From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932378AbWAKLyh (ORCPT ); Wed, 11 Jan 2006 06:54:37 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S932392AbWAKLyh (ORCPT ); Wed, 11 Jan 2006 06:54:37 -0500 Received: from ns.virtualhost.dk ([195.184.98.160]:43590 "EHLO virtualhost.dk") by vger.kernel.org with ESMTP id S932378AbWAKLyg (ORCPT ); Wed, 11 Jan 2006 06:54:36 -0500 Date: Wed, 11 Jan 2006 12:56:17 +0100 From: Jens Axboe To: Reuben Farrelly Cc: Andrew Morton , neilb@suse.de, mingo@elte.hu, linux-kernel@vger.kernel.org, Jeff Garzik Subject: Re: 2.6.15-mm2 Message-ID: <20060111115616.GE3389@suse.de> References: <20060110044240.3d3aa456.akpm@osdl.org> <20060110131618.GA27123@elte.hu> <17348.34472.105452.831193@cse.unsw.edu.au> <43C4947C.1040703@reub.net> <20060110213001.265a6153.akpm@osdl.org> <20060110213056.58f5e806.akpm@osdl.org> <43C4E2BE.6050800@reub.net> <20060111030529.0bc03e0a.akpm@osdl.org> <20060111111313.GD3389@suse.de> <43C4EEA4.3050502@reub.net> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <43C4EEA4.3050502@reub.net> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Jan 12 2006, Reuben Farrelly wrote: > > > On 12/01/2006 12:13 a.m., Jens Axboe wrote: > >On Wed, Jan 11 2006, Andrew Morton wrote: > >>Neil thinks that an IO got lost. In the git2->git3 diff we have: > >> > >> b/drivers/scsi/Kconfig | 10 > >> b/drivers/scsi/ahci.c | 1 > >> b/drivers/scsi/ata_piix.c | 5 > >> b/drivers/scsi/libata-core.c | 145 + > >> b/drivers/scsi/libata-scsi.c | 48 > >> b/drivers/scsi/libata.h | 4 > >> b/drivers/scsi/sata_mv.c | 1 > >> b/drivers/scsi/sata_promise.c | 1 > >> b/drivers/scsi/sata_sil.c | 1 > >> b/drivers/scsi/sata_sil24.c | 1 > >> b/drivers/scsi/sata_sx4.c | 1 > >> b/drivers/scsi/scsi_lib.c | 50 > >> b/drivers/scsi/scsi_sysfs.c | 31 > >> b/drivers/scsi/sd.c | 85 - > >> b/fs/bio.c | 26 > >> > >>Jens, Jeff: were any of those changes added in the final day or two, not > >>included in the trees which I pull? > > > >Reuben, do you have any barrier= options in your fstab for any reiser > >file system? > > None whatsoever: > > /dev/md0 / reiserfs defaults 0 0 > none /dev/pts devpts gid=5,mode=620 0 0 > none /dev/shm tmpfs defaults 0 0 > none /proc proc defaults 0 0 > sysfs /sys sysfs defaults 0 0 > /dev/sda1 /boot ext3 defaults 1 2 > #/dev/sdb1 /boot-2 ext3 defaults 1 2 > /dev/md1 /home reiserfs defaults 0 0 > /dev/md2 /var reiserfs defaults 0 0 > /dev/md3 /var/www/cgi-bin reiserfs defaults 0 0 > /dev/md4 /tmp reiserfs defaults 0 0 > /dev/md5 /backup reiserfs defaults 0 0 > /dev/sda8 /var/spool/squid-1 reiserfs noatime,notail 0 0 > /dev/sdb8 /var/spool/squid-2 reiserfs noatime,notail 0 0 > /dev/sda9 swap swap defaults 0 0 > /dev/sdb9 swap swap defaults 0 0 > /dev/sdc1 /store reiserfs defaults 0 0 > /dev/shm /var/spool/amavisd/tmp tmpfs > defaults,size=25m,mode=700,uid=508,gid=509, 0 0 > /dev/fd0 /media/floppy auto > pamconsole,exec,noauto,managed 0 0 Then the barrier changes from git2 -> git3 should not have anything to do with it. Strange... I guess you should try the git bisect method to narrow it down. -- Jens Axboe