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<div class="moz-text-flowed" style="font-family: -moz-fixed;
font-size: 12px;" lang="x-unicode">Hi Ovirt users,
<br>
<br>
I'm running ovirt hosted 3.4 with gluster data storage.
<br>
When I add a new host (Centos 6.6) the data storage (as a
glsuterfs) cannot be mount.
<br>
I have the following errors in gluster client log file :
<br>
[2015-09-24 12:27:22.636221] I [MSGID: 101190]
[event-epoll.c:632:event_dispatch_epoll_worker] 0-epoll: Started
thread with index 1
<br>
[2015-09-24 12:27:22.636588] W [socket.c:588:__socket_rwv]
0-glusterfs: readv on 172.16.0.5:24007 failed (No data available)
<br>
[2015-09-24 12:27:22.637307] E
[rpc-clnt.c:362:saved_frames_unwind] (-->
/usr/lib64/libglusterfs.so.0(_gf_log_callingfn+0x1eb)[0x7f427fb3063b]
(-->
/usr/lib64/libgfrpc.so.0(saved_frames_unwind+0x1e7)[0x7f427f8fc1d7]
(-->
/usr/lib64/libgfrpc.so.0(saved_frames_destroy+0xe)[0x7f427f8fc2ee]
(-->
/usr/lib64/libgfrpc.so.0(rpc_clnt_connection_cleanup+0xab)[0x7f427f8fc3bb]
(-->
/usr/lib64/libgfrpc.so.0(rpc_clnt_notify+0x1c2)[0x7f427f8fc9f2]
))))) 0-glusterfs: forced unwinding frame type(GlusterFS
Handshake) op(GETSPEC(2)) called at 2015-09-24 12:27:22.636344
(xid=0x1)
<br>
[2015-09-24 12:27:22.637333] E
[glusterfsd-mgmt.c:1604:mgmt_getspec_cbk] 0-mgmt: failed to fetch
volume file (key:/data)
<br>
[2015-09-24 12:27:22.637360] W
[glusterfsd.c:1219:cleanup_and_exit]
(-->/usr/lib64/libgfrpc.so.0(saved_frames_unwind+0x20e)
[0x7f427f8fc1fe] -->/usr/sbin/glusterfs(mgmt_getspec_cbk+0x3f2)
[0x40d5d2] -->/usr/sbin/glusterfs(cleanup_and_exit+0x65)
[0x4059b5] ) 0-: received signum (0), shutting down
<br>
[2015-09-24 12:27:22.637375] I [fuse-bridge.c:5595:fini] 0-fuse:
Unmounting '/rhev/data-center/mnt/glusterSD/172.16.0.5:_data'.
<br>
[2015-09-24 12:27:22.646246] W
[glusterfsd.c:1219:cleanup_and_exit]
(-->/lib64/libpthread.so.0(+0x7a51) [0x7f427ec18a51]
-->/usr/sbin/glusterfs(glusterfs_sigwaiter+0xcd) [0x405e4d]
-->/usr/sbin/glusterfs(cleanup_and_exit+0x65) [0x4059b5] ) 0-:
received signum (15), shutting down
<br>
[2015-09-24 12:27:22.646246] W
[glusterfsd.c:1219:cleanup_and_exit]
(-->/lib64/libpthread.so.0(+0x7a51) [0x7f427ec18a51]
-->/usr/sbin/glusterfs(glusterfs_sigwaiter+0xcd) [0x405e4d]
-->/usr/sbin/glusterfs(cleanup_and_exit+0x65) [0x4059b5] ) 0-:
received signum (15), shutting down
<br>
And nothing server side.
<br>
<br>
I suppose it is a version issue since on server side I have
<br>
glusterfs-api-3.6.3-1.el6.x86_64
<br>
glusterfs-fuse-3.6.3-1.el6.x86_64
<br>
glusterfs-libs-3.6.3-1.el6.x86_64
<br>
glusterfs-3.6.3-1.el6.x86_64
<br>
glusterfs-cli-3.6.3-1.el6.x86_64
<br>
glusterfs-rdma-3.6.3-1.el6.x86_64
<br>
glusterfs-server-3.6.3-1.el6.x86_64
<br>
<br>
and on the new host :
<br>
glusterfs-3.7.4-2.el6.x86_64
<br>
glusterfs-api-3.7.4-2.el6.x86_64
<br>
glusterfs-libs-3.7.4-2.el6.x86_64
<br>
glusterfs-fuse-3.7.4-2.el6.x86_64
<br>
glusterfs-cli-3.7.4-2.el6.x86_64
<br>
glusterfs-server-3.7.4-2.el6.x86_64
<br>
glusterfs-client-xlators-3.7.4-2.el6.x86_64
<br>
glusterfs-rdma-3.7.4-2.el6.x86_64
<br>
<br>
But since it is a production system, i'm not sure about a
performing gluster server upgrade.
<br>
Mounting a gluster volume as NFS is possible (the engine data
storage has been mounted).
<br>
<br>
I'm asking here because glusterfs comes from the ovirt3.4 rpm
repository.
<br>
<br>
If anyone have a hint to this problem
<br>
<br>
thanks
<br>
Jean-Michel
<br>
<br>
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