From: Milan Broz <mbroz@redhat.com>
To: device-mapper development <dm-devel@redhat.com>
Cc: Andi Kleen <andi@firstfloor.org>, Theodore Tso <tytso@MIT.EDU>,
Jon Nelson <jnelson@jamponi.net>,
htejun@gmail.com, Mike Snitzer <snitzer@redhat.com>,
linux-btrfs <linux-btrfs@vger.kernel.org>,
Linux Kernel <linux-kernel@vger.kernel.org>,
Matt <jackdachef@gmail.com>, htd <htd@fancy-poultry.org>,
Heinz Diehl <htd@fritha.org>,
linux-ext4@vger.kernel.org, Chris Mason <chris.mason@oracle.com>
Subject: Re: [dm-devel] hunt for 2.6.37 dm-crypt+ext4 corruption?
Date: Sun, 05 Dec 2010 22:42:07 +0100 [thread overview]
Message-ID: <4CFC072F.8090302@redhat.com> (raw)
In-Reply-To: <20101205202855.GA7668@basil.fritz.box>
On 12/05/2010 09:28 PM, Andi Kleen wrote:
>> I've been using a kernel which is between 2.6.37-rc2 and -rc3 with
>> a LUKS / dm-crypt / LVM / ext4 setup for my primary file systems,
>> and I haven't observed any corruption for the last two weeks or so.
>> It's on my todo list to upgrade to top of Linus's tree, but perhaps
>> this is a useful data point.
>
> The reported corruptions are with a .37 forward port someone did of
> my parallel kcryptd patch. The 2.6.36 (and earlier) versions are
> rock solid with many users.
ok, to not confuse which patch version people are testing,
let's use the version in Alasdair's DM repo now (upstream queue):
http://www.kernel.org/pub/linux/kernel/people/agk/patches/2.6/editing/dm-crypt-scale-to-multiple-CPUs.patch
(it should be the same as v5/v6 here on dm-devel -
Andi's patch + my changes for device stacking deadlock)
The same patch (just with minor define fix) is reported rock solid for 2.6.36.
Milan
next prev parent reply other threads:[~2010-12-05 21:42 UTC|newest]
Thread overview: 75+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20101114205925.GA20451@redhat.com>
[not found] ` <AANLkTi=rVyozmvqCJD1kGqnV3uEn-0ak6B12-O_9XOKJ@mail.gmail.com>
[not found] ` <4CE05A9E.9090204@redhat.com>
[not found] ` <AANLkTimT0t3xqgKdAn7MBPD7ED-9uPS+WJE0z+K8tciu@mail.gmail.com>
[not found] ` <AANLkTik_p0yxQBQ3ehHWYPLfiqxGbSNUT5XUk9dC5-x6@mail.gmail.com>
[not found] ` <20101201165229.GC13415@redhat.com>
[not found] ` <AANLkTinG209iRAXgpNC0vNpn1C02wkYmVfveXRBqsKV-@mail.gmail.com>
[not found] ` <4CF692D1.1010906@redhat.com>
[not found] ` <AANLkTimA2PPXZoOHYgeOEV2ocrojeuBby8MYDYJ1yjx1@mail.gmail.com>
[not found] ` <4CF6B3E8.2000406@redhat.com>
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 18:15 ` 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
2010-12-08 3:37 ` Jon Nelson
[not found] ` <AANLkTim8UTkfxXV0AkEfjNq3tcmnrXdh6BQ1ibY5iYPy@mail.gmail.com>
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
[not found] ` <AANLkTik=ivDrBEzg1wQAp5AFzNtRRq1=NpvnowggU=_0@mail.gmail.com>
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 14:58 ` Jon Nelson
[not found] ` <AANLkTikeiv2jQM5hhghs1Zd2d=5CbRLKMgYvqHqpm76m@mail.gmail.com>
2010-12-10 16:54 ` Jon Nelson
[not found] ` <AANLkTinMt6saGeeX3MbwAzZ-+f6AL5BegeFqyPgGwiDo@mail.gmail.com>
2010-12-11 2:14 ` Jon Nelson
[not found] ` <AANLkTi=cn04WZGMnVX6ie5PSM+9v0tJSSg0kD8_W5N11@mail.gmail.com>
2010-12-12 1:40 ` Ted Ts'o
2010-12-12 2:34 ` Ted Ts'o
2010-12-12 3:16 ` Jon Nelson
[not found] ` <AANLkTim=i8wDnML+K4uGK_neNDCiWxtKGDx01O+3joaE@mail.gmail.com>
2010-12-12 10:18 ` Jon Nelson
[not found] ` <AANLkTinhHTqqpP=pQ8Foyc9xeaZi65GHGHGY51OyZtvF@mail.gmail.com>
2010-12-12 12:43 ` Ted Ts'o
2010-12-12 13:11 ` Jon Nelson
2010-12-13 2:06 ` Ted Ts'o
2010-12-13 18:56 ` Jon Nelson
[not found] ` <AANLkTinMWS-yyzWJ3oBo_KS9jXt4p4pveo+SPTLiWnCt@mail.gmail.com>
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
2010-12-10 1:58 ` Mike Fedyk
2010-12-10 2:00 ` Chris Mason
2010-12-10 2:05 ` 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 ` Milan Broz [this message]
2010-12-06 2:37 ` [dm-devel] " 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
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