Nov 12 03:24:28 Ishtar kernel: [ 1123.562332] perf interrupt took too long (2502 > 2500), lowering kernel.perf_event_max_sample_rate to 50000 Nov 12 04:41:46 Ishtar kernel: [ 5766.362637] INFO: task sendmail:38508 blocked for more than 120 seconds. Nov 12 04:41:46 Ishtar kernel: [ 5766.369362] Not tainted 3.17.2-Isht-Van #1 Nov 12 04:41:46 Ishtar kernel: [ 5766.373984] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Nov 12 04:41:46 Ishtar kernel: [ 5766.381842] ffff880f221d7700 0000000000000046 ffff880a8f16a510 ffff880f221d7fd8 Nov 12 04:41:46 Ishtar kernel: [ 5766.381844] 00000000001d3b40 00000000001d3b40 ffff8817fbca4a20 ffff880a8f16a510 Nov 12 04:41:46 Ishtar kernel: [ 5766.381847] 7fffffffffffffff ffff880bf796d370 0000000000000002 0000000000000000 Nov 12 04:41:46 Ishtar kernel: [ 5766.381848] Call Trace: Nov 12 04:41:46 Ishtar kernel: [ 5766.381856] [] schedule+0x24/0x70 Nov 12 04:41:46 Ishtar kernel: [ 5766.381859] [] schedule_timeout+0x239/0x2c0 Nov 12 04:41:46 Ishtar kernel: [ 5766.381863] [] ? local_clock+0x25/0x30 Nov 12 04:41:46 Ishtar kernel: [ 5766.381867] [] ? put_lock_stats.isra.23+0xe/0x30 Nov 12 04:41:46 Ishtar kernel: [ 5766.381870] [] ? lock_release_holdtime.part.24+0x13e/0x190 Nov 12 04:41:46 Ishtar kernel: [ 5766.381874] [] ? get_parent_ip+0xd/0x50 Nov 12 04:41:46 Ishtar kernel: [ 5766.381877] [] __down_common+0x9d/0xf0 Nov 12 04:41:46 Ishtar kernel: [ 5766.381882] [] ? _xfs_buf_find+0x165/0x2c0 Nov 12 04:41:46 Ishtar kernel: [ 5766.381884] [] __down+0x18/0x1a Nov 12 04:41:46 Ishtar kernel: [ 5766.381891] [] down+0x3c/0x50 Nov 12 04:41:46 Ishtar kernel: [ 5766.381899] [] xfs_buf_lock+0x37/0x110 Nov 12 04:41:46 Ishtar kernel: [ 5766.381903] [] _xfs_buf_find+0x165/0x2c0 Nov 12 04:41:46 Ishtar kernel: [ 5766.381907] [] xfs_buf_get_map+0x25/0x200 Nov 12 04:41:46 Ishtar kernel: [ 5766.381911] [] xfs_buf_read_map+0x27/0x170 Nov 12 04:41:46 Ishtar kernel: [ 5766.381916] [] xfs_trans_read_buf_map+0x296/0x520 Nov 12 04:41:46 Ishtar kernel: [ 5766.381922] [] xfs_read_agi+0x89/0x100 Nov 12 04:41:46 Ishtar kernel: [ 5766.381926] [] xfs_ialloc_read_agi+0x2f/0xd0 Nov 12 04:41:46 Ishtar kernel: [ 5766.381930] [] xfs_dialloc+0xc8/0x270 Nov 12 04:41:46 Ishtar kernel: [ 5766.381934] [] ? kmem_zone_alloc+0xc1/0xf0 Nov 12 04:41:46 Ishtar kernel: [ 5766.381939] [] xfs_ialloc+0x4d/0x510 Nov 12 04:41:46 Ishtar kernel: [ 5766.381942] [] xfs_dir_ialloc+0x56/0x260 Nov 12 04:41:46 Ishtar kernel: [ 5766.381947] [] ? xfs_create+0x195/0x620 Nov 12 04:41:46 Ishtar kernel: [ 5766.381950] [] ? xfs_ilock+0xea/0x110 Nov 12 04:41:46 Ishtar kernel: [ 5766.381962] [] xfs_create+0x218/0x620 Nov 12 04:41:46 Ishtar kernel: [ 5766.381964] [] xfs_generic_create+0xc0/0x220 Nov 12 04:41:46 Ishtar kernel: [ 5766.381966] [] xfs_vn_mknod+0xf/0x20 Nov 12 04:41:46 Ishtar kernel: [ 5766.381970] [] xfs_vn_create+0xe/0x10 Nov 12 04:41:46 Ishtar kernel: [ 5766.381975] [] vfs_create+0xc5/0x130 Nov 12 04:41:46 Ishtar kernel: [ 5766.381978] [] do_last+0xb96/0x1350 Nov 12 04:41:46 Ishtar kernel: [ 5766.381982] [] ? inode_permission+0x13/0x40 Nov 12 04:41:46 Ishtar kernel: [ 5766.381986] [] ? path_lookupat+0x750/0x7a0 Nov 12 04:41:46 Ishtar kernel: [ 5766.381990] [] path_openat+0xb9/0x690 Nov 12 04:41:46 Ishtar kernel: [ 5766.381994] [] ? local_clock+0x25/0x30 Nov 12 04:41:46 Ishtar kernel: [ 5766.381995] [] ? __lock_acquire.isra.31+0x2a4/0xa40 Nov 12 04:41:46 Ishtar kernel: [ 5766.381997] [] ? preempt_count_sub+0x41/0x50 Nov 12 04:41:46 Ishtar kernel: [ 5766.382001] [] do_filp_open+0x35/0x80 Nov 12 04:41:46 Ishtar kernel: [ 5766.382004] [] ? get_parent_ip+0xd/0x50 Nov 12 04:41:46 Ishtar kernel: [ 5766.382008] [] ? _raw_spin_unlock+0x2c/0x50 Nov 12 04:41:46 Ishtar kernel: [ 5766.382014] [] ? __alloc_fd+0x10f/0x140 Nov 12 04:41:46 Ishtar kernel: [ 5766.382017] [] do_sys_open+0x126/0x230 Nov 12 04:41:46 Ishtar kernel: [ 5766.382020] [] SyS_open+0x19/0x20 Nov 12 04:41:46 Ishtar kernel: [ 5766.382027] [] system_call_fastpath+0x16/0x1b Nov 12 04:41:46 Ishtar kernel: [ 5766.382029] 4 locks held by sendmail/38508: Nov 12 04:41:46 Ishtar kernel: [ 5766.382029] #0: (sb_writers#3){......}, at: [] mnt_want_write+0x1f/0x50 Nov 12 04:41:46 Ishtar kernel: [ 5766.382042] #1: (&type->i_mutex_dir_key){......}, at: [] do_last+0x2c8/0x1350 Nov 12 04:41:46 Ishtar kernel: [ 5766.382052] #2: (sb_internal){......}, at: [] xfs_trans_alloc+0x1f/0x40 Nov 12 04:41:46 Ishtar kernel: [ 5766.382057] #3: (&xfs_dir_ilock_class/1){......