Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757209Ab2F1IuF (ORCPT ); Thu, 28 Jun 2012 04:50:05 -0400 Received: from rcsinet15.oracle.com ([148.87.113.117]:30666 "EHLO rcsinet15.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756628Ab2F1IuA (ORCPT ); Thu, 28 Jun 2012 04:50:00 -0400 Message-ID: <4FEC1A43.7060309@oracle.com> Date: Thu, 28 Jun 2012 16:48:03 +0800 From: Junxiao Bi User-Agent: Mozilla/5.0 (X11; Linux i686; rv:12.0) Gecko/20120430 Thunderbird/12.0.1 MIME-Version: 1.0 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 References: <1340788195-20623-1-git-send-email-junxiao.bi@oracle.com> <20120628083454.GF18502@dhcp-172-17-9-228.mtv.corp.google.com> In-Reply-To: <20120628083454.GF18502@dhcp-172-17-9-228.mtv.corp.google.com> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit X-Source-IP: ucsinet22.oracle.com [156.151.31.94] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1694 Lines: 42 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 >> >> V3 changes: >> - add Cc: stable@vger.kernel.org in the patch header to align with stable rules >> - add Acked-by: Jeff Moyer >> >> 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 >> @ [] ocfs2_aiodio_wait+0x85/0xc0 [ocfs2] >> @ [] ocfs2_file_aio_write+0x99/0xa0 [ocfs2] >> @ [] aio_rw_vect_retry+0x87/0x150 >> @ [] aio_run_iocb+0x71/0x170 >> @ [] io_submit_one+0x1ab/0x280 >> @ [] do_io_submit+0x10c/0x1c0 >> @ [] sys_io_submit+0x10/0x20 >> @ [] system_call_fastpath+0x16/0x1b >> @ [] 0xffffffffffffffff >> -- >> To unsubscribe from this list: send the line "unsubscribe linux-kernel" in >> the body of a message to majordomo@vger.kernel.org >> More majordomo info at http://vger.kernel.org/majordomo-info.html >> Please read the FAQ at http://www.tux.org/lkml/ -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/