RE: ORA-00845 MEMORY_TARGET not supported on this system

Ranko,

You need to unmount /dev/shm as root and mount it using -o size=4096m if you want to allow it to grow to 4GB

There are few more interesting gotchas with 11g MEMORY_TARGET on Linux, I just blogged about it two days ago:

http://blog.tanelpoder.com/2007/08/21/oracle-11g-internals-part-1-automatic- memory-management/

Tanel.

> -----Original Message-----
> From: oracle-l-bounce_at_freelists.org
> [mailto:oracle-l-bounce_at_freelists.org] On Behalf Of Ranko Mosic
> Sent: Wednesday, August 22, 2007 08:59
> To: oracle-l
> Subject: ORA-00845 MEMORY_TARGET not supported on this system
>
> Hi List,
> Did anybody run into above error when trying to bump up
> MEMORY_MAX_TARGET ?
> How to increase /dev/shm ?
>
>
> --
> Regards,
> Ranko Mosic
> Consultant Senior Oracle DBA
> B. Eng, Oracle 10g, 9i Certified Database Professional
> Phone: 416-450-2785
> email: mosicr_at_rogers.com
> http://ca.geocities.com/mosicr@rogers.com/ContractSeniorOracle
> DBARankoMosicMain.html
> --
> http://www.freelists.org/webpage/oracle-l
>
>

--
http://www.freelists.org/webpage/oracle-l