[ovirt-users] Re-add a node

Dafna Ron dron at redhat.com
Fri Apr 11 11:55:12 EDT 2014


manually edit the DB to remove the spm.

there's a feature for spm priority.
if you put -1 for the host in vds_spm_priority field in vds_static table 
the host cannot become spm.
You can also look at the vds_ tables and either static or dynamic should 
have an spm value which you can manually change.







On 04/11/2014 04:45 PM, James James wrote:
> :)
>
> Still not working ....
>
> What do you mean by manually remove the spm ? How can I do ?
>
>
> I don't know if we can solve this problem ... Is there a way to 
> generate all certs chain in host1 ... I mean to get all certs signed 
> by the engine ...or something like that...
>
>
>
>
> 2014-04-11 17:38 GMT+02:00 Dafna Ron <dron at redhat.com 
> <mailto:dron at redhat.com>>:
>
>     I thought we were talking about host 2 ;)
>
>
>     Ok... maybe we need to organize it...
>
>     host1 - the one that you tried to re-install which is non-responive
>     host2 - the second host which suppose to be functional
>
>     host1 - does it have vdsm installed? if so, restart vdsm
>
>     host2 - restart vdsm
>
>     than press the confirm host reboot
>
>     If this does not help we can try to "manually" remove the spm from
>     the host1
>
>
>     On 04/11/2014 04:32 PM, James James wrote:
>
>         vdsm is started on node1 now. Now I have this error :
>
>         root at node1 ~]# vdsClient -s 0 getConnectedStoragePoolsList
>         Traceback (most recent call last):
>           File "/usr/share/vdsm/vdsClient.py", line 2538, in <module>
>             code, message = commands[command][0](commandArgs)
>           File "/usr/share/vdsm/vdsClient.py", line 1150, in
>         getConnectedStoragePoolsList
>             pools = self.s.getConnectedStoragePoolsList()
>           File "/usr/lib64/python2.6/xmlrpclib.py", line 1199, in __call__
>             return self.__send(self.__name, args)
>           File "/usr/lib64/python2.6/xmlrpclib.py", line 1489, in
>         __request
>             verbose=self.__verbose
>           File "/usr/lib64/python2.6/xmlrpclib.py", line 1235, in request
>             self.send_content(h, request_body)
>           File "/usr/lib64/python2.6/xmlrpclib.py", line 1349, in
>         send_content
>             connection.endheaders()
>           File "/usr/lib64/python2.6/httplib.py", line 908, in endheaders
>             self._send_output()
>           File "/usr/lib64/python2.6/httplib.py", line 780, in
>         _send_output
>             self.send(msg)
>           File "/usr/lib64/python2.6/httplib.py", line 739, in send
>             self.connect()
>           File
>         "/usr/lib64/python2.6/site-packages/vdsm/SecureXMLRPCServer.py",
>         line 195, in connect
>             cert_reqs=self.cert_reqs)
>           File "/usr/lib64/python2.6/ssl.py", line 342, in wrap_socket
>             suppress_ragged_eofs=suppress_ragged_eofs)
>           File "/usr/lib64/python2.6/ssl.py", line 120, in __init__
>             self.do_handshake()
>           File "/usr/lib64/python2.6/ssl.py", line 279, in do_handshake
>             self._sslobj.do_handshake()
>         SSLError: [Errno 1] _ssl.c:492: error:14090086:SSL
>         routines:SSL3_GET_SERVER_CERTIFICATE:certificate verify failed
>         [root at node1 ~]#
>
>
>
>         2014-04-11 17:18 GMT+02:00 Dafna Ron <dron at redhat.com
>         <mailto:dron at redhat.com> <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>>>:
>
>             Can you please restart vdsm on the second host and see if
>         it can
>             connect to the pool and if the errors are gone once you
>         restart?
>
>             Thanks,
>
>             Dafna
>
>
>
>             On 04/11/2014 04:00 PM, James James wrote:
>
>                 I am using a iscsi storage
>
>                 On node2 :
>                 [root at node2 ~]# vdsClient -s 0
>         getConnectedStoragePoolsList
>                 9ca706b7-bc4f-4f88-bd80-a1203e4bd2ce
>
>                 On node1 :
>                 [root at node1 ~]# vdsClient -s 0
>         getConnectedStoragePoolsList
>                 Connection to ovirt-node1.example.com:54321
>         <http://ovirt-node1.example.com:54321>
>                 <http://ovirt-node1.example.com:54321>
>                 <http://ovirt-node1.example.com:54321> refused
>
>
>
>
>                 2014-04-11 16:47 GMT+02:00 Dafna Ron <dron at redhat.com
>         <mailto:dron at redhat.com>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>>
>         <mailto:dron at redhat.com <mailto:dron at redhat.com>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>>>>:
>
>                     This is the error:
>
>                     Thread-26::ERROR::2014-04-11
>                     15:52:39,788::task::866::TaskManager.Task::(_setError)
>                    
>         Task=`e69fe141-ea0c-4ec0-8c7b-a597ce1bc3af`::Unexpected error
>                     Traceback (most recent call last):
>                       File "/usr/share/vdsm/storage/task.py", line
>         873, in _run
>                         return fn(*args, **kargs)
>                       File "/usr/share/vdsm/logUtils.py", line 45, in
>         wrapper
>                         res = f(*args, **kwargs)
>                       File "/usr/share/vdsm/storage/hsm.py", line 3546, in
>                 fenceSpmStorage
>                         pool.invalidateMetadata()
>                     AttributeError: 'StoragePool' object has no attribute
>                     'invalidateMetadata'
>
>
>                     What storage are you using (iscsi/nfs)
>
>                     can you please run:
>
>                     vdsClient -s 0 getConnectedStoragePoolsList
>
>
>
>
>                     On 04/11/2014 02:56 PM, James James wrote:
>
>                         Here is the second host log ...
