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From: Alasdair G Kergon <agk@redhat.com>
To: Ming Zhang <mingz@ele.uri.edu>
Cc: LVM general discussion and development <linux-lvm@redhat.com>
Subject: Re: [linux-lvm] Re: VG vg1 metadata writing failed
Date: Tue, 7 Jun 2005 15:51:16 +0100	[thread overview]
Message-ID: <20050607145116.GW15809@agk.surrey.redhat.com> (raw)
In-Reply-To: <1118093240.5509.81.camel@localhost.localdomain>

> > Keep an eye on the CVS code - there was an allocation speed-up 
> > added recently, and the 64k limit should be disappearing very 
> > soon too.

I've put a fix into CVS today - try the current CVS code.
Note that you'll also need to use pvcreate --metadatasize
to support large metadata areas.
Also be aware of the current memory restrictions on snapshots:
after creating a certain number of snapshots you'll find
the kernel refuses to let you have any more.

Alasdair
-- 
agk@redhat.com

      reply	other threads:[~2005-06-07 14:51 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-06-06 19:48 [linux-lvm] VG vg1 metadata writing failed Ming Zhang
2005-06-06 19:53 ` [linux-lvm] " Ming Zhang
2005-06-06 21:04   ` Ming Zhang
2005-06-06 21:21     ` Alasdair G Kergon
2005-06-06 21:27       ` Ming Zhang
2005-06-07 14:51         ` Alasdair G Kergon [this message]

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