From: Joe Thornber <thornber@redhat.com>
To: Mike Snitzer <snitzer@redhat.com>
Cc: dm-devel@redhat.com, ejt@redhat.com, agk@redhat.com
Subject: Re: [PATCH 2/2] dm thin: support for non power of 2 pool blocksize
Date: Tue, 1 May 2012 10:41:32 +0100 [thread overview]
Message-ID: <20120501094131.GA5602@ubuntu> (raw)
In-Reply-To: <20120430173347.GB19033@redhat.com>
On Mon, Apr 30, 2012 at 01:33:47PM -0400, Mike Snitzer wrote:
> Yes. But imposing this restriction was motivated by and the "attempt to
> access beyond end of device" failures I saw with test_origin_unchanged
> (I shared more details about this in private mail to you and kabi on
> 4/25 -- making the pool size a multiple of the non power of 2 blocksize
> resolved that failure).
This is the wrong fix; you're just hiding the real issue.
next prev parent reply other threads:[~2012-05-01 9:41 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-04-28 4:44 [PATCH 1/2] dm: update max_io_len to support a split_io that is not a power of 2 Mike Snitzer
2012-04-28 4:44 ` [PATCH 2/2] dm thin: support for non power of 2 pool blocksize Mike Snitzer
2012-04-28 4:51 ` [PATCH] thinp-test-suite: " Mike Snitzer
2012-04-28 15:32 ` Mike Snitzer
2012-04-30 10:15 ` [PATCH] " Joe Thornber
2012-04-30 9:55 ` [PATCH 2/2] dm thin: " Joe Thornber
2012-04-30 17:33 ` Mike Snitzer
2012-05-01 9:41 ` Joe Thornber [this message]
2012-04-30 16:10 ` [PATCH 1/2] dm: update max_io_len to support a split_io that is not a power of 2 Alasdair G Kergon
2012-04-30 17:24 ` Mike Snitzer
2012-04-30 18:36 ` Alasdair G Kergon
2012-04-30 18:59 ` Mike Snitzer
2012-05-01 15:42 ` Brassow Jonathan
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