Skip site navigation (1)Skip section navigation (2)
Date:      Sun, 8 Aug 2010 22:32:00 +0300
From:      Mihai =?utf-8?q?Don=C8=9Bu?= <mihai.dontu@gmail.com>
To:        freebsd-questions@freebsd.org
Subject:   Re: File System Performance on FreeBSD
Message-ID:  <201008082232.01281.mihai.dontu@gmail.com>
In-Reply-To: <4C5EEF9C.30804@antonioshome.net>
References:  <4C5EB94F.509@gmail.com> <20100808182211.000029f0@unknown> <4C5EEF9C.30804@antonioshome.net>

next in thread | previous in thread | raw e-mail | index | archive | help
On Sunday 08 August 2010 20:55:40 Antonio Vieiro wrote:
> I don't mind if a filesystem is very fast: I want it to be reliable
> first. I wonder if that Phoronix test suite checks for reliability first
> or not.

https://ext4.wiki.kernel.org/index.php/Ext4_Howto#Barriers_on_by_default

Since it has been declared stable, the performance of ext4 has dropped due to 
various reliability fixes, culminating with the making of write barriers a 
default.

More info here: http://lwn.net/Articles/283161/

-- 
Mihai Donțu



Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?201008082232.01281.mihai.dontu>