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manual start cfs/rac port  

2009-05-18 14:18:52|  分类: 默认分类 |  标签: |举报 |字号 订阅

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Document ID: 323345
The ports (seen when running gabconfig -a) in CFS or OracleRAC clusters, what they are used for and how to stop and start them manually and the order.

Exact Error Message
Port a gen e9b404 membership 01
Port b gen e9b408 membership 01
Port d gen e9b406 membership 01
Port f gen e9b412 membership 01
Port h gen e9b415 membership 01
Port o gen e9b40a membership 01
Port v gen e9b40e membership 01
Port w gen e9b410 membership 01



Details:
How to manually stop all the ports and the order:

If the system is running in production then you will need to use "hastop -all"to stop all the applications which will stop all the ports except a andb.

port h - used by Had to form VCS cluster - "hastop -all-force"  (this will onlv stop vcs but leave all the applicationsrunning)
port o - used for VCSMM - "/etc/init.d/vcsmm stop"
port d - usedfor ODM - "/etc/init.d/odm stop"
port u,v,w - used for CVM/CFS cluster -"vxclustadm stopnode"
port q - used for legacy qio support - "pkill qlogckd ;qlogclustadm deinit"
port f - used for vxfsckd - "pkill vxfsckd ; fsclustadmcfsdeinit"
port b - used for I/O fencing - "/etc/init.d/vxfen stop ;vxfenconfig -U"
port a - used for GAB - "/etc/init.d/gab stop ; gabconfig-U"
LLT - "lltconfig -U"



How to manually start up the portsand the order:



LLT - "lltconfig -c"
port a - "gabconfig -c-n#" where # is the number of nodes
port b - "vxfenconfig -c"
port f -"/opt/VRTSvxfs/sbin/vxfsckd"
port q - "/opt/VRTSvxfs/sbin/qlogckd"
portu,v,w - "vxclustadm -m vcs -t gab startnode"
port d - "/etc/init.d/odmstart"
port o - "/etc/init.d/vcsmm start"
port h - "hastart" on first nodethen on other nodes



The commands are as follows for manual startof cluster

Start llt #lltconfig –c
Check llt is running#lltstat –nvv
Start gab #gabconfig –c –n 1
Satrtfencing #vxfenconfig –c
port f - "/opt/VRTSvxfs/sbin/vxfsckd"
portq - "/opt/VRTSvxfs/sbin/qlogckd"
Manual start of cvm #vxclustadm –mvcs –t gab startnode
gabconfig –a will show port a,b,v and w
hastart -force  (this command if WAIT_ADMIN_STATE is seen) (haconf–makerw and haconf –dump –makerw will fix the state of themain.cf file)



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