Ubuntu Pastebin

Paste from tycho at Fri, 1 Jul 2016 19:27:49 +0000

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Jul  1 01:45:14 juju-19f8e3-15 kernel: [206520.104156] INFO: task iozone:20035 blocked for more than 120 seconds.
Jul  1 01:45:14 juju-19f8e3-15 kernel: [206520.111056]       Tainted: P           O    4.4.0-24-generic #43-Ubuntu
Jul  1 01:45:14 juju-19f8e3-15 kernel: [206520.118053] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Jul  1 01:45:14 juju-19f8e3-15 kernel: [206520.126110] iozone          D ffff880015673e18     0 20035  20005 0x00000104
Jul  1 01:45:14 juju-19f8e3-15 kernel: [206520.126116]  ffff880015673e18 ffff880000000010 ffff880045a21b80 ffff880037776e00
Jul  1 01:45:14 juju-19f8e3-15 kernel: [206520.126118]  ffff880015674000 ffff8800179d6e54 ffff880037776e00 00000000ffffffff
Jul  1 01:45:14 juju-19f8e3-15 kernel: [206520.126120]  ffff8800179d6e58 ffff880015673e30 ffffffff81821b15 ffff8800179d6e50
Jul  1 01:45:14 juju-19f8e3-15 kernel: [206520.126121] Call Trace:
Jul  1 01:45:14 juju-19f8e3-15 kernel: [206520.126129]  [<ffffffff81821b15>] schedule+0x35/0x80
Jul  1 01:45:14 juju-19f8e3-15 kernel: [206520.126131]  [<ffffffff81821dbe>] schedule_preempt_disabled+0xe/0x10
Jul  1 01:45:14 juju-19f8e3-15 kernel: [206520.126134]  [<ffffffff818239f9>] __mutex_lock_slowpath+0xb9/0x130
Jul  1 01:45:14 juju-19f8e3-15 kernel: [206520.126136]  [<ffffffff81823a8f>] mutex_lock+0x1f/0x30
Jul  1 01:45:14 juju-19f8e3-15 kernel: [206520.126139]  [<ffffffff8121d00b>] do_unlinkat+0x12b/0x2d0
Jul  1 01:45:14 juju-19f8e3-15 kernel: [206520.126142]  [<ffffffff8121dc16>] SyS_unlink+0x16/0x20
Jul  1 01:45:14 juju-19f8e3-15 kernel: [206520.126146]  [<ffffffff81825bf2>] entry_SYSCALL_64_fastpath+0x16/0x71


ubuntu@juju-19f8e3-15:~$ sudo cat /proc/20035/stack
[<ffffffff8121d00b>] do_unlinkat+0x12b/0x2d0
[<ffffffff8121dc16>] SyS_unlink+0x16/0x20
[<ffffffff81825bf2>] entry_SYSCALL_64_fastpath+0x16/0x71
[<ffffffffffffffff>] 0xffffffffffffffff
ubuntu@juju-19f8e3-15:~$ uname -a
Linux juju-19f8e3-15 4.4.0-24-generic #43-Ubuntu SMP Wed Jun 8 19:27:37 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux
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