RAC Instance Crash: ORA-481 (Doc ID 1946125.1)

Last updated on MAY 26, 2015

Applies to:

Oracle Database - Enterprise Edition - Version 11.2.0.1 and later
Information in this document applies to any platform.

Symptoms

 1. PMON (ospid: 12585): terminating the instance due to error 481
LMON trace shows:
Begin DRM(107) (swin 0)
* drm quiesce <kjxgmrcfg: Reconfiguration started, type 6

LMSx trace shows:
2011-07-05 10:53:44.218905 : Start affinity expansion for pkey 81885.0
2011-07-05 10:53:44.498923 : Expand failed: pkey 81885.0, 229 shadows traversed, 153 replayed 1 retries

2. PMON (ospid: 4915562): terminating the instance due to error 481
Sat Oct 01 19:21:37 2011
System state dump requested by (instance=2, osid=4915562 (PMON)), summary=[abnormal instance termination].

Cause

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