[Linux-cluster] failover domain and service start

Paras pradhan pradhanparas at gmail.com
Fri Dec 20 20:16:32 UTC 2013


I get the following error. Looks like my node3 can't manage services. When
all nodes are up and I try to start a service on node 3, the service will
start on other nodes even the priority on fd is number 1.

--
Dec 20 14:13:38 cvtst3 clurgmgrd[19883]: <notice> Starting stopped service
vm:guest1
Dec 20 14:13:38 cvtst3 clurgmgrd[19883]: <notice> start on vm "guest1"
returned 1 (generic error)
Dec 20 14:13:38 cvtst3 clurgmgrd[19883]: <warning> #68: Failed to start
vm:guest1; return value: 1
Dec 20 14:13:38 cvtst3 clurgmgrd[19883]: <notice> Stopping service
vm:guest1
Dec 20 14:13:45 cvtst3 clurgmgrd[19883]: <notice> Service vm:guest1 is
recovering
Dec 20 14:13:45 cvtst3 clurgmgrd[19883]: <warning> #71: Relocating failed
service vm:guest1
Dec 20 14:13:45 cvtst3 clurgmgrd[19883]: <notice> Service vm:guest1 is
stopped
-




On Fri, Dec 20, 2013 at 12:54 PM, emmanuel segura <emi2fast at gmail.com>wrote:

> What do you see in your log?
>
>
> 2013/12/20 Paras pradhan <pradhanparas at gmail.com>
>
>> Yes
>>
>>
>> On Fri, Dec 20, 2013 at 12:23 PM, emmanuel segura <emi2fast at gmail.com>wrote:
>>
>>> 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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>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> --
>>>>>>>>>>>>>>> esta es mi vida e me la vivo hasta que dios quiera
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> --
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>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> --
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>>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>> --
>>>>>>>>>>>>> esta es mi vida e me la vivo hasta que dios quiera
>>>>>>>>>>>>>
>>>>>>>>>>>>> --
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>>>>>>>>>>>>
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>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>> --
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>>>>>>>>>>>
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>>>>>>>>>>
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>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> --
>>>>>>>>> esta es mi vida e me la vivo hasta que dios quiera
>>>>>>>>>
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>>>>>>>>
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>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> --
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>>>>>>>
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>>>>>
>>>>>
>>>>>
>>>>> --
>>>>> esta es mi vida e me la vivo hasta que dios quiera
>>>>>
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>>>
>>>
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>>>
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>
>
>
> --
> esta es mi vida e me la vivo hasta que dios quiera
>
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