}, at: [] xfs_ilock+0xea/0x110 Nov 12 04:43:46 Ishtar kernel: [ 5886.496468] INFO: task xfsdump:38317 blocked for more than 120 seconds. Nov 12 04:43:46 Ishtar kernel: [ 5886.503135] Not tainted 3.17.2-Isht-Van #1 Nov 12 04:43:46 Ishtar kernel: [ 5886.507760] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Nov 12 04:43:46 Ishtar kernel: [ 5886.515622] ffff880b6aec3920 0000000000000046 ffff880be75f0000 ffff880b6aec3fd8 Nov 12 04:43:46 Ishtar kernel: [ 5886.515625] 00000000001d3b40 00000000001d3b40 ffff8817fbca2510 ffff880be75f0000 Nov 12 04:43:46 Ishtar kernel: [ 5886.515627] 7fffffffffffffff ffff8817b03839f0 0000000000000002 0000000000000000 Nov 12 04:43:46 Ishtar kernel: [ 5886.515628] Call Trace: Nov 12 04:43:46 Ishtar kernel: [ 5886.515637] [] schedule+0x24/0x70 Nov 12 04:43:46 Ishtar kernel: [ 5886.515640] [] schedule_timeout+0x239/0x2c0 Nov 12 04:43:46 Ishtar kernel: [ 5886.515646] [] ? local_clock+0x25/0x30 Nov 12 04:43:46 Ishtar kernel: [ 5886.515650] [] ? put_lock_stats.isra.23+0xe/0x30 Nov 12 04:43:46 Ishtar kernel: [ 5886.515653] [] ? lock_release_holdtime.part.24+0x13e/0x190 Nov 12 04:43:46 Ishtar kernel: [ 5886.515657] [] ? get_parent_ip+0xd/0x50 Nov 12 04:43:46 Ishtar kernel: [ 5886.515659] [] __down_common+0x9d/0xf0 Nov 12 04:43:46 Ishtar kernel: [ 5886.515665] [] ? _xfs_buf_find+0x165/0x2c0 Nov 12 04:43:46 Ishtar kernel: [ 5886.515667] [] __down+0x18/0x1a Nov 12 04:43:46 Ishtar kernel: [ 5886.515669] [] down+0x3c/0x50 Nov 12 04:43:46 Ishtar kernel: [ 5886.515672] [] xfs_buf_lock+0x37/0x110 Nov 12 04:43:46 Ishtar kernel: [ 5886.515675] [] _xfs_buf_find+0x165/0x2c0 Nov 12 04:43:46 Ishtar kernel: [ 5886.515680] [] xfs_buf_get_map+0x25/0x200 Nov 12 04:43:46 Ishtar kernel: [ 5886.515682] [] xfs_buf_read_map+0x27/0x170 Nov 12 04:43:46 Ishtar kernel: [ 5886.515685] [] xfs_trans_read_buf_map+0x1d9/0x520 Nov 12 04:43:46 Ishtar kernel: [ 5886.515688] [] xfs_read_agi+0x89/0x100 Nov 12 04:43:46 Ishtar kernel: [ 5886.515690] [] xfs_ialloc_read_agi+0x2f/0xd0 Nov 12 04:43:46 Ishtar kernel: [ 5886.515691] [] xfs_bulkstat+0x165/0x4e0 Nov 12 04:43:46 Ishtar kernel: [ 5886.515693] [] ? __lock_acquire.isra.31+0x2a4/0xa40 Nov 12 04:43:46 Ishtar kernel: [ 5886.515695] [] ? __lock_acquire.isra.31+0x2a4/0xa40 Nov 12 04:43:46 Ishtar kernel: [ 5886.515703] [] ? xfs_bulkstat_one_int+0x310/0x310 Nov 12 04:43:46 Ishtar kernel: [ 5886.515708] [] ? get_parent_ip+0xd/0x50 Nov 12 04:43:46 Ishtar kernel: [ 5886.515713] [] ? preempt_count_sub+0x41/0x50 Nov 12 04:43:46 Ishtar kernel: [ 5886.515719] [] ? security_capable+0x13/0x20 Nov 12 04:43:46 Ishtar kernel: [ 5886.515724] [] xfs_ioc_bulkstat+0xcc/0x1a0 Nov 12 04:43:46 Ishtar kernel: [ 5886.515728] [] xfs_file_ioctl+0x82e/0xc20 Nov 12 04:43:46 Ishtar kernel: [ 5886.515733] [] ? get_parent_ip+0xd/0x50 Nov 12 04:43:46 Ishtar kernel: [ 5886.515739] [] ? preempt_count_sub+0x41/0x50 Nov 12 04:43:46 Ishtar kernel: [ 5886.515743] [] ? put_lock_stats.isra.23+0xe/0x30 Nov 12 04:43:46 Ishtar kernel: [ 5886.515748] [] ? lock_release_holdtime.part.24+0x13e/0x190 Nov 12 04:43:46 Ishtar kernel: [ 5886.515753] [] ? fsnotify+0x223/0x330 Nov 12 04:43:46 Ishtar kernel: [ 5886.515758] [] ? fsnotify+0x7b/0x330 Nov 12 04:43:46 Ishtar kernel: [ 5886.515763] [] do_vfs_ioctl+0x2cc/0x4f0 Nov 12 04:43:46 Ishtar kernel: [ 5886.515767] [] SyS_ioctl+0x81/0xa0 Nov 12 04:43:46 Ishtar kernel: [ 5886.515772] [] system_call_fastpath+0x16/0x1b Nov 12 04:43:46 Ishtar kernel: [ 5886.515775] no locks held by xfsdump/38317. Nov 12 04:43:46 Ishtar kernel: [ 5886.515779] INFO: task sendmail:38508 blocked for more than 120 seconds. Nov 12 04:43:46 Ishtar kernel: [ 5886.515782] Not tainted 3.17.2-Isht-Van #1 Nov 12 04:43:46 Ishtar kernel: [ 5886.515784] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Nov 12 04:43:46 Ishtar kernel: [ 5886.515795] ffff880f221d7700 0000000000000046 ffff880a8f16a510 ffff880f221d7fd8 Nov 12 04:43:46 Ishtar kernel: [ 5886.515796] 00000000001d3b40 00000000001d3b40 ffff8817fbca4a20 ffff880a8f16a510 Nov 12 04:43:46 Ishtar kernel: [ 5886.515798] 7fffffffffffffff ffff880bf796d370 0000000000000002 0000000000000000 Nov 12 04:43:46 Ishtar kernel: [ 5886.515798] Call Trace: Nov 12 04:43:46 Ishtar kernel: [ 5886.515800] [] schedule+0x24/0x70 Nov 12 04:43:46 Ishtar kernel: [ 5886.515801] [] schedule_timeout+0x239/0x2c0 Nov 12 04:43:46 Ishtar kernel: [ 5886.515803] [] ? local_clock+0x25/0x30 Nov 12 04:43:46 Ishtar kernel: [ 5886.515804] [] ? put_lock_stats.isra.23+0xe/0x30 Nov 12 04:43:46 Ishtar kernel: [ 5886.515806] [] ? lock_release_holdtime.part.24+0x13e/0x190 Nov 12 04:43:46 Ishtar kernel: [ 5886.515807] [] ? get_parent_ip+0xd/0x50 Nov 12 04:43:46 Ishtar kernel: [ 5886.515809] [] __down_common+0x9d/0xf0 Nov 12 04:43:46 Ishtar kernel: [ 5886.515810] [] ? _xfs_buf_find+0x165/0x2c0 Nov 12 04:43:46 Ishtar kernel: [ 5886.515812] [] __down+0x18/0x1a Nov 12 04:43:46 Ishtar kernel: [ 5886.515813] [] down+0x3c/0x50 Nov 12 04:43:46 Ishtar kernel: [ 5886.515815] [] xfs_buf_lock+0x37/0x110 Nov 12 04:43:46 Ishtar kernel: [ 5886.515816] [] _xfs_buf_find+0x165/0x2c0 Nov 12 04:43:46 Ishtar kernel: [ 5886.515818] [] xfs_buf_get_map+0x25/0x200 Nov 12 04:43:46 Ishtar kernel: [ 5886.515819] [] xfs_buf_read_map+0x27/0x170 Nov 12 04:43:46 Ishtar