From: "Martin K. Petersen" <martin.petersen@oracle.com>
To: Alexander Clausen <alex@gc-web.de>
Cc: "Martin K. Petersen" <martin.petersen@oracle.com>,
linux-ide@vger.kernel.org, Karel Zak <kzak@redhat.com>
Subject: Re: 4k sector size and WD20EARS
Date: Thu, 08 Apr 2010 22:14:29 -0400 [thread overview]
Message-ID: <yq1wrwhv0ca.fsf@sermon.lab.mkp.net> (raw)
In-Reply-To: <4BBE0C85.2020904@gc-web.de> (Alexander Clausen's message of "Thu, 08 Apr 2010 19:04:05 +0200")
>>>>> "Alexander" == Alexander Clausen <alex@gc-web.de> writes:
>> For unknown reasons these drive report themselves as 512-byte drives
>> despite using 4096-byte sectors internally.
Alexander> ouch.
Yeah, I know...
Alexander> $ sudo cfdisk -P s /dev/sdb FATAL ERROR: Bad primary
Alexander> partition 0: Partition ends in the final partial cylinder
Alexander> bug?
I'm not sure cfdisk has been kept in sync with the alignment and block
size changes. Karel?
--
Martin K. Petersen Oracle Linux Engineering
next prev parent reply other threads:[~2010-04-09 2:15 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-04-08 14:20 4k sector size and WD20EARS Alexander Clausen
2010-04-08 16:02 ` Martin K. Petersen
2010-04-08 16:12 ` Mikael Abrahamsson
2010-04-08 16:33 ` Martin K. Petersen
2010-04-08 17:00 ` Mikael Abrahamsson
2010-04-08 18:56 ` Martin K. Petersen
2010-04-08 17:04 ` Alexander Clausen
2010-04-09 2:14 ` Martin K. Petersen [this message]
2010-04-12 12:34 ` Karel Zak
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