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 13:23:16 -0600 [thread overview]
Message-ID: <575F0824.2050304@kernel.dk> (raw)
In-Reply-To: <BN3PR0401MB1457DFB9C81F6B6594A0F71CF7530@BN3PR0401MB1457.namprd04.prod.outlook.com>
On 06/13/2016 01:21 PM, Jeff Furlong wrote:
> I took the fio 2.11 release and applied patch 356014ff351c6eb69339652650af5f6af72e5c22 but it only created a different error:
>
> [New LWP 131047]
> [New LWP 131030]
> [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 --io'.
> Program terminated with signal 11, Segmentation fault.
> #0 __flist_del (next=0x0, prev=0x0) at flist.h:86
> 86 next->prev = prev;
> (gdb) bt
> #0 __flist_del (next=0x0, prev=0x0) at flist.h:86
> #1 flist_del_init (entry=0xd609c0) at flist.h:109
> #2 flush_log (log=<optimized out>, do_append=<optimized out>) at iolog.c:989
> #3 0x0000000000457a08 in finish_log (td=td@entry=0x7f4f0fb1f000, log=0x7f4f23e04ad0, trylock=1) at iolog.c:1011
> #4 0x0000000000457be5 in __write_log (try=<optimized out>, log=<optimized out>, td=0x7f4f0fb1f000) at iolog.c:1309
> #5 write_bandw_log (td=0x7f4f0fb1f000, try=<optimized out>, unit_log=<optimized out>) at iolog.c:1377
> #6 0x0000000000457efc in td_writeout_logs (unit_logs=false, td=0x7f4f0fb1f000) at iolog.c:1440
> #7 fio_writeout_logs (unit_logs=unit_logs@entry=false) at iolog.c:1461
> #8 0x0000000000466a67 in helper_thread_main (data=0x7f4f23e04d90) at helper_thread.c:135
> #9 0x00007f4f25a5edf5 in start_thread () from /lib64/libpthread.so.0
> #10 0x00007f4f255881ad in clone () from /lib64/libc.so.6
Hang on, I think I know what the issue is. Just now running a test to
prove that the fix is correct, then I'll commit it and reply.
--
Jens Axboe
next prev parent reply other threads:[~2016-06-13 19:23 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
2016-06-13 18:04 ` Jeff Furlong
2016-06-13 19:21 ` Jeff Furlong
2016-06-13 19:23 ` Jens Axboe [this message]
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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