Solaris: HAIP Interfaces Created With Incorrect MTU Size causes instance crashes (Doc ID 2118728.1)

Last updated on MARCH 23, 2016

Applies to:

Oracle Database - Enterprise Edition - Version 12.1.0.2 to 12.1.0.2 [Release 12.1]
Oracle Solaris on SPARC (64-bit)

Symptoms

o Customer noticed that the MTU size for one of the HAIP interfaces was set incorrectly to 9194:


# ifconfig -a
...
nxge0: flags=1001000843<UP,BROADCAST,RUNNING,MULTICAST,IPv4,FIXEDMTU> mtu 9000 index 3
  inet <IP address> netmask ffffff80 broadcast 172.24.3.127
  ether 0:21:28:ff:1c:b6
nxge0:1: flags=1000842<BROADCAST,RUNNING,MULTICAST,IPv4> mtu 9194 index 3
  inet 169.254.51.55 netmask ffffc000 broadcast 169.254.63.255
...

 

o They were having instance evictions

Cause

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