[Linux-cluster] failover domain and service start

Fri Dec 20 18:23:36 UTC 2013

did you setting RGMGR_OPTS="-d" and restarted rgmanager in every cluster
node?

2013/12/20 Paras pradhan <pradhanparas at gmail.com>

> that is gfs2
>
>
> On Fri, Dec 20, 2013 at 12:02 PM, emmanuel segura <emi2fast at gmail.com>wrote:
>
>> Hello Paras,
>>
>> what kind of filesystem are you using for this /vms_c? sorry maybe i
>> missing
>>
>> Thanks
>>
>>
>> 2013/12/20 Paras pradhan <pradhanparas at gmail.com>
>>
>>> I have it in place. I found out this issue is only on one node. This is
>>> what I've tried. All three cluster nodes are in a single failover domain
>>>
>>> case1:
>>> stop all cluster services on node1 and node2. start vm service on node3.
>>> Fails
>>>
>>> case2:
>>> stop all services on node2 and node 3. start vm service on node 1.
>>> Service starts !
>>>
>>> case3:
>>> stop all services on node1 and node3: start service on node2. Service
>>> starts
>>>
>>> All the nodes are running the same kernel and same cluster packages. I
>>> changed the failover domain to this service but its the same .
>>>
>>> May be node3 has some unknow issue and I am not sure if I should rebuild
>>> it.
>>>
>>> -Paras.
>>>
>>>
>>> On Thu, Dec 19, 2013 at 5:23 PM, emmanuel segura <emi2fast at gmail.com>wrote:
>>>
>>>> ok is clear, now the problem is that you can't start vm using the
>>>> cluster
>>>>
>>>> in /etc/sysconfig/cluster if doesn't exist create it, RGMGR_OPTS="-d"
>>>> and restart rgmanager, after that, do the test
>>>>
>>>>
>>>> 2013/12/19 Paras pradhan <pradhanparas at gmail.com>
>>>>
>>>>> -M is for migrate.
>>>>>
>>>>> I think you meant this:
>>>>>
>>>>> clusvcadm -M vm:guest1 -m cvtst3.uark.edu
>>>>>
>>>>> but that failed.
>>>>> Trying to migrate vm:guest1 to cvtst3.uark.edu...Temporary failure;
>>>>> try again
>>>>>
>>>>>
>>>>>
>>>>> On Thu, Dec 19, 2013 at 4:28 PM, emmanuel segura <emi2fast at gmail.com>wrote:
>>>>>
>>>>>> clusvcadm -e -M vm:guest1
>>>>>>
>>>>>>
>>>>>> 2013/12/19 Paras pradhan <pradhanparas at gmail.com>
>>>>>>
>>>>>>> Thats a success.
>>>>>>>
>>>>>>> --
>>>>>>> [root at cvtst3 log]# rg_test test /etc/cluster/cluster.conf start vm
>>>>>>> guest1
>>>>>>> Running in test mode.
>>>>>>> Starting guest1...
>>>>>>> Management tool: xm
>>>>>>> Virtual machine guest1 is not running
>>>>>>> <debug>  xm create --path="/vms_c" guest1 on_shutdown="destroy"
>>>>>>> on_reboot="destroy" on_crash="destroy"
>>>>>>> Using config file "/vms_c/guest1".
>>>>>>> Using <class 'grub.GrubConf.GrubConfigFile'> to parse /grub/menu.lst
>>>>>>> Started domain guest1
>>>>>>> Start of guest1 complete
>>>>>>> --
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> On Thu, Dec 19, 2013 at 3:59 PM, emmanuel segura <emi2fast at gmail.com
>>>>>>> > wrote:
>>>>>>>
>>>>>>>> *rg_test test /etc/cluster/cluster.conf start vm guest1*
>>>>>>>>
>>>>>>>>
>>>>>>>> 2013/12/19 Paras pradhan <pradhanparas at gmail.com>
>>>>>>>>
>>>>>>>>> emmanuel that is what I've done. I don;t see anything other than
>>>>>>>>> start domian failure.
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> On Thu, Dec 19, 2013 at 3:26 PM, emmanuel segura <
>>>>>>>>> emi2fast at gmail.com> wrote:
>>>>>>>>>
>>>>>>>>>> set the log level to 7 and after incriment the config version and
>>>>>>>>>> ccs_tool update /etc/cluster/cluster.conf
>>>>>>>>>>
>>>>>>>>>> <rm log_level="7">
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> 2013/12/19 Paras pradhan <pradhanparas at gmail.com>
>>>>>>>>>>
>>>>>>>>>>> Even If i set the log level to 0 , I can't see more logs than
>>>>>>>>>>> what I've pasted earlier. May be something wrong with my setup or what.
>>>>>>>>>>>
>>>>>>>>>>> /proc/mounts is fine .
>>>>>>>>>>>
>>>>>>>>>>> -Paras.
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>> On Thu, Dec 19, 2013 at 11:18 AM, emmanuel segura <
>>>>>>>>>>> emi2fast at gmail.com> wrote:
>>>>>>>>>>>
>>>>>>>>>>>> yes i think that too
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>> 2013/12/19 Digimer <lists at alteeve.ca>
>>>>>>>>>>>>
>>>>>>>>>>>>> On 19/12/13 08:52 AM, emmanuel segura wrote:
>>>>>>>>>>>>>
>>>>>>>>>>>>>> ?
>>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>> Sounds like classic spam to me.
>>>>>>>>>>>>>
>>>>>>>>>>>>> --
>>>>>>>>>>>>> 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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>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>> --
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>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
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