>
>         http://pastebin.com/zJLLaYka
>
>
>                         2014-04-11 15:43 GMT+02:00 Dafna Ron
>         <dron at redhat.com <mailto:dron at redhat.com>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>>
>                         <mailto:dron at redhat.com
>         <mailto:dron at redhat.com> <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>>>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>
>         <mailto:dron at redhat.com <mailto:dron at redhat.com>>
>                         <mailto:dron at redhat.com
>         <mailto:dron at redhat.com> <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>>>>>:
>
>                             can you attach the engine log and the vdsm log
>                 from the
>                         second host?
>
>                             The SPM cannot be released because the
>         master storage
>                         domain is
>                             not visible from the second host.
>
>                             Dafna
>
>
>
>                             On 04/11/2014 02:38 PM, James James wrote:
>
>                                 I try to follow the Daria's advices ..
>                                 I restarted my engine to clear the
>         cache ....
>
>                                 but now I am facing a new problem.
>         node1 is
>                 the SPM
>                         and I have
>                                 this error message
>                                 :
>
>                                 Manual fence did not revoke the
>         selected SPM
>                 (node1)
>                         since the
>                                 master storage domain
>                                  was not active or could not use
>         another host
>                 for the
>                         fence
>                                 operation.
>
>
>                                 ....
>
>
>                                 2014-04-11 15:16 GMT+02:00 Dafna Ron
>                 <dron at redhat.com <mailto:dron at redhat.com>
>         <mailto:dron at redhat.com <mailto:dron at redhat.com>>
>                         <mailto:dron at redhat.com
>         <mailto:dron at redhat.com> <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>>>
>                                 <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>>
>         <mailto:dron at redhat.com <mailto:dron at redhat.com>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>>>>
>                         <mailto:dron at redhat.com
>         <mailto:dron at redhat.com> <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>
>         <mailto:dron at redhat.com <mailto:dron at redhat.com>>>
>                                 <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>>
>         <mailto:dron at redhat.com <mailto:dron at redhat.com>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>>>>>>:
>
>                                     I think there might be a chance it's
>                 related to
>                         issues we were
>                                     seeing with engine cache.
>
>                                     James, would you mind testing
>         that? restart of
>                         ovirt-engine
>                                     process should clear the cache.
>                                     once you restart, log in to the
>         webadmin
>                 and if
>                         the host
>                                 is still
>                                     spm and none responsive, can you try
>                 confirm host
>                         reboot
>                                 again?
>
>                                     If that still fails, can you
>         please attach the
>                         engine log?
>
>                                     Thanks.
>                                     Dafna
>
>
>
>
>
>
>                                     On 04/11/2014 02:13 PM, Itamar
>         Heim wrote:
>
>                                         On 04/11/2014 04:10 PM, James
>         James wrote:
>
>                                             Nothing new.  node1 can't
>         release
>                 SPM ... :(
>
>
>                                         allon/federico - thoughts?
>         confirm host
>                         shutdown should
>                                         release SPM for a
>         non-responsive node
>
>
>
>                                             2014-04-11 14:49 GMT+02:00
>         Dafna Ron
>                                 <dron at redhat.com
>         <mailto:dron at redhat.com> <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>
>         <mailto:dron at redhat.com <mailto:dron at redhat.com>>>
>                         <mailto:dron at redhat.com
>         <mailto:dron at redhat.com> <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>
>         <mailto:dron at redhat.com <mailto:dron at redhat.com>>>>
>                                             <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>>
>                         <mailto:dron at redhat.com
>         <mailto:dron at redhat.com> <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>>>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>
>         <mailto:dron at redhat.com <mailto:dron at redhat.com>>
>                         <mailto:dron at redhat.com
>         <mailto:dron at redhat.com> <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>>>>>
>                                             <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>>
>                         <mailto:dron at redhat.com
>         <mailto:dron at redhat.com> <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>>>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>
>         <mailto:dron at redhat.com <mailto:dron at redhat.com>>
>                         <mailto:dron at redhat.com
>         <mailto:dron at redhat.com> <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>>>>
>                                 <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>>
>         <mailto:dron at redhat.com <mailto:dron at redhat.com>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>>>
>                         <mailto:dron at redhat.com
>         <mailto:dron at redhat.com> <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>
>         <mailto:dron at redhat.com <mailto:dron at redhat.com>>>>>>>:
>
>                                                 confirm host has been
>         rebooted
>                 should
>                         release
>                                 the SPM :)
>
>
>
>                                                 On 04/11/2014 01:23
>         PM, James
>                 James wrote:
>
>
>
>
>                                                     2014-04-11 14:08
>         GMT+02:00
>                 Dafna Ron
>                                             <dron at redhat.com
>         <mailto:dron at redhat.com>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>>
>         <mailto:dron at redhat.com <mailto:dron at redhat.com>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>>>
>                         <mailto:dron at redhat.com
>         <mailto:dron at redhat.com> <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>
>         <mailto:dron at redhat.com <mailto:dron at redhat.com>>>>
>                                 <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>>
>         <mailto:dron at redhat.com <mailto:dron at redhat.com>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>>>
>                         <mailto:dron at redhat.com
>         <mailto:dron at redhat.com> <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>
>         <mailto:dron at redhat.com <mailto:dron at redhat.com>>>>>
>                                                    
>         <mailto:dron at redhat.com <mailto:dron at redhat.com>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>>
>                         <mailto:dron at redhat.com
>         <mailto:dron at redhat.com> <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>>>
>                                 <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>>
>         <mailto:dron at redhat.com <mailto:dron at redhat.com>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>>>>
>                         <mailto:dron at redhat.com
>         <mailto:dron at redhat.com> <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>
>         <mailto:dron at redhat.com <mailto:dron at redhat.com>>>
>                                 <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>>
>         <mailto:dron at redhat.com <mailto:dron at redhat.com>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>>>>>>
>                                             <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>>
>                         <mailto:dron at redhat.com
>         <mailto:dron at redhat.com> <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>>>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>
>         <mailto:dron at redhat.com <mailto:dron at redhat.com>>
>                         <mailto:dron at redhat.com
>         <mailto:dron at redhat.com> <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>>>>
>                                 <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>>
>         <mailto:dron at redhat.com <mailto:dron at redhat.com>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>>>
>                         <mailto:dron at redhat.com
>         <mailto:dron at redhat.com> <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>
>         <mailto:dron at redhat.com <mailto:dron at redhat.com>>>>>
>                                                    
>         <mailto:dron at redhat.com <mailto:dron at redhat.com>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>>
>                         <mailto:dron at redhat.com
>         <mailto:dron at redhat.com> <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>>>
>                                 <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>>
>         <mailto:dron at redhat.com <mailto:dron at redhat.com>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>>>>
>                         <mailto:dron at redhat.com
>         <mailto:dron at redhat.com> <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>
>         <mailto:dron at redhat.com <mailto:dron at redhat.com>>>
>                                 <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>>
>         <mailto:dron at redhat.com <mailto:dron at redhat.com>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>>>>>>>>:
>
>
>                                                          James, Please
>         answer the
>                         user's list
>                                 as well
>                                             as to me so that
>                                                          other people can
>                 participate
>                         as well :)
>
>
>                                                     Oups ... I will do
>         that ..
