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Re: [Gluster-devel] nufa.limits.min-free-disk
From: |
Albert Shih |
Subject: |
Re: [Gluster-devel] nufa.limits.min-free-disk |
Date: |
Fri, 7 Dec 2007 21:54:45 +0100 |
User-agent: |
Mutt/1.5.16 (2007-06-09) |
Le 08/12/2007 à 00:15:26+0530, Anand Avati a écrit
Hi
> the scheduler starts using non local nodes only for newly created
> files.
> Files which are already created continue to stay on the local node and
> will not get moved out automatically.
Yes I known and I understand. But what I mean is WHEN le local disk is full
at 99%, I start A NEW write...and gluster write on local disk until the
disk is full at 100% and give me I «no left space» error.
Regrads.
> > I've put into my gluster-client config
> >
> > volume node1
> > type storage/posix option directory /_glusterfs
> > end-volume
> >
> > volume node2
> > type protocol/client option transport-type tcp/client # for
> > TCP/IP transport option remote-host x.y.z.t option
> > transport-timeout 30 option remote-subvolume brick
> > end-volume
> >
> > volume node3 etc...
> >
> > volume unify
> > type cluster/unify
> > subvolumes node1....node18 option scheduler nufa option
> > nufa.local-volume-name node1 option nufa.limits.min-free-disk 5%
> > option namespace ns
> > end-volume
> >
> > In my head that's mean when the local disk of node1 is full at 95%
> > glusterfs must write on other node.
> >
> > But....it's not working. Event the only left 1% gluster always write
> > on local disk. He jump to another node when they left...nothing.
> >
> > Is my config/syntax wrong ?
> >
--
Albert SHIH
Observatoire de Paris Meudon
SIO batiment 15
Téléphone : 01 45 07 76 26
Heure local/Local time:
Ven 7 déc 2007 21:52:39 CET