[Gluster-users] How to set backup volume server in mount options

[Toby Corkindale]

On 04/05/12 15:53, Kaushal M wrote:
> The clients should be enough.
> But seeing as you mount didn't even happen, there might be some other
> problem.
> As Amar suggested, could you let us know what's in the client logs? They
> should be in /var/log/glusterfs/<mnt-point>.log.


Hi Kaushal,
These are the logs from v 3.3 beta 3, and they'll be followed by the 
logs from v3.3 qa39.
Note that in both cases I could successfully mount the volume using the 
same methods, if the primary vol server was up. So I don't think the 
messages about FUSE errors are relevant here.


beta 3 (mount failed with backup vol server)

[2012-05-04 11:43:06.722122] I [glusterfsd.c:1627:main] 
0-/usr/sbin/glusterfs: S
tarted running /usr/sbin/glusterfs version 3.3.0beta3
[2012-05-04 11:43:06.726136] E [socket.c:1724:socket_connect_finish] 
0-glusterfs: connection to  failed (Connection refused)
[2012-05-04 11:43:06.726271] E [glusterfsd-mgmt.c:1689:mgmt_rpc_notify] 
0-glusterfsd-mgmt: failed to connect with remote-host: Transport 
endpoint is not connected
[2012-05-04 11:43:06.726291] I [glusterfsd-mgmt.c:1692:mgmt_rpc_notify] 
0-glusterfsd-mgmt: -1 connect attempts left
[2012-05-04 11:43:06.726443] W [glusterfsd.c:793:cleanup_and_exit] 
(-->/usr/lib/libgfrpc.so.0(rpc_transport_notify+0x27) [0x7fc2fb36b807] 
(-->/usr/lib/libgfrpc.so.0(rpc_clnt_notify+0x114) [0x7fc2fb36f7f4] 
(-->/usr/sbin/glusterfs() [0x40c146]))) 0-: received signum (1), 
shutting down
[2012-05-04 11:43:06.726476] I [fuse-bridge.c:4556:fini] 0-fuse: 
Unmounting 'gluster'.
[2012-05-04 11:43:06.726523] E [mount.c:397:fuse_mnt_umount] 
0-glusterfs-fuse: fuse: failed to unmount gluster: No such file or directory
[2012-05-04 11:43:06.731630] I [glusterfsd.c:1627:main] 
0-/usr/sbin/glusterfs: Started running /usr/sbin/glusterfs version 
3.3.0beta3
[2012-05-04 11:43:06.731843] E [fuse-bridge.c:4360:init] 0-fuse: 
Mountpoint gluster seems to have a stale mount, run 'umount gluster' and 
try again.
[2012-05-04 11:43:06.731865] E [xlator.c:394:xlator_init] 0-fuse: 
Initialization of volume 'fuse' failed, review your volfile again

Please note that despite the warning about stale mounts, I tried 
rebooting the machine even before trying again.



Logs from qa39 (mount failed with backup vol server):

[2012-05-04 17:21:34.837274] I [glusterfsd.c:1629:main] 
0-/usr/sbin/glusterfs: Started running /usr/sbin/glusterfs version 3.3.0qa39
[2012-05-04 17:21:34.859494] E [mount.c:580:fuse_mount_sys] 
0-glusterfs-fuse: calling mount
[2012-05-04 17:21:34.859987] E [mount.c:583:fuse_mount_sys] 
0-glusterfs-fuse: mount returned 0
[2012-05-04 17:21:34.860030] E [mount.c:625:fuse_mount_sys] 
0-glusterfs-fuse: writing status
[2012-05-04 17:21:34.860046] E [mount.c:637:fuse_mount_sys] 
0-glusterfs-fuse: Mount child exiting
[2012-05-04 17:21:37.858643] E [socket.c:1724:socket_connect_finish] 
0-glusterfs: connection to  failed (No route to host)
[2012-05-04 17:21:37.858896] E [glusterfsd-mgmt.c:1741:mgmt_rpc_notify] 
0-glusterfsd-mgmt: failed to connect with remote-host: Transport 
endpoint is not connected
[2012-05-04 17:21:37.858921] I [glusterfsd-mgmt.c:1744:mgmt_rpc_notify] 
0-glusterfsd-mgmt: -1 connect attempts left
[2012-05-04 17:21:37.873617] W [glusterfsd.c:794:cleanup_and_exit] 
(-->/usr/lib/libgfrpc.so.0(rpc_transport_notify+0x27) [0x7fbd051cd897] 
(-->/usr/lib/libgfrpc.so.0(rpc_clnt_notify+0x114) [0x7fbd051d1874] 
(-->/usr/sbin/glusterfs() [0x40c816]))) 0-: received signum (1), 
shutting down
[2012-05-04 17:21:37.873665] I [fuse-bridge.c:4649:fini] 0-fuse: 
Unmounting 'gluster'.
[2012-05-04 17:21:37.873717] E [mount.c:397:fuse_mnt_umount] 
0-glusterfs-fuse: fuse: failed to unmount gluster: No such file or directory
[2012-05-04 17:21:47.918425] I [glusterfsd.c:1629:main] 
0-/usr/sbin/glusterfs: Started running /usr/sbin/glusterfs version 3.3.0qa39
[2012-05-04 17:21:47.918568] E [fuse-bridge.c:4444:init] 0-fuse: 
Mountpoint gluster seems to have a stale mount, run 'umount gluster' and 
try again.
[2012-05-04 17:21:47.918592] E [xlator.c:394:xlator_init] 0-fuse: 
Initialization of volume 'fuse' failed, review your volfile again