[PVE-User] cluster not ready - no quorum? (500)

[para zheng]

i mean how to solve this?thanks

2012/10/9 para zheng <para.pve at gmail.com>:
> but i have not change the network.
> need i put what traces here?
>
> 2012/10/9 Dietmar Maurer <dietmar at proxmox.com>:
>> seem you cluster communication does not work (multicast problem)
>>
>>> -----Original Message-----
>>> From: pve-user-bounces at pve.proxmox.com [mailto:pve-user-
>>> bounces at pve.proxmox.com] On Behalf Of para zheng
>>> Sent: Dienstag, 09. Oktober 2012 06:33
>>> To: pve-user at pve.proxmox.com
>>> Subject: [PVE-User] cluster not ready - no quorum? (500)
>>>
>>> hi, dear all
>>>
>>>      when i create one VM just now, i found this error:
>>>
>>> "cluster not ready - no quorum? (500)"
>>> and
>>> Formatting '/var/lib/vz/images/184/vm-184-disk-1.raw', fmt=raw
>>> size=34359738368 TASK ERROR: create failed - unable to open file
>>> '/etc/pve/nodes/server1/qemu-server/184.conf.tmp.858209' - Device or
>>> resource busy
>>>
>>> root at server1:/etc/pve/local# pvecm nodes
>>> Node  Sts   Inc   Joined               Name
>>>    1   M   2136   2012-10-09 11:28:00  server1
>>>    2   X      0                        server2
>>>    3   X      0                        server3
>>>    4   X      0                        server4
>>>    5   X      0                        server5
>>>    6   X      0                        server6
>>>    7   X      0                        server8
>>>    8   X      0                        server7
>>>    9   X      0                        server9
>>>
>>> all the nodes are disconnected.
>>>
>>> root at server2:~# pvecm nodes
>>> Node  Sts   Inc   Joined               Name
>>>    1   X   2124                        server1
>>>    2   M   2120   2012-09-22 08:05:23  server2
>>>    3   X   2120                        server3
>>>    4   X   2132                        server4
>>>    5   X   2120                        server5
>>>    6   X   2128                        server6
>>>    7   X   2120                        server8
>>>    8   X   2120                        server7
>>>    9   X   2120                        server9
>>>
>>> then I restart the CMAN, but it failed...
>>>
>>> root at server1:/etc/pve/local#  service cman start Starting cluster:
>>>    Checking if cluster has been disabled at boot... [  OK  ]
>>>    Checking Network Manager... [  OK  ]
>>>    Global setup... [  OK  ]
>>>    Loading kernel modules... [  OK  ]
>>>    Mounting configfs... [  OK  ]
>>>    Starting cman... [  OK  ]
>>>    Waiting for quorum... Timed-out waiting for cluster [FAILED]
>>>
>>>  i am confused that what caused this happened?anyone comes across this
>>> issue and how to solve this? many thanks!
>>>
>>> cheers,
>>> para
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>>
>>