>
>
>
>                                                          did you try
>         to press
>                 the "confirm
>                                 host has
>                                             been rebooted"
>                                                       (right
>                                                          click)
>
>
>                                                     Yes but same problem.
>                 node1 cannot
>                         be in
>                                             maintenance mode.
>
>                                                     node1 is SPM . I
>         will make
>                 node1
>                         release
>                                 the SPM
>                                             ressource.
>
>
>
>                                                          On 04/11/2014
>         12:41
>                 PM, James
>                         James
>                                 wrote:
>
>
>
>
>                  2014-04-11 13:16
>                         GMT+02:00 Dafna Ron
>                                             <dron at redhat.com
>         <mailto:dron at redhat.com>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>>
>         <mailto:dron at redhat.com <mailto:dron at redhat.com>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>>>
>                         <mailto:dron at redhat.com
>         <mailto:dron at redhat.com> <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>
>         <mailto:dron at redhat.com <mailto:dron at redhat.com>>>>
>                                 <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>>
>         <mailto:dron at redhat.com <mailto:dron at redhat.com>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>>>
>                         <mailto:dron at redhat.com
>         <mailto:dron at redhat.com> <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>
>         <mailto:dron at redhat.com <mailto:dron at redhat.com>>>>>
>                                                    
>         <mailto:dron at redhat.com <mailto:dron at redhat.com>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>>
>                         <mailto:dron at redhat.com
>         <mailto:dron at redhat.com> <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>>>
>                                 <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>>
>         <mailto:dron at redhat.com <mailto:dron at redhat.com>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>>>>
>                         <mailto:dron at redhat.com
>         <mailto:dron at redhat.com> <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>
>         <mailto:dron at redhat.com <mailto:dron at redhat.com>>>
>                                 <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>>
>         <mailto:dron at redhat.com <mailto:dron at redhat.com>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>>>>>>
>                  <mailto:dron at redhat.com <mailto:dron at redhat.com>
>         <mailto:dron at redhat.com <mailto:dron at redhat.com>>
>                         <mailto:dron at redhat.com
>         <mailto:dron at redhat.com> <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>>>
>                                 <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>>
>         <mailto:dron at redhat.com <mailto:dron at redhat.com>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>>>>
>                                             <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>>
>                         <mailto:dron at redhat.com
>         <mailto:dron at redhat.com> <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>>>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>
>         <mailto:dron at redhat.com <mailto:dron at redhat.com>>
>                         <mailto:dron at redhat.com
>         <mailto:dron at redhat.com> <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>>>>>
>                                 <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>>
>         <mailto:dron at redhat.com <mailto:dron at redhat.com>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>>>
>                         <mailto:dron at redhat.com
>         <mailto:dron at redhat.com> <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>
>         <mailto:dron at redhat.com <mailto:dron at redhat.com>>>>
>                                             <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>>
>                         <mailto:dron at redhat.com
>         <mailto:dron at redhat.com> <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>>>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>
>         <mailto:dron at redhat.com <mailto:dron at redhat.com>>
>                         <mailto:dron at redhat.com
>         <mailto:dron at redhat.com> <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>>>>>>>
>                                                    
>         <mailto:dron at redhat.com <mailto:dron at redhat.com>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>>
>                         <mailto:dron at redhat.com
>         <mailto:dron at redhat.com> <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>>>
>                                 <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>>
>         <mailto:dron at redhat.com <mailto:dron at redhat.com>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>>>>
>                         <mailto:dron at redhat.com
>         <mailto:dron at redhat.com> <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>
>         <mailto:dron at redhat.com <mailto:dron at redhat.com>>>
>                                 <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>>
>         <mailto:dron at redhat.com <mailto:dron at redhat.com>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>>>>>
>                                             <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>>
>                         <mailto:dron at redhat.com
>         <mailto:dron at redhat.com> <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>>>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>
>         <mailto:dron at redhat.com <mailto:dron at redhat.com>>
>                         <mailto:dron at redhat.com
>         <mailto:dron at redhat.com> <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>>>>
>                                 <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>>
>         <mailto:dron at redhat.com <mailto:dron at redhat.com>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>>>
>                         <mailto:dron at redhat.com
>         <mailto:dron at redhat.com> <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>
>         <mailto:dron at redhat.com <mailto:dron at redhat.com>>>>>>
>
>                  <mailto:dron at redhat.com <mailto:dron at redhat.com>
>         <mailto:dron at redhat.com <mailto:dron at redhat.com>>
>                         <mailto:dron at redhat.com
>         <mailto:dron at redhat.com> <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>>>
>                                 <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>>
>         <mailto:dron at redhat.com <mailto:dron at redhat.com>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>>>>
>                                             <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>>
>                         <mailto:dron at redhat.com
>         <mailto:dron at redhat.com> <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>>>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>
>         <mailto:dron at redhat.com <mailto:dron at redhat.com>>
>                         <mailto:dron at redhat.com
>         <mailto:dron at redhat.com> <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>>>>>
>                                 <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>>
>         <mailto:dron at redhat.com <mailto:dron at redhat.com>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>>>
>                         <mailto:dron at redhat.com
>         <mailto:dron at redhat.com> <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>
>         <mailto:dron at redhat.com <mailto:dron at redhat.com>>>>
>                                             <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>>
>                         <mailto:dron at redhat.com
>         <mailto:dron at redhat.com> <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>>>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>
>         <mailto:dron at redhat.com <mailto:dron at redhat.com>>
>                         <mailto:dron at redhat.com
>         <mailto:dron at redhat.com> <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>>>>>>>>>:
>
>
>                  what is the error
>                         message you get
>                                             when you try to
>                                                     put the
>                                                              host in
>                          maintenance?
