When I tried to disable that parameter, I receive the following:
gluster> volume set gv0 stat-prefetch off
volume set: failed: One or more connected clients cannot support the
feature being set. These clients need to be upgraded or disconnected
before running this command again
AFAICT, all the nodes are at the same version, but I did this this in
the logs I after I ran the command:
[2013-07-23 19:26:02.673304] E
[glusterd-op-sm.c:370:glusterd_check_client_op_version_support]
0-management: One or more clients don't support the required op-version
[2013-07-23 19:26:02.673325] E [glusterd-syncop.c:767:gd_stage_op_phase]
0-management: Staging of operation 'Volume Set' failed on localhost :
One or more connected clients cannot support the feature being set.
These clients need to be upgraded or disconnected before running this
command again
[2013-07-23 19:26:03.590547] E [socket.c:2788:socket_connect]
0-management: connection attempt failed (Connection refused)
[2013-07-23 19:26:06.591224] E [socket.c:2788:socket_connect]
0-management: connection attempt failed (Connection refused)
[2013-07-23 19:26:09.591912] E [socket.c:2788:socket_connect]
0-management: connection attempt failed (Connection refused)
[2013-07-23 19:26:12.592601] E [socket.c:2788:socket_connect]
0-management: connection attempt failed (Connection refused)
[2013-07-23 19:26:15.593282] E [socket.c:2788:socket_connect]
0-management: connection attempt failed (Connection refused)
[2013-07-23 19:26:18.593946] E [socket.c:2788:socket_connect]
0-management: connection attempt failed (Connection refused)
On 07/23/2013 01:45 PM, Vijay Bellur wrote:
On 07/23/2013 09:28 PM, Nicholas Majeran wrote:
A little more detail... on files, I still can't get this to work, but
when I run ls and {get,set}facl on . it seems to work:
[root@s1 tmp]# pwd
/mnt/glusterfs/tmp
[root@s1 tmp]# ls -ld .
drwxrwxr-x+ 4 nmajeran root 4422 Jul 22 15:29 .
[root@suncosmbgw1 tmp]# ls -ld ../tmp
drwxrwxr-x 4 nmajeran root 4422 Jul 22 15:29 ../tmp
[root@s1 tmp]# getfacl .
# file: .
# owner: nmajeran
# group: root
user::rwx
user:root:rwx
user:user1:rwx
group::r-x
group:g1:rwx
group:g2:r-x
group:g3:r-x
mask::rwx
other::r-x
[root@s1 tmp]# getfacl ../tmp
# file: ../tmp
# owner: nmajeran
# group: root
user::rwx
group::rwx
other::r-x
Does disabling stat-prefetch address the problem permanently? You can
disable stat-prefetch via:
gluster volume set <volname> stat-prefetch off
-Vijay
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