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DSKM process appears to be hung even though applying path 19883038 (Doc ID 2446982.1)

Last updated on OCTOBER 03, 2018

Applies to:

Oracle Database - Enterprise Edition - Version 11.2.0.4 to 11.2.0.4 [Release 11.2]
Information in this document applies to any platform.

Symptoms

DSKM process appears to be hung when one cell reboot because of flashcard replacement.

  1. one cell node reboot because of flash card replacement
  2. all asm alert log file reported DSKM process appears to be hung. Initiating system state dump at the same time
  3. From system state dump , DSKM was waiting for 'master diskmon read'
  4. In system state dump ,call stack of DSKM includes -ksz_get_kgzm_msg()+313<-ksz_add_ossdev()+1675<-ksz_proc_dskm_req()+1190<-ksbabs()
  5. Database version is 11.2.0.4.170418 and later

  

Changes

one cell reboot because of flashcard replacement

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References


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