[Linux-cluster] clusvcadm
Paras pradhan
pradhanparas at gmail.com
Wed May 7 22:17:16 UTC 2014
Ok i got this when running dlm_tool lockdebug rgmanager
# dlm_tool lockdebug rgmanager
Resource ffff880082e131c0 Name (len=22) "rg="vm:wadev.domain""
Master Copy
Granted Queue
00c1054d NL Remote: 3 00c0003f
02790500 NL Remote: 2 022d9a84
03830554 EX
Conversion Queue
Waiting Queue
Resource ffff880082e132c0 Name (len=8) "usrm::vf"
Local Copy, Master is node 2
Granted Queue
Conversion Queue
Waiting Queue
Thanks!
Paras.
On Wed, May 7, 2014 at 5:01 PM, emmanuel segura <emi2fast at gmail.com> wrote:
> mount -t debugfs none /sys/kernel/debug/, i now this happen when a fencing
> calls had problem
>
>
> 2014-05-07 23:45 GMT+02:00 Paras pradhan <pradhanparas at gmail.com>:
>
> Yeah they work fine . This started when we had a network problem.
>>
>> I see this:
>>
>> dlm_tool lockdebug rgmanager
>>
>> can't open /sys/kernel/debug/dlm/rgmanager_locks: No such file or
>> directory
>>
>>
>>
>>
>> On Wed, May 7, 2014 at 4:34 PM, emmanuel segura <emi2fast at gmail.com>wrote:
>>
>>> dlm_tool lockdebug rgmanager or dlm_tool lockdump rgmanager, anyway you
>>> can tell me when this problem started to happen? are you sure your fencing
>>> is working ok?
>>>
>>>
>>> 2014-05-07 23:01 GMT+02:00 Paras pradhan <pradhanparas at gmail.com>:
>>>
>>> "dlm_tools ls lockdebug" you mean?
>>>>
>>>> "dlm_tool ls" returns
>>>>
>>>> --
>>>>
>>>> Usage:
>>>>
>>>>
>>>> dlm_tool [options] [join|leave|lockdump|lockdebug]
>>>>
>>>>
>>>> Options:
>>>>
>>>> -v Verbose output
>>>>
>>>> -d <n> Resource directory off/on (0/1), default 0
>>>>
>>>> -m <mode> Permission mode for lockspace device (octal),
>>>> default 0600
>>>>
>>>> -M Print MSTCPY locks in lockdump (remote locks,
>>>> locally mastered)
>>>>
>>>> -h Print this help, then exit
>>>>
>>>> -V Print program version information, then exit
>>>>
>>>> -
>>>>
>>>>
>>>>
>>>>
>>>>
>>>> On Wed, May 7, 2014 at 3:40 PM, emmanuel segura <emi2fast at gmail.com>wrote:
>>>>
>>>>> dlm_tool ls ?
>>>>>
>>>>>
>>>>> 2014-05-07 21:05 GMT+02:00 Paras pradhan <pradhanparas at gmail.com>:
>>>>>
>>>>>> Well I have a qdisk with vote 3 . Thats why it is 6.
>>>>>>
>>>>>> Here is the log. I see some GFS hung but no issue with GFS mounts at
>>>>>> this time.
>>>>>>
>>>>>> http://pastebin.com/MP4BF86c
>>>>>>
>>>>>> I am seeing this at clumond.log not sure if this is related and what
>>>>>> is it.
>>>>>>
>>>>>> Mon May 5 21:58:20 2014 clumond: Peer (vprd3.domain): pruning queue
>>>>>> 23340->11670
>>>>>>
>>>>>> Tue May 6 01:38:57 2014 clumond: Peer (vprd3.domain): pruning queue
>>>>>> 23340->11670
>>>>>>
>>>>>> Tue May 6 01:39:02 2014 clumond: Peer (vprd1.domain): pruning queue
>>>>>> 23340->11670
>>>>>>
>>>>>> Thanks
>>>>>> Paras
>>>>>>
>>>>>>
>>>>>> On Wed, May 7, 2014 at 1:51 PM, emmanuel segura <emi2fast at gmail.com>wrote:
>>>>>>
>>>>>>> where is your log?
>>>>>>>
>>>>>>> I don't think this is the problem, but anyway from your config i saw
>>>>>>> <cman expected_votes="6"......
>>>>>>>
>>>>>>> from man cman
>>>>>>>
>>>>>>> Expected votes
>>>>>>> The expected votes value is used by cman to determine
>>>>>>> quorum. The cluster is quorate if the sum of votes of existing members is
>>>>>>> over half of the expected votes value. By default, cman sets
>>>>>>> the expected votes value to be the sum of votes of all nodes listed in
>>>>>>> cluster.conf. This can be overriden by setting an explicit
>>>>>>> expected_votes value as follows:
>>>>>>>
>>>>>>> If you remove this expected_votes="6", the cluster will set this
>>>>>>> parameter to 3
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> 2014-05-07 20:38 GMT+02:00 emmanuel segura <emi2fast at gmail.com>:
>>>>>>>
>>>>>>> from your previous outpout of cman_tool services
>>>>>>>>
>>>>>>>> [1 2 3]
>>>>>>>> dlm 1 rgmanager 00030001 none
>>>>>>>>
>>>>>>>>
>>>>>>>> 2014-05-07 20:24 GMT+02:00 Paras pradhan <pradhanparas at gmail.com>:
>>>>>>>>
>>>>>>>> Oh. How did you see that?