kernel: [ 5886.515821] [] xfs_trans_read_buf_map+0x296/0x520 Nov 12 04:43:46 Ishtar kernel: [ 5886.515823] [] xfs_read_agi+0x89/0x100 Nov 12 04:43:46 Ishtar kernel: [ 5886.515824] [] xfs_ialloc_read_agi+0x2f/0xd0 Nov 12 04:43:46 Ishtar kernel: [ 5886.515826] [] xfs_dialloc+0xc8/0x270 Nov 12 04:43:46 Ishtar kernel: [ 5886.515828] [] ? kmem_zone_alloc+0xc1/0xf0 Nov 12 04:43:46 Ishtar kernel: [ 5886.515830] [] xfs_ialloc+0x4d/0x510 Nov 12 04:43:46 Ishtar kernel: [ 5886.515831] [] xfs_dir_ialloc+0x56/0x260 Nov 12 04:43:46 Ishtar kernel: [ 5886.515833] [] ? xfs_create+0x195/0x620 Nov 12 04:43:46 Ishtar kernel: [ 5886.515834] [] ? xfs_ilock+0xea/0x110 Nov 12 04:43:46 Ishtar kernel: [ 5886.515835] [] xfs_create+0x218/0x620 Nov 12 04:43:46 Ishtar kernel: [ 5886.515837] [] xfs_generic_create+0xc0/0x220 Nov 12 04:43:46 Ishtar kernel: [ 5886.515839] [] xfs_vn_mknod+0xf/0x20 Nov 12 04:43:46 Ishtar kernel: [ 5886.515840] [] xfs_vn_create+0xe/0x10 Nov 12 04:43:46 Ishtar kernel: [ 5886.515842] [] vfs_create+0xc5/0x130 Nov 12 04:43:46 Ishtar kernel: [ 5886.515843] [] do_last+0xb96/0x1350 Nov 12 04:43:46 Ishtar kernel: [ 5886.515845] [] ? inode_permission+0x13/0x40 Nov 12 04:43:46 Ishtar kernel: [ 5886.515846] [] ? path_lookupat+0x750/0x7a0 Nov 12 04:43:46 Ishtar kernel: [ 5886.515847] [] path_openat+0xb9/0x690 Nov 12 04:43:46 Ishtar kernel: [ 5886.515849] [] ? local_clock+0x25/0x30 Nov 12 04:43:46 Ishtar kernel: [ 5886.515850] [] ? __lock_acquire.isra.31+0x2a4/0xa40 Nov 12 04:43:46 Ishtar kernel: [ 5886.515852] [] ? preempt_count_sub+0x41/0x50 Nov 12 04:43:46 Ishtar kernel: [ 5886.515854] [] do_filp_open+0x35/0x80 Nov 12 04:43:46 Ishtar kernel: [ 5886.515855] [] ? get_parent_ip+0xd/0x50 Nov 12 04:43:46 Ishtar kernel: [ 5886.515857] [] ? _raw_spin_unlock+0x2c/0x50 Nov 12 04:43:46 Ishtar kernel: [ 5886.515859] [] ? __alloc_fd+0x10f/0x140 Nov 12 04:43:46 Ishtar kernel: [ 5886.515861] [] do_sys_open+0x126/0x230 Nov 12 04:43:46 Ishtar kernel: [ 5886.515863] [] SyS_open+0x19/0x20 Nov 12 04:43:46 Ishtar kernel: [ 5886.515864] [] system_call_fastpath+0x16/0x1b Nov 12 04:43:46 Ishtar kernel: [ 5886.515865] 4 locks held by sendmail/38508: Nov 12 04:43:46 Ishtar kernel: [ 5886.515870] #0: (sb_writers#3){......}, at: [] mnt_want_write+0x1f/0x50 Nov 12 04:43:46 Ishtar kernel: [ 5886.515873] #1: (&type->i_mutex_dir_key){......}, at: [] do_last+0x2c8/0x1350 Nov 12 04:43:46 Ishtar kernel: [ 5886.515876] #2: (sb_internal){......}, at: [] xfs_trans_alloc+0x1f/0x40 Nov 12 04:43:46 Ishtar kernel: [ 5886.515879] #3: (&xfs_dir_ilock_class/1){......}, at: [] xfs_ilock+0xea/0x110 Nov 12 04:45:46 Ishtar kernel: [ 6006.630307] INFO: task nmbd:1954 blocked for more than 120 seconds. Nov 12 04:45:46 Ishtar kernel: [ 6006.636592] Not tainted 3.17.2-Isht-Van #1 Nov 12 04:45:46 Ishtar kernel: [ 6006.641251] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Nov 12 04:45:46 Ishtar kernel: [ 6006.649141] ffff8817f92f3700 0000000000000046 ffff880bfa9b2510 ffff8817f92f3fd8 Nov 12 04:45:46 Ishtar kernel: [ 6006.649144] 00000000001d3b40 00000000001d3b40 ffffffff81c194c0 ffff880bfa9b2510 Nov 12 04:45:46 Ishtar kernel: [ 6006.649147] 7fffffffffffffff ffff880bf796d370 0000000000000002 0000000000000000 Nov 12 04:45:46 Ishtar kernel: [ 6006.649148] Call Trace: Nov 12 04:45:46 Ishtar kernel: [ 6006.649156] [] schedule+0x24/0x70 Nov 12 04:45:46 Ishtar kernel: [ 6006.649159] [] schedule_timeout+0x239/0x2c0 Nov 12 04:45:46 Ishtar kernel: [ 6006.649163] [] ? local_clock+0x25/0x30 Nov 12 04:45:46 Ishtar kernel: [ 6006.649167] [] ? put_lock_stats.isra.23+0xe/0x30 Nov 12 04:45:46 Ishtar kernel: [ 6006.649170] [] ? lock_release_holdtime.part.24+0x13e/0x190 Nov 12 04:45:46 Ishtar kernel: [ 6006.649174] [] ? get_parent_ip+0xd/0x50 Nov 12 04:45:46 Ishtar kernel: [ 6006.649177] [] __down_common+0x9d/0xf0 Nov 12 04:45:46 Ishtar kernel: [ 6006.649185] [] ? _xfs_buf_find+0x165/0x2c0 Nov 12 04:45:46 Ishtar kernel: [ 6006.649187] [] __down+0x18/0x1a Nov 12 04:45:46 Ishtar kernel: [ 6006.649190] [] down+0x3c/0x50 Nov 12 04:45:46 Ishtar kernel: [ 6006.649192] [] xfs_buf_lock+0x37/0x110 Nov 12 04:45:46 Ishtar kernel: [ 6006.649209] [] _xfs_buf_find+0x165/0x2c0 Nov 12 04:45:46 Ishtar kernel: [ 6006.649212] [] xfs_buf_get_map+0x25/0x200 Nov 12 04:45:46 Ishtar kernel: [ 6006.649215] [] xfs_buf_read_map+0x27/0x170 Nov 12 04:45:46 Ishtar kernel: [ 6006.649219] [] xfs_trans_read_buf_map+0x296/0x520 Nov 12 04:45:46 Ishtar kernel: [ 6006.649224] [] xfs_read_agi+0x89/0x100 Nov 12 04:45:46 Ishtar kernel: [ 6006.649226] [] xfs_ialloc_read_agi+0x2f/0xd0 Nov 12 04:45:46 Ishtar kernel: [ 6006.649229] [] xfs_dialloc+0xc8/0x270 Nov 12 04:45:46 Ishtar kernel: [ 6006.649235] [] ? kmem_zone_alloc+0xc1/0xf0 Nov 12 04:45:46 Ishtar kernel: [ 6006.649241] [] xfs_ialloc+0x4d/0x510 Nov 12 04:45:46 Ishtar kernel: [ 6006.649245] [] xfs_dir_ialloc+0x56/0x260 Nov 