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4 Replies Latest reply: Sep 3, 2013 10:12 AM by Srini Chavali-Oracle RSS

Oracle XE 11g R2 doesn't start

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Hello,

 

I am running Ubuntu 13.04. I am attempting to install Oracle XE 11g R2. It seems that everything was fine until I got to configuration of the database as root I ran /etc/init.d/oracle-xe configure command. I have received the following output

 

Starting Oracle Net Listener...Done

Configuring database...

Database Configuration failed.  Look into /u01/app/oracle/product/11.2.0/xe/config/log for details

 

When I look at the logs I get the following error ORA-01034: ORACLE not available.  After receiving this error I have attempted to start Oracle manually.

sqlplus "/as sysdba"

 

SQL*Plus: Release 11.2.0.2.0 Production on Tue Sep 3 11:34:07 2013

 

Copyright (c) 1982, 2011, Oracle.  All rights reserved.

 

Connected to an idle instance.

 

SQL> startup

ORA-00845: MEMORY_TARGET not supported on this system

 

 

As you can see I got ORA-00845: MEMORY_TARGET not supported on this system error. Ok let's see what's going on with my partitions

 

/u01/app/oracle/product/11.2.0/xe/config/log# df -h

Filesystem               Size  Used Avail Use% Mounted on

/dev/sda1                 46G  9.7G   34G  23% /

none                     4.0K     0  4.0K   0% /sys/fs/cgroup

udev                     3.9G  4.0K  3.9G   1% /dev

tmpfs                    792M  964K  791M   1% /run

none                     5.0M     0  5.0M   0% /run/lock

tmpfs                    6.0G  164K  6.0G   1% /run/shm

none                     100M   24K  100M   1% /run/user

/dev/sda2                633G  238G  363G  40% /home

/home/blah/.Private  633G  238G  363G  40% /home/blah

For some reason I have two tmpfs filesystems one is 6Gbs and another just under 800 Mbs. I figured if I add the following line to my fstab file I'll be fine

tmpfs /dev/shm tmpfs defaults,size=6g 0 0

 

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