RE: linux kernel parameters

From: Gogala, Mladen <gogala.mladen_at_gmail.com> Sent: Saturday, February 13, 2021 11:13 AM To: dimensional.dba_at_comcast.net; oracle-l_at_freelists.org Subject: Re: linux kernel parameters  

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On 2/13/2021 1:46 PM, dimensional.dba_at_comcast.net <mailto:dimensional.dba_at_comcast.net> wrote:

You evidently haven't had your coffee this morning.

Let's keep it polite, shall we?  

You specifically stated that "SEMMNS has to be larger or equal to"

And it does, if you you want SEMMSL and SEMMNI to make sense. With the setting of 3000 32000 3000 128 instance can create 11 semaphore sets, the last one containing only 2000 semaphores. Setting maximum number of sets to 3000 doesn't make any sense if you cannot allocate more than 11 of them.

-- 
Mladen Gogala
Oracle DBA
Tel: (347) 321-1217
Blog: https://dbwhisperer.wordpress.com



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