From: Chris Samuel <chris@csamuel.org>
To: Marc MERLIN <marc@merlins.org>
Cc: "Chris Mason" <chris.mason@fusionio.com>,
"linux-btrfs@vger.kernel.org" <linux-btrfs@vger.kernel.org>,
"Ted Ts'o" <tytso@mit.edu>, "Lukáš Czerner" <lczerner@redhat.com>,
linux-ext4@vger.kernel.org, axboe@kernel.dk,
"Milan Broz" <mbroz@redhat.com>
Subject: Re: How can btrfs take 23sec to stat 23K files from an SSD?
Date: Wed, 01 Aug 2012 16:36:22 +1000 [thread overview]
Message-ID: <5018CE66.6050609@csamuel.org> (raw)
In-Reply-To: <20120801060135.GH12695@merlins.org>
On 01/08/12 16:01, Marc MERLIN wrote:
> Third, A freshly made ntfs filesystem through fuse is actually FASTER!
Could it be that Samsungs FTL has optimisations in it for NTFS ?
A horrible thought, but not impossible..
--
Chris Samuel : http://www.csamuel.org/ : Melbourne, VIC
next prev parent reply other threads:[~2012-08-01 6:36 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-07-25 15:45 du -s src is a lot slower on SSD than spinning disk in the same laptop Marc MERLIN
[not found] ` <alpine.LFD.2.00.1207252023080.4340@(none)>
2012-07-25 23:38 ` Marc MERLIN
2012-07-26 3:32 ` Ted Ts'o
2012-07-26 3:35 ` Marc MERLIN
2012-07-26 6:54 ` Marc MERLIN
2012-08-01 5:30 ` Marc MERLIN
2012-08-01 6:01 ` How can btrfs take 23sec to stat 23K files from an SSD? Marc MERLIN
2012-08-01 6:36 ` Chris Samuel [this message]
2012-08-01 6:40 ` Marc MERLIN
2012-08-01 8:18 ` du -s src is a lot slower on SSD than spinning disk in the same laptop Spelic
2012-08-16 7:50 ` Marc MERLIN
[not found] ` <502CC2A2.4010506@shiftmail.org>
2012-08-16 17:55 ` Marc MERLIN
2012-09-05 16:52 ` ext4 crash with 3.5.2 in ext4_ext_remove_space Marc MERLIN
2012-09-05 17:50 ` Lukáš Czerner
2012-09-05 17:53 ` Marc MERLIN
2012-09-06 4:24 ` Marc MERLIN
2012-09-07 15:19 ` Marc MERLIN
2012-09-07 15:39 ` Lukáš Czerner
2012-09-07 15:51 ` Marc MERLIN
[not found] <201207222135.11159.Martin@lichtvoll.de>
[not found] ` <20120202124241.GW16796@shiny>
[not found] ` <20120718220446.GB3888@merlins.org>
[not found] ` <20120722185848.GA10089@merlins.org>
[not found] ` <20120722204428.GC3925@merlins.org>
[not found] ` <20120722224145.GC12951@merlins.org>
[not found] ` <20120723064202.GB6931@merlins.org>
[not found] ` <20120727110835.GA6933@shiny>
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