12 04:45:46 Ishtar kernel: [ 6006.649249] [] ? xfs_create+0x195/0x620 Nov 12 04:45:46 Ishtar kernel: [ 6006.649257] [] ? xfs_ilock+0xea/0x110 Nov 12 04:45:46 Ishtar kernel: [ 6006.649263] [] xfs_create+0x218/0x620 Nov 12 04:45:46 Ishtar kernel: [ 6006.649271] [] xfs_generic_create+0xc0/0x220 Nov 12 04:45:46 Ishtar kernel: [ 6006.649284] [] xfs_vn_mknod+0xf/0x20 Nov 12 04:45:46 Ishtar kernel: [ 6006.649289] [] xfs_vn_create+0xe/0x10 Nov 12 04:45:46 Ishtar kernel: [ 6006.649296] [] vfs_create+0xc5/0x130 Nov 12 04:45:46 Ishtar kernel: [ 6006.649301] [] do_last+0xb96/0x1350 Nov 12 04:45:46 Ishtar kernel: [ 6006.649308] [] ? inode_permission+0x13/0x40 Nov 12 04:45:46 Ishtar kernel: [ 6006.649312] [] ? path_lookupat+0x751/0x7a0 Nov 12 04:45:46 Ishtar kernel: [ 6006.649320] [] path_openat+0xb9/0x690 Nov 12 04:45:46 Ishtar kernel: [ 6006.649325] [] ? local_clock+0x25/0x30 Nov 12 04:45:46 Ishtar kernel: [ 6006.649334] [] ? __lock_acquire.isra.31+0x2a4/0xa40 Nov 12 04:45:46 Ishtar kernel: [ 6006.649347] [] ? preempt_count_sub+0x41/0x50 Nov 12 04:45:46 Ishtar kernel: [ 6006.649353] [] do_filp_open+0x35/0x80 Nov 12 04:45:46 Ishtar kernel: [ 6006.649359] [] ? _raw_spin_unlock+0x2c/0x50 Nov 12 04:45:46 Ishtar kernel: [ 6006.649364] [] ? __alloc_fd+0x10f/0x140 Nov 12 04:45:46 Ishtar kernel: [ 6006.649371] [] do_sys_open+0x126/0x230 Nov 12 04:45:46 Ishtar kernel: [ 6006.649376] [] SyS_open+0x19/0x20 Nov 12 04:45:46 Ishtar kernel: [ 6006.649381] [] system_call_fastpath+0x16/0x1b Nov 12 04:45:46 Ishtar kernel: [ 6006.649383] 4 locks held by nmbd/1954: Nov 12 04:45:46 Ishtar kernel: [ 6006.649385] #0: (sb_writers#3){......}, at: [] mnt_want_write+0x1f/0x50 Nov 12 04:45:46 Ishtar kernel: [ 6006.649404] #1: (&type->i_mutex_dir_key){......}, at: [] do_last+0x2c8/0x1350 Nov 12 04:45:46 Ishtar kernel: [ 6006.649409] #2: (sb_internal){......}, at: [] xfs_trans_alloc+0x1f/0x40 Nov 12 04:45:46 Ishtar kernel: [ 6006.649414] #3: (&xfs_dir_ilock_class/1){......}, at: [] xfs_ilock+0xea/0x110 Nov 12 04:45:46 Ishtar kernel: [ 6006.649426] INFO: task transmission-da:2496 blocked for more than 120 seconds. Nov 12 04:45:46 Ishtar kernel: [ 6006.649427] Not tainted 3.17.2-Isht-Van #1 Nov 12 04:45:46 Ishtar kernel: [ 6006.649427] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Nov 12 04:45:46 Ishtar kernel: [ 6006.649435] ffff8817f93d3700 0000000000000046 ffff8817f1de4a20 ffff8817f93d3fd8 Nov 12 04:45:46 Ishtar kernel: [ 6006.649438] 00000000001d3b40 00000000001d3b40 ffff8817fbc8a510 ffff8817f1de4a20 Nov 12 04:45:46 Ishtar kernel: [ 6006.649450] 7fffffffffffffff ffff8817b03839f0 0000000000000002 0000000000000000 Nov 12 04:45:46 Ishtar kernel: [ 6006.649451] Call Trace: Nov 12 04:45:46 Ishtar kernel: [ 6006.649455] [] schedule+0x24/0x70 Nov 12 04:45:46 Ishtar kernel: [ 6006.649459] [] schedule_timeout+0x239/0x2c0 Nov 12 04:45:46 Ishtar kernel: [ 6006.649462] [] ? local_clock+0x25/0x30 Nov 12 04:45:46 Ishtar kernel: [ 6006.649466] [] ? put_lock_stats.isra.23+0xe/0x30 Nov 12 04:45:46 Ishtar kernel: [ 6006.649469] [] ? lock_release_holdtime.part.24+0x13e/0x190 Nov 12 04:45:46 Ishtar kernel: [ 6006.649473] [] ? get_parent_ip+0xd/0x50 Nov 12 04:45:46 Ishtar kernel: [ 6006.649475] [] __down_common+0x9d/0xf0 Nov 12 04:45:46 Ishtar kernel: [ 6006.649478] [] ? _xfs_buf_find+0x165/0x2c0 Nov 12 04:45:46 Ishtar kernel: [ 6006.649480] [] __down+0x18/0x1a Nov 12 04:45:46 Ishtar kernel: [ 6006.649482] [] down+0x3c/0x50 Nov 12 04:45:46 Ishtar kernel: [ 6006.649485] [] xfs_buf_lock+0x37/0x110 Nov 12 04:45:46 Ishtar kernel: [ 6006.649487] [] _xfs_buf_find+0x165/0x2c0 Nov 12 04:45:46 Ishtar kernel: [ 6006.649490] [] xfs_buf_get_map+0x25/0x200 Nov 12 04:45:46 Ishtar kernel: [ 6006.649492] [] xfs_buf_read_map+0x27/0x170 Nov 12 04:45:46 Ishtar kernel: [ 6006.649495] [] xfs_trans_read_buf_map+0x296/0x520 Nov 12 04:45:46 Ishtar kernel: [ 6006.649497] [] xfs_read_agi+0x89/0x100 Nov 12 04:45:46 Ishtar kernel: [ 6006.649500] [] xfs_ialloc_read_agi+0x2f/0xd0 Nov 12 04:45:46 Ishtar kernel: [ 6006.649503] [] xfs_dialloc+0xc8/0x270 Nov 12 04:45:46 Ishtar kernel: [ 6006.649505] [] ? kmem_zone_alloc+0xc1/0xf0 Nov 12 04:45:46 Ishtar kernel: [ 6006.649507] [] xfs_ialloc+0x4d/0x510 Nov 12 04:45:46 Ishtar kernel: [ 6006.649510] [] xfs_dir_ialloc+0x56/0x260 Nov 12 04:45:46 Ishtar kernel: [ 6006.649512] [] ? xfs_create+0x195/0x620 Nov 12 04:45:46 Ishtar kernel: [ 6006.649515] [] ? xfs_ilock+0xea/0x110 Nov 12 04:45:46 Ishtar kernel: [ 6006.649517] [] xfs_create+0x218/0x620 Nov 12 04:45:46 Ishtar kernel: [ 6006.649520] [] xfs_generic_create+0xc0/0x220 Nov 12 04:45:46 Ishtar kernel: [ 6006.649522] [] xfs_vn_mknod+0xf/0x20 Nov 12 04:45:46 Ishtar kernel: [ 6006.649524] [] xfs_vn_create+0xe/0x10 Nov 12 04:45:46 Ishtar kernel: [ 6006.649526] [] vfs_create+0xc5/0x130 Nov 12 04:45:46 Ishtar kernel: [ 6006.649529] [] do_last+0xb96/0x1350 