From: Phillip Susi <psusi@cfl.rr.com>
To: Mike Snitzer <snitzer@redhat.com>
Cc: Ron Johnson <ron.l.johnson@cox.net>,
LVM general discussion and development <linux-lvm@redhat.com>
Subject: Re: [linux-lvm] Advanced Format disks mixed with regular disks?
Date: Wed, 16 Mar 2011 20:12:31 -0400 [thread overview]
Message-ID: <4D8151EF.5020301@cfl.rr.com> (raw)
In-Reply-To: <20110316225539.GA3662@redhat.com>
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On 03/16/2011 06:55 PM, Mike Snitzer wrote:
> I'm not following what you're saying. The kernel's blk_stack_limits()
> infrastructure accounts for "desktop" class 4K devices too (4K physical,
> 512b logical) -- as does DM and lvm2.
The kernel has the ability to read it from the drive and report it to
the user space tools, which have been patched to use it, but the WD EARS
drives lie and claim 512/512 instead of 512/4096.
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next prev parent reply other threads:[~2011-03-17 0:12 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-03-14 16:47 [linux-lvm] Advanced Format disks mixed with regular disks? Ron Johnson
2011-03-14 17:17 ` Mike Snitzer
2011-03-14 17:32 ` Les Mikesell
2011-03-14 18:02 ` Mike Snitzer
2011-03-14 18:09 ` Ron Johnson
2011-03-14 19:13 ` Ron Johnson
2011-03-14 20:00 ` Mike Snitzer
2011-03-15 8:02 ` Karel Zak
2011-03-15 14:24 ` Stuart D. Gathman
2011-03-15 17:36 ` Stuart D. Gathman
2011-03-15 0:15 ` John Drescher
2011-03-16 20:45 ` Phillip Susi
2011-03-16 22:55 ` Mike Snitzer
2011-03-16 23:11 ` Les Mikesell
2011-03-17 0:02 ` Mike Snitzer
2011-03-17 0:18 ` Mike Snitzer
2011-03-17 0:12 ` Phillip Susi [this message]
2011-03-17 0:39 ` Martin K. Petersen
2011-03-17 14:21 ` hansbkk
2011-03-17 23:47 ` Ron Johnson
2011-03-22 10:23 ` Karel Zak
2011-03-22 16:51 ` Les Mikesell
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