From: malahal@us.ibm.com
To: linux-lvm@redhat.com
Subject: Re: [linux-lvm] Size of the mirror log?
Date: Wed, 28 Jan 2009 08:26:36 -0800 [thread overview]
Message-ID: <20090128162636.GA12514@us.ibm.com> (raw)
In-Reply-To: <20090128085024.GA14023@lupe-christoph.de>
Lupe Christoph [lupe@lupe-christoph.de] wrote:
> Hi!
>
> I'm unable to find any information on how the size of the mirror log is
> determined. Right now I only have four volumes of 1GB each to test this,
> obviously too little. We will be getting a few 128GB volumes soon, but I
> would rather have a formula than some test results...
>
> I presume the size will depend on the number of mirror regions, but how
> much log does a region require?
Currently the log size is fixed at 1 PE (4MB by default). It is always a
1 PE.
next prev parent reply other threads:[~2009-01-28 16:27 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-01-28 8:50 [linux-lvm] Size of the mirror log? Lupe Christoph
2009-01-28 16:26 ` malahal [this message]
2009-01-28 16:56 ` Milan Broz
2009-01-28 17:00 ` Alasdair G Kergon
2009-01-28 17:14 ` malahal
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