dlm_tool lockdebug rgmanager
can't open /sys/kernel/debug/dlm/rgmanager_locks: No such file or directory
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@xxxxxxxxx>:"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@xxxxxxxxx> wrote:
dlm_tool ls ?2014-05-07 21:05 GMT+02:00 Paras pradhan <pradhanparas@xxxxxxxxx>:
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.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
ThanksParasOn Wed, May 7, 2014 at 1:51 PM, emmanuel segura <emi2fast@xxxxxxxxx> wrote:
If you remove this expected_votes="6", the cluster will set this parameter to 3from man cmanwhere is your log?I don't think this is the problem, but anyway from your config i saw <cman expected_votes="6"......
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:2014-05-07 20:38 GMT+02:00 emmanuel segura <emi2fast@xxxxxxxxx>:from your previous outpout of cman_tool services[1 2 3]
dlm 1 rgmanager 00030001 none2014-05-07 20:24 GMT+02:00 Paras pradhan <pradhanparas@xxxxxxxxx>:
On Wed, May 7, 2014 at 1:07 PM, emmanuel segura <emi2fast@xxxxxxxxx> 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@xxxxxxxxx>:
Thats looks good.#cman_tool servicestype 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@xxxxxxxxx> wrote:
cman_tool services?2014-05-07 19:28 GMT+02:00 hugo aldunce <haldunce@xxxxxxxxx>:
ohh good luck!2014-05-07 11:14 GMT-04:00 Paras pradhan <pradhanparas@xxxxxxxxx>:
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.ThanksParas.--
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