Nov 12 04:45:46 Ishtar kernel: [ 6006.649531] [] ? inode_permission+0x13/0x40 Nov 12 04:45:46 Ishtar kernel: [ 6006.649533] [] ? path_lookupat+0x751/0x7a0 Nov 12 04:45:46 Ishtar kernel: [ 6006.649535] [] path_openat+0xb9/0x690 Nov 12 04:45:46 Ishtar kernel: [ 6006.649538] [] ? local_clock+0x25/0x30 Nov 12 04:45:46 Ishtar kernel: [ 6006.649540] [] ? __lock_acquire.isra.31+0x2a4/0xa40 Nov 12 04:45:46 Ishtar kernel: [ 6006.649543] [] ? preempt_count_sub+0x41/0x50 Nov 12 04:45:46 Ishtar kernel: [ 6006.649545] [] do_filp_open+0x35/0x80 Nov 12 04:45:46 Ishtar kernel: [ 6006.649548] [] ? _raw_spin_unlock+0x2c/0x50 Nov 12 04:45:46 Ishtar kernel: [ 6006.649550] [] ? __alloc_fd+0x10f/0x140 Nov 12 04:45:46 Ishtar kernel: [ 6006.649552] [] do_sys_open+0x126/0x230 Nov 12 04:45:46 Ishtar kernel: [ 6006.649554] [] SyS_open+0x19/0x20 Nov 12 04:45:46 Ishtar kernel: [ 6006.649557] [] system_call_fastpath+0x16/0x1b Nov 12 04:45:46 Ishtar kernel: [ 6006.649559] 4 locks held by transmission-da/2496: Nov 12 04:45:46 Ishtar kernel: [ 6006.649564] #0: (sb_writers#3){......}, at: [] mnt_want_write+0x1f/0x50 Nov 12 04:45:46 Ishtar kernel: [ 6006.649569] #1: (&type->i_mutex_dir_key){......}, at: [] do_last+0x2c8/0x1350 Nov 12 04:45:46 Ishtar kernel: [ 6006.649573] #2: (sb_internal){......}, at: [] xfs_trans_alloc+0x1f/0x40 Nov 12 04:45:46 Ishtar kernel: [ 6006.649578] #3: (&xfs_dir_ilock_class/1){......}, at: [] xfs_ilock+0xea/0x110 Nov 12 04:45:46 Ishtar kernel: [ 6006.649605] INFO: task xfsdump:38317 blocked for more than 120 seconds. Nov 12 04:45:46 Ishtar kernel: [ 6006.649606] Not tainted 3.17.2-Isht-Van #1 Nov 12 04:45:46 Ishtar kernel: [ 6006.649607] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Nov 12 04:45:46 Ishtar kernel: [ 6006.649615] ffff880b6aec3920 0000000000000046 ffff880be75f0000 ffff880b6aec3fd8 Nov 12 04:45:46 Ishtar kernel: [ 6006.649618] 00000000001d3b40 00000000001d3b40 ffff8817fbca2510 ffff880be75f0000 Nov 12 04:45:46 Ishtar kernel: [ 6006.649620] 7fffffffffffffff ffff8817b03839f0 0000000000000002 0000000000000000 Nov 12 04:45:46 Ishtar kernel: [ 6006.649621] Call Trace: Nov 12 04:45:46 Ishtar kernel: [ 6006.649624] [] schedule+0x24/0x70 Nov 12 04:45:46 Ishtar kernel: [ 6006.649626] [] schedule_timeout+0x239/0x2c0 Nov 12 04:45:46 Ishtar kernel: [ 6006.649628] [] ? local_clock+0x25/0x30 Nov 12 04:45:46 Ishtar kernel: [ 6006.649630] [] ? put_lock_stats.isra.23+0xe/0x30 Nov 12 04:45:46 Ishtar kernel: [ 6006.649633] [] ? lock_release_holdtime.part.24+0x13e/0x190 Nov 12 04:45:46 Ishtar kernel: [ 6006.649636] [] ? get_parent_ip+0xd/0x50 Nov 12 04:45:46 Ishtar kernel: [ 6006.649638] [] __down_common+0x9d/0xf0 Nov 12 04:45:46 Ishtar kernel: [ 6006.649641] [] ? _xfs_buf_find+0x165/0x2c0 Nov 12 04:45:46 Ishtar kernel: [ 6006.649643] [] __down+0x18/0x1a Nov 12 04:45:46 Ishtar kernel: [ 6006.649645] [] down+0x3c/0x50 Nov 12 04:45:46 Ishtar kernel: [ 6006.649647] [] xfs_buf_lock+0x37/0x110 Nov 12 04:45:46 Ishtar kernel: [ 6006.649650] [] _xfs_buf_find+0x165/0x2c0 Nov 12 04:45:46 Ishtar kernel: [ 6006.649652] [] xfs_buf_get_map+0x25/0x200 Nov 12 04:45:46 Ishtar kernel: [ 6006.649655] [] xfs_buf_read_map+0x27/0x170 Nov 12 04:45:46 Ishtar kernel: [ 6006.649657] [] xfs_trans_read_buf_map+0x1d9/0x520 Nov 12 04:45:46 Ishtar kernel: [ 6006.649660] [] xfs_read_agi+0x89/0x100 Nov 12 04:45:46 Ishtar kernel: [ 6006.649662] [] xfs_ialloc_read_agi+0x2f/0xd0 Nov 12 04:45:46 Ishtar kernel: [ 6006.649665] [] xfs_bulkstat+0x165/0x4e0 Nov 12 04:45:46 Ishtar kernel: [ 6006.649668] [] ? __lock_acquire.isra.31+0x2a4/0xa40 Nov 12 04:45:46 Ishtar kernel: [ 6006.649670] [] ? __lock_acquire.isra.31+0x2a4/0xa40 Nov 12 04:45:46 Ishtar kernel: [ 6006.649673] [] ? xfs_bulkstat_one_int+0x310/0x310 Nov 12 04:45:46 Ishtar kernel: [ 6006.649675] [] ? get_parent_ip+0xd/0x50 Nov 12 04:45:46 Ishtar kernel: [ 6006.649678] [] ? preempt_count_sub+0x41/0x50 Nov 12 04:45:46 Ishtar kernel: [ 6006.649681] [] ? security_capable+0x13/0x20 Nov 12 04:45:46 Ishtar kernel: [ 6006.649684] [] xfs_ioc_bulkstat+0xcc/0x1a0 Nov 12 04:45:46 Ishtar kernel: [ 6006.649686] [] xfs_file_ioctl+0x82e/0xc20 Nov 12 04:45:46 Ishtar kernel: [ 6006.649689] [] ? get_parent_ip+0xd/0x50 Nov 12 04:45:46 Ishtar kernel: [ 6006.649691] [] ? preempt_count_sub+0x41/0x50 Nov 12 04:45:46 Ishtar kernel: [ 6006.649693] [] ? put_lock_stats.isra.23+0xe/0x30 Nov 12 04:45:46 Ishtar kernel: [ 6006.649696] [] ? lock_release_holdtime.part.24+0x13e/0x190 Nov 12 04:45:46 Ishtar kernel: [ 6006.649699] [] ? fsnotify+0x223/0x330 Nov 12 04:45:46 Ishtar kernel: [ 6006.649700] [] ? fsnotify+0x7b/0x330 Nov 12 04:45:46 Ishtar kernel: [ 6006.649704] [] do_vfs_ioctl+0x2cc/0x4f0 Nov 12 04:45:46 Ishtar kernel: [ 6006.649706] [] SyS_ioctl+0x81/0xa0 Nov 12 04:45:46 Ishtar kernel: [ 6006.649709] [] system_call_fastpath+0x16/0x1b Nov 12 04:45:46 Ishtar kernel: [ 6006.649710] no