wrong root disk during the ingest bug

[DK101010]

ISSUE TYPE

• Bug Report

COMPONENT NAME

core,api

CLOUDSTACK VERSION

version > 4.14

CONFIGURATION

OS / ENVIRONMENT

vmware env.

SUMMARY

VCenter api give a list of disks with a lexicographic order. CS expect that the root disk the first element of this list is. But this is not always the case.

STEPS TO REPRODUCE

create a vm with min. one data disk in vcenter, detach root disk, attach again, ingest it to cs

EXPECTED RESULTS

Check if first disk is really the root disk and if not search and use the root disk 

ACTUAL RESULTS

ingested vm can not start because wrong root disk

[DK101010]

PR #4548

[shwstppr]

As discussed in #4548, there isn't any foolproof way to find root disk listUnmanagedInstance output or SDK APIs. PR #4591 has been created to add a new param in import API to allow the caller of API to assign a particular disk as ROOT volume.

[shwstppr]

Fixed with #4591