>
>                                                              I have
>         this message :
>
>
>                                                              Error
>         while executing
>                         action: Cannot
>                                             switch Host to
>                  Maintenance mode.
>                                                              Host is
>         Storage Pool
>                         Manager and
>                                 is in
>                                             Non Responsive
>                                                     state.
>                                                              - If power
>                 management is
>                         configured,
>                                             engine will try to
>                                                     fence
>                                                              the host
>                 automatically.
>                                                              - Otherwise,
>                 either bring the
>                                 node back
>                                             up, or release
>                                                     the SPM
>                  resource.
>                                                              To do so,
>         verify
>                 that the
>                         node is
>                                 really
>                                             down by right
>                  clicking on the host and
>                         confirm
>                                 that the
>                                             node was shutdown
>                  manually.
>
>
>
>          are there any
>                 running
>                         vm's
>                                 reported?
>
>
>                                                              No there
>         is no VM
>                 running
>                         on this
>                                 host
>
>
>
>          Try to press
>                 the "confirm
>                                 host has
>                                             been rebooted"
>                                                     button
>                                                              and than
>          see if you
>                 can put
>                         the host in
>                                             maintenance.
>
>          If that
>                 fails, select the
>                                 host, in
>                                             the general tab you
>                                                              will get
>          the
>                 re-install link.
>
>
>
>                                                              I am running
>                 ovirt 3.4.0-1. I
>                                 down't know
>                                             where is the
>                  re-install link but I
>                         can't see it.
>
>          try to
>                 re-install, when
>                                 install fails
>                                             the host
>                                                     should change
>                  status to failed
>                         installation.
>
>
>
>
>          On 04/11/2014
>                 12:09
>                         PM, James
>                                 James
>                                             wrote:
>
>                  No, I can't ....
>
>
>                          2014-04-11 12:12
>                                 GMT+02:00 Dafna Ron
>                                                     <dron at redhat.com
>         <mailto:dron at redhat.com>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>>
>                         <mailto:dron at redhat.com
>         <mailto:dron at redhat.com> <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>>>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>
>         <mailto:dron at redhat.com <mailto:dron at redhat.com>>
>                         <mailto:dron at redhat.com
>         <mailto:dron at redhat.com> <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>>>>
>                                 <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>>
>         <mailto:dron at redhat.com <mailto:dron at redhat.com>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>>>
>                         <mailto:dron at redhat.com
>         <mailto:dron at redhat.com> <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>
>         <mailto:dron at redhat.com <mailto:dron at redhat.com>>>>>
>                                             <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>>
>                         <mailto:dron at redhat.com
>         <mailto:dron at redhat.com> <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>>>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>
>         <mailto:dron at redhat.com <mailto:dron at redhat.com>>
>                         <mailto:dron at redhat.com
>         <mailto:dron at redhat.com> <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>>>>
>                                 <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>>
>         <mailto:dron at redhat.com <mailto:dron at redhat.com>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>>>
>                         <mailto:dron at redhat.com
>         <mailto:dron at redhat.com> <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>
>         <mailto:dron at redhat.com <mailto:dron at redhat.com>>>>>>
>                  <mailto:dron at redhat.com <mailto:dron at redhat.com>
>         <mailto:dron at redhat.com <mailto:dron at redhat.com>>
>                         <mailto:dron at redhat.com
>         <mailto:dron at redhat.com> <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>>>
>                                 <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>>
>         <mailto:dron at redhat.com <mailto:dron at redhat.com>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>>>>
>                                             <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>>
>                         <mailto:dron at redhat.com
>         <mailto:dron at redhat.com> <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>>>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>
>         <mailto:dron at redhat.com <mailto:dron at redhat.com>>
>                         <mailto:dron at redhat.com
>         <mailto:dron at redhat.com> <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>>>>>
>                                 <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>>
>         <mailto:dron at redhat.com <mailto:dron at redhat.com>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>>>
>                         <mailto:dron at redhat.com
>         <mailto:dron at redhat.com> <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>
>         <mailto:dron at redhat.com <mailto:dron at redhat.com>>>>
>                                             <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>>
>                         <mailto:dron at redhat.com
>         <mailto:dron at redhat.com> <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>>>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>
>         <mailto:dron at redhat.com <mailto:dron at redhat.com>>
>                         <mailto:dron at redhat.com
>         <mailto:dron at redhat.com> <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>>>>>>>
>                          <mailto:dron at redhat.com
>         <mailto:dron at redhat.com> <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>
>         <mailto:dron at redhat.com <mailto:dron at redhat.com>>>
>                                 <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>>
>         <mailto:dron at redhat.com <mailto:dron at redhat.com>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>>>>
>                                             <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>>
>                         <mailto:dron at redhat.com
>         <mailto:dron at redhat.com> <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>>>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>
>         <mailto:dron at redhat.com <mailto:dron at redhat.com>>
>                         <mailto:dron at redhat.com
>         <mailto:dron at redhat.com> <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>>>>>
>                                                    
>         <mailto:dron at redhat.com <mailto:dron at redhat.com>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>>
>                         <mailto:dron at redhat.com
>         <mailto:dron at redhat.com> <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>>>
>                                 <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>>
>         <mailto:dron at redhat.com <mailto:dron at redhat.com>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>>>>
>                         <mailto:dron at redhat.com
>         <mailto:dron at redhat.com> <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>
>         <mailto:dron at redhat.com <mailto:dron at redhat.com>>>
>                                 <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>>
>         <mailto:dron at redhat.com <mailto:dron at redhat.com>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>>>>>>
>                                             <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>>
