From mboxrd@z Thu Jan 1 00:00:00 1970
From: bugzilla-daemon@bugzilla.kernel.org
Subject: [Bug 47151] provide a file system block size of 8KB for certain
SSDs.
Date: Fri, 7 Sep 2012 18:12:05 +0000 (UTC)
Message-ID: <20120907181205.628C411FC3E@bugzilla.kernel.org>
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Eric Sandeen changed:
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CC| |sandeen@redhat.com
--- Comment #4 from Eric Sandeen 2012-09-07 18:12:05 ---
(In reply to comment #0)
> Sandisk support says that its 480GB SSDs have a block size of 8KB instead of
> the usual 4KB. Thus in order to use that SSD we would have to format with a
> block size of 8KB.
Do you have one of these devices? I'd be a little surprised if it's really not
formattable with 4k blocks. If you have the device, this might be interesting:
# blockdev --getss --getpbsz --getiomin --getioopt --getbsz /dev/sdX
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