>>>>>>>>>
>>>>>>>>> Here is the cluster.conf http://pastebin.com/DveLMGXT
>>>>>>>>>
>>>>>>>>> Thanks!
>>>>>>>>> -Paras.
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> On Wed, May 7, 2014 at 1:07 PM, emmanuel segura <
>>>>>>>>> emi2fast at gmail.com> wrote:
>>>>>>>>>
>>>>>>>>>> i saw your rgmanager lockspace is there, you see any error in
>>>>>>>>>> your msg? can show your cluster config?
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> 2014-05-07 19:52 GMT+02:00 Paras pradhan <pradhanparas at gmail.com>
>>>>>>>>>> :
>>>>>>>>>>
>>>>>>>>>> Thats looks good.
>>>>>>>>>>>
>>>>>>>>>>> #cman_tool services
>>>>>>>>>>>
>>>>>>>>>>> type level name id state
>>>>>>>>>>>
>>>>>>>>>>> fence 0 default 00010001 none
>>>>>>>>>>>
>>>>>>>>>>> [1 2 3]
>>>>>>>>>>>
>>>>>>>>>>> dlm 1 clvmd 00020001 none
>>>>>>>>>>>
>>>>>>>>>>> [1 2 3]
>>>>>>>>>>>
>>>>>>>>>>> dlm 1 guest_comp_vms1 00020003 none
>>>>>>>>>>>
>>>>>>>>>>> [1 2 3]
>>>>>>>>>>>
>>>>>>>>>>> dlm 1 guest_comp_vms2 00040003 none
>>>>>>>>>>>
>>>>>>>>>>> [1 2 3]
>>>>>>>>>>>
>>>>>>>>>>> dlm 1 guest_comp_vms3 00060003 none
>>>>>>>>>>>
>>>>>>>>>>> [1 2 3]
>>>>>>>>>>>
>>>>>>>>>>> dlm 1 rgmanager 00030001 none
>>>>>>>>>>>
>>>>>>>>>>> [1 2 3]
>>>>>>>>>>>
>>>>>>>>>>> gfs 2 guest_comp_vms1 00010003 none
>>>>>>>>>>>
>>>>>>>>>>> [1 2 3]
>>>>>>>>>>>
>>>>>>>>>>> gfs 2 guest_comp_vms2 00030003 none
>>>>>>>>>>>
>>>>>>>>>>> [1 2 3]
>>>>>>>>>>>
>>>>>>>>>>> gfs 2 guest_comp_vms3 00050003 none
>>>>>>>>>>>
>>>>>>>>>>> [1 2 3]
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>> On Wed, May 7, 2014 at 12:46 PM, emmanuel segura <
>>>>>>>>>>> emi2fast at gmail.com> wrote:
>>>>>>>>>>>
>>>>>>>>>>>> cman_tool services?
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>> 2014-05-07 19:28 GMT+02:00 hugo aldunce <haldunce at gmail.com>:
>>>>>>>>>>>>
>>>>>>>>>>>> ohh good luck!
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>> 2014-05-07 11:14 GMT-04:00 Paras pradhan <
>>>>>>>>>>>>> pradhanparas at gmail.com>:
>>>>>>>>>>>>>
>>>>>>>>>>>>>> Hi,
>>>>>>>>>>>>>> We had some network problem the other day and today I noticed
>>>>>>>>>>>>>> the clusvcadm commands are not working. For example: it does not want to
>>>>>>>>>>>>>> stop the service, migrate a vm etc etc. On one of the nodes clustat does
>>>>>>>>>>>>>> not show any running services. I should restart the rgmanager?
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> This is RHEL 5.
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> Thanks
>>>>>>>>>>>>>> Paras.
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> --
>>>>>>>>>>>>>> Linux-cluster mailing list
>>>>>>>>>>>>>> Linux-cluster at redhat.com
>>>>>>>>>>>>>> https://www.redhat.com/mailman/listinfo/linux-cluster
>>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>> --
>>>>>>>>>>>>>
>>>>>>>>>>>>> ---------------------------------------------------------------------------------------------------------------------
>>>>>>>>>>>>> Hugo Aldunce E
>>>>>>>>>>>>> Tel. 09 82121045
>>>>>>>>>>>>> mail: haldunce at gmail.com
>>>>>>>>>>>>>
>>>>>>>>>>>>> ---------------------------------------------------------------------------------------------------------------------
>>>>>>>>>>>>>
>>>>>>>>>>>>> --
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>>>>>>>>>>>>> Linux-cluster at redhat.com
>>>>>>>>>>>>> https://www.redhat.com/mailman/listinfo/linux-cluster
>>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>> --
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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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>>>
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>
>
>
> --
> esta es mi vida e me la vivo hasta que dios quiera
>
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> Linux-cluster at redhat.com
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