Re: [Gluster-devel] Client side AFR during testing

[Anand Avati]

Can you send more of the client log? the part you have sent is not
sufficient.

avati

2008/5/27 Snezhana Bekova <address@hidden>:

>
>
>  Hello,
> I'm running glusterfs--mainline--2.5--patch-770 (glusterfs 1.3.9) and
> fuse-2.7.3glfs10 on 3 test machines with AFR with client side replication.
> My test setup is: 2 glusterfs servers and 3 glusterfs clients .The one
> machine is configured as client only and two are configured as server and
> client. While running tests with bonnie++ on the three clients (3 bonnies in
> parallel) I kill the one glusterfs server process and start again. After two
> or three test cycles one of the bonnies didn't finish at all with one of the
> errors:
> "Can't open file ./Bonnie.17791.001"
> "Can't open file 0000267hWNIpRcI"
> "Expected 1024 files but only got 1039"
>
>  The glusterfs client log messages are:
> 2008-05-27 15:44:28 E [afr.c:1239:afr_selfheal_setxattr_cbk] afr:
> (path=/Bonnie.1918/00002/0000267hWNIpRcI child=client-wks12) op_ret=-1
> op_errno=107
> 2008-05-27 15:44:28 W [client-protocol.c:332:client_protocol_xfer]
> client-wks1: not connected at the moment to submit frame type(1) op(31)
> 2008-05-27 15:44:28 E [client-protocol.c:2731:client_utimens_cbk]
> client-wks1: no proper reply from server, returning ENOTCONN
> 2008-05-27 15:44:28 E [afr.c:1279:afr_selfheal_utimens_cbk] afr:
> (path=/Bonnie.1918/00002/0000267hWNIpRcI child=client-wks1) op_ret=-1
> op_errno=107
> 2008-05-27 15:44:28 W [client-protocol.c:332:client_protocol_xfer]
> client-wks1: not connected at the moment to submit frame type(2) op(6)
> 2008-05-27 15:44:28 E [client-protocol.c:4270:client_unlock_cbk]
> client-wks1: no proper reply from server, returning ENOTCONN
> 2008-05-27 15:44:28 E [afr.c:1140:afr_selfheal_unlock_cbk] afr:
> (path=/Bonnie.1918/00002/0000267hWNIpRcI child=client-wks1) op_ret=-1
> op_errno=107
> 2008-05-27 15:44:28 E [afr.c:2177:afr_open] afr: self heal failed,
> returning EIO
> 2008-05-27 15:44:28 E [fuse-bridge.c:692:fuse_fd_cbk] glusterfs-fuse:
> 113365: (12) /Bonnie.1918/00002/0000267hWNIpRcI => -1 (5)
>
>  My config files on the two client and server mashines are:
> cat /etc/glusterfs/glusterfs-server.vol
> volume brick-local
>   type storage/posix
>   option directory /test
> end-volume
>
>  volume p-locks
>   type features/posix-locks
>   subvolumes brick-local
>   option mandatory on
> end-volume
>
>  volume server
>   type protocol/server
>   option transport-type tcp/server
>   subvolumes p-locks
>   option auth.ip.p-locks.allow *
> end-volume
>
> cat /etc/glusterfs/glusterfs-client.vol
> volume client-wks2
>   type protocol/client
>   option transport-type tcp/client
>   option remote-host 10.0.0.2
>   option remote-subvolume p-locks
>   option transport-timeout 5
> end-volume
>
>  volume client-wks1
>   type protocol/client
>   option transport-type tcp/client
>   option remote-host 10.0.0.1
>   option remote-subvolume p-locks
>   option transport-timeout 5
> end-volume
>
>  volume afr
>   type cluster/afr
>   subvolumes client-wks2 client-wks1
> end-volume
>
>  And this is config file on the third only glusterfs client mashine:
> /etc/glusterfs/glusterfs-client.vol
> volume client-wks1
>   type protocol/client
>   option transport-type tcp/client
>   option remote-host 10.0.0.1
>   option remote-subvolume p-locks
>   option transport-timeout 5
> end-volume
>
>  volume client-wks2
>   type protocol/client
>   option transport-type tcp/client
>   option remote-host 10.0.0.2
>   option remote-subvolume p-lock
>   option transport-timeout 5
> end-volume
>
>  volume afr
>  type cluster/afr
>  subvolumes client-wks1 client-wks2
> end-volume
>
> Can you tell me what is wrong? Please advise and thanks in advance!
>
> Thanks,
> Snezhana
>
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