Can u post the output of 'gluster peer status' on the gluster node?

Regards,
Ramesh

On 09/03/2015 05:10 PM, [email protected] wrote:
Hi,

I just installed Version 3.5.3.1-1.el7.centos, on centos 7.1, no HE.

for storage, I have only one server with glusterfs:
glusterfs-fuse-3.7.3-1.el7.x86_64
glusterfs-server-3.7.3-1.el7.x86_64
glusterfs-libs-3.7.3-1.el7.x86_64
glusterfs-client-xlators-3.7.3-1.el7.x86_64
glusterfs-api-3.7.3-1.el7.x86_64
glusterfs-3.7.3-1.el7.x86_64
glusterfs-cli-3.7.3-1.el7.x86_64

# service glusterd status
Redirecting to /bin/systemctl status  glusterd.service
glusterd.service - GlusterFS, a clustered file-system server
   Loaded: loaded (/usr/lib/systemd/system/glusterd.service; enabled)
Active: active (running) since Thu 2015-09-03 11 <callto:2015-09-03%2011>:23:32 WEST; 10min ago Process: 1153 ExecStart=/usr/sbin/glusterd -p /var/run/glusterd.pid (code=exited, status=0/SUCCESS)
 Main PID: 1387 (glusterd)
   CGroup: /system.slice/glusterd.service
           ââ1387 /usr/sbin/glusterd -p /var/run/glusterd.pid
ââ2314 /usr/sbin/glusterfsd -s gfs3.acloud.pt --volfile-id gv0.gfs...

Sep 03 11:23:31 gfs3.domain.pt systemd[1]: Starting GlusterFS, a clustered f.... Sep 03 11:23:32 gfs3.domain.pt systemd[1]: Started GlusterFS, a clustered fi....
Hint: Some lines were ellipsized, use -l to show in full.


Everything was running until I need to restart the node (host), after that I was not ables to make the host active. This is the error message:
Gluster command [<UNKNOWN>] failed on server


I also disable JSON protocol, but no success

vdsm.log:
Thread-14::DEBUG::2015-09-03 11 <callto:2015-09-03%2011>:37:23,131::BindingXMLRPC::1133::vds::(wrapper) client [192.168.6.200 <callto:192.168.6.200>]::call getHardwareInfo with () {} Thread-14::DEBUG::2015-09-03 11 <callto:2015-09-03%2011>:37:23,132::BindingXMLRPC::1140::vds::(wrapper) return getHardwareInfo with {'status': {'message': 'Done', 'code': 0}, 'info': {'systemProductName': 'PRIMERGY RX2520 M1', 'systemSerialNumber': 'YLSK005705', 'systemFamily': 'SERVER', 'systemVersion': 'GS01', 'systemUUID': '4600EA20-2BFF-B34F-B607-DBF9F6B278CE', 'systemManufacturer': 'FUJITSU'}} Thread-14::DEBUG::2015-09-03 11 <callto:2015-09-03%2011>:37:23,266::BindingXMLRPC::1133::vds::(wrapper) client [192.168.6.200 <callto:192.168.6.200>]::call hostsList with () {} flowID [4acc5233] Thread-14::ERROR::2015-09-03 11 <callto:2015-09-03%2011>:37:23,279::BindingXMLRPC::1149::vds::(wrapper) vdsm exception occured
Traceback (most recent call last):
  File "/usr/share/vdsm/rpc/BindingXMLRPC.py", line 1136, in wrapper
    res = f(*args, **kwargs)
  File "/usr/share/vdsm/gluster/api.py", line 54, in wrapper
    rv = func(*args, **kwargs)
  File "/usr/share/vdsm/gluster/api.py", line 251, in hostsList
    return {'hosts': self.svdsmProxy.glusterPeerStatus()}
  File "/usr/share/vdsm/supervdsm.py", line 50, in __call__
    return callMethod()
  File "/usr/share/vdsm/supervdsm.py", line 48, in <lambda>
    **kwargs)
  File "<string>", line 2, in glusterPeerStatus
File "/usr/lib64/python2.7/multiprocessing/managers.py", line 773, in _callmethod
    raise convert_to_error(kind, result)
GlusterCmdExecFailedException: Command execution failed
error: Connection failed. Please check if gluster daemon is operational.
return code: 1


supervdsm.log:
MainProcess|Thread-14::DEBUG::2015-09-03 11 <callto:2015-09-03%2011>:37:23,131::supervdsmServer::102::SuperVdsm.ServerCallback::(wrapper) call getHardwareInfo with () {} MainProcess|Thread-14::DEBUG::2015-09-03 11 <callto:2015-09-03%2011>:37:23,132::supervdsmServer::109::SuperVdsm.ServerCallback::(wrapper) return getHardwareInfo with {'systemProductName': 'PRIMERGY RX2520 M1', 'systemSerialNumber': 'YLSK005705', 'systemFamily': 'SERVER', 'systemVersion': 'GS01', 'systemUUID': '4600EA20-2BFF-B34F-B607-DBF9F6B278CE', 'systemManufacturer': 'FUJITSU'} MainProcess|Thread-14::DEBUG::2015-09-03 11 <callto:2015-09-03%2011>:37:23,266::supervdsmServer::102::SuperVdsm.ServerCallback::(wrapper) call wrapper with () {} MainProcess|Thread-14::DEBUG::2015-09-03 11 <callto:2015-09-03%2011>:37:23,267::utils::739::root::(execCmd) /usr/sbin/gluster --mode=script peer status --xml (cwd None) MainProcess|Thread-14::DEBUG::2015-09-03 11 <callto:2015-09-03%2011>:37:23,278::utils::759::root::(execCmd) FAILED: <err> = ''; <rc> = 1 MainProcess|Thread-14::ERROR::2015-09-03 11 <callto:2015-09-03%2011>:37:23,279::supervdsmServer::106::SuperVdsm.ServerCallback::(wrapper) Error in wrapper
Traceback (most recent call last):
  File "/usr/share/vdsm/supervdsmServer", line 104, in wrapper
    res = func(*args, **kwargs)
  File "/usr/share/vdsm/supervdsmServer", line 414, in wrapper
    return func(*args, **kwargs)
  File "/usr/share/vdsm/gluster/__init__.py", line 31, in wrapper
    return func(*args, **kwargs)
  File "/usr/share/vdsm/gluster/cli.py", line 909, in peerStatus
    xmltree = _execGlusterXml(command)
  File "/usr/share/vdsm/gluster/cli.py", line 90, in _execGlusterXml
    raise ge.GlusterCmdExecFailedException(rc, out, err)
GlusterCmdExecFailedException: Command execution failed
error: Connection failed. Please check if gluster daemon is operational.
return code: 1



Any idea?

Thanks

José


--
------------------------------------------------------------------------
Jose Ferradeira
http://www.logicworks.pt



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