Hello Igor,
please be aware of "dispersion", if you are going to play with network down/up
in RAC. Markus Michalewicz explained it very nicely in a Tweet by
Martin Berger: https://twitter.com/martinberx/status/681445522050256896
Best Regards
Stefan Koehler
Freelance Oracle performance consultant and researcher
Homepage: http://www.soocs.de
Twitter: @OracleSK
Igor Racic <igor.racic@xxxxxxxxx> hat am 9. Mai 2016 um 16:30 geschrieben:--
Hi,
When you do instance shutdown in sqlplus using shutdown (even abort)
or alter pluggable database ... close, srvctl stop database or
instance,
Oracle gets that it's you stopping it and it treats it as planned outage.
Killing pmon (without -9) works (likely as OS shutdown/restart).
On the other hand, for application FCF tests, I am wondering what
would be the lighest/fastest way to convince Oracle that unplanned
outage just happened (and switch back to retry the test again).
I have crossed somewhere that playing with OS network interfaces can
do it, didn't test it yet.
Any other candidate ?
Thank you and regards,
Igor
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