From: Jens Axboe <axboe@kernel.dk>
To: Jeff Furlong <jeff.furlong@hgst.com>,
Sitsofe Wheeler <sitsofe@gmail.com>
Cc: "fio@vger.kernel.org" <fio@vger.kernel.org>, Jan Kara <jack@suse.cz>
Subject: Re: fio signal 11
Date: Mon, 13 Jun 2016 12:01:49 -0600 [thread overview]
Message-ID: <575EF50D.5010005@kernel.dk> (raw)
In-Reply-To: <BN3PR0401MB1457AD48DF8406D550343DC6F7530@BN3PR0401MB1457.namprd04.prod.outlook.com>
On 06/13/2016 11:58 AM, Jeff Furlong wrote:
> I'd like to use the latest git version so that I can pickup patch 356014ff351c6eb69339652650af5f6af72e5c22 to fix the ramp time issue.
>
> I tried the latest git version fio-2.11-21-g2b762, but got a new issue:
>
> [New LWP 120298]
> [New LWP 120281]
> [Thread debugging using libthread_db enabled]
> Using host libthread_db library "/lib64/libthread_db.so.1".
> Core was generated by `fio --name=test_job --ioengine=libaio --direct=1 --rw=write --iodepth=32'.
> Program terminated with signal 11, Segmentation fault.
> #0 __add_log_sample (iolog=iolog@entry=0x7f8376222c30, val=2230, ddir=ddir@entry=DDIR_WRITE, bs=bs@entry=0, t=t@entry=1056000,
> offset=offset@entry=0) at stat.c:2015
> 2015 s->val = val;
> (gdb) bt
> #0 __add_log_sample (iolog=iolog@entry=0x7f8376222c30, val=2230, ddir=ddir@entry=DDIR_WRITE, bs=bs@entry=0, t=t@entry=1056000,
> offset=offset@entry=0) at stat.c:2015
> #1 0x0000000000422411 in __add_log_sample (offset=0, t=1056000, bs=0, ddir=DDIR_WRITE, val=<optimized out>, iolog=0x7f8376222c30)
> at stat.c:2004
> #2 __add_stat_to_log (log_max=<optimized out>, elapsed=1056000, ddir=DDIR_WRITE, iolog=0x7f8376222c30) at stat.c:2091
> #3 _add_stat_to_log (log_max=<optimized out>, elapsed=<optimized out>, iolog=0x7f8376222c30) at stat.c:2103
> #4 add_log_sample (td=td@entry=0x7f8361f3d000, iolog=0x7f8376222c30, val=2230, ddir=ddir@entry=DDIR_WRITE, bs=1048576,
> offset=offset@entry=0) at stat.c:2139
> #5 0x000000000042f45f in add_log_sample (offset=0, bs=<optimized out>, ddir=DDIR_WRITE, val=<optimized out>, iolog=<optimized out>,
> td=0x7f8361f3d000) at stat.c:2357
> #6 add_iops_samples (t=0x7f835a4bae50, td=0x7f8361f3d000) at stat.c:2362
> #7 calc_log_samples () at stat.c:2402
> #8 0x0000000000467508 in helper_thread_main (data=0x7f8376222d90) at helper_thread.c:125
> #9 0x00007f8377e7cdf5 in start_thread () from /lib64/libpthread.so.0
> #10 0x00007f83779a61ad in clone () from /lib64/libc.so.6
>
> Maybe I should try the ramp time patch only on 2.11 release?
What did you run to cause this crash? Looks like only some of the
arguments got shown.
--
Jens Axboe
next prev parent reply other threads:[~2016-06-13 18:01 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-06-09 21:58 fio signal 11 Jeff Furlong
2016-06-10 7:17 ` Sitsofe Wheeler
2016-06-10 18:42 ` Jeff Furlong
2016-06-12 2:56 ` Jens Axboe
2016-06-12 3:30 ` Jens Axboe
2016-06-13 17:58 ` Jeff Furlong
2016-06-13 18:01 ` Jens Axboe [this message]
2016-06-13 18:04 ` Jeff Furlong
2016-06-13 19:21 ` Jeff Furlong
2016-06-13 19:23 ` Jens Axboe
2016-06-13 19:34 ` Jens Axboe
2016-06-13 20:55 ` Jeff Furlong
2016-06-13 21:23 ` Jens Axboe
2016-06-15 14:45 ` Jan Kara
2016-06-16 7:06 ` Jens Axboe
2016-07-20 5:08 ` Jan Kara
2016-07-25 15:21 ` Jens Axboe
2016-07-26 8:43 ` Jan Kara
2016-07-26 14:17 ` Jens Axboe
2016-07-26 18:33 ` Jeff Furlong
2016-07-26 18:35 ` Jens Axboe
2016-08-01 22:57 ` Jeff Furlong
2016-08-02 21:03 ` Jens Axboe
2016-08-03 14:55 ` Jens Axboe
2016-08-03 15:02 ` Jeff Furlong
2016-08-03 15:03 ` Jens Axboe
2016-08-03 15:14 ` Jens Axboe
2016-08-03 15:29 ` Jeff Furlong
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