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Unable To Access Acfs Filesystems: ASSERTION FAILURE: (size_t)size <= max File (Doc ID 1362663.1)

Last updated on MARCH 12, 2021

Applies to:

Oracle Database - Enterprise Edition - Version 11.2.0.2 and later
Oracle Database Cloud Schema Service - Version N/A and later
Oracle Database Exadata Cloud Machine - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Oracle Database Backup Service - Version N/A and later
Information in this document applies to any platform.

Symptoms


3 nodes RAC - 11202+ no PSUs (ASM/DB) - OL5

As soon as start seeing the ASSERTION FAILURE for ACFS from node3's messages file, all access attempts to the ACFS file system hangs (i.e., ls,df,cd,etc.) from all 3 nodes in the cluster

The OS messages show these "ASSERTION FAILURE: (size_t)size <= max File: /<DIR>/aime/aime_usm_758305/usm/src/oks/driver/./lin/ks0.c Line: 700" entries every time the ACFS file system freezes:

Cause

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In this Document
Symptoms
Cause
Solution
References


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