[Linux-cluster] Cluster node1 rebooted itself

[Kalam, Imran]

Hi All.

I have 2 node GFS cluster running RHAS4 update 5 kernel 2.6.9-55.ELsmp. On Sunday morning the node1 (master) has rebooted itself and I could only see the following in the message log file. Has anyone experienced the same problem? Please let me know if you need more information. Thanks

Nov 11 00:12:47 kernel: CMAN: Being told to leave the cluster by node 2
Nov 11 00:12:47 kernel: CMAN: we are leaving the cluster.
Nov 11 00:12:47 kernel: WARNING: dlm_emergency_shutdown
Nov 11 00:12:47 kernel: WARNING: dlm_emergency_shutdown
Nov 11 00:12:47 kernel: SM: 00000002 sm_stop: SG still joined
Nov 11 00:12:47 kernel: SM: 01000003 sm_stop: SG still joined
Nov 11 00:12:47 kernel: SM: 02000007 sm_stop: SG still joined
Nov 11 00:12:47 kernel: SM: 03000004 sm_stop: SG still joined
Nov 11 00:12:47 clurgmgrd[6872]: <warning> #67: Shutting down uncleanly
Nov 11 00:12:47 ccsd[6613]: Cluster manager shutdown.  Attemping to reconnect...
Nov 11 00:12:48 ccsd[6613]: Cluster is not quorate.  Refusing connection.
Nov 11 00:12:48 ccsd[6613]: Error while processing connect: Connection refused
Nov 11 00:12:48 ccsd[6613]: Invalid descriptor specified (-111).
Nov 11 00:12:48 ccsd[6613]: Someone may be attempting something evil.
Nov 11 00:12:48 ccsd[6613]: Error while processing get: Invalid request descriptor
Nov 11 00:12:48 ccsd[6613]: Invalid descriptor specified (-111).
Nov 11 00:12:48 ccsd[6613]: Someone may be attempting something evil.
Nov 11 00:12:48 ccsd[6613]: Error while processing get: Invalid request descriptor
Nov 11 00:12:48 ccsd[6613]: Invalid descriptor specified (-21).
Nov 11 00:12:48 ccsd[6613]: Someone may be attempting something evil.
Nov 11 00:12:48 ccsd[6613]: Error while processing disconnect: Invalid request descriptor
Nov 11 00:12:48 clurgmgrd: [6872]: <info> unmounting /dev/mapper/vg_shared-lv00 (/opt/xxshare)
Nov 11 00:12:48 ccsd[6613]: Cluster is not quorate.  Refusing connection.
Nov 11 00:12:48 ccsd[6613]: Error while processing connect: Connection refused
Nov 11 00:12:48 ccsd[6613]: Cluster is not quorate.  Refusing connection.
Nov 11 00:12:48 ccsd[6613]: Error while processing connect: Connection refused
Nov 11 00:12:48 ccsd[6613]: Invalid descriptor specified (-111).
Nov 11 00:12:48 ccsd[6613]: Someone may be attempting something evil.
Nov 11 00:12:48 ccsd[6613]: Error while processing get: Invalid request descriptor
Nov 11 00:12:48 ccsd[6613]: Invalid descriptor specified (-111).



Regards
Imran Kalam
Technical Specialist
Post IT
Corporate Services
Australia Post
Level 2, 185 Rosslyn St. West Melbourne
Phone: (03) 9322 0382
Fax: 9204 7303
Mob: 0439 559 461

A





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