[Gluster-devel] HA translator issues

[Raghavendra G]

Hi Melvin,

The bug is not reproducible with  glusterfs--mainline--3.0--patch-903. Can
you check whether it is possible to reproduce the issue?

regards,

On Thu, Feb 5, 2009 at 2:29 PM, Melvin Wong <melvin.wong at muvee.com> wrote:

>  Hi,
>
> I've tried setting up the HA translator using glusterfs-2.0.0rc1 and
> fuse-2.7.4glfs11. I have a 2 clients connecting to the 2 glusterfs-servers
> (lb1 and lb2) which run server-side AFR between themselves. To test if the
> HA works, I shutdown the lb1. I could see both the clients switching to lb2
> in the log (fuse-bridge: inode num of /globalshare changed 54394886 ->
> 30605318) so it works fine. However when I restarted lb1 and try to shutdown
> lb2, 1 of the clients report "Transport endpoint is not connected" and the
> logs are as below. Can someone advise if HA translator is currently stable?
>
>
>
>
>
>   1: #############################################
>
>   2: ##  GlusterFS Client Volume Specification  ##
>
>   3: #############################################
>
>   4:
>
>   5: # the exported volume to mount                    # required!
>
>   6: volume cluster
>
>   7:   type protocol/client
>
>   8:   option transport-type tcp/client
>
> 10:   option remote-host lb1.world.net
>
>  11:   option remote-subvolume gfs                     # exported volume
>
>  12:   option transport-timeout 5                     # value in seconds,
> should be relatively low
>
>  13: end-volume
>
>  14:
>
>  15: # the exported volume to mount                    # required!
>
>  16: volume cluster2
>
>  17:   type protocol/client
>
>  18:   option transport-type tcp/client
>
> 20:   option remote-host lb2.world.net
>
>  21:   option remote-subvolume gfs                     # exported volume
>
>  22:   option transport-timeout 5                     # value in seconds,
> should be relatively low
>
>  23: end-volume
>
>  24:
>
>  25: volume glusterfs-ha
>
>  26:       type cluster/ha
>
>  27:       subvolumes cluster cluster2
>
>  28: end-volume
>
>  29:
>
>  30:
>
>  31:
>
> +-----
>
> 2009-02-05 18:08:01 E [socket.c:708:socket_connect_finish] cluster2:
> connection failed (Connection refused)
>
> 2009-02-05 18:08:06 W [fuse-bridge.c:304:need_fresh_lookup] fuse-bridge:
> inode num of /globalshare changed 54394886 -> 30605318
>
> 2009-02-05 18:09:25 E [socket.c:104:__socket_rwv] cluster: readv failed
> (Connection reset by peer)
>
> 2009-02-05 18:09:25 E [socket.c:566:socket_proto_state_machine] cluster:
> socket read failed (Connection reset by peer) in state 1 (
> 192.168.89.151:6996)
>
> 2009-02-05 18:09:25 E [saved-frames.c:148:saved_frames_unwind] cluster:
> forced unwinding frame type(1) op(READ)
>
>
>
> Regards,
>
> melvin
>
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>
>


-- 
Raghavendra G
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