From: KC <conrad.francois.artus@googlemail.com>
To: linux-btrfs@vger.kernel.org
Subject: Options for SSD - autodefrag etc?
Date: Thu, 23 Jan 2014 23:23:35 +0100 [thread overview]
Message-ID: <52E19667.6090005@gmail.com> (raw)
I was wondering about whether using options like "autodefrag" and
"inode_cache" on SSDs.
On one hand, one always hears that defragmentation of SSD is a no-no,
does that apply to BTRFS's autodefrag?
Also, just recently, I heard something similar about "inode_cache".
On the other hand, Arch BTRFS wiki recommends to use both options on SSDs
http://wiki.archlinux.org/index.php/Btrfs#Mount_options
So to clear things up, I ask at the source where people should know best.
Does using those options on SSDs gives any benefits and causes
non-negligible increase in SSD wear?
next reply other threads:[~2014-01-23 22:23 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-01-23 22:23 KC [this message]
2014-01-24 6:54 ` Options for SSD - autodefrag etc? Duncan
2014-01-25 12:54 ` Martin Steigerwald
2014-01-26 21:44 ` Duncan
2014-01-24 20:14 ` Kai Krakow
2014-01-25 13:11 ` Martin Steigerwald
2014-01-25 14:06 ` Kai Krakow
2014-01-25 16:19 ` Martin Steigerwald
-- strict thread matches above, loose matches on Subject: below --
2014-01-24 18:55 KC
2014-01-24 20:27 ` Kai Krakow
2014-01-25 5:09 ` Duncan
2014-01-25 13:33 ` Imran Geriskovan
2014-01-25 14:01 ` Martin Steigerwald
2014-01-26 17:18 ` Duncan
[not found] ` <KA9w1n01A0tVtje01A9yLn>
2014-01-28 11:41 ` Duncan
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