locks held by xfsdump/38317. Nov 12 04:45:46 Ishtar kernel: [ 6006.649713] INFO: task sendmail:38508 blocked for more than 120 seconds. Nov 12 04:45:46 Ishtar kernel: [ 6006.649714] Not tainted 3.17.2-Isht-Van #1 Nov 12 04:45:46 Ishtar kernel: [ 6006.649715] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Nov 12 04:45:46 Ishtar kernel: [ 6006.649724] ffff880f221d7700 0000000000000046 ffff880a8f16a510 ffff880f221d7fd8 Nov 12 04:45:46 Ishtar kernel: [ 6006.649727] 00000000001d3b40 00000000001d3b40 ffff8817fbca4a20 ffff880a8f16a510 Nov 12 04:45:46 Ishtar kernel: [ 6006.649729] 7fffffffffffffff ffff880bf796d370 0000000000000002 0000000000000000 Nov 12 04:45:46 Ishtar kernel: [ 6006.649730] Call Trace: Nov 12 04:45:46 Ishtar kernel: [ 6006.649732] [] schedule+0x24/0x70 Nov 12 04:45:46 Ishtar kernel: [ 6006.649734] [] schedule_timeout+0x239/0x2c0 Nov 12 04:45:46 Ishtar kernel: [ 6006.649737] [] ? local_clock+0x25/0x30 Nov 12 04:45:46 Ishtar kernel: [ 6006.649739] [] ? put_lock_stats.isra.23+0xe/0x30 Nov 12 04:45:46 Ishtar kernel: [ 6006.649741] [] ? lock_release_holdtime.part.24+0x13e/0x190 Nov 12 04:45:46 Ishtar kernel: [ 6006.649744] [] ? get_parent_ip+0xd/0x50 Nov 12 04:45:46 Ishtar kernel: [ 6006.649746] [] __down_common+0x9d/0xf0 Nov 12 04:45:46 Ishtar kernel: [ 6006.649749] [] ? _xfs_buf_find+0x165/0x2c0 Nov 12 04:45:46 Ishtar kernel: [ 6006.649751] [] __down+0x18/0x1a Nov 12 04:45:46 Ishtar kernel: [ 6006.649753] [] down+0x3c/0x50 Nov 12 04:45:46 Ishtar kernel: [ 6006.649756] [] xfs_buf_lock+0x37/0x110 Nov 12 04:45:46 Ishtar kernel: [ 6006.649758] [] _xfs_buf_find+0x165/0x2c0 Nov 12 04:45:46 Ishtar kernel: [ 6006.649761] [] xfs_buf_get_map+0x25/0x200 Nov 12 04:45:46 Ishtar kernel: [ 6006.649763] [] xfs_buf_read_map+0x27/0x170 Nov 12 04:45:46 Ishtar kernel: [ 6006.649765] [] xfs_trans_read_buf_map+0x296/0x520 Nov 12 04:45:46 Ishtar kernel: [ 6006.649768] [] xfs_read_agi+0x89/0x100 Nov 12 04:45:46 Ishtar kernel: [ 6006.649771] [] xfs_ialloc_read_agi+0x2f/0xd0 Nov 12 04:45:46 Ishtar kernel: [ 6006.649773] [] xfs_dialloc+0xc8/0x270 Nov 12 04:45:46 Ishtar kernel: [ 6006.649776] [] ? kmem_zone_alloc+0xc1/0xf0 Nov 12 04:45:46 Ishtar kernel: [ 6006.649778] [] xfs_ialloc+0x4d/0x510 Nov 12 04:45:46 Ishtar kernel: [ 6006.649780] [] xfs_dir_ialloc+0x56/0x260 Nov 12 04:45:46 Ishtar kernel: [ 6006.649783] [] ? xfs_create+0x195/0x620 Nov 12 04:45:46 Ishtar kernel: [ 6006.649785] [] ? xfs_ilock+0xea/0x110 Nov 12 04:45:46 Ishtar kernel: [ 6006.649788] [] xfs_create+0x218/0x620 Nov 12 04:45:46 Ishtar kernel: [ 6006.649790] [] xfs_generic_create+0xc0/0x220 Nov 12 04:45:46 Ishtar kernel: [ 6006.649793] [] xfs_vn_mknod+0xf/0x20 Nov 12 04:45:46 Ishtar kernel: [ 6006.649795] [] xfs_vn_create+0xe/0x10 Nov 12 04:45:46 Ishtar kernel: [ 6006.649797] [] vfs_create+0xc5/0x130 Nov 12 04:45:46 Ishtar kernel: [ 6006.649799] [] do_last+0xb96/0x1350 Nov 12 04:45:46 Ishtar kernel: [ 6006.649801] [] ? inode_permission+0x13/0x40 Nov 12 04:45:46 Ishtar kernel: [ 6006.649804] [] ? path_lookupat+0x750/0x7a0 Nov 12 04:45:46 Ishtar kernel: [ 6006.649806] [] path_openat+0xb9/0x690 Nov 12 04:45:46 Ishtar kernel: [ 6006.649808] [] ? local_clock+0x25/0x30 Nov 12 04:45:46 Ishtar kernel: [ 6006.649810] [] ? __lock_acquire.isra.31+0x2a4/0xa40 Nov 12 04:45:46 Ishtar kernel: [ 6006.649813] [] ? preempt_count_sub+0x41/0x50 Nov 12 04:45:46 Ishtar kernel: [ 6006.649816] [] do_filp_open+0x35/0x80 Nov 12 04:45:46 Ishtar kernel: [ 6006.649818] [] ? get_parent_ip+0xd/0x50 Nov 12 04:45:46 Ishtar kernel: [ 6006.649820] [] ? _raw_spin_unlock+0x2c/0x50 Nov 12 04:45:46 Ishtar kernel: [ 6006.649823] [] ? __alloc_fd+0x10f/0x140 Nov 12 04:45:46 Ishtar kernel: [ 6006.649825] [] do_sys_open+0x126/0x230 Nov 12 04:45:46 Ishtar kernel: [ 6006.649827] [] SyS_open+0x19/0x20 Nov 12 04:45:46 Ishtar kernel: [ 6006.649830] [] system_call_fastpath+0x16/0x1b Nov 12 04:45:46 Ishtar kernel: [ 6006.649831] 4 locks held by sendmail/38508: Nov 12 04:45:46 Ishtar kernel: [ 6006.649837] #0: (sb_writers#3){......}, at: [] mnt_want_write+0x1f/0x50 Nov 12 04:45:46 Ishtar kernel: [ 6006.649841] #1: (&type->i_mutex_dir_key){......}, at: [] do_last+0x2c8/0x1350 Nov 12 04:45:46 Ishtar kernel: [ 6006.649845] #2: (sb_internal){......}, at: [] xfs_trans_alloc+0x1f/0x40 Nov 12 04:45:46 Ishtar kernel: [ 6006.649850] #3: (&xfs_dir_ilock_class/1){......