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Grid Infrastructure Permission issues – ora-27303 startup egid – 60321 (oinstall), current egid = 60329 (asmadmin)

Not strange though, but well possible to get into trap of permission issue from 11gr2 GI since the user separation (GI Owner, RDBMS Owner) and the additional groups (asmadmin, asmoper etc) has created lots of mess around, especially when you are not good in selecting the right groups/owners in the installation.

I have been told […]

11gr2 gipcd connection refuse : one of the node not starting

Well , we have got an issue that one of the node is not starting up , its a two node GRID Infrastructure and the logs shown as below

in crs alert_rac01.log

CRSD not started – unable to locate OCR

in gipcd.log

2014-09-10 06:23:00.186: [    GIPC][1117619840] gipcCheckInitialization: possible incompatible non-threaded init from [prom.c […]

Convert Single instance to rac to a different server

Convert Single Instance (ASM) to RAC Instance (ASM) to different Server

Assuming you have already the following environment setup and ready

    1. 11gr2 Clusterware is already installed on your target machine (XYZ)     2. Target xyz is configured with +DATA as diskgroup     2. Source ABC is having single instance in ASM […]

addnode.sh failed with bin/lsnodes: struct size 0

Whilst adding a node failing with following errors in the addnode.log

INFO: /u01/app/11.2.0.4/grid/oui/bin/../bin/lsnodes: struct size 0 INFO: Vendor clusterware is not detected. INFO: Error ocurred while retrieving node numbers of the existing nodes. Please check if clusterware home is properly configured. SEVERE: Error ocurred while retrieving node numbers of the existing nodes. Please check if […]