Skip to Main Content

Oracle Database Discussions

Announcement

For appeals, questions and feedback about Oracle Forums, please email oracle-forums-moderators_us@oracle.com. Technical questions should be asked in the appropriate category. Thank you!

Message Increase per process memlock (soft) limit to at least 1440MB ORACLE12C

pcouas89-JavaNetDec 9 2016 — edited Dec 11 2016

Hi,

I made an select message_text from X$DBGALERTEXT where rownum <= 20;

And i see

[code]

"CLI notifier numLatches:3 maxDescs:519

"

"**********************************************************************

"

"Dump of system resources acquired for SHARED GLOBAL AREA (SGA)

"

" Per process system memlock (soft) limit = 64K

"

" Expected per process system memlock (soft) limit to lock

"

" SHARED GLOBAL AREA (SGA) into memory: 1440M

"

" Available system pagesizes:

"

"  4K, 2048K

"

" Supported system pagesize(s):

"

"  PAGESIZE  AVAILABLE_PAGES  EXPECTED_PAGES  ALLOCATED_PAGES  ERROR(s)

"

"        4K       Configured          368642          368642        NONE

"

" Reason for not supporting certain system pagesizes:

"

"  2048K - Dynamic allocate and free memory regions

"

"RECOMMENDATION:

"

" 1. Increase per process memlock (soft) limit to at least 1440MB

"

" to lock 100% of SHARED GLOBAL AREA (SGA) pages into physical memory

"

"**********************************************************************

"

"LICENSE_MAX_SESSION = 0

"

"LICENSE_SESSIONS_WARNING = 0

"

[/code]

How could increase memlock (soft) limit to at least 1440MB ?

Regards

Comments
Locked Post
New comments cannot be posted to this locked post.
Post Details
Locked on Jan 6 2017
Added on Dec 9 2016
9 comments
15,760 views