| ora -27146 ;post/wait initialization failed error [message #50476] |
Mon, 18 March 2002 00:03  |
santhosam
Messages: 2
Registered: March 2002
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Junior Member |
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Hi,
when i try to increase processes from 100 to 200 in the init.ora file. i am getting ora-27146 post/wait initialization failed error.
Right now my kernal parameter setting like this.
set shmsys:shminfo_shmmax=4294967295
set shmsys:shminfo_shmmin=1
set shmsys:shminfo_shmmni=100
set shmsys:shminfo_shmseg=10
set semsys:seminfo_semmni=100
set semsys:seminfo_semmsl=100
set semsys:seminfo_semmns=200
set semsys:seminfo_semopm=100
set semsys:seminfo_semvmx=32767
Any body can suggest me, in the above parameter where i need to increase the values.
Very urgent.
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| Re: ora -27146 ;post/wait initialization failed error [message #64209 is a reply to message #50476] |
Mon, 03 January 2005 03:28  |
yousuf
Messages: 2
Registered: May 2003
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Junior Member |
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Hi,
Looks like the the system does not have enough semaphores.
Check the processes parameter set in the init.ora. In 8i, oracle aquires twice the number of semaphores. You may try reducing the processes parameter.
Also did u re-boot the machine after making changes to the Kernel parameters ? you may use the the utility "sysdef" to verify whether the parameter changes have taken into effect.
% sysdef |grep SEM
% sysdef |grep SHM
Regards,
Yousuf
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