Database Alert Log entries: Direct NFS: Failed to set socket buffer size.wtmax=[1048576] rtmax=[1048576], errno=-1 (Doc ID 1352886.1)

Last updated on APRIL 27, 2015

Applies to:

Oracle Database - Enterprise Edition - Version 11.2.0.2 and later
Information in this document applies to any platform.

Symptoms

Database alert log shows these 'Direct NFS: Failed to set socket buffer size.wtmax=[1048576] rtmax=[1048576], errno=-1' entries:

alert_ORCL.log
~~~~~~~~~~~
...
Mon Aug 08 21:04:00 2011
Adjusting the default value of parameter parallel_max_servers
from 320 to 185 due to the value of parameter processes (200)
Starting ORACLE instance (normal)
...
Starting up:
Oracle Database 11g Enterprise Edition Release 11.2.0.2.0 - 64bit Production
...
Oracle instance running with ODM: Oracle Direct NFS ODM Library Version 3.0
...
Mon Aug 08 21:05:19 2011
Direct NFS: Failed to set socket buffer size.wtmax=[1048576] rtmax=[1048576], errno=-1        <-- here
...



Cause

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