Prerequisites In order to add vdisk online to a guest LDOM, the SMF service svc:/platform/sun4v/drd must be online in Guest LDOM : ldom01...

Questions to ask 1. Is the problem intermittent or happening all the time? 2. When did the problem start to happen and what was changed...

Note for 11g and newer installations: This procedure only works if ADR has been disabled in the listener.ora (addition of...

What is the view V$SGA_TARGET_ADVICE The V$SGA_TARGET_ADVICE view provides information that helps you decide on a value for SGA_TARGET....

set echo off; set feedback off; set heading off; set linesize 128; set show off; set pagesize 55; set trimspool on; set verify off;...

REM Setting environment variables SET LINESIZE 200 SET PAGESIZE 500 SET FEEDBACK OFF SET VERIFY OFF SET...

Troubleshooting Steps What is the shared pool ? Oracle keeps SQL statements, packages, object information and many other items in an area...

# chedition -l <– Shows what you have # chedition -x <– Sets to Express # chedition -s <– Set to Standard

Here are some very useful commands for the Hardware Management Console (HMC): Show vital product data, such as the serial number: # lshmc...

Procedure of replacing rootvg failed hdisk ================================= 1)Ensure all LV in VG are mirrored. (lsvg -l rootvg) 2)...

Actually, you can fix it without un-mounting /usr or rebooting. Here’s how: mkdir /temproot mount / /temproot chmod a+rx /temproot/usr...

1.1              How To: Reset Admin/Root Password FreeBSD (all versions) Turn Server off. Hitting the Power Button should start a...

To delete all entries from the error log, enter: errclear 0 To delete all entries in the error log classified as software errors, enter:...

1.1              Stop/Start resource group by command 1.1.1     STOP cluster /usr/es/sbin/cluster/cspoc/fix_args nop cl_clstop ‘-N’...

(1) remove service IP Cluster Applications and Resources –> Resources –> Configure Service IP Labels/Addresses –> Remove Service IP...

remove resoruce group: bring rg offiline remove from dependency first: smitty -> hacmp> Cluster Applications and Resources->Resource...

Prepare stop/start script in /Clusterpath, owner should under root smitty hacmp)-> Cluster Applications and Resource-> Resource...

rename lv name: Set Characteristics of a Logical Volum [Entry Fields] Volume Group Name                                   appvg Resource...

set pvid before add harddisk to VG chdev -l hdisk11 -a pv=yes System Management (C-SPOC)->Storage->  Volume Groups-> Set Characteristics...

HACMP->storage>File Systems-> Add a File System-> Enhanced Journaled File System->jfs2 Resource Group                                    ...