>                         <mailto:dron at redhat.com
>         <mailto:dron at redhat.com> <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>>>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>
>         <mailto:dron at redhat.com <mailto:dron at redhat.com>>
>                         <mailto:dron at redhat.com
>         <mailto:dron at redhat.com> <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>>>>
>                                 <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>>
>         <mailto:dron at redhat.com <mailto:dron at redhat.com>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>>>
>                         <mailto:dron at redhat.com
>         <mailto:dron at redhat.com> <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>
>         <mailto:dron at redhat.com <mailto:dron at redhat.com>>>>>
>                                                    
>         <mailto:dron at redhat.com <mailto:dron at redhat.com>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>>
>                         <mailto:dron at redhat.com
>         <mailto:dron at redhat.com> <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>>>
>                                 <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>>
>         <mailto:dron at redhat.com <mailto:dron at redhat.com>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>>>>
>                         <mailto:dron at redhat.com
>         <mailto:dron at redhat.com> <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>
>         <mailto:dron at redhat.com <mailto:dron at redhat.com>>>
>                                 <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>>
>         <mailto:dron at redhat.com <mailto:dron at redhat.com>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>>>>>>>>
>                  <mailto:dron at redhat.com <mailto:dron at redhat.com>
>         <mailto:dron at redhat.com <mailto:dron at redhat.com>>
>                         <mailto:dron at redhat.com
>         <mailto:dron at redhat.com> <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>>>
>                                 <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>>
>         <mailto:dron at redhat.com <mailto:dron at redhat.com>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>>>>
>                                             <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>>
>                         <mailto:dron at redhat.com
>         <mailto:dron at redhat.com> <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>>>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>
>         <mailto:dron at redhat.com <mailto:dron at redhat.com>>
>                         <mailto:dron at redhat.com
>         <mailto:dron at redhat.com> <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>>>>>
>                                 <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>>
>         <mailto:dron at redhat.com <mailto:dron at redhat.com>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>>>
>                         <mailto:dron at redhat.com
>         <mailto:dron at redhat.com> <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>
>         <mailto:dron at redhat.com <mailto:dron at redhat.com>>>>
>                                             <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>>
>                         <mailto:dron at redhat.com
>         <mailto:dron at redhat.com> <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>>>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>
>         <mailto:dron at redhat.com <mailto:dron at redhat.com>>
>                         <mailto:dron at redhat.com
>         <mailto:dron at redhat.com> <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>>>>>>
>                                                    
>         <mailto:dron at redhat.com <mailto:dron at redhat.com>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>>
>                         <mailto:dron at redhat.com
>         <mailto:dron at redhat.com> <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>>>
>                                 <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>>
>         <mailto:dron at redhat.com <mailto:dron at redhat.com>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>>>>
>                         <mailto:dron at redhat.com
>         <mailto:dron at redhat.com> <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>
>         <mailto:dron at redhat.com <mailto:dron at redhat.com>>>
>                                 <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>>
>         <mailto:dron at redhat.com <mailto:dron at redhat.com>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>>>>>
>                                             <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>>
>                         <mailto:dron at redhat.com
>         <mailto:dron at redhat.com> <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>>>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>
>         <mailto:dron at redhat.com <mailto:dron at redhat.com>>
>                         <mailto:dron at redhat.com
>         <mailto:dron at redhat.com> <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>>>>
>                                 <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>>
>         <mailto:dron at redhat.com <mailto:dron at redhat.com>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>>>
>                         <mailto:dron at redhat.com
>         <mailto:dron at redhat.com> <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>
>         <mailto:dron at redhat.com <mailto:dron at redhat.com>>>>>>>
>
>                          <mailto:dron at redhat.com
>         <mailto:dron at redhat.com> <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>
>         <mailto:dron at redhat.com <mailto:dron at redhat.com>>>
>                                 <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>>
>         <mailto:dron at redhat.com <mailto:dron at redhat.com>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>>>>
>                                             <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>>
>                         <mailto:dron at redhat.com
>         <mailto:dron at redhat.com> <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>>>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>
>         <mailto:dron at redhat.com <mailto:dron at redhat.com>>
>                         <mailto:dron at redhat.com
>         <mailto:dron at redhat.com> <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>>>>>
>                                                    
>         <mailto:dron at redhat.com <mailto:dron at redhat.com>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>>
>                         <mailto:dron at redhat.com
>         <mailto:dron at redhat.com> <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>>>
>                                 <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>>
>         <mailto:dron at redhat.com <mailto:dron at redhat.com>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>>>>
>                         <mailto:dron at redhat.com
>         <mailto:dron at redhat.com> <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>
>         <mailto:dron at redhat.com <mailto:dron at redhat.com>>>
>                                 <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>>
>         <mailto:dron at redhat.com <mailto:dron at redhat.com>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>>>>>>
>                                             <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>>
>                         <mailto:dron at redhat.com
>         <mailto:dron at redhat.com> <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>>>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>
>         <mailto:dron at redhat.com <mailto:dron at redhat.com>>
>                         <mailto:dron at redhat.com
>         <mailto:dron at redhat.com> <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>>>>
>                                 <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>>
>         <mailto:dron at redhat.com <mailto:dron at redhat.com>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>>>
>                         <mailto:dron at redhat.com
>         <mailto:dron at redhat.com> <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>
>         <mailto:dron at redhat.com <mailto:dron at redhat.com>>>>>
>                                                    
>         <mailto:dron at redhat.com <mailto:dron at redhat.com>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>>
>                         <mailto:dron at redhat.com
>         <mailto:dron at redhat.com> <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>>>
>                                 <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>>
>         <mailto:dron at redhat.com <mailto:dron at redhat.com>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>>>>
>                         <mailto:dron at redhat.com
>         <mailto:dron at redhat.com> <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>
>         <mailto:dron at redhat.com <mailto:dron at redhat.com>>>
>                                 <mailto:dron at redhat.com
>         <mailto:dron at redhat.com>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>>
>         <mailto:dron at redhat.com <mailto:dron at redhat.com>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>>>>>>>>>>:
>
>
>
>                          can you put the host in
>                                             maintenance?
