Re: xfs: very slow after mount, very slow at umount
From: Mark Lord
Date: Thu Jan 27 2011 - 20:00:00 EST
On 11-01-27 06:41 PM, Dave Chinner wrote:
> On Thu, Jan 27, 2011 at 10:12:23AM -0500, Mark Lord wrote:
>> Can you recommend a good set of mkfs.xfs parameters to suit the characteristics
>> of this system?
That entry says little beyond "blindly trust the defaults".
But thanks anyway (really).
> And perhaps you want to consider the allocsize mount option, though
> that shouldn't be necessary for 2.6.38+...
That's a good tip, thanks.
>From my earlier posting:
> /dev/sdb1 on /var/lib/mythtv type xfs
Maybe that allocsize value could be increased though.
Perhaps something on the order of 256MB might do it.
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