From: bugzilla-daemon@bugzilla.kernel.org
To: linux-ext4@vger.kernel.org
Subject: [Bug 47151] provide a file system block size of 8KB for certain SSDs.
Date: Thu, 11 Oct 2012 20:54:00 +0000 (UTC) [thread overview]
Message-ID: <20121011205400.2D0AB11FA36@bugzilla.kernel.org> (raw)
In-Reply-To: <bug-47151-13602@https.bugzilla.kernel.org/>
https://bugzilla.kernel.org/show_bug.cgi?id=47151
--- Comment #16 from Elmar Stellnberger <estellnb@elstel.org> 2012-10-11 20:53:59 ---
> the real device is just making up the disk block sizes anyway
Yes, in our case it would make up a block size of 8KB
> alignment according to the identify data is important
No, only for HDDs not for SSDs; here the alignment needs to fit
the internal or exposed alignment of the SSD in order not to
ruin it by a 2x or 4x-ing of all read-write cycles
> this isn't particularly likely to change
Yes, folks of any chat channel are not aware of these issues.
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next prev parent reply other threads:[~2012-10-11 20:54 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-09-06 20:34 [Bug 47151] New: provide a file system block size of 8KB for certain SSDs bugzilla-daemon
2012-09-07 15:32 ` [Bug 47151] " bugzilla-daemon
2012-09-07 18:03 ` bugzilla-daemon
2012-09-07 18:07 ` bugzilla-daemon
2012-09-07 18:12 ` bugzilla-daemon
2012-09-29 12:22 ` bugzilla-daemon
2012-10-01 14:50 ` bugzilla-daemon
2012-10-01 14:56 ` bugzilla-daemon
2012-10-05 17:26 ` bugzilla-daemon
2012-10-05 17:30 ` bugzilla-daemon
2012-10-05 18:07 ` bugzilla-daemon
2012-10-05 18:20 ` bugzilla-daemon
2012-10-10 9:28 ` bugzilla-daemon
2012-10-10 9:36 ` bugzilla-daemon
2012-10-10 9:41 ` bugzilla-daemon
2012-10-10 10:14 ` bugzilla-daemon
2012-10-11 20:54 ` bugzilla-daemon [this message]
2012-10-11 20:58 ` bugzilla-daemon
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