Node of origin crashes when trying to migrate offline VM

martgb

New Member
Jul 21, 2022
8
1
3
Any suggestions on how to best troubleshoot this as nothing meaningfull apears in syslogs?

Here is what happens in summary:

I've got a cluster with two nodes being:
- First node running proxmox 7.4 up-to-date with latest libraries
- Second node runing proxmox 8.2 also up-to-date.
(both using non production-ready repository though)

When I give the command to start migrating everything starts fine.
- Fist volume (EFI Disk) is copied over successfully
- Second volume (100G) starts copying.
- Then a few minutes later everything becomes unresponsive.
- I'm then unable to connect to my proxmox host of orign.
- All my VMs in that host become unaccessible.

Note:
- I'm using a single ethernet interface for proxmox management and for the VMs to access outside world. (Not sure if relevant.)
- I've successfully migrated other two VMs from same source and destionation nodes without issues.
 

Attachments

  • Proxmox node 1.png
    Proxmox node 1.png
    28.8 KB · Views: 5
  • Proxmox node 2.png
    Proxmox node 2.png
    36.4 KB · Views: 5
  • Syslog.jpeg
    Syslog.jpeg
    554.4 KB · Views: 5

About

The Proxmox community has been around for many years and offers help and support for Proxmox VE, Proxmox Backup Server, and Proxmox Mail Gateway.
We think our community is one of the best thanks to people like you!

Get your subscription!

The Proxmox team works very hard to make sure you are running the best software and getting stable updates and security enhancements, as well as quick enterprise support. Tens of thousands of happy customers have a Proxmox subscription. Get yours easily in our online shop.

Buy now!