ORA-27102 When starting Database On Solaris

Last morning I got the next error when I was restarting a database;

 
ORA-27102: out of memory
SVR4 Error: 12: Not enough space
Additional information: 1671
Additional information: 16106127360
Additional information: 6291456000

Oracle try to allocate all memory in an unique chunck but there is not a chunck of this size avaliable. Operating system report this error to Oracle and Oracle show it us;

I have red about it is a bug (20635316) in ML/MOS. You have like workaround the hidden parameter

_use_osm = false

Of course, it is a hidden parameter and you must be carefull with it. Don’t set up in production enviroment.

HTH – Antonio NAVARRO

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