Tag Archives: RAC

ORA-600 [kkpo_rcinfo_defstg:objnotfound] on a 11.2 RAC instance

RECOMMENDATION: Set the deferred_segment_creation parameter to FALSE for 11.2 RAC databases! Recently our monitoring picked up an ORA-600 from the alertlog of one of our 11.2 RAC instances. ORA-00600: internal error code, arguments: [kkpo_rcinfo_defstg:objnotfound],[87421], [], [], [], [], [], [], … Continue reading

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Oracle Database Appliance – Installing Patch Bundle 2.2

On 17 April 2012 ODA patch bundle 2.2.0.0.0 was released, which includes an Linux kernel upgrade (2.6.18-194.32.1.0.1.e15 to 2.6.32-300.11.1.el5uek – Unbreakable Enterprise Kernel), Oracle Grid Infrastructure patchset 11.2.0.3.2 and Oracle RDBMS patchset 11.2.0.3.2. Oracle made the installation of various parts … Continue reading

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Oracle RAC – granting SYSDBA or SYSOPER is instance specific

The default location for the password file is $ORACLE_HOME/dbs which in most cases (if you don’t have your ORACLE_HOME on a shared disk) is on a non-shared filesystem. Whenever you grant SYSDBA or SYSOPER to a database user Oracle will … Continue reading

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ORA-00245: control file backup operation failed

A snapshot controlfile is a read consistent copy of a database controlfile which RMAN creates because the controlfile is changed constantly. As of Oracle 11.2 (11.2.0.2 to more precise) the snapshot controlfile must be on a location shared by all … Continue reading

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Oracle Database Appliance – Installing patch 2.1.0.1.0

Just recently (31 December 2012) the first Patch Bundle (MOS patch name 13539664 – LNX64-112-CMT: PLACE HOLDER BUG FOR OAK PATCH 2.1.0.1.0) for the ODA was released. This Patch Bundle only contains firmware updates for the shared disks (HDD) and … Continue reading

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Oracle Database Appliance – Deployment Steps

The installation (deployment) of an Oracle Database Appliance (ODA) is done by the ODA configuration manager. After you filled out all the information in the various screens (or you have loaded a parameter file and clicked next on all the … Continue reading

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