Storage Management (ASM ACFS DNFS ODM) (MOSC)

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Oracle ASMFD Labeled Disks Not Recognized After Reboot

edited Mar 27, 2025 9:43PM in Storage Management (ASM ACFS DNFS ODM) (MOSC) Question

OS: Solaris - SunOS nettle 5.11 11.4.77.182.2 sun4v sparc sun4v logical-domainStorage: Oracle ASM with ASM Filter Driver (ASMFD)

AFD Detail :

AFD-9325: Driver OS kernel version = SunOS 5.11.
AFD-9326: Driver build number = 240516.
AFD-9231: Driver build version = 19.0.0.0.0 (19.24.0.0.0).
AFD-9547: Driver available build number = 240516.
AFD-9232: Driver available build version = 19.0.0.0.0 (19.24.0.0.0).

afddriverstate installed supported
AFD-9203: AFD device driver installed status: 'true'

GI Patch Level :-

$ORACLE_HOME/OPatch/opatch lspatches
37461387;TOMCAT RELEASE UPDATE 19.0.0.0.0 (37461387)
37268031;OCW RELEASE UPDATE 19.26.0.0.0 (37268031)
37266638;ACFS RELEASE UPDATE 19.26.0.0.0 (37266638)
37260974;Database Release Update : 19.26.0.0.250121 (37260974)
36758186;DBWLM RELEASE UPDATE 19.0.0.0.0 (36758186)

Issue: After a system reboot, ASMFD-labeled disks appear under /var/opt/oracle/oracleafd/disks, but asmcmd afd_lsdsk returns "There are no labelled devices."

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