[PVE-User] VM crash down after fence...

Gilberto Nunes gilberto.nunes32 at gmail.com
Sun Jul 29 17:55:01 CEST 2012


And to complete my hell, I'm unable to migrate the VM to server-b to
server-a

Executing HA migrate for VM 100 to node servidor-a
Trying to migrate pvevm:100 to servidor-a...Failure
TASK ERROR: command 'clusvcadm -M pvevm:100 -m servidor-a' failed: exit
code 255





2012/7/29 Gilberto Nunes <gilberto.nunes32 at gmail.com>

> Now, I turn on server-a, and VM start on server-b....
>
> That owful!.... That is not the behavior I'm expected...
>
>
> 2012/7/29 Gilberto Nunes <gilberto.nunes32 at gmail.com>
>
>> As additional information, I found this on syslog....
>>
>> Jul 29 12:30:00 servidor-b kernel: block drbd0: receiver (re)started
>> Jul 29 12:30:00 servidor-b kernel: block drbd0: conn( Unconnected ->
>> WFConnection )
>> Jul 29 12:30:00 servidor-b corosync[1558]:   [TOTEM ] A processor failed,
>> forming new configuration.
>> Jul 29 12:30:02 servidor-b pmxcfs[1315]: [status] notice: node lost quorum
>> Jul 29 12:30:02 servidor-b corosync[1558]:   [CLM   ] CLM CONFIGURATION
>> CHANGE
>> Jul 29 12:30:02 servidor-b corosync[1558]:   [CLM   ] New Configuration:
>> Jul 29 12:30:02 servidor-b corosync[1558]:   [CLM   ] #011r(0)
>> ip(10.0.0.20)
>> Jul 29 12:30:02 servidor-b corosync[1558]:   [CLM   ] Members Left:
>> Jul 29 12:30:02 servidor-b corosync[1558]:   [CLM   ] #011r(0)
>> ip(10.0.0.10)
>> Jul 29 12:30:02 servidor-b corosync[1558]:   [CLM   ] Members Joined:
>> Jul 29 12:30:02 servidor-b corosync[1558]:   [CMAN  ] quorum lost,
>> blocking activity
>> Jul 29 12:30:02 servidor-b corosync[1558]:   [QUORUM] This node is within
>> the non-primary component and will NOT provide any services.
>> Jul 29 12:30:02 servidor-b corosync[1558]:   [QUORUM] Members[1]: 2
>> Jul 29 12:30:02 servidor-b corosync[1558]:   [CLM   ] CLM CONFIGURATION
>> CHANGE
>> Jul 29 12:30:02 servidor-b corosync[1558]:   [CLM   ] New Configuration:
>> Jul 29 12:30:02 servidor-b corosync[1558]:   [CLM   ] #011r(0)
>> ip(10.0.0.20)
>> Jul 29 12:30:02 servidor-b corosync[1558]:   [CLM   ] Members Left:
>> Jul 29 12:30:02 servidor-b corosync[1558]:   [CLM   ] Members Joined:
>> Jul 29 12:30:02 servidor-b corosync[1558]:   [TOTEM ] A processor joined
>> or left the membership and a new membership was formed.
>> Jul 29 12:30:02 servidor-b rgmanager[1790]: #1: Quorum Dissolved
>> Jul 29 12:30:02 servidor-b corosync[1558]:   [CPG   ] chosen downlist:
>> sender r(0) ip(10.0.0.20) ; members(old:2 left:1)
>> Jul 29 12:30:02 servidor-b corosync[1558]:   [MAIN  ] Completed service
>> synchronization, ready to provide service.
>>
>>
>> I do not know how can I fix that...
>>
>> Please, help me....
>>
>> Thanks again
>>
>>
>>
>> 2012/7/29 Gilberto Nunes <gilberto.nunes32 at gmail.com>
>>
>>> In this howto,
>>> http://pve.proxmox.com/wiki/Two-Node_High_Availability_Cluster#Quorum_Disk_Configuration,
>>> the author was make mencion in some disk to make quorum...
>>>
>>> I'm really need this???
>>>
>>> Before the section show above, the author show same test with fence and
>>> seems to work ok....
>>>
>>> Please somebody help with this....
>>>
>>> Thanks....
>>>
>>> 2012/7/29 Gilberto Nunes <gilberto.nunes32 at gmail.com>
>>>
>>>> Hi...
>>>>
>>>> Finally, I was able to deploy a two-node with PVE 2.1, DRBD, LVM and a
>>>> IPMI Fence, provide by BMC Dell Poweredge....
>>>>
>>>> I have to server, that I named server-a and server-b...
>>>> The VM runs on server-a and everything seems work properly...
>>>>
>>>> However, when I shutting down server-a the VM is really started on
>>>> server-b, but a feels seconds before that, the VM was shutdown by HA on
>>>> server-b..
>>>>
>>>> My VM was installed on /dev/VM/vm-100-disk-1...
>>>>
>>>> So, in that moment, DRBD lose the syncronize from other side.... And I
>>>> see the /dev/VM/vm-100-disk-1 doesn't exist anymore...
>>>> That the reason of the VM going to down state....
>>>>
>>>> My simple question is: why this behavior happens???
>>>>
>>>> Any idea will welcome....
>>>>
>>>> Thanks
>>>>
>>>> --
>>>> Gilberto Nunes
>>>>
>>>>
>>>> (47) 9676-7530
>>>>
>>>> msn: gilbertonunesferreira at hotmail.com
>>>>
>>>> msn: konnectati at konnectati.com.br
>>>>
>>>> Skype: gilberto.nunes36
>>>>
>>>> Skype: konnectati
>>>>
>>>>
>>>> *www.konnectati.com.br*
>>>>
>>>>
>>>
>>>
>>> --
>>> Gilberto Nunes
>>>
>>>
>>> (47) 9676-7530
>>>
>>> msn: gilbertonunesferreira at hotmail.com
>>>
>>> msn: konnectati at konnectati.com.br
>>>
>>> Skype: gilberto.nunes36
>>>
>>> Skype: konnectati
>>>
>>>
>>> *www.konnectati.com.br*
>>>
>>>
>>
>>
>> --
>> Gilberto Nunes
>>
>>
>> (47) 9676-7530
>>
>> msn: gilbertonunesferreira at hotmail.com
>>
>> msn: konnectati at konnectati.com.br
>>
>> Skype: gilberto.nunes36
>>
>> Skype: konnectati
>>
>>
>> *www.konnectati.com.br*
>>
>>
>
>
> --
> Gilberto Nunes
>
>
> (47) 9676-7530
>
> msn: gilbertonunesferreira at hotmail.com
>
> msn: konnectati at konnectati.com.br
>
> Skype: gilberto.nunes36
>
> Skype: konnectati
>
>
> *www.konnectati.com.br*
>
>


-- 
Gilberto Nunes


(47) 9676-7530

msn: gilbertonunesferreira at hotmail.com

msn: konnectati at konnectati.com.br

Skype: gilberto.nunes36

Skype: konnectati


*www.konnectati.com.br*
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