From: Jens Axboe <axboe@kernel.dk>
To: Michael Mattsson <michael.mattsson@gmail.com>
Cc: Vasily Tarasov <tarasov@vasily.name>,
"fio@vger.kernel.org" <fio@vger.kernel.org>
Subject: Re: fio hangs with --status-interval
Date: Thu, 23 Oct 2014 23:17:35 -0600 [thread overview]
Message-ID: <5449E0EF.7040402@kernel.dk> (raw)
In-Reply-To: <CAE56cDtNaV6OodpXHmSJsYYj0U7CaQdW+ZBxhv-XPiNAwbU+2A@mail.gmail.com>
On 2014-10-23 15:58, Michael Mattsson wrote:
> Hi,
> I got some new traces of the stuck fio process.
>
> This is 2.1.13:
> (gdb) bt
> #0 0x00007f53cbb085bc in pthread_cond_wait@@GLIBC_2.3.2 () from
> /lib64/libpthread.so.0
> #1 0x0000000000430339 in fio_mutex_down (mutex=0x7f53c24ce000) at mutex.c:155
> #2 0x0000000000411950 in stat_exit () at stat.c:1905
> #3 0x000000000044c756 in fio_backend () at backend.c:2094
> #4 0x00007f53cb583d1d in __libc_start_main () from /lib64/libc.so.6
> #5 0x0000000000409e49 in _start ()
> (gdb)
>
> With fio-2.1.13-88-gb2ee7:
> (gdb) bt
> #0 0x00007f871e9de22d in pthread_join () from /lib64/libpthread.so.0
> #1 0x0000000000411939 in wait_for_status_interval_thread_exit () at stat.c:1939
> #2 0x000000000044ce2a in fio_backend () at backend.c:2084
> #3 0x00007f871e45cd1d in __libc_start_main () from /lib64/libc.so.6
> #4 0x000000000040a529 in _start ()
OK, I think I see what this is. Please update to current -git again and
see if that doesn't fix up this issue.
--
Jens Axboe
next prev parent reply other threads:[~2014-10-24 5:17 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-07-09 22:56 fio hangs with --status-interval Michael Mattsson
2014-07-10 8:44 ` Jens Axboe
2014-07-10 14:55 ` Michael Mattsson
2014-07-10 20:07 ` Jens Axboe
2014-07-10 21:27 ` Michael Mattsson
2014-07-11 11:48 ` Jens Axboe
2014-07-11 16:19 ` Michael Mattsson
2014-07-12 8:42 ` Jens Axboe
2014-07-16 16:58 ` Vasily Tarasov
2014-07-21 8:08 ` Jens Axboe
2014-07-21 20:25 ` Vasily Tarasov
2014-07-21 20:54 ` Jens Axboe
2014-07-25 7:43 ` Jens Axboe
2014-07-25 7:56 ` Jens Axboe
2014-07-25 16:34 ` Vasily Tarasov
2014-07-28 8:56 ` Jens Axboe
2014-07-28 16:05 ` Vasily Tarasov
2014-07-28 19:49 ` Jens Axboe
2014-10-23 15:57 ` Michael Mattsson
2014-10-23 16:01 ` Jens Axboe
2014-10-23 21:58 ` Michael Mattsson
2014-10-24 5:17 ` Jens Axboe [this message]
2014-10-24 15:33 ` Michael Mattsson
2014-10-24 15:50 ` Jens Axboe
2014-11-04 15:46 ` Vasily Tarasov
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