>
>
>
>
>                          On 04/11/2014 10:43
>                                 AM, James
>                                             James wrote:
>
>                            I can't delete
>                                 the old
>                                             node because it
>                                                     is in Non
>                          Responsive
>                            state. The remove
>                                 button
>                                             is stil blank .
>
>                            In the engine.log
>                                 I've
>                                             got this log :
>                            2014-04-11
>                                 11:40:45,911 ERROR
>
>                                
>         [org.ovirt.engine.core.__vdsbroker.vdsbroker.__GetCapabilitiesVDSCommand]
>                 (DefaultQuartzScheduler___Worker-88)
>                                                     Command
>                 GetCapabilitiesVDSCommand(__HostName =
>                                                     node1,
>          HostId =
>                 36fb6df3-c2c2-4133-86ac-__fe50b99ee2e3,
>                          vds=Host[node1])
>                            execution failed.
>                                 Exception:
>                 VDSNetworkException:
>
>                                
>         sun.security.provider.__certpath.__SunCertPathBuilderException:
>                            unable to find valid
>                                             certification path to
>                  requested
>                          target
>                            2014-04-11
>                                 11:40:48,943 ERROR
>
>                                
>         [org.ovirt.engine.core.__vdsbroker.vdsbroker.__GetCapabilitiesVDSCommand]
>                 (DefaultQuartzScheduler___Worker-12)
>                                                     Command
>                 GetCapabilitiesVDSCommand(__HostName =
>                                                     node1,
>          HostId =
>                 36fb6df3-c2c2-4133-86ac-__fe50b99ee2e3,
>                          vds=Host[node1])
>                            execution failed.
>                                 Exception:
>                 VDSNetworkException:
>
>                                
>         sun.security.provider.__certpath.__SunCertPathBuilderException:
>                            unable to find valid
>                                             certification path to
>                  requested
>                          target
>
>
>
>
>
>                            2014-04-11 11:06
>                                             GMT+02:00 Alon Bar-Lev
>                         <alonbl at redhat.com <mailto:alonbl at redhat.com>
>         <mailto:alonbl at redhat.com <mailto:alonbl at redhat.com>>
>                 <mailto:alonbl at redhat.com <mailto:alonbl at redhat.com>
>         <mailto:alonbl at redhat.com <mailto:alonbl at redhat.com>>>
>                                 <mailto:alonbl at redhat.com
>         <mailto:alonbl at redhat.com>
>                 <mailto:alonbl at redhat.com <mailto:alonbl at redhat.com>>
>         <mailto:alonbl at redhat.com <mailto:alonbl at redhat.com>
>                 <mailto:alonbl at redhat.com <mailto:alonbl at redhat.com>>>>
>                                             <mailto:alonbl at redhat.com
>         <mailto:alonbl at redhat.com>
>                 <mailto:alonbl at redhat.com <mailto:alonbl at redhat.com>>
>                         <mailto:alonbl at redhat.com
>         <mailto:alonbl at redhat.com> <mailto:alonbl at redhat.com
>         <mailto:alonbl at redhat.com>>>
>                                 <mailto:alonbl at redhat.com
>         <mailto:alonbl at redhat.com>
>                 <mailto:alonbl at redhat.com <mailto:alonbl at redhat.com>>
>         <mailto:alonbl at redhat.com <mailto:alonbl at redhat.com>
>                 <mailto:alonbl at redhat.com <mailto:alonbl at redhat.com>>>>>
>                         <mailto:alonbl at redhat.com
>         <mailto:alonbl at redhat.com> <mailto:alonbl at redhat.com
>         <mailto:alonbl at redhat.com>>
>                 <mailto:alonbl at redhat.com <mailto:alonbl at redhat.com>
>         <mailto:alonbl at redhat.com <mailto:alonbl at redhat.com>>>
>                                 <mailto:alonbl at redhat.com
>         <mailto:alonbl at redhat.com>
>                 <mailto:alonbl at redhat.com <mailto:alonbl at redhat.com>>
>         <mailto:alonbl at redhat.com <mailto:alonbl at redhat.com>
>                 <mailto:alonbl at redhat.com <mailto:alonbl at redhat.com>>>>
>                                             <mailto:alonbl at redhat.com
>         <mailto:alonbl at redhat.com>
>                 <mailto:alonbl at redhat.com <mailto:alonbl at redhat.com>>
>                         <mailto:alonbl at redhat.com
>         <mailto:alonbl at redhat.com> <mailto:alonbl at redhat.com
>         <mailto:alonbl at redhat.com>>>
>                 <mailto:alonbl at redhat.com <mailto:alonbl at redhat.com>
>         <mailto:alonbl at redhat.com <mailto:alonbl at redhat.com>>
>                         <mailto:alonbl at redhat.com
