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ASM crashed and unable to start CSS. "Could not load program ocssd.bin:libttsh10.a[shr_ttsh10.o]" (Doc ID 1544367.1)

Last updated on JANUARY 24, 2020

Applies to:

Oracle Database - Enterprise Edition - Version to [Release 10.2 to 11.1]
Oracle Database Cloud Schema Service - Version N/A and later
Oracle Database Exadata Express Cloud Service - Version N/A and later
Oracle Database Exadata Cloud Machine - Version N/A and later
Oracle Database Cloud Exadata Service - Version N/A and later
Information in this document applies to any platform.


ASM crashed and unable to start CSS. 

ORA-29701: unable to connect to Cluster Manager

$ORACLE_HOME/bin/localconfig add
Successfully accumulated necessary OCR keys.
Creating OCR keys for user 'root', privgrp 'system'..
Operation successful.Configuration for local CSS has been initialized
Adding to inittab
Startup will be queued to init within 30 seconds.
Checking the status of new Oracle init process...
Expecting the CRS daemons to be up within 600 seconds.
Giving up: Oracle CSS stack appears NOT to be running.
Oracle CSS service would not start as installed
Automatic Storage Management(ASM) cannot be used until Oracle CSS service is started

 Directly start the CSS: 

$ /etc/init.cssd run
Could not load program ocssd.bin:
Symbol resolution failed for ocssd.bin because:
Symbol slctgt (number 138) is not exported from dependent
module /home/oraasm/app/oracle/product/10.2.1/db1/lib/libttsh10.a[shr_ttsh10.o].
Examine .loader section symbols with the 'dump -Tv' command.



 Recently applied the patchset or PSU


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