Date: Wed, 11 Jun 2008 14:11:23 -0400 From: Mike Tancsa <mike@sentex.net> To: Paul <bsdlist@cogeco.ca>, freebsd-stable@freebsd.org Subject: Re: Areca Raid 6 ARC-1231 Raid 6 Slow LS Listing Performance on large directory Message-ID: <200806111811.m5BIBMkl074039@lava.sentex.ca> In-Reply-To: <20080611173211.A899C1E9E@fep5.cogeco.net> References: <20080611173211.A899C1E9E@fep5.cogeco.net>
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At 01:32 PM 6/11/2008, Paul wrote:
>Any ideas why it takes so long for this on Freebsd 7.0 stable?
>
>The partition this folder is on it /dev/da0s1f with a total size of
>1.7T and a usage of 63G
>
>Any suggestions or help on this would be greatly appreciated.
Couple of things to check
In /etc/nsswitch.conf try changing to
group: files
passwd: files
and check to make sure
vfs.ufs.dirhash_maxmem is > than vfs.ufs.dirhash_mem. If
vfs.ufs.dirhash_mem is hit the max, increase the maxmem value
---Mike
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