linux-kernel - Re: [dm-devel] Re: [2.6.31-rc1] device-mapper: target device sda6 is misaligned

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Message-ID: <yq1prcsqox0.fsf@sermon.lab.mkp.net>
Date:	Thu, 25 Jun 2009 12:05:47 -0400
From:	"Martin K. Petersen" <martin.petersen@...cle.com>
To:	device-mapper development <dm-devel@...hat.com>
Cc:	"Martin K. Petersen" <martin.petersen@...cle.com>,
	linux-kernel@...r.kernel.org
Subject: Re: [dm-devel] Re: [2.6.31-rc1] device-mapper: target device sda6 is misaligned

>>>>> "Frans" == Frans Pop <elendil@...net.nl> writes:

Frans> I've just also tested rc1 in the Hercules s390 emulator, and I
Frans> get exactly the same there on a virtual dasd disk:

Frans> dasd-eckd 0.0.0121: New DASD 3390/02 (CU 3990/02) with 1113
Frans> cylinders, 15 heads, 224 sectors dasd-eckd 0.0.0121: DASD with 4
Frans> KB/block, 801360 KB total size, 48 KB/track, compatible disk

DASD uses 4KB blocks so that makes more sense.

The SATA thing is weird.

-- 
Martin K. Petersen	Oracle Linux Engineering
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