From: Jens Axboe <axboe@kernel.dk>
To: Friendy.Su@sony.com, fio@vger.kernel.org
Cc: No.Tanaka@sony.com, Hajime.Tomura@sony.com
Subject: Re: [PATCH] idle-prof: Fix segment fault issue when run with '--idle-prof' and multiple output format normal,json
Date: Thu, 7 Jun 2018 20:28:21 -0600 [thread overview]
Message-ID: <dc0afa2f-3880-39a0-0b69-cf95fefa831f@kernel.dk> (raw)
In-Reply-To: <925A83423110DA4D836092D40AC7A7E8084BAA4F@APYOKXMS108.ap.sony.com>
On 6/5/18 10:17 PM, Friendy.Su@sony.com wrote:
> Original issue:
>
> ./fio --output-format=normal,json --idle-prof=system jobfile.job
>
> job1: (g=0): rw=write, bs=(R) 4096B-4096B, (W) 4096B-4096B, (T) 4096B-4096B, ioengine=sync, iodepth=1
> fio-3.7-19-ga43f
> Starting 1 process
> Segmentation fault (core dumped)
>
> Fix solution:
>
> do fio_idle_prof_cleanup() after all formats of output shown.
Patch looks good, applied, thanks!
--
Jens Axboe
prev parent reply other threads:[~2018-06-08 2:28 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-06-06 4:17 [PATCH] idle-prof: Fix segment fault issue when run with '--idle-prof' and multiple output format normal,json Friendy.Su
2018-06-08 2:28 ` Jens Axboe [this message]
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