From: Milan Broz <mbroz@redhat.com>
To: Matt <jackdachef@gmail.com>
Cc: Mike Snitzer <snitzer@redhat.com>,
Andi Kleen <andi@firstfloor.org>,
linux-btrfs <linux-btrfs@vger.kernel.org>,
dm-devel <dm-devel@redhat.com>,
Linux Kernel <linux-kernel@vger.kernel.org>,
htd <htd@fancy-poultry.org>, Chris Mason <chris.mason@oracle.com>,
htejun@gmail.com
Subject: Re: dm-crypt barrier support is effective
Date: Wed, 01 Dec 2010 19:24:17 +0100 [thread overview]
Message-ID: <4CF692D1.1010906@redhat.com> (raw)
In-Reply-To: <AANLkTinG209iRAXgpNC0vNpn1C02wkYmVfveXRBqsKV-@mail.gmail.com>
On 12/01/2010 06:35 PM, Matt wrote:
> Thanks for pointing to v6 ! I hadn't noticed that there was a new one :)
>
> Well, so I'll restore my box to a working/productive state and will
> try out v6 (I'm pretty confident that it'll work without problems).
It's the same as previous, just with fixed header (to track it properly
in patchwork) , second patch adds some read optimisation, nothing what
should help here.
Anyway, I run several tests on 2.6.37-rc3+ and see no integrity
problems (using xfs,ext3 and ext4 over dmcrypt).
So please try to check which change causes these problems for you,
it can be something completely unrelated to these patches.
(If if anyone know how to trigger some corruption with btrfs/dmcrypt,
let me know I am not able to reproduce it either.)
Milan
next prev parent reply other threads:[~2010-12-01 18:24 UTC|newest]
Thread overview: 104+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <AANLkTim6WTCChWGbTb-PUGd2AERGibeRtgan-WDznf2s@mail.gmail.com>
[not found] ` <4CD6B7FA.3050005@redhat.com>
[not found] ` <AANLkTikbsU+SGAaoq_oek=7tfDdjg+0wFoydhA+K9ZU+@mail.gmail.com>
[not found] ` <AANLkTinna7BiGHogXnn1iEG6ccUAjFM3p3S3aHpv=h-E@mail.gmail.com>
[not found] ` <20101107194547.GA12521@basil.fritz.box>
[not found] ` <4CD71C8B.1050604@redhat.com>
[not found] ` <20101107230508.GB17592@basil.fritz.box>
2010-11-08 14:58 ` DM-CRYPT: Scale to multiple CPUs v3 on 2.6.37-rc* ? Mike Snitzer
2010-11-08 17:59 ` Chris Mason
2010-11-14 20:59 ` dm-crypt barrier support is effective (was: Re: DM-CRYPT: Scale to multiple CPUs v3 on 2.6.37-rc* ?) Mike Snitzer
2010-11-14 21:49 ` Matt
2010-11-14 21:54 ` dm-crypt barrier support is effective Milan Broz
2010-11-14 23:24 ` Matt
2010-12-01 16:05 ` Matt
2010-12-01 16:52 ` Mike Snitzer
2010-12-01 17:35 ` Matt
2010-12-01 18:24 ` Milan Broz [this message]
2010-12-01 19:34 ` Jon Nelson
2010-12-01 20:45 ` Milan Broz
2010-12-01 21:23 ` hunt for 2.6.37 dm-crypt+ext4 corruption? (was: Re: dm-crypt barrier support is effective) Mike Snitzer
2010-12-02 21:30 ` Matt
2010-12-04 19:18 ` Matt
2010-12-04 19:38 ` Mike Snitzer
2010-12-04 23:47 ` Matt
2010-12-07 14:21 ` Chris Mason
2010-12-07 18:10 ` Jon Nelson
2010-12-07 18:10 ` Jon Nelson
2010-12-07 18:15 ` Chris Mason
