ORA-27146: post/wait initialization failed

  • From: "Ignizio, Richard" <richard.ignizio@xxxxxxxxxx>
  • To: "'Oracle-L@xxxxxxxxxxxxx'" <Oracle-L@xxxxxxxxxxxxx>
  • Date: Tue, 23 Nov 2004 10:38:03 -0500

I recieved this error when I bumped up the processes to 500 from 250. There
is one other database on the server with processes set a 200. The
/etc/system parameters are:
set semsys:seminfo_semmap=0x13d
set semsys:seminfo_semmnu=0x13d
set semsys:seminfo_semmns=1317
set semsys:seminfo_semmni=312
set semsys:seminfo_semmsl=429

I set the processes to 300 and the database was able to start. 

So with that in mind going by Oracle's formula for setting semmns, (500 +
200) + 500 + (10 *2) = 1220. So techinally I should not be running into this
error based on this criteria. Does Oracle also look at semmsl or semmni?
This is a Sun Solaris server.


Thanks in advance,
Rich 




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