This timeout issue could be found on X-generic / X-AWS as well. Jun 22 06:41:26 rumford kernel: [69360.848524] INFO: task fsnotify_mark:105 blocked for more than 120 seconds. Jun 22 06:41:26 rumford kernel: [69360.848930] Not tainted 4.4.0-130-generic #156-Ubuntu Jun 22 06:41:26 rumford kernel: [69360.849258] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Jun 22 06:41:26 rumford kernel: [69360.849727] fsnotify_mark D ffff8808542ebc98 0 105 2 0x00000000 Jun 22 06:41:26 rumford kernel: [69360.849734] ffff8808542ebc98 ffff88085f3972c0 ffff88085b4b5400 ffff8808542e0000 Jun 22 06:41:26 rumford kernel: [69360.849739] ffff8808542ec000 ffff8808542ebde8 ffff8808542ebde0 ffff8808542e0000 Jun 22 06:41:26 rumford kernel: [69360.849744] 0000000000000000 ffff8808542ebcb0 ffffffff8184f0e5 7fffffffffffffff Jun 22 06:41:26 rumford kernel: [69360.849749] Call Trace: Jun 22 06:41:26 rumford kernel: [69360.849763] [<ffffffff8184f0e5>] schedule+0x35/0x80 Jun 22 06:41:26 rumford kernel: [69360.849768] [<ffffffff81852276>] schedule_timeout+0x1b6/0x270 Jun 22 06:41:26 rumford kernel: [69360.849776] [<ffffffff810bafeb>] ? dequeue_entity+0x41b/0xa80 Jun 22 06:41:26 rumford kernel: [69360.849783] [<ffffffff81416cf5>] ? find_next_bit+0x15/0x20 Jun 22 06:41:26 rumford kernel: [69360.849791] [<ffffffff810e8812>] ? srcu_readers_seq_idx.isra.7+0x52/0x70 Jun 22 06:41:26 rumford kernel: [69360.849797] [<ffffffff8184fb43>] wait_for_completion+0xb3/0x140 Jun 22 06:41:26 rumford kernel: [69360.849805] [<ffffffff810b0140>] ? wake_up_q+0x70/0x70 Jun 22 06:41:26 rumford kernel: [69360.849810] [<ffffffff810e8cb4>] __synchronize_srcu+0xf4/0x130 Jun 22 06:41:26 rumford kernel: [69360.849815] [<ffffffff810e8070>] ? trace_raw_output_rcu_utilization+0x60/0x60 Jun 22 06:41:26 rumford kernel: [69360.849820] [<ffffffff810e8d14>] synchronize_srcu+0x24/0x30 Jun 22 06:41:26 rumford kernel: [69360.849827] [<ffffffff8125a24b>] fsnotify_mark_destroy+0x8b/0x140 Jun 22 06:41:26 rumford kernel: [69360.849835] [<ffffffff810c80b0>] ? wake_atomic_t_function+0x60/0x60 Jun 22 06:41:26 rumford kernel: [69360.849840] [<ffffffff8125a1c0>] ? fsnotify_put_mark+0x40/0x40 Jun 22 06:41:26 rumford kernel: [69360.849845] [<ffffffff810a45b7>] kthread+0xe7/0x100 Jun 22 06:41:26 rumford kernel: [69360.849850] [<ffffffff810a44d0>] ? kthread_create_on_node+0x1e0/0x1e0 Jun 22 06:41:26 rumford kernel: [69360.849855] [<ffffffff818536f5>] ret_from_fork+0x55/0x80 Jun 22 06:41:26 rumford kernel: [69360.849859] [<ffffffff810a44d0>] ? kthread_create_on_node+0x1e0/0x1e0
** Summary changed: - fanotify07/fanotify08 in LTP syscall test generates kernel trace with T kernel + fanotify07/fanotify08 in LTP syscall test generates kernel trace with T/X/X-AWs kernel ** Summary changed: - fanotify07/fanotify08 in LTP syscall test generates kernel trace with T/X/X-AWs kernel + fanotify07/fanotify08 in LTP syscall test generates kernel trace with T/X/X-AWS kernel -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1775165 Title: fanotify07/fanotify08 in LTP syscall test generates kernel trace with T/X/X-AWS kernel To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/1775165/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
