Re: [ovirt-users] Cannot mount gluster storage data

On 09/25/2015 01:25 PM, Ravishankar N wrote: > > On 09/25/2015 12:32 PM, Jean-Michel FRANCOIS wrote: >> Hi Ovirt users, >> >> I'm running ovirt hosted 3.4 with gluster data storage. >> When I add a new host (Centos 6.6) the data storage (as a glsuterfs) >> cannot be mount. >> I have the following errors in gluster client log file : >> [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 >> [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) >> [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) >> [2015-09-24 12:27:22.637333] E >> [glusterfsd-mgmt.c:1604:mgmt_getspec_cbk] 0-mgmt: failed to fetch >> volume file (key:/data) >> [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 >> [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'. >> [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 >> [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 >> And nothing server side. >> > This does look like an op-version issue. Adding Atin for any possible help. Yes this does look an op-version issue. The current version of the client is not supported. What client and server version of gluster are you using? ~Atin

> -Ravi > >> I suppose it is a version issue since on server side I have >> glusterfs-api-3.6.3-1.el6.x86_64 >> glusterfs-fuse-3.6.3-1.el6.x86_64 >> glusterfs-libs-3.6.3-1.el6.x86_64 >> glusterfs-3.6.3-1.el6.x86_64 >> glusterfs-cli-3.6.3-1.el6.x86_64 >> glusterfs-rdma-3.6.3-1.el6.x86_64 >> glusterfs-server-3.6.3-1.el6.x86_64 >> >> and on the new host : >> glusterfs-3.7.4-2.el6.x86_64 >> glusterfs-api-3.7.4-2.el6.x86_64 >> glusterfs-libs-3.7.4-2.el6.x86_64 >> glusterfs-fuse-3.7.4-2.el6.x86_64 >> glusterfs-cli-3.7.4-2.el6.x86_64 >> glusterfs-server-3.7.4-2.el6.x86_64 >> glusterfs-client-xlators-3.7.4-2.el6.x86_64 >> glusterfs-rdma-3.7.4-2.el6.x86_64 >> >> But since it is a production system, i'm not confident about >> performing gluster server upgrade. >> Mounting a gluster volume as NFS is possible (the engine data storage >> has been mounted succesfully). >> >> I'm asking here because glusterfs comes from the ovirt3.4 rpm repository. >> >> If anyone have a hint to this problem >> >> thanks >> Jean-Michel >> >> >> >> _______________________________________________ >> Users mailing list >> Users(a)ovirt.org >> http://lists.ovirt.org/mailman/listinfo/users