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19.1 Legacy Series / Re: Kernel panic after upgrade
« on: March 06, 2019, 05:43:02 pm »For shits and giggles I created a Hyper-V gen1 VM, installed 19.1 and updated to the latest-as-of-yet 19.1.2, ran fine under gen1. Mounted the disk under a Gen2, and *poof*, still crash. So no, 19.1.2 didn't fix it, although we would have already known that.
While I totally understand the limited resources of the team (all respect for them!), it's getting hard for us to rely on this given that 18.x is now EOL (ie not secure in my book) but 19.x doesn't run at all.
Microsoft's documentation shows that FreeBSD isn't supported in gen2: https://docs.microsoft.com/en-us/windows-server/virtualization/hyper-v/plan/should-i-create-a-generation-1-or-2-virtual-machine-in-hyper-v#BKMK_FreeBSD
However, the documentation linked to above shows the 10.x line, not the 11.2 version that OPNsense is on.
There's also this document: https://docs.microsoft.com/en-us/windows-server/virtualization/hyper-v/plan/should-i-create-a-generation-1-or-2-virtual-machine-in-hyper-v#use-uefi-firmware
I've started work on debugging Hyper-V regressions. My employer lent me some hardware to test on. I've got it for a period of one to three weeks. I hope to report back soon with results.