RE: Oracle-xe memory issues on linux

  • From: John Dunn <JDunn@xxxxxxxxx>
  • To: Hans Forbrich <fuzzy.graybeard@xxxxxxxxx>
  • Date: Wed, 12 Mar 2014 13:11:44 +0000

A reminder that this is Oracle XE

Install instruction s used are

http://docs.oracle.com/cd/E17781_01/install.112/e18802/toc.htm#BABCCEGF

John Dunn
Product Consultant
Sefas Innovation Limited.
Tel:   + 44 (0) 117 910 0529
www.sefas.com<http://www.sefas.com/>

From: Hans Forbrich [mailto:fuzzy.graybeard@xxxxxxxxx]
Sent: 12 March 2014 13:09
To: John Dunn
Cc: oracle-l@xxxxxxxxxxxxx
Subject: Re: Oracle-xe memory issues on linux

Did you 'activate' that using 'sysctl -p' (as root)?

(You can verify using cat /proc/sys/kernel/shmmax for kernel.shmmax setting, 
and similar for others)

Did you start the database as oracle?  (Is this perhaps in the init scripts?)

/Hans

On 12/03/2014 6:51 AM, John Dunn wrote:
This is what I have :

# Controls the maximum shared segment size, in bytes
kernel.shmmax = 68719476736

# Controls the maximum number of shared memory segments, in pages
kernel.shmall = 4294967296
###########
# Oracle Database 11g Express Edition Recommended Values
kernel.sem = 250 32000 100 128
fs.file-max = 6815744
########


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