XCP-NG -- VMs shut down / fail to boot after warm migration
-
Good evening friends,
I'm migrating a handful of VMs over from Xencenter 7.6 to XCP-NG Center 20.04. I'm running into a spot of trouble with a handful of VMs - they migrate over fine, but will not automatically start. Moreover, when I try to manually start them, they immediately shut down after hitting the "Boot device: Hard Disk - success" screen:
A couple of troubleshooting thoughts:
1.) The majority of VMs that appear to have this issue appear to be running Ubuntu 14.04. When booting in, if I manually access the GRUB menu and choose a Linux kernel that is older than 3.13.0-39, it does boot without issue. However choosing anything newer than that fails to boot.
2.) I've tried a handful of Ubuntu 16 and 18 VMs, and those appear to boot without issue. However one Ubuntu 16 VM I tried booting fails with the same issue, so I can't say for sure whether other VMs will fail as well.
3.) All VMs boot with BIOS and I did check these settings in XOA.
4.) The hosts have different CPU vendors (Intel -> AMD EPYC) but I doubt this is the issue because the VM does boot on the older kernel (as mentioned above.)
Has anyone ran into this issue? Any thoughts/clarifications I can offer?
Thanks in advance!
Hello! It looks like you're interested in this conversation, but you don't have an account yet.
Getting fed up of having to scroll through the same posts each visit? When you register for an account, you'll always come back to exactly where you were before, and choose to be notified of new replies (either via email, or push notification). You'll also be able to save bookmarks and upvote posts to show your appreciation to other community members.
With your input, this post could be even better 💗
Register Login