crsctl Error: CLSU-00100 CLSU-00101 CLSU-00103 CLSU-00104 "cant open scr home dir scls_scr_getval" as Hostname was Changed

(Doc ID 1551791.1)

Last updated on FEBRUARY 14, 2017

Applies to:

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

Symptoms

11gR2 GI, crsctl stop/start/enable returns the below error

[root@localhost ]# crsctl stop crs
CLSU-00100: Operating System function: opendir failed with error data: 2
CLSU-00101: Operating System error message: No such file or directory
CLSU-00103: error location: scrsearch1
CLSU-00104: additional error information: cant open scr home dir scls_scr_getval
CRS-4544: Unable to connect to OHAS
CRS-4000: Command Stop failed, or completed with errors.

Cause

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