>         <mailto:alonbl at redhat.com> <mailto:alonbl at redhat.com
>         <mailto:alonbl at redhat.com>>>>>>
>                                                    
>         <mailto:alonbl at redhat.com <mailto:alonbl at redhat.com>
>                 <mailto:alonbl at redhat.com <mailto:alonbl at redhat.com>>
>                         <mailto:alonbl at redhat.com
>         <mailto:alonbl at redhat.com> <mailto:alonbl at redhat.com
>         <mailto:alonbl at redhat.com>>>
>                                 <mailto:alonbl at redhat.com
>         <mailto:alonbl at redhat.com>
>                 <mailto:alonbl at redhat.com <mailto:alonbl at redhat.com>>
>         <mailto:alonbl at redhat.com <mailto:alonbl at redhat.com>
>                 <mailto:alonbl at redhat.com <mailto:alonbl at redhat.com>>>>
>                                             <mailto:alonbl at redhat.com
>         <mailto:alonbl at redhat.com>
>                 <mailto:alonbl at redhat.com <mailto:alonbl at redhat.com>>
>                         <mailto:alonbl at redhat.com
>         <mailto:alonbl at redhat.com> <mailto:alonbl at redhat.com
>         <mailto:alonbl at redhat.com>>>
>                                 <mailto:alonbl at redhat.com
>         <mailto:alonbl at redhat.com>
>                 <mailto:alonbl at redhat.com <mailto:alonbl at redhat.com>>
>         <mailto:alonbl at redhat.com <mailto:alonbl at redhat.com>
>                 <mailto:alonbl at redhat.com <mailto:alonbl at redhat.com>>>>>
>                         <mailto:alonbl at redhat.com
>         <mailto:alonbl at redhat.com> <mailto:alonbl at redhat.com
>         <mailto:alonbl at redhat.com>>
>                 <mailto:alonbl at redhat.com <mailto:alonbl at redhat.com>
>         <mailto:alonbl at redhat.com <mailto:alonbl at redhat.com>>>
>                                 <mailto:alonbl at redhat.com
>         <mailto:alonbl at redhat.com>
>                 <mailto:alonbl at redhat.com <mailto:alonbl at redhat.com>>
>         <mailto:alonbl at redhat.com <mailto:alonbl at redhat.com>
>                 <mailto:alonbl at redhat.com <mailto:alonbl at redhat.com>>>>
>                                             <mailto:alonbl at redhat.com
>         <mailto:alonbl at redhat.com>
>                 <mailto:alonbl at redhat.com <mailto:alonbl at redhat.com>>
>                         <mailto:alonbl at redhat.com
>         <mailto:alonbl at redhat.com> <mailto:alonbl at redhat.com
>         <mailto:alonbl at redhat.com>>>
>                                 <mailto:alonbl at redhat.com
>         <mailto:alonbl at redhat.com>
>                 <mailto:alonbl at redhat.com <mailto:alonbl at redhat.com>>
>         <mailto:alonbl at redhat.com <mailto:alonbl at redhat.com>
>                 <mailto:alonbl at redhat.com <mailto:alonbl at redhat.com>>>>>>>
>                  <mailto:alonbl at redhat.com <mailto:alonbl at redhat.com>
>         <mailto:alonbl at redhat.com <mailto:alonbl at redhat.com>>
>                         <mailto:alonbl at redhat.com
>         <mailto:alonbl at redhat.com> <mailto:alonbl at redhat.com
>         <mailto:alonbl at redhat.com>>>
>                                 <mailto:alonbl at redhat.com
>         <mailto:alonbl at redhat.com>
>                 <mailto:alonbl at redhat.com <mailto:alonbl at redhat.com>>
>         <mailto:alonbl at redhat.com <mailto:alonbl at redhat.com>
>                 <mailto:alonbl at redhat.com <mailto:alonbl at redhat.com>>>>
>                                             <mailto:alonbl at redhat.com
>         <mailto:alonbl at redhat.com>
>                 <mailto:alonbl at redhat.com <mailto:alonbl at redhat.com>>
>                         <mailto:alonbl at redhat.com
>         <mailto:alonbl at redhat.com> <mailto:alonbl at redhat.com
>         <mailto:alonbl at redhat.com>>>
>                                 <mailto:alonbl at redhat.com
>         <mailto:alonbl at redhat.com>
>                 <mailto:alonbl at redhat.com <mailto:alonbl at redhat.com>>
>         <mailto:alonbl at redhat.com <mailto:alonbl at redhat.com>
>                 <mailto:alonbl at redhat.com <mailto:alonbl at redhat.com>>>>>
>                         <mailto:alonbl at redhat.com
>         <mailto:alonbl at redhat.com> <mailto:alonbl at redhat.com
>         <mailto:alonbl at redhat.com>>
>                 <mailto:alonbl at redhat.com <mailto:alonbl at redhat.com>
>         <mailto:alonbl at redhat.com <mailto:alonbl at redhat.com>>>
>                                 <mailto:alonbl at redhat.com
>         <mailto:alonbl at redhat.com>
>                 <mailto:alonbl at redhat.com <mailto:alonbl at redhat.com>>
>         <mailto:alonbl at redhat.com <mailto:alonbl at redhat.com>
>                 <mailto:alonbl at redhat.com <mailto:alonbl at redhat.com>>>>
>                                             <mailto:alonbl at redhat.com
>         <mailto:alonbl at redhat.com>
>                 <mailto:alonbl at redhat.com <mailto:alonbl at redhat.com>>
>                         <mailto:alonbl at redhat.com
>         <mailto:alonbl at redhat.com> <mailto:alonbl at redhat.com
>         <mailto:alonbl at redhat.com>>>
>                 <mailto:alonbl at redhat.com <mailto:alonbl at redhat.com>
>         <mailto:alonbl at redhat.com <mailto:alonbl at redhat.com>>
>                         <mailto:alonbl at redhat.com
