Storage Management (ASM ACFS DNFS ODM) (MOSC)

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Getting ORA-100 in the ASM instance

edited Dec 20, 2019 4:16AM in Storage Management (ASM ACFS DNFS ODM) (MOSC) 15 commentsAnswered

Database version:  12.2

Grid version:  12.2

OS:  AIX PowerPC_POWER8  64 bit, 36 GB RAM

OEM:  13.2

OEM agent:  13.2

3 databases, SGA of 4 GB each

ASM instance 4 GB SGA

We installed Oracle 12c on a AIX server and migrated 3 databases to it.  We converted the storage from filesystem to ASM.  We used the asmca to install the software and accepted the default.  Recently we have started getting alerts from OEM  "2017-08-11 08:45:19,135 [192:GC.Executor.3 (osm_instance:+ASM_DEV:Response) (osm_instance:+ASM_DEV:Response:Response)] ERROR - ORA-01000: maximum open cursors exceeded".  I opened a SR with support and am working through it.  However, I can't seem to find anything anywhere (on line, at Metalink, etc) that shows how to increase the open cursors on an ASM instance.  The standard "ALTER SYSTEM SET OPEN_CURSORS=XXX" does not work.

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