Several Oracle Processes Hang With “WCHAN = OfsWai” (ACFS Wait) And “OfsAcquireDLMLock_int”

(Doc ID 1678128.1)

Last updated on DECEMBER 18, 2014

Applies to:

Oracle Database - Enterprise Edition - Version 11.2.0.1 to 12.1.0.2 [Release 11.2 to 12.1]
Information in this document applies to any platform.

Symptoms

1) Multiple Oracle process hang with WCHAN = “OfsWai “:


3) ACFS filesystems are present in this ASM cluster configuration.

Cause

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