}, at: [] xfs_ilock+0xea/0x110 Nov 12 04:47:46 Ishtar kernel: [ 6126.764259] INFO: task nmbd:1954 blocked for more than 120 seconds. Nov 12 04:47:46 Ishtar kernel: [ 6126.770548] Not tainted 3.17.2-Isht-Van #1 Nov 12 04:47:46 Ishtar kernel: [ 6126.775199] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Nov 12 04:47:46 Ishtar kernel: [ 6126.783082] ffff8817f92f3700 0000000000000046 ffff880bfa9b2510 ffff8817f92f3fd8 Nov 12 04:47:46 Ishtar kernel: [ 6126.783085] 00000000001d3b40 00000000001d3b40 ffffffff81c194c0 ffff880bfa9b2510 Nov 12 04:47:46 Ishtar kernel: [ 6126.783087] 7fffffffffffffff ffff880bf796d370 0000000000000002 0000000000000000 Nov 12 04:47:46 Ishtar kernel: [ 6126.783088] Call Trace: Nov 12 04:47:46 Ishtar kernel: [ 6126.783096] [] schedule+0x24/0x70 Nov 12 04:47:46 Ishtar kernel: [ 6126.783099] [] schedule_timeout+0x239/0x2c0 Nov 12 04:47:46 Ishtar kernel: [ 6126.783103] [] ? local_clock+0x25/0x30 Nov 12 04:47:46 Ishtar kernel: [ 6126.783107] [] ? put_lock_stats.isra.23+0xe/0x30 Nov 12 04:47:46 Ishtar kernel: [ 6126.783110] [] ? lock_release_holdtime.part.24+0x13e/0x190 Nov 12 04:47:46 Ishtar kernel: [ 6126.783114] [] ? get_parent_ip+0xd/0x50 Nov 12 04:47:46 Ishtar kernel: [ 6126.783117] [] __down_common+0x9d/0xf0 Nov 12 04:47:46 Ishtar kernel: [ 6126.783122] [] ? _xfs_buf_find+0x165/0x2c0 Nov 12 04:47:46 Ishtar kernel: [ 6126.783124] [] __down+0x18/0x1a Nov 12 04:47:46 Ishtar kernel: [ 6126.783127] [] down+0x3c/0x50 Nov 12 04:47:46 Ishtar kernel: [ 6126.783129] [] xfs_buf_lock+0x37/0x110 Nov 12 04:47:46 Ishtar kernel: [ 6126.783132] [] _xfs_buf_find+0x165/0x2c0 Nov 12 04:47:46 Ishtar kernel: [ 6126.783135] [] xfs_buf_get_map+0x25/0x200 Nov 12 04:47:46 Ishtar kernel: [ 6126.783151] [] xfs_buf_read_map+0x27/0x170 Nov 12 04:47:46 Ishtar kernel: [ 6126.783155] [] xfs_trans_read_buf_map+0x296/0x520 Nov 12 04:47:46 Ishtar kernel: [ 6126.783160] [] xfs_read_agi+0x89/0x100 Nov 12 04:47:46 Ishtar kernel: [ 6126.783163] [] xfs_ialloc_read_agi+0x2f/0xd0 Nov 12 04:47:46 Ishtar kernel: [ 6126.783166] [] xfs_dialloc+0xc8/0x270 Nov 12 04:47:46 Ishtar kernel: [ 6126.783169] [] ? kmem_zone_alloc+0xc1/0xf0 Nov 12 04:47:46 Ishtar kernel: [ 6126.783176] [] xfs_ialloc+0x4d/0x510 Nov 12 04:47:46 Ishtar kernel: [ 6126.783183] [] xfs_dir_ialloc+0x56/0x260 Nov 12 04:47:46 Ishtar kernel: [ 6126.783192] [] ? xfs_create+0x195/0x620 Nov 12 04:47:46 Ishtar kernel: [ 6126.783199] [] ? xfs_ilock+0xea/0x110 Nov 12 04:47:46 Ishtar kernel: [ 6126.783204] [] xfs_create+0x218/0x620 Nov 12 04:47:46 Ishtar kernel: [ 6126.783211] [] xfs_generic_create+0xc0/0x220 Nov 12 04:47:46 Ishtar kernel: [ 6126.783221] [] xfs_vn_mknod+0xf/0x20 Nov 12 04:47:46 Ishtar kernel: [ 6126.783232] [] xfs_vn_create+0xe/0x10 Nov 12 04:47:46 Ishtar kernel: [ 6126.783240] [] vfs_create+0xc5/0x130 Nov 12 04:47:46 Ishtar kernel: [ 6126.783244] [] do_last+0xb96/0x1350 Nov 12 04:47:46 Ishtar kernel: [ 6126.783252] [] ? inode_permission+0x13/0x40 Nov 12 04:47:46 Ishtar kernel: [ 6126.783257] [] ? path_lookupat+0x751/0x7a0 Nov 12 04:47:46 Ishtar kernel: [ 6126.783264] [] path_openat+0xb9/0x690 Nov 12 04:47:46 Ishtar kernel: [ 6126.783268] [] ? local_clock+0x25/0x30 Nov 12 04:47:46 Ishtar kernel: [ 6126.783275] [] ? __lock_acquire.isra.31+0x2a4/0xa40 Nov 12 04:47:46 Ishtar kernel: [ 6126.783280] [] ? preempt_count_sub+0x41/0x50 Nov 12 04:47:46 Ishtar kernel: [ 6126.783293] [] do_filp_open+0x35/0x80 Nov 12 04:47:46 Ishtar kernel: [ 6126.783299] [] ? _raw_spin_unlock+0x2c/0x50 Nov 12 04:47:46 Ishtar kernel: [ 6126.783305] [] ? __alloc_fd+0x10f/0x140 Nov 12 04:47:46 Ishtar kernel: [ 6126.783312] [] do_sys_open+0x126/0x230 Nov 12 04:47:46 Ishtar kernel: [ 6126.783320] [] SyS_open+0x19/0x20 Nov 12 04:47:46 Ishtar kernel: [ 6126.783326] [] system_call_fastpath+0x16/0x1b Nov 12 04:47:46 Ishtar kernel: [ 6126.783329] 4 locks held by nmbd/1954: Nov 12 04:47:46 Ishtar kernel: [ 6126.783332] #0: (sb_writers#3){......}, at: [] mnt_want_write+0x1f/0x50 Nov 12 04:47:46 Ishtar kernel: [ 6126.783359] #1: (&type->i_mutex_dir_key){......}, at: [] do_last+0x2c8/0x1350 Nov 12 04:47:46 Ishtar kernel: [ 6126.783365] #2: (sb_internal){......}, at: [] xfs_trans_alloc+0x1f/0x40 Nov 12 04:47:46 Ishtar kernel: [ 6126.783370] #3: (&xfs_dir_ilock_class/1){......}, at: [] xfs_ilock+0xea/0x110 Nov 12 04:47:46 Ishtar kernel: [ 6126.783382] INFO: task transmission-da:2496 blocked for more than 120 seconds. Nov 12 04:47:46 Ishtar kernel: [ 6126.783383] Not tainted 3.17.2-Isht-Van #1 Nov 12 04:47:46 Ishtar kernel: [ 6126.783384] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Nov 12 04:47:46 Ishtar kernel: [ 6126.783392] ffff8817f93d3700 0000000000000046 ffff8817f1de4a20 ffff8817f93d3fd8 Nov 12 04:47:46 Ishtar kernel: [ 6126.783395] 00000000001d3b40 00000000001d3b40 ffff8817fbc8a510 ffff8817f1de4a20 Nov 12 04:47:46 Ishtar kernel: [ 6126.783407] 7fffffffffffffff ffff8817b03839f0 0000000000000002 0000000000000000 Nov 12 04:47:46 Ishtar kernel: [ 6126.783409] Call Trace: Nov 12 04:47:46 Ishtar kernel: [ 6126.783413] [] schedule+0x24/0x70 Nov 12 04:47:46 Ishtar kernel: [ 6126.783417] [] schedule_timeout+0x239/0x2c0 Nov 12 04:47:46 Ishtar kernel: [ 6126.783421] [] ? local_clock+0x25/0x30 Nov 12 04:47:46 Ishtar kernel: [ 6126.783425] [] ? put_lock_stats.isra.23+0xe/0x30 Nov 12 04:47:46 Ishtar kernel: [ 6126.783428] [] ? lock_release_holdtime.part.24+0x13e/0x190 