From: "Martin K. Petersen" <martin.petersen@oracle.com>
To: Jeff Moyer <jmoyer@redhat.com>
Cc: "Ted Ts'o" <tytso@mit.edu>,
"Martin K. Petersen" <martin.petersen@oracle.com>,
Ibragimov Rinat <ibragimovrinat@mail.ru>,
linux-fsdevel@vger.kernel.org
Subject: Re: [PATCH][RFC]ext4 on 4k-sector drives without read-modify-write support
Date: Tue, 01 Mar 2011 10:19:20 -0500 [thread overview]
Message-ID: <yq1tyfmlvgn.fsf@sermon.lab.mkp.net> (raw)
In-Reply-To: <x49zkpf4yb9.fsf@segfault.boston.devel.redhat.com> (Jeff Moyer's message of "Mon, 28 Feb 2011 16:57:30 -0500")
>>>>> "Jeff" == Jeff Moyer <jmoyer@redhat.com> writes:
Jeff> Also, mkp noted that the theory of operation was to issue aligned
Jeff> units of 4k, but using 512 byte addressing.
Yeah, we'd have to expose a 4KB lbs to the filesystem and then do a
translation to 512-byte units when filling out the command.
--
Martin K. Petersen Oracle Linux Engineering
next prev parent reply other threads:[~2011-03-01 15:20 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-02-26 18:24 [PATCH][RFC]ext4 on 4k-sector drives without read-modify-write support Ibragimov Rinat
2011-02-28 14:52 ` Jeff Moyer
2011-02-28 14:58 ` Martin K. Petersen
2011-02-28 18:09 ` Ted Ts'o
2011-02-28 20:19 ` Martin K. Petersen
2011-02-28 21:05 ` Ted Ts'o
2011-02-28 21:10 ` Jeff Moyer
2011-02-28 21:22 ` Ted Ts'o
2011-02-28 21:57 ` Jeff Moyer
2011-03-01 15:19 ` Martin K. Petersen [this message]
2011-02-28 21:20 ` James Bottomley
2011-02-28 21:24 ` Ted Ts'o
2011-02-28 21:23 ` Martin K. Petersen
2011-02-28 22:52 ` [PATCH][RFC]ext4 on 4k-sector drives without read-modify-writesupport Ibragimov Rinat
2011-03-01 22:16 ` Ibragimov Rinat
2011-03-10 17:01 ` Ibragimov Rinat
2011-02-28 17:54 ` [PATCH][RFC]ext4 on 4k-sector drives without read-modify-write support Ibragimov Rinat
2012-09-27 11:41 ` Mike
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