RBAL HIT ERROR ORA-600[KFDVFGETCURRENT_BADDSK],FAILED TO START ASM

(Doc ID 1493050.1)

Last updated on FEBRUARY 28, 2015

Applies to:

Oracle Database - Enterprise Edition - Version 11.2.0.3 and later
Information in this document applies to any platform.

Symptoms

 You have an 11.2 ASM diskgroup for voting file, OCR and spfile. This diskgroup is HIGH redundancy, with 5 disks(this can also happen with NORMAL redundancy diskgroup with 3 disks).
  2 of your disks have failed. When replacing and trying to bring disks online the CSS will not recognize the change 
 and adjust voting disk count to a majority.When disks containing voting file failed,
 user may then encounter the rebalance (RBAL)  ORA-600[KFDVFGETCURRENT_BADDSK] 
 and the ASM instance will crashed.
 
 

Changes

 Disks went offline and are being brought back online.

Cause

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