From: Junxiao Bi <junxiao.bi@oracle.com>
To: ocfs2-devel@oss.oracle.com, linux-aio@kvack.org,
mfasheh@suse.com, akpm@linux-foundation.org,
linux-kernel@vger.kernel.org, joe.jin@oracle.com
Subject: Re: [V4]fix ocfs2 aio/dio writing process hang
Date: Thu, 28 Jun 2012 16:48:03 +0800 [thread overview]
Message-ID: <4FEC1A43.7060309@oracle.com> (raw)
In-Reply-To: <20120628083454.GF18502@dhcp-172-17-9-228.mtv.corp.google.com>
On 06/28/2012 04:34 PM, Joel Becker wrote:
> Btw, do you want me to pull these through the ocfs2 tree, or are you
> sending them along yourself?
Please help pull these, great thanks.
>
> Joel
>
> On Wed, Jun 27, 2012 at 05:09:53PM +0800, Junxiao Bi wrote:
>> V4 changes:
>> add Acked-by: Joel Becker <jlbec@evilplan.org>
>>
>> V3 changes:
>> - add Cc: stable@vger.kernel.org in the patch header to align with stable rules
>> - add Acked-by: Jeff Moyer <jmoyer@redhat.com>
>>
>> V2 changes:
>> - update the patch header of the first patch to make it more clear.
>>
>>
>> This patch list fixes an issue about ocfs2 aio/dio write process hang.
>> The call trace is like this:
>> @ cat /proc/15913/stack
>> @ [<ffffffffa06e1085>] ocfs2_aiodio_wait+0x85/0xc0 [ocfs2]
>> @ [<ffffffffa06e3e39>] ocfs2_file_aio_write+0x99/0xa0 [ocfs2]
>> @ [<ffffffff811ace97>] aio_rw_vect_retry+0x87/0x150
>> @ [<ffffffff811aebd1>] aio_run_iocb+0x71/0x170
>> @ [<ffffffff811af59b>] io_submit_one+0x1ab/0x280
>> @ [<ffffffff811af77c>] do_io_submit+0x10c/0x1c0
>> @ [<ffffffff811af840>] sys_io_submit+0x10/0x20
>> @ [<ffffffff81509b42>] system_call_fastpath+0x16/0x1b
>> @ [<ffffffffffffffff>] 0xffffffffffffffff
>> --
>> To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
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prev parent reply other threads:[~2012-06-28 8:50 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-06-27 9:09 [V4]fix ocfs2 aio/dio writing process hang Junxiao Bi
2012-06-27 9:09 ` [PATCH v4 1/2] aio: make kiocb->private NUll in init_sync_kiocb() Junxiao Bi
2012-06-28 22:39 ` Andrew Morton
2012-06-29 9:22 ` Joel Becker
2012-06-29 10:17 ` Junxiao Bi
2012-06-29 10:29 ` Andrew Morton
2012-06-29 10:48 ` Junxiao Bi
2012-06-29 10:49 ` Junxiao Bi
2012-07-04 6:13 ` Joel Becker
2012-06-27 9:09 ` [PATCH v4 2/2] ocfs2: clear unaligned io flag when dio fails Junxiao Bi
2012-07-04 7:34 ` [Ocfs2-devel] " Joel Becker
2012-07-04 7:51 ` Junxiao Bi
2012-07-05 9:22 ` Joel Becker
2012-06-28 8:34 ` [V4]fix ocfs2 aio/dio writing process hang Joel Becker
2012-06-28 8:48 ` Junxiao Bi [this message]
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