- NSX-T Data Center Manager upgrade from 2.5.x to 3.x
- An IP Block exists containing more than one IP Subnet each of size 1
- NSX-T Manager upgrade gets stuck at phase run_migration_tool on the orchestrator node
Manager01> get upgrade progress-status
****************************************************************************
Node Upgrade has been started. Please do not make any changes, until
the upgrade operation is complete. Run "get upgrade progress-status"
to show the progress of last upgrade step.
****************************************************************************
Upgrade info:
From-version: 2.5.2.1.0.16784099
To-version: 3.0.3.0.0.17777744
Upgrade steps:
download_os [2021-04-26 09:46:53 - 2021-04-26 09:47:23] SUCCESS
shutdown_manager [2021-04-26 09:47:32 - 2021-04-26 09:49:17] SUCCESS
install_os [2021-04-26 09:49:17 - 2021-04-26 09:50:26] SUCCESS
migrate_manager_config [2021-04-26 09:50:26 - 2021-04-26 09:50:31] SUCCESS
switch_os [2021-04-26 09:50:31 - 2021-04-26 09:50:36] SUCCESS
reboot [2021-04-26 09:50:36 - 2021-04-26 09:51:16] SUCCESS
run_migration_tool [2021-04-26 09:52:18 - ] IN_PROGRESS
Status: Corfu Infrastructure Server is not running.
- NSX-T Manager /var/log/proton/data-migration.log may have logging similar to
2021-04-26T09:53:38.804Z ERROR main IpBlockSubnetAllocatorDeallocator - POOL-MGMT [nsx@6876 comp="nsx-manager" errorCode="MP5146" level="ERROR" subcomp="manager"] Insufficient Range in block IpBlock/<UUID> to allocate subnet of size 1 with requested start IP 10.20.30.1
2021-04-26T09:53:38.806Z ERROR main Migration - - [nsx@6876 comp="nsx-manager" errorCode="MP217" level="ERROR" subcomp="manager"]
com.vmware.nsx.management.common.exceptions.InsufficientResourcesException: null