Exalogic : "ib0: Found gid with mismach lids.(cache:x,from arp: y)" Messages Reported on Exalogic system
(Doc ID 2223389.1)
Last updated on NOVEMBER 14, 2022
Applies to:
Oracle Exalogic Elastic Cloud Software - Version 2.0.6.0.0 and laterLinux x86-64
Oracle Virtual Server x86-64
Symptoms
On physical or virtual Exalogic system, messages like below are seen in /var/log/messages from guest vServers or physical computer nodes.
If this Exalogic rack is connecting other engineered system like Exadata, the messages below will be also noticed in Exadata nodes.
ib0: Found gid with mismach lids.(cache:32,from arp: 38)
ib0: Found gid with mismach lids.(cache:31,from arp: 37)
ib0: Found gid with mismach lids.(cache:32,from arp: 38)
ib0: Found gid with mismach lids.(cache:31,from arp: 37)
ib0: Found gid with mismach lids.(cache:66,from arp: 67)
ib0: Found gid with mismach lids.(cache:66,from arp: 67)
ib0: Found gid with mismach lids.(cache:72,from arp: 73)
ib0: Found gid with mismach lids.(cache:50,from arp: 51)
....
ib0: Found gid with mismach lids.(cache:31,from arp: 37)
ib0: Found gid with mismach lids.(cache:32,from arp: 38)
ib0: Found gid with mismach lids.(cache:31,from arp: 37)
ib0: Found gid with mismach lids.(cache:66,from arp: 67)
ib0: Found gid with mismach lids.(cache:66,from arp: 67)
ib0: Found gid with mismach lids.(cache:72,from arp: 73)
ib0: Found gid with mismach lids.(cache:50,from arp: 51)
....
Changes
There is change in fabric configuration like Exalogic leaf switch replacement.
Cause
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In this Document
Symptoms |
Changes |
Cause |
Solution |
References |