>         <mailto:alonbl at redhat.com> <mailto:alonbl at redhat.com
>         <mailto:alonbl at redhat.com>>>>>>
>                                                    
>         <mailto:alonbl at redhat.com <mailto:alonbl at redhat.com>
>                 <mailto:alonbl at redhat.com <mailto:alonbl at redhat.com>>
>                         <mailto:alonbl at redhat.com
>         <mailto:alonbl at redhat.com> <mailto:alonbl at redhat.com
>         <mailto:alonbl at redhat.com>>>
>                                 <mailto:alonbl at redhat.com
>         <mailto:alonbl at redhat.com>
>                 <mailto:alonbl at redhat.com <mailto:alonbl at redhat.com>>
>         <mailto:alonbl at redhat.com <mailto:alonbl at redhat.com>
>                 <mailto:alonbl at redhat.com <mailto:alonbl at redhat.com>>>>
>                                             <mailto:alonbl at redhat.com
>         <mailto:alonbl at redhat.com>
>                 <mailto:alonbl at redhat.com <mailto:alonbl at redhat.com>>
>                         <mailto:alonbl at redhat.com
>         <mailto:alonbl at redhat.com> <mailto:alonbl at redhat.com
>         <mailto:alonbl at redhat.com>>>
>                                 <mailto:alonbl at redhat.com
>         <mailto:alonbl at redhat.com>
>                 <mailto:alonbl at redhat.com <mailto:alonbl at redhat.com>>
>         <mailto:alonbl at redhat.com <mailto:alonbl at redhat.com>
>                 <mailto:alonbl at redhat.com <mailto:alonbl at redhat.com>>>>>
>                         <mailto:alonbl at redhat.com
>         <mailto:alonbl at redhat.com> <mailto:alonbl at redhat.com
>         <mailto:alonbl at redhat.com>>
>                 <mailto:alonbl at redhat.com <mailto:alonbl at redhat.com>
>         <mailto:alonbl at redhat.com <mailto:alonbl at redhat.com>>>
>                                 <mailto:alonbl at redhat.com
>         <mailto:alonbl at redhat.com>
>                 <mailto:alonbl at redhat.com <mailto:alonbl at redhat.com>>
>         <mailto:alonbl at redhat.com <mailto:alonbl at redhat.com>
>                 <mailto:alonbl at redhat.com <mailto:alonbl at redhat.com>>>>
>                                             <mailto:alonbl at redhat.com
>         <mailto:alonbl at redhat.com>
>                 <mailto:alonbl at redhat.com <mailto:alonbl at redhat.com>>
>                         <mailto:alonbl at redhat.com
>         <mailto:alonbl at redhat.com> <mailto:alonbl at redhat.com
>         <mailto:alonbl at redhat.com>>>
>                                 <mailto:alonbl at redhat.com
>         <mailto:alonbl at redhat.com>
>                 <mailto:alonbl at redhat.com <mailto:alonbl at redhat.com>>
>         <mailto:alonbl at redhat.com <mailto:alonbl at redhat.com>
>                 <mailto:alonbl at redhat.com
>         <mailto:alonbl at redhat.com>>>>>>>>
>                                   <mailto:alonbl at redhat.com
>         <mailto:alonbl at redhat.com>
>                 <mailto:alonbl at redhat.com <mailto:alonbl at redhat.com>>
>         <mailto:alonbl at redhat.com <mailto:alonbl at redhat.com>
>                 <mailto:alonbl at redhat.com <mailto:alonbl at redhat.com>>>
>                         <mailto:alonbl at redhat.com
>         <mailto:alonbl at redhat.com> <mailto:alonbl at redhat.com
>         <mailto:alonbl at redhat.com>>
>                 <mailto:alonbl at redhat.com <mailto:alonbl at redhat.com>
>         <mailto:alonbl at redhat.com <mailto:alonbl at redhat.com>>>>
>                                             <mailto:alonbl at redhat.com
>         <mailto:alonbl at redhat.com>
>                 <mailto:alonbl at redhat.com <mailto:alonbl at redhat.com>>
>                         <mailto:alonbl at redhat.com
>         <mailto:alonbl at redhat.com> <mailto:alonbl at redhat.com
>         <mailto:alonbl at redhat.com>>>
>                 <mailto:alonbl at redhat.com <mailto:alonbl at redhat.com>
>         <mailto:alonbl at redhat.com <mailto:alonbl at redhat.com>>
>                         <mailto:alonbl at redhat.com
>         <mailto:alonbl at redhat.com> <mailto:alonbl at redhat.com
>         <mailto:alonbl at redhat.com>>>>>
>                                                    
>         <mailto:alonbl at redhat.com <mailto:alonbl at redhat.com>
>                 <mailto:alonbl at redhat.com <mailto:alonbl at redhat.com>>
>                         <mailto:alonbl at redhat.com
>         <mailto:alonbl at redhat.com> <mailto:alonbl at redhat.com
>         <mailto:alonbl at redhat.com>>>
>                                 <mailto:alonbl at redhat.com
>         <mailto:alonbl at redhat.com>
>                 <mailto:alonbl at redhat.com <mailto:alonbl at redhat.com>>
>         <mailto:alonbl at redhat.com <mailto:alonbl at redhat.com>
>                 <mailto:alonbl at redhat.com <mailto:alonbl at redhat.com>>>>
>                         <mailto:alonbl at redhat.com
>         <mailto:alonbl at redhat.com> <mailto:alonbl at redhat.com
>         <mailto:alonbl at redhat.com>>
>                 <mailto:alonbl at redhat.com <mailto:alonbl at redhat.com>
>         <mailto:alonbl at redhat.com <mailto:alonbl at redhat.com>>>
>                                 <mailto:alonbl at redhat.com
>         <mailto:alonbl at redhat.com>
>
>


-- 
Dafna Ron


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