2010-12-07 18:22 ` Mike Snitzer
2010-12-07 18:45 ` Jon Nelson
2010-12-07 18:52 ` Chris Mason
2010-12-07 19:34 ` Jon Nelson
2010-12-07 20:02 ` Chris Mason
2010-12-07 20:25 ` Jon Nelson
2010-12-07 20:33 ` Chris Mason
2010-12-07 20:36 ` Jon Nelson
2010-12-07 20:41 ` Chris Mason
2010-12-07 20:48 ` Jon Nelson
2010-12-07 21:02 ` Chris Mason
2010-12-08 3:29 ` Jon Nelson
2010-12-08 8:03 ` hunt for 2.6.37 dm-crypt+ext4 corruption? Milan Broz
2010-12-08 12:20 ` hunt for 2.6.37 dm-crypt+ext4 corruption? (was: Re: dm-crypt barrier support is effective) Chris Mason
2010-12-16 3:37 ` Dave Chinner
2010-12-16 12:29 ` Chris Mason
2010-12-08 3:55 ` Jon Nelson
2010-12-07 19:35 ` Ted Ts'o
2010-12-07 21:01 ` Jon Nelson
2010-12-07 21:01 ` Jon Nelson
2010-12-08 3:37 ` Jon Nelson
2010-12-08 15:26 ` Jon Nelson
2010-12-08 15:26 ` Jon Nelson
2010-12-09 18:01 ` Ted Ts'o
2010-12-09 18:10 ` Jon Nelson
2010-12-09 20:13 ` Ted Ts'o
2010-12-09 20:38 ` Jon Nelson
2010-12-09 23:16 ` Andi Kleen
2010-12-10 1:38 ` Chris Mason
2010-12-10 1:53 ` Matt
2010-12-10 2:38 ` Ted Ts'o
2010-12-10 6:52 ` Jon Nelson
2010-12-10 6:52 ` Jon Nelson
2010-12-10 14:58 ` Jon Nelson
2010-12-10 16:54 ` Jon Nelson
2010-12-11 2:14 ` Jon Nelson
2010-12-12 1:40 ` Ted Ts'o
2010-12-12 2:34 ` Ted Ts'o
2010-12-12 3:16 ` Jon Nelson
2010-12-12 3:16 ` Jon Nelson
2010-12-12 10:18 ` Jon Nelson
2010-12-12 12:43 ` Ted Ts'o
2010-12-12 13:11 ` Jon Nelson
2010-12-12 13:11 ` Jon Nelson
2010-12-13 2:06 ` Ted Ts'o
2010-12-13 18:56 ` Jon Nelson
2010-12-15 19:15 ` Matt
2010-12-15 19:16 ` Andi Kleen
2010-12-15 19:25 ` Matt
2010-12-15 19:28 ` Matt
2010-12-13 18:56 ` Jon Nelson
2010-12-12 10:18 ` Jon Nelson
2010-12-11 2:14 ` Jon Nelson
2010-12-10 16:54 ` Jon Nelson
2010-12-10 14:58 ` Jon Nelson
2010-12-10 1:58 ` Mike Fedyk
2010-12-10 2:00 ` Chris Mason
2010-12-10 2:05 ` Jon Nelson
2010-12-09 20:38 ` Jon Nelson
2010-12-09 18:10 ` Jon Nelson
2010-12-08 3:37 ` Jon Nelson
2010-12-04 23:52 ` Matt
2010-12-05 10:09 ` Heinz Diehl
2010-12-05 10:21 ` hunt for 2.6.37 dm-crypt+ext4 corruption? Milan Broz
2010-12-05 12:49 ` Heinz Diehl
2010-12-05 13:24 ` [dm-devel] " Theodore Tso
2010-12-05 13:44 ` Matt
2010-12-05 14:02 ` Ted Ts'o
2010-12-05 14:33 ` Heinz Diehl
2010-12-05 20:17 ` Daniel J Blueman
2010-12-06 7:08 ` Heinz Diehl
2010-12-05 20:28 ` Andi Kleen
2010-12-05 21:15 ` Mike Snitzer
2010-12-05 21:42 ` [dm-devel] " Milan Broz
2010-12-06 2:37 ` Valdis.Kletnieks
2011-01-06 15:56 ` Heinz Diehl
2011-01-07 16:45 ` Matt
2010-12-05 13:30 ` hunt for 2.6.37 dm-crypt+ext4 corruption? (was: Re: dm-crypt barrier support is effective) Matt
2010-12-05 0:57 ` Matt
2010-12-04 20:51 ` Heinz Diehl
2010-12-01 19:59 ` dm-crypt barrier support is effective Heinz Diehl
2010-11-15 7:25 ` Heinz Diehl
2010-11-15 8:41 ` Milan Broz
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