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Re: logbufs size?

To: Nathan Scott <nathans@xxxxxxx>
Subject: Re: logbufs size?
From: "Net Llama!" <netllama@xxxxxxxxxxxxx>
Date: Fri, 21 Nov 2003 15:58:27 -0800
Cc: Michael Loftis <mloftis@xxxxxxxxx>, linux-xfs@xxxxxxxxxxx
In-reply-to: <20031122101921.B1582457@xxxxxxxxxxxxxxxxxxxxxxxx>
Organization: HAL III
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On 11/21/03 15:19, Nathan Scott wrote:

On Fri, Nov 21, 2003 at 02:54:40PM -0700, Michael Loftis wrote:

OK I see mentions of using a larger log(can't do that...fs is already created...unless there is a way to grow the log area?) and to using more


No way to do this "online" - would need to dump, mkfs, restore.


logbufs....but how to tell how many logbufs are currently used/default? I


2 is the default, although nowadays its automatically bumped up
if you have oodles of memory (iirc).  If you are using a non-
default value it will show up in /proc/mounts -- e.g.
/dev/sdb2 /home xfs rw,usrquota,grpquota,logbufs=8 0 0

Just curious, how much is oodles? I've got a box with 12GB that doesn't show any logbufs.


--
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
L. Friedman                                    netllama@xxxxxxxxxxxxx
Linux Step-by-step & TyGeMo:                    http://netllama.ipfox.com

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