Trouble shooting ODA REPO/VM Guest related issues : Basic Collection (Doc ID 2100823.1)

Last updated on DECEMBER 07, 2022

Applies to:

Oracle Database Appliance - Version All Versions to All Versions [Release All Releases]
Information in this document applies to any platform.
This Note will be more focus on VM related issue on the ODA platform. It can be similar as non-ODA env but we will be more focus on oda related technolodge here.

Purpose

Explain how we should analyze ODA Linux VM Guest related issues. We will not cover the Windows/Solaris VM guest related issue here.

Troubleshooting Steps

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In this Document

Troubleshooting Steps

What is special about the VM guest on ODA compared with a general VM guest?

1. We need to identify which layer has the issue.

L0 oakd layer

2 Based on the related layer/type, collect information, analyze data of the issue (Case Study)

L2 oda_base OS issue

L4. ASM diskgroup

L5. ASM volume Group

L6. ACFS/ADVM driver mount

L7. HANFS -- HAVIP/exportfs

L8.dom0 NFS client issue/oda_base NFS server issue

L9.dom0 OVM (xen) related issue

L10. Inside the Guest VM

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