In ACFS Configurations All The “P” (e.g. pkill, ps, etc.) OS Commands Could Hang (Solaris Only).
(Doc ID 1531075.1)
Last updated on FEBRUARY 14, 2019
Applies to:Oracle Database - Enterprise Edition - Version 22.214.171.124 to 126.96.36.199.0 [Release 11.2]
Oracle Database Exadata Cloud Machine - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Oracle Database Cloud Exadata Service - Version N/A and later
Oracle Database Exadata Express Cloud Service - Version N/A and later
Oracle Solaris on x86-64 (64-bit)
Oracle Solaris on SPARC (64-bit)
1) In ACFS configurations (188.8.131.52.5 and 184.108.40.206.6 / Solaris only) all the “P” (e.g. pkill, ps, etc.) OS commands could hang.
2) The OS stack references ACFS functions reported during this hanging:
3) “OfsAcquireResourceLite_OSD” is the the thread causing the issue, which is part of the “oracleacfs” driver.
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