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RedHAT Oracle 11.2.0.4 server ipcs -m shows nothing

user5203716Mar 8 2017 — edited Mar 9 2017

Running Linux RedHat 6.5 on AWS r3.8xlarge 244GB ram 32 core.  Oracle 11.2.0.4 not using AMM. 

when i run ipcs i get no results back.  On other oracle systems we get results. What's wrong if anything?

$ipcs -m

------ Shared Memory Segments --------

key        shmid      owner      perms      bytes      nattch     status

$

following values in config

kernel.shmall = 31457280

kernel.shmmni = 4096

kernel.shmmax = 128849018880

running  $ ipcs -ml

------ Shared Memory Limits --------

max number of segments = 4096

max seg size (kbytes) = 125829120

max total shared memory (kbytes) = 125829120

min seg size (bytes) = 1

and

$ ipcs -mu

------ Shared Memory Status --------

segments allocated 6

pages allocated 22020611

pages resident  20427618

pages swapped   549371

Swap performance: 0 attempts     0 successes

This post has been answered by user5203716 on Mar 9 2017
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