[Gluster-devel] Replication resync after disconnection
Krishna Srinivas
krishna at zresearch.com
Wed Apr 23 11:32:02 UTC 2008
Gareth,
That bug was fixed long back, i just moved it to fixed state.
Gordan,
> I have two nodes in AFR mode. If node2 down and I add files to node1, when
> the node2 comes up, it cannot see the files. ls doesn't show them.
>
> However, after I cat/head the files on node1, they appear on node2.
>
> Is there a way to make this work? I can live with head-ing every file when
> a node comes up to force a resync, but this gets a lot more difficult if
> it has to be done from the other side.
http://ftp.zresearch.com/pub/gluster/glusterfs/1.3/glusterfs-1.3.8pre6.tar.gz
Also what do you mean by "but this gets a lot more difficult if
> it has to be done from the other side."
Krishna
On Wed, Apr 23, 2008 at 4:45 PM, Gareth Bult <gareth at encryptec.net> wrote:
> Hi,
>
> Which node are you mounting against?
> If each node mounts against the local server, you might like to check out this bug;
> http://savannah.nongnu.org/bugs/?21918
>
> It's been outstanding for nearly 4 months and there's no indication this issue has been addressed. Essentially to ensure a consistent view, all clients need to mount against the same server .. which is sort of Ok as they should both fail-over to the (same) next available node in the event of a server crash.
>
> hth
>
> Gareth.
>
>
>
>
> ----- Original Message -----
> From: gordan at bobich.net
> To: gluster-devel at nongnu.org
> Sent: Wednesday, April 23, 2008 11:05:17 AM GMT +00:00 GMT Britain, Ireland, Portugal
> Subject: [Gluster-devel] Replication resync after disconnection
>
> Hi,
>
> I have two nodes in AFR mode. If node2 down and I add files to node1, when
> the node2 comes up, it cannot see the files. ls doesn't show them.
>
> However, after I cat/head the files on node1, they appear on node2.
>
> Is there a way to make this work? I can live with head-ing every file when
> a node comes up to force a resync, but this gets a lot more difficult if
> it has to be done from the other side.
>
> I initially thought this was a problem caused by lack of xattr support on
> reiser4 (node2 was on reiser4), but I've since converted it to ext3, and
> I'm still seeing the same behaviour.
>
> Gordan
>
>
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