ORA-27102: Out of Memory During Startup on Solaris10 Server with Multiple DB Instances Owned by Multiple Users
Last updated on DECEMBER 03, 2014
Applies to:Oracle Database - Enterprise Edition - Version 184.108.40.206 to 220.127.116.11 [Release 9.2 to 11.2]
Oracle Solaris on x86-64 (64-bit)
Oracle Solaris on SPARC (64-bit)
Below error is encountered while starting up a database on Solaris 10
ORA-27102: out of memory
SVR4 Error: 22: Invalid argument
Below warning message shown in alert log file.
optimally. Creating a segment of size 0x000000019a000000
failed. Please change the shm parameters so that
a segment can be created for this size. While this is
not a fatal issue, creating one segment may improve performance.
All instances of the server are up and running except this one.
Multiple instances exist in the database server and owned by different OS users.
Total physical memory of the server is greater than the sum of the SGA of all instances.
'project.max-shm-memory' parameter is set for all the OS users owning an instance and this value is greater than the SGA of the corresponding instance.
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