbd2/sda2-8 Tainted: P 2.6.35-rc1 #1 [ 245.824298] Call Trace: [ 245.824301] [] debug_smp_processor_id+0xc7/0xe0 [ 245.824304] [] native_sched_clock+0x3c/0x68 [ 245.824307] [] sched_clock+0x9/0xd [ 245.824310] [] blk_rq_init+0x92/0x9e [ 245.824313] [] get_request+0x1bf/0x2cb [ 245.824316] [] get_request_wait+0x2d/0x1a1 [ 245.824320] [] ? get_parent_ip+0x11/0x42 [ 245.824323] [] ? get_parent_ip+0x11/0x42 [ 245.824326] [] ? get_parent_ip+0x11/0x42 [ 245.824328] [] ? add_preempt_count+0xad/0xb2 [ 245.824332] [] __make_request+0x333/0x456 [ 245.824335] [] generic_make_request+0x24d/0x2c2 [ 245.824341] [] ? jbd_unlock_bh_state+0x13/0x2e [jbd2] [ 245.824345] [] submit_bio+0xcd/0xea [ 245.824348] [] submit_bh+0xef/0x111 [ 245.824354] [] jbd2_journal_commit_transaction+0x9fc/0x14d4 [jbd2] [ 245.824358] [] ? _raw_spin_unlock_irqrestore+0x32/0x3d [ 245.824362] [] ? try_to_del_timer_sync+0x76/0x84 [ 245.824369] [] kjournald2+0x138/0x365 [jbd2] [ 245.824372] [] ? autoremove_wake_function+0x0/0x34 [ 245.824379] [] ? kjournald2+0x0/0x365 [jbd2] [ 245.824382] [] kthread+0x7a/0x82 [ 245.824385] [] kernel_thread_helper+0x4/0x10 [ 245.824388] [] ? kthread+0x0/0x82 [ 245.824390] [] ? kernel_thread_helper+0x0/0x10 [ 245.824847] BUG: using smp_processor_id() in preemptible [00000000] code: jbd2/sda2-8/1365 [ 245.824851] caller is native_sched_clock+0x3c/0x68 [ 245.824855] Pid: 1365, comm: jbd2/sda2-8 Tainted: P 2.6.35-rc1 #1 [ 245.824857] Call Trace: [ 245.824861] [] debug_smp_processor_id+0xc7/0xe0 [ 245.824865] [] native_sched_clock+0x3c/0x68 [ 245.824868] [] sched_clock+0x9/0xd [ 245.824872] [] blk_rq_init+0x92/0x9e [ 245.824875] [] get_request+0x1bf/0x2cb [ 245.824879] [] get_request_wait+0x2d/0x1a1 [ 245.824883] [] ? get_parent_ip+0x11/0x42 [ 245.824886] [] ? add_preempt_count+0xad/0xb2 [ 245.824890] [] __make_request+0x333/0x456 [ 245.824894] [] generic_make_request+0x24d/0x2c2 [ 245.824903] [] ? get_parent_ip+0x11/0x42 [ 245.824906] [] submit_bio+0xcd/0xea [ 245.824909] [] submit_bh+0xef/0x111 [ 245.824916] [] journal_submit_commit_record+0xf7/0x16b [jbd2] [ 245.824923] [] jbd2_journal_commit_transaction+0xe43/0x14d4 [jbd2] [ 245.824927] [] ? _raw_spin_unlock_irqrestore+0x32/0x3d [ 245.824930] [] ? try_to_del_timer_sync+0x76/0x84 [ 245.824938] [] kjournald2+0x138/0x365 [jbd2] [ 245.824941] [] ? autoremove_wake_function+0x0/0x34 [ 245.824948] [] ? kjournald2+0x0/0x365 [jbd2] [ 245.824950] [] kthread+0x7a/0x82 [ 245.824953] [] kernel_thread_helper+0x4/0x10 [ 245.824957] [] ? kthread+0x0/0x82 [ 