Nov 12 04:47:46 Ishtar kernel: [ 6126.783433] [] ? get_parent_ip+0xd/0x50 Nov 12 04:47:46 Ishtar kernel: [ 6126.783435] [] __down_common+0x9d/0xf0 Nov 12 04:47:46 Ishtar kernel: [ 6126.783438] [] ? _xfs_buf_find+0x165/0x2c0 Nov 12 04:47:46 Ishtar kernel: [ 6126.783440] [] __down+0x18/0x1a Nov 12 04:47:46 Ishtar kernel: [ 6126.783443] [] down+0x3c/0x50 Nov 12 04:47:46 Ishtar kernel: [ 6126.783445] [] xfs_buf_lock+0x37/0x110 Nov 12 04:47:46 Ishtar kernel: [ 6126.783448] [] _xfs_buf_find+0x165/0x2c0 Nov 12 04:47:46 Ishtar kernel: [ 6126.783451] [] xfs_buf_get_map+0x25/0x200 Nov 12 04:47:46 Ishtar kernel: [ 6126.783454] [] xfs_buf_read_map+0x27/0x170 Nov 12 04:47:46 Ishtar kernel: [ 6126.783456] [] xfs_trans_read_buf_map+0x296/0x520 Nov 12 04:47:46 Ishtar kernel: [ 6126.783459] [] xfs_read_agi+0x89/0x100 Nov 12 04:47:46 Ishtar kernel: [ 6126.783462] [] xfs_ialloc_read_agi+0x2f/0xd0 Nov 12 04:47:46 Ishtar kernel: [ 6126.783465] [] xfs_dialloc+0xc8/0x270 Nov 12 04:47:46 Ishtar kernel: [ 6126.783467] [] ? kmem_zone_alloc+0xc1/0xf0 Nov 12 04:47:46 Ishtar kernel: [ 6126.783470] [] xfs_ialloc+0x4d/0x510 Nov 12 04:47:46 Ishtar kernel: [ 6126.783473] [] xfs_dir_ialloc+0x56/0x260 Nov 12 04:47:46 Ishtar kernel: [ 6126.783475] [] ? xfs_create+0x195/0x620 Nov 12 04:47:46 Ishtar kernel: [ 6126.783478] [] ? xfs_ilock+0xea/0x110 Nov 12 04:47:46 Ishtar kernel: [ 6126.783480] [] xfs_create+0x218/0x620 Nov 12 04:47:46 Ishtar kernel: [ 6126.783483] [] xfs_generic_create+0xc0/0x220 Nov 12 04:47:46 Ishtar kernel: [ 6126.783486] [] xfs_vn_mknod+0xf/0x20 Nov 12 04:47:46 Ishtar kernel: [ 6126.783488] [] xfs_vn_create+0xe/0x10 Nov 12 04:47:46 Ishtar kernel: [ 6126.783491] [] vfs_create+0xc5/0x130 Nov 12 04:47:46 Ishtar kernel: [ 6126.783493] [] do_last+0xb96/0x1350 Nov 12 04:47:46 Ishtar kernel: [ 6126.783495] [] ? inode_permission+0x13/0x40 Nov 12 04:47:46 Ishtar kernel: [ 6126.783498] [] ? path_lookupat+0x751/0x7a0 Nov 12 04:47:46 Ishtar kernel: [ 6126.783500] [] path_openat+0xb9/0x690 Nov 12 04:47:46 Ishtar kernel: [ 6126.783503] [] ? local_clock+0x25/0x30 Nov 12 04:47:46 Ishtar kernel: [ 6126.783505] [] ? __lock_acquire.isra.31+0x2a4/0xa40 Nov 12 04:47:46 Ishtar kernel: [ 6126.783508] [] ? preempt_count_sub+0x41/0x50 Nov 12 04:47:46 Ishtar kernel: [ 6126.783511] [] do_filp_open+0x35/0x80 Nov 12 04:47:46 Ishtar kernel: [ 6126.783513] [] ? _raw_spin_unlock+0x2c/0x50 Nov 12 04:47:46 Ishtar kernel: [ 6126.783516] [] ? __alloc_fd+0x10f/0x140 Nov 12 04:47:46 Ishtar kernel: [ 6126.783518] [] do_sys_open+0x126/0x230 Nov 12 04:47:46 Ishtar kernel: [ 6126.783521] [] SyS_open+0x19/0x20 Nov 12 04:47:46 Ishtar kernel: [ 6126.783523] [] system_call_fastpath+0x16/0x1b Nov 12 04:47:46 Ishtar kernel: [ 6126.783525] 4 locks held by transmission-da/2496: Nov 12 04:47:46 Ishtar kernel: [ 6126.783531] #0: (sb_writers#3){......}, at: [] mnt_want_write+0x1f/0x50 Nov 12 04:47:46 Ishtar kernel: [ 6126.783536] #1: (&type->i_mutex_dir_key){......}, at: [] do_last+0x2c8/0x1350 Nov 12 04:47:46 Ishtar kernel: [ 6126.783540] #2: (sb_internal){......}, at: [] xfs_trans_alloc+0x1f/0x40 Nov 12 04:47:46 Ishtar kernel: [ 6126.783546] #3: (&xfs_dir_ilock_class/1){......}, at: [] xfs_ilock+0xea/0x110 Nov 12 04:47:46 Ishtar kernel: [ 6126.783576] INFO: task xfsdump:38317 blocked for more than 120 seconds. Nov 12 04:47:46 Ishtar kernel: [ 6126.783577] Not tainted 3.17.2-Isht-Van #1 Nov 12 04:47:46 Ishtar kernel: [ 6126.783578] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Nov 12 04:47:46 Ishtar kernel: [ 6126.783587] ffff880b6aec3920 0000000000000046 ffff880be75f0000 ffff880b6aec3fd8 Nov 12 04:47:46 Ishtar kernel: [ 6126.783589] 00000000001d3b40 00000000001d3b40 ffff8817fbca2510 ffff880be75f0000 Nov 12 04:47:46 Ishtar kernel: [ 6126.783592] 7fffffffffffffff ffff8817b03839f0 0000000000000002 0000000000000000 Nov 12 04:47:46 Ishtar kernel: [ 6126.783593] Call Trace: Nov 12 04:47:46 Ishtar kernel: [ 6126.783595] [] schedule+0x24/0x70 Nov 12 04:47:46 Ishtar kernel: [ 6126.783598] [] schedule_timeout+0x239/0x2c0 Nov 12 04:47:46 Ishtar kernel: [ 6126.783600] [] ? local_clock+0x25/0x30 Nov 12 04:47:46 Ishtar kernel: [ 6126.783603] [] ? put_lock_stats.isra.23+0xe/0x30 Nov 12 04:47:46 Ishtar kernel: [ 6126.783606] [] ? lock_release_holdtime.part.24+0x13e/0x190 Nov 12 04:47:46 Ishtar kernel: [ 6126.783608] [] ? get_parent_ip+0xd/0x50 Nov 12 04:47:46 Ishtar kernel: [ 6126.783611] [] __down_common+0x9d/0xf0 Nov 12 04:47:46 Ishtar kernel: [ 6126.783614] [] ? _xfs_buf_find+0x165/0x2c0 Nov 12 04:47:46 Ishtar kernel: [ 6126.783616] [] __down+0x18/0x1a Nov 12 04:47:46 Ishtar kernel: [ 6126.783618] [] down+0x3c/0x50 Nov 12 04:47:46 Ishtar kernel: [ 6126.783621] [] xfs_buf_lock+0x37/0x110 Nov 12 04:47:46 Ishtar kernel: [ 6126.783624] [] _xfs_buf_find+0x165/0x2c0 Nov 12 04:47:46 Ishtar kernel: [ 6126.783626] [