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Re: [Linux-cluster] CMAN & CLVM clvmd startup timed out



As Emmanuel said, you need fencing.

Please read this:

https://alteeve.ca/w/2-Node_Red_Hat_KVM_Cluster_Tutorial#Concept.3B_Fencing

digimer

On 01/04/2013 02:26 AM, Rainer Schubert wrote:
> Hi,
> 
> my cluster.conf:
> 
> <?xml version="1.0"?>
> <cluster name="my_lvm_cluster" config_version="2">
>                <clusternodes>
>                <clusternode name="mynode1" nodeid="1">
>                </clusternode>
> 
>                <clusternode name="mynode2" nodeid="2">
>                </clusternode>
>                <clusternode name="mynode3" nodeid="3">
>                </clusternode>
> 	       <clusternode name="mynode4" nodeid="4">
>                </clusternode>
>                </clusternodes>
> </cluster>
> 
> 2013/1/3 Digimer <lists alteeve ca>:
>> On 01/03/2013 08:21 AM, Rainer Schubert wrote:
>>> Hi,
>>>
>>> I have created a small CMAN-Cluster with 3 Nodes and a CLVM
>>> configuration. Now, I want to add a new node (mynode4). CMAN works
>>> fine, cman_tool shows all members:
>>>
>>> # cman_tool nodes
>>> Node  Sts   Inc   Joined               Name
>>>    1   M    408   2013-01-03 14:00:57  mynode1
>>>    2   M    408   2013-01-03 14:00:57  mynode2
>>>    3   M    408   2013-01-03 14:00:57  mynode3
>>>    4   M    404   2013-01-03 14:00:56  mynode4
>>>
>>>
>>> cman_tool services (on mynode4)
>>>
>>> fence domain
>>> member count  4
>>> victim count  0
>>> victim now    0
>>> master nodeid 1
>>> wait state    none
>>> members       1 2 3 4
>>>
>>>
>>> corosync:
>>>
>>> corosync-cfgtool -s
>>> Printing ring status.
>>> Local node ID 4
>>> RING ID 0
>>>         id      = 10.10.10.13
>>>         status  = ring 0 active with no faults
>>>
>>> Everything looks fine, from my site. No I will start clvmd
>>>
>>> :~# /etc/init.d/clvm start
>>> Starting Cluster LVM Daemon: clvm clvmd startup timed out
>>>
>>> The CLVM runs into a time out.
>>>
>>> My System:
>>>
>>>  cat /etc/debian_version
>>> 6.0.6
>>>
>>> # lvm version
>>>   LVM version:     2.02.66(2) (2010-05-20)
>>>   Library version: 1.02.48 (2010-05-20)
>>>   Driver version:  4.22.0
>>>
>>> dpkg -l |grep clvm
>>> ii  clvm                                2.02.66-5
>>> Cluster LVM Daemon for lvm2
>>>
>>>  dpkg -l |grep cman
>>> ii  cman                                3.0.12-2
>>> Red Hat cluster suite - cluster manager
>>> ii  libcman3                            3.0.12-2
>>> Red Hat cluster suite - cluster manager libraries
>>>
>>> Have anybody a idea, what running false?
>>>
>>> best regards
>>>
>>
>> Can you post your cluster.conf please? Obfuscate as little as you can
>> please.
>>
>> --
>> Digimer
>> Papers and Projects: https://alteeve.ca/w/
>> What if the cure for cancer is trapped in the mind of a person without
>> access to education?


-- 
Digimer
Papers and Projects: https://alteeve.ca/w/
What if the cure for cancer is trapped in the mind of a person without
access to education?


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