245.824959] [] ? kernel_thread_helper+0x0/0x10 [ 246.499972] BUG: using smp_processor_id() in preemptible [00000000] code: mocp/4875 [ 246.499980] caller is native_sched_clock+0x3c/0x68 [ 246.499983] Pid: 4875, comm: mocp Tainted: P 2.6.35-rc1 #1 [ 246.499985] Call Trace: [ 246.499990] [] debug_smp_processor_id+0xc7/0xe0 [ 246.499993] [] native_sched_clock+0x3c/0x68 [ 246.499996] [] sched_clock+0x9/0xd [ 246.500000] [] blk_rq_init+0x92/0x9e [ 246.500007] [] get_request+0x1bf/0x2cb [ 246.500011] [] get_request_wait+0x2d/0x1a1 [ 246.500015] [] ? get_parent_ip+0x11/0x42 [ 246.500018] [] ? add_preempt_count+0xad/0xb2 [ 246.500026] [] __make_request+0x333/0x456 [ 246.500029] [] generic_make_request+0x24d/0x2c2 [ 246.500033] [] ? do_mpage_readpage+0x3c9/0x47e [ 246.500036] [] submit_bio+0xcd/0xea [ 246.500040] [] ? __lru_cache_add+0x73/0x91 [ 246.500043] [] mpage_bio_submit+0x22/0x26 [ 246.500046] [] mpage_readpages+0x107/0x11b [ 246.500062] [] ? ext4_get_block+0x0/0x13 [ext4] [ 246.500065] [] ? dequeue_entity+0x1b/0x115 [ 246.500074] [] ? ext4_get_block+0x0/0x13 [ext4] [ 246.500078] [] ? alloc_pages_current+0xa2/0xc5 [ 246.500088] [] ext4_readpages+0x18/0x1a [ext4] [ 246.500092] [] __do_page_cache_readahead+0x128/0x1be [ 246.500095] [] ra_submit+0x1c/0x20 [ 246.500098] [] ondemand_readahead+0x1b1/0x1c4 [ 246.500101] [] ? get_parent_ip+0x11/0x42 [ 246.500104] [] page_cache_async_readahead+0x76/0x9c [ 246.500108] [] ? find_get_page+0x7b/0x87 [ 246.500112] [] generic_file_aio_read+0x2a4/0x5a0 [ 246.500116] [] do_sync_read+0xc6/0x103 [ 246.500119] [] ? get_parent_ip+0x11/0x42 [ 246.500123] [] ? security_file_permission+0x11/0x13 [ 246.500126] [] vfs_read+0xa6/0x103 [ 246.500129] [] ? fget_light+0xa0/0xac [ 246.500132] [] sys_read+0x45/0x69 [ 246.500135] [] system_call_fastpath+0x16/0x1b [ 246.692546] BUG: using smp_processor_id() in preemptible [00000000] code: bash/5298 [ 246.692550] caller is native_sched_clock+0x3c/0x68 [ 246.692553] Pid: 5298, comm: bash Tainted: P 2.6.35-rc1 #1 [ 246.692555] Call Trace: [ 246.692559] [] debug_smp_processor_id+0xc7/0xe0 [ 246.692563] [] native_sched_clock+0x3c/0x68 [ 246.692566] [] sched_clock+0x9/0xd [ 246.692569] [] blk_rq_init+0x92/0x9e [ 246.692572] [] get_request+0x1bf/0x2cb [ 246.692575] [] get_request_wait+0x2d/0x1a1 [ 246.692579] [] ? __alloc_pages_nodemask+0x131/0x78a [ 246.692583] [] ? get_parent_ip+0x11/0x42 [ 246.692586] [] ? add_preempt_count+0xad/0xb2 [ 246.692589] [] __make_request+0x333/0x456 [ 246.692592] [] generic_make_request+0x24d/0x2c2 [ 246.692596] [] submit_bio+0xcd/0xea [ 246.692600] [] submit_bh+0xef/0x111 [ 246.692603] [] ll_rw_block+0xa6/0xe4 [ 246.692605] [] ? sub_preempt_count+0x92/0xa5 [ 246.692619] [] ext4_find_entry+0x187/0x3cc [ext4] [ 246.692624] [] ? ____cache_alloc+0x1c/0x264 [ 246.692627] [] ? get_parent_ip+0x11/0x42 [ 246.692637] [] ext4_lookup+0x34/0xdd [ext4] [ 246.692641] [] __lookup_hash+0xc5/0xec [ 246.692645] [] ? security_inode_permission+0x1c/0x1e [ 246.692648] [] lookup_hash+0x31/0x36 [ 246.692651] [] do_last+0x1f2/0x5d3 [ 246.692654] [] do_filp_open+0x212/0x60e [ 246.692658] [] ? ____cache_alloc+0x1c/0x264 [ 246.692661] [] ? get_parent_ip+0x11/0x42 [ 246.692664] [] ? sub_preempt_count+0x92/0xa5 [ 246.692667] [] ? alloc_fd+0x111/0x123 [ 246.692670] [] do_sys_open+0x5e/0x10a [ 246.692673] [] sys_open+0x1b/0x1d [ 246.692676] [] system_call_fastpath+0x16/0x1b [ 246.702876] BUG: using smp_processor_id() in preemptible [00000000] code: bash/5298 [ 246.702881] caller is native_sched_clock+0x3c/0x68 [ 246.702883] Pid: 5298, comm: bash Tainted: P 2.6.35-rc1 #1 [ 246.702886] Call Trace: [ 246.702889] [] debug_smp_processor_id+0xc7/0xe0 [ 246.702893] [] native_sched_clock+0x3c/0x68 [ 246.702897] [] sched_clock+0x9/0xd [ 246.702900] [] blk_rq_init+0x92/0x9e [ 246.702904] [] get_request+0x1bf/0x2cb [ 246.702907] [] get_request_wait+0x2d/0x1a1 [ 246.702912] [] ? __mod_zone_page_state+0x20/0x73 [ 246.702929] [] ? get_parent_ip+0x11/0x42 [ 246.702932] [] ? get_parent_ip+0x11/0x42 [ 246.702935] [] ? add_preempt_count+0xad/0xb2 [ 246.702938] [] __make_request+0x333/0x456 [ 246.702941] [] generic_make_request+0x24d/0x2c2 [ 246.702945] [] ? __find_get_block+0x18f/0x1a1 [ 246.702948] [] submit_bio+0xcd/0xea [ 246.702951] [] submit_bh+0xef/0x111 [ 246.702954] [] bh_submit_read+0x3a/0x54 [ 246.702963] [] ext4_read_inode_bitmap+0x12a/0x190 [ext4] [ 246.702973] [] ext4_new_inode+0x464/0xcfe [ext4] [ 246.702980] [] ? jbd2_journal_start+0x97/0xc8 [jbd2] [ 246.702992] [] ? ext4_journal_start_sb+0xd7/0x10c [ext4] [ 246.702995] [] ? d_rehash+0x3f/0x44 [ 246.703005] [] ext4_create+0xc5/0x155 [ext4] [ 246.703009] [] vfs_create+0x6b/0x8d [ 246.703011] [] do_last+0x2a8/0x5d3 [ 246.703014] [] do_filp_open+0x212/0x60e [ 246.703018] [] ? ____cache_alloc+0x1c/0x264 [ 246.703021] [] ? get_parent_ip+0x11/0x42 [ 246.703024] [] ? sub_preempt_count+0x92/0xa5 [ 246.703027] [] ? alloc_fd+0x111/0x123 [ 246.703030] [] do_sys_open+0x5e/0x10a [ 246.703032] [] sys_open+0x1b/0x1d [ 246.703035] [] system_call_fastpath+0x16/0x1b