From: Paolo Bonzini <pbonzini@redhat.com>
To: Mike Snitzer <snitzer@redhat.com>
Cc: Dave Chinner <david@fromorbit.com>, Spelic <spelic@shiftmail.org>,
device-mapper development <dm-devel@redhat.com>,
linux-ext4@vger.kernel.org, xfs@oss.sgi.com, axboe@kernel.dk,
hch@infradead.org
Subject: Re: Ext4 and xfs problems in dm-thin on allocation and discard
Date: Sun, 01 Jul 2012 16:53:52 +0200 [thread overview]
Message-ID: <4FF06480.6030109@redhat.com> (raw)
In-Reply-To: <20120621174742.GA27837@redhat.com>
Il 21/06/2012 19:47, Mike Snitzer ha scritto:
> Paolo Bonzini fixed blkdev_issue_discard to properly align some time
> ago; unfortunately the patches slipped through the cracks (cc'ing Paolo,
> Jens, and Christoph).
>
> Here are references to Paolo's patches:
> 0/2 https://lkml.org/lkml/2012/3/14/323
> 1/2 https://lkml.org/lkml/2012/3/14/324
> 2/2 https://lkml.org/lkml/2012/3/14/325
>
> Patch 2/2 specifically addresses the case where:
> discard_max_bytes == discard_granularity
>
> Paolo, any chance you could resend to Jens (maybe with hch's comments on
> patch#2 accounted for)? Also, please add hch's Reviewed-by when
> reposting.
Sure, I'll do it this week. I just need to retest.
Paolo
WARNING: multiple messages have this Message-ID (diff)
From: Paolo Bonzini <pbonzini@redhat.com>
To: Mike Snitzer <snitzer@redhat.com>
Cc: axboe@kernel.dk, xfs@oss.sgi.com, hch@infradead.org,
device-mapper development <dm-devel@redhat.com>,
Spelic <spelic@shiftmail.org>,
linux-ext4@vger.kernel.org
Subject: Re: Ext4 and xfs problems in dm-thin on allocation and discard
Date: Sun, 01 Jul 2012 16:53:52 +0200 [thread overview]
Message-ID: <4FF06480.6030109@redhat.com> (raw)
In-Reply-To: <20120621174742.GA27837@redhat.com>
Il 21/06/2012 19:47, Mike Snitzer ha scritto:
> Paolo Bonzini fixed blkdev_issue_discard to properly align some time
> ago; unfortunately the patches slipped through the cracks (cc'ing Paolo,
> Jens, and Christoph).
>
> Here are references to Paolo's patches:
> 0/2 https://lkml.org/lkml/2012/3/14/323
> 1/2 https://lkml.org/lkml/2012/3/14/324
> 2/2 https://lkml.org/lkml/2012/3/14/325
>
> Patch 2/2 specifically addresses the case where:
> discard_max_bytes == discard_granularity
>
> Paolo, any chance you could resend to Jens (maybe with hch's comments on
> patch#2 accounted for)? Also, please add hch's Reviewed-by when
> reposting.
Sure, I'll do it this week. I just need to retest.
Paolo
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next prev parent reply other threads:[~2012-07-01 14:53 UTC|newest]
Thread overview: 72+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-06-18 21:33 Ext4 and xfs problems in dm-thin on allocation and discard Spelic
2012-06-18 21:33 ` Spelic
2012-06-19 1:57 ` Dave Chinner
2012-06-19 1:57 ` Dave Chinner
2012-06-19 3:12 ` Mike Snitzer
2012-06-19 3:12 ` Mike Snitzer
2012-06-19 6:32 ` Lukáš Czerner
2012-06-19 6:32 ` Lukáš Czerner
2012-06-19 11:29 ` Spelic
2012-06-19 11:29 ` Spelic
2012-06-19 12:20 ` Lukáš Czerner
2012-06-19 12:20 ` Lukáš Czerner
2012-06-19 13:34 ` Mike Snitzer
2012-06-19 13:34 ` Mike Snitzer
2012-06-19 13:16 ` Mike Snitzer
2012-06-19 13:16 ` Mike Snitzer
2012-06-19 13:25 ` Lukáš Czerner
2012-06-19 13:25 ` Lukáš Czerner
2012-06-19 13:30 ` Mike Snitzer
2012-06-19 13:30 ` Mike Snitzer
2012-06-19 13:52 ` Spelic
2012-06-19 13:52 ` Spelic
2012-06-19 14:05 ` Eric Sandeen
2012-06-19 14:05 ` Eric Sandeen
2012-06-19 14:44 ` Mike Snitzer
2012-06-19 14:44 ` Mike Snitzer
2012-06-19 18:48 ` Mike Snitzer
2012-06-19 18:48 ` Mike Snitzer
2012-06-19 20:06 ` Dave Chinner
2012-06-19 20:06 ` Dave Chinner
2012-06-19 20:21 ` Ted Ts'o
2012-06-19 20:21 ` Ted Ts'o
2012-06-19 20:39 ` Dave Chinner
2012-06-19 20:39 ` Dave Chinner
2012-06-20 9:01 ` Christoph Hellwig
2012-06-20 9:01 ` Christoph Hellwig
2012-06-19 21:37 ` Spelic
2012-06-19 21:37 ` Spelic
2012-06-19 23:12 ` Dave Chinner
2012-06-19 23:12 ` Dave Chinner
2012-06-20 12:11 ` Spelic
2012-06-20 12:11 ` Spelic
2012-06-20 22:53 ` Dave Chinner
2012-06-20 22:53 ` Dave Chinner
2012-06-21 17:47 ` Mike Snitzer
2012-06-21 17:47 ` Mike Snitzer
2012-06-21 23:29 ` Dave Chinner
2012-06-21 23:29 ` Dave Chinner
2012-07-01 14:53 ` Paolo Bonzini [this message]
2012-07-01 14:53 ` Paolo Bonzini
2012-07-02 13:00 ` Mike Snitzer
2012-07-02 13:00 ` Mike Snitzer
2012-07-02 13:15 ` Paolo Bonzini
2012-07-02 13:15 ` Paolo Bonzini
2012-06-19 14:09 ` Lukáš Czerner
2012-06-19 14:09 ` Lukáš Czerner
2012-06-19 14:19 ` Ted Ts'o
2012-06-19 14:19 ` Ted Ts'o
2012-06-19 14:23 ` Eric Sandeen
2012-06-19 14:23 ` Eric Sandeen
2012-06-19 14:37 ` Lukáš Czerner
2012-06-19 14:37 ` Lukáš Czerner
2012-06-19 14:43 ` [dm-devel] " Alasdair G Kergon
2012-06-19 14:43 ` Alasdair G Kergon
2012-06-19 15:28 ` Mike Snitzer
2012-06-19 15:28 ` Mike Snitzer
2012-06-19 16:03 ` [dm-devel] " Alasdair G Kergon
2012-06-19 16:03 ` Alasdair G Kergon
2012-06-19 19:58 ` Ted Ts'o
2012-06-19 19:58 ` Ted Ts'o
2012-06-19 20:44 ` Mike Snitzer
2012-06-19 20:44 ` Mike Snitzer
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