rhe3 update4 + Oracle 10g

[Ben Russo]

Steiner, Randy wrote:
> I have 6 gigs of ram on my blades, but I can't seem to create an oracle
> database with an sga larger than 1 gig.
> 
> I have increased the shmmax to 4g, but when I increase the sga settings,
> I  get an Oracle message ORA-27123 unable to attach to shared memory
> segment.  I can't find good article on Linux memory management.  
> 
> Does anyone have any thoughts on this?

http://www.puschitz.com/OracleOnLinux.shtml

http://www.puschitz.com/TuningLinuxForOracle.shtml#SettingSharedMemory