From: Jens Axboe <axboe@kernel.dk>
To: Yoshinori Sato <yo-satoh@sios.com>, fio@vger.kernel.org
Subject: Re: [PATCH] mmap backend broken
Date: Mon, 12 Jan 2015 16:50:03 -0700 [thread overview]
Message-ID: <54B45DAB.7060406@kernel.dk> (raw)
In-Reply-To: <CAL_XjKXUkmDm2kVn3b-PEuRjFP9gyx6hCorVADkUAcfcYM4=BA@mail.gmail.com>
On 01/06/2015 08:30 PM, Yoshinori Sato wrote:
> Program received signal SIGSEGV, Segmentation fault.
> 0x00000000004345c2 in fio_mmapio_invalidate (td=0x7fffeed6e790,
> f=0x7ffff75dc3d0) at engines/mmap.c:260
> warning: Source file is more recent than executable.
> 260 static struct ioengine_ops ioengine = {
> (gdb) bt
> #0 0x00000000004345c2 in fio_mmapio_invalidate (td=0x7fffeed6e790,
> f=0x7ffff75dc3d0) at engines/mmap.c:260
> #1 0x000000000041b1da in __file_invalidate_cache (td=0x7fffeed6e790,
> f=0x7ffff75dc3d0, off=0, len=1456128) at filesetup.c:402
> #2 0x000000000041c465 in setup_files (td=0x7fffeed6e790) at filesetup.c:924
> #3 0x0000000000443d7a in run_threads () at backend.c:1892
> #4 fio_backend () at backend.c:2197
> #5 0x0000003506a1ed1d in __libc_start_main (main=0x453980 <main>, argc=2,
> ubp_av=0x7fffffffe228, init=<value optimized out>,
> fini=<value optimized out>, rtld_fini=<value optimized out>,
> stack_end=0x7fffffffe218) at libc-start.c:226
> #6 0x000000000040aa19 in _start ()
Oops thanks, your patch looks correct, but unfortunately it's garbled in
the mailer. Can you resend it attached?
--
Jens Axboe
next prev parent reply other threads:[~2015-01-12 23:50 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-01-07 3:30 [PATCH] mmap backend broken Yoshinori Sato
2015-01-12 23:50 ` Jens Axboe [this message]
2015-01-13 4:51 ` Yoshinori Sato
2015-01-13 15:07 ` Jens Axboe
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