From: Jens Axboe <jens.axboe@oracle.com>
To: Andrew Morton <akpm@osdl.org>
Cc: Damien Wyart <damien.wyart@free.fr>,
linux-kernel@vger.kernel.org, xfs@oss.sgi.com,
xfs-masters@oss.sgi.com, Jeff Garzik <jeff@garzik.org>
Subject: Re: 2.6.20-rc1-mm1
Date: Mon, 18 Dec 2006 08:44:17 +0100 [thread overview]
Message-ID: <20061218074417.GC5010@kernel.dk> (raw)
In-Reply-To: <20061215130141.fd6a0c25.akpm@osdl.org>
On Fri, Dec 15 2006, Andrew Morton wrote:
> On Fri, 15 Dec 2006 21:39:36 +0100
> Damien Wyart <damien.wyart@free.fr> wrote:
>
> > With this new kernel, I notice two messages I do not have with
> > 2.6.19-rc6-mm2 :
> >
> > Dec 15 20:00:47 brouette kernel: Filesystem "sdb9": Disabling barriers,trial barrier write failed
> > Dec 15 20:00:47 brouette kernel: Filesystem "sda5": Disabling barriers,trial barrier write failed
> >
> > Nothing changed in the config between the two, and going back to
> > 2.6.19-rc6-mm2 do not give the messages.
>
> I don't think anything has changed in this area in XFS. I'd expect that
> something got broken in sata, ata_piix or the block core which caused the
> "trial barrier write" to start failing. Various cc's hopefully added.
There hasn't been any barrier changes lately (or block layer handling of
such), so I don't think it's in that area. I'll do some barrier testing
today to verify that things work for me.
--
Jens Axboe
next prev parent reply other threads:[~2006-12-18 7:42 UTC|newest]
Thread overview: 50+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-12-15 6:59 2.6.20-rc1-mm1 Andrew Morton
2006-12-15 6:59 ` BUG: NMI Watchdog detected LOCKUP (was: 2.6.20-rc1-mm1) Tilman Schmidt
2006-12-19 18:52 ` Thomas Gleixner
2006-12-19 19:56 ` [patch] hrtimers: add state tracking, fix Ingo Molnar
2006-12-20 1:38 ` Tilman Schmidt
2006-12-20 20:05 ` Tilman Schmidt
2006-12-15 14:46 ` OOPS: deref 0x14 at pdc_port_start+0x82 [Was: 2.6.20-rc1-mm1] Jiri Slaby
2006-12-15 19:24 ` Andrew Morton
2006-12-15 22:49 ` Jiri Slaby
2006-12-15 20:39 ` 2.6.20-rc1-mm1 Damien Wyart
2006-12-15 21:01 ` 2.6.20-rc1-mm1 Andrew Morton
2006-12-17 11:07 ` 2.6.20-rc1-mm1 Damien Wyart
2006-12-18 8:03 ` 2.6.20-rc1-mm1 Laurent Riffard
2006-12-18 18:35 ` 2.6.20-rc1-mm1 Damien Wyart
2006-12-19 23:29 ` 2.6.20-rc1-mm1 Luben Tuikov
2006-12-18 7:44 ` Jens Axboe [this message]
2006-12-15 23:26 ` WARNING (1) at .../arch/i386/mm/highmem.c:49 [Was: 2.6.20-rc1-mm1] Jiri Slaby
2006-12-16 0:16 ` Andrew Morton
2006-12-16 0:04 ` 2.6.20-rc1-mm1: unused sysrq_timer_list_show() Adrian Bunk
2006-12-16 7:56 ` [patch] debugging feature: SysRq-Q to print timers Ingo Molnar
2006-12-18 23:31 ` Andrew Morton
2006-12-18 23:45 ` Dave Jones
2006-12-19 0:00 ` Andrew Morton
2006-12-19 12:01 ` Ingo Molnar
2006-12-16 12:37 ` (Cross) compiling fails on first try (was Re: 2.6.20-rc1-mm1) Jan Dittmer
2006-12-16 13:56 ` [-mm patch] drivers/ide/pci/tc86c001.c: make a function static Adrian Bunk
2006-12-16 14:18 ` Alan
2006-12-17 18:08 ` Sergei Shtylyov
2006-12-17 20:52 ` Sergei Shtylyov
2006-12-16 13:56 ` [-mm patch] make uio_irq_handler() static Adrian Bunk
2006-12-20 6:09 ` Greg KH
2006-12-16 13:56 ` [-mm patch] drivers/video/{s3fb,svgalib}.c: possible cleanups Adrian Bunk
2006-12-16 17:39 ` Randy Dunlap
2006-12-16 18:16 ` Ondrej Zajicek
2006-12-16 13:57 ` [-mm patch] mm/vmscan.c: make a function static Adrian Bunk
2006-12-16 19:30 ` [-mm patch] noinitramfs cleanup Frederik Deweerdt
2006-12-18 13:38 ` [-mm patch] kill pxa2xx Kconfig warning Frederik Deweerdt
2006-12-18 20:06 ` 2.6.20-rc1-mm1 Bartlomiej Zolnierkiewicz
2006-12-19 0:29 ` 2.6.20-rc1-mm1 Randy Dunlap
2006-12-19 0:42 ` 2.6.20-rc1-mm1 Andrew Morton
2006-12-21 18:35 ` [-mm patch] ptrace: make {put,get}reg work again for gs and fs Frederik Deweerdt
2006-12-21 19:22 ` Jeremy Fitzhardinge
2006-12-21 20:53 ` Frederik Deweerdt
2006-12-21 21:59 ` Frederik Deweerdt
2006-12-22 2:00 ` Jeremy Fitzhardinge
[not found] ` <20061221181108.6cede9ba.akpm@osdl.org>
2006-12-22 6:06 ` Frederik Deweerdt
[not found] ` <20061221225414.de09c7df.akpm@osdl.org>
2006-12-22 7:00 ` Jeremy Fitzhardinge
2006-12-22 8:05 ` Frederik Deweerdt
2006-12-22 6:52 ` Jeremy Fitzhardinge
2006-12-22 6:55 ` Jeremy Fitzhardinge
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