RAC on Windows: Grid Infrastructure Resource 'ora.asm' State Details of 'Under THA, Starting' and Cl
Are you running RAC on Windows? If so, did you know that the Windows registry entry for 'ORA_<ASMSID>_AUTOSTART' should be set to FALSE in that case?
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Symptoms
Starting Oracle Grid Infrastructure stack seems to 'suddenly' have started taking a very long time. While observing the startup (using the command 'crsctl stat res -t -init') we are able to 'catch' the ora.asm resource with a TARGET of ONLINE, but remaining in a STATE of OFFLINE for a long time and showing STATE DETAILS: 'Under THA, Starting'
This issue may be observed whenever the Grid Infrastructure stack is stopped / started, such as: