Instance fails to start with ORA-27302: failure occurred at: skgxpvfymtu (Doc ID 1575559.1)

Last updated on FEBRUARY 20, 2014

Applies to:

Oracle Database - Enterprise Edition - Version 11.1.0.7 to 11.1.0.7 [Release 11.1]
Oracle Database - Enterprise Edition - Version 11.2.0.3 to 11.2.0.3 [Release 11.2]
Information in this document applies to any platform.

Symptoms

2 node RAC cluster, instance 2 can not start, report the following error in alert log:

MTU is set correctly as 1500 on both nodes private network en2:

$ netstat -in
Name  Mtu   Network     Address           ZoneID    Ipkts Ierrs    Opkts Oerrs
en2   1500  link#4      0.34.23.45.4a.ea       - 3553327233     0 261306328     3     0
en2   1500  192.168.6. 192.168.6.234         - 3553327233     0 261306328     3     0

cspyj002
$ netstat -in
Name  Mtu   Network     Address           ZoneID    Ipkts Ierrs    Opkts Oerrs  Coll
en2   1500  link#4      0.34.23.45.4b.b6       - 4181817568     0 3294003987     3     0
en2   1500  192.168.6. 192.168.6.235         - 4181817568     0 3294003987     3     0

Cause

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