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Exadata: Verify-topology Returned Some Errors Or Warning. (Doc ID 1505893.1)

Last updated on JUNE 05, 2019

Applies to:

Exadata Database Machine X2-2 Hardware - Version All Versions to All Versions [Release All Releases]
Exadata X4-2 Hardware
Exadata X3-2 Hardware
Exadata X5-2 Hardware - Version All Versions to All Versions [Release All Releases]
Information in this document applies to any platform.

Symptoms

verify-toplogy on a full X2-2 rack connected to QTR ExaLogic rack via Infiniband fails with the error below.


[ DB Machine Infiniband Cabling Topology Verification Tool ]
[Version IBD VER 2.c ]
External non-Exadata-image nodes found: check for ZFS if on T4-4 - else ignore
Spine switch found: leaf:1 (10e00b4840c0a0)
Leaf switch found: xxxxx-ib2.xxxxxx.com (2128f5729fa0a0)
Spine switch found: leaf:2 (10e00b9820c0a0)
Spine switch found: xxxxx-ib1.xxxxxx.com (2128f57247a0a0)
Leaf switch found: xxxxx-ib3.xxxxxx.com (2128f57235a0a0)

Found 2 leaf, 3 spine, 0 top spine switches

Check if all hosts have 2 CAs to different switches...............[SUCCESS]
Leaf switch check: cardinality and even distribution..............[SUCCESS]
Spine switch check: Are any Exadata nodes connected ..............[SUCCESS]
Spine switch check: Any inter spine switch links..................[ERROR] 

 

Cause

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