On Fri, Nov 11, 2022 at 06:46:31PM +0000, Andrew Grillet wrote: > I was unable to compile and test the diff - compile times exceeded a week > on a T1000, and > then I took ill. > > I now confirm that this problems is present on 7.2 and appears to affect my > T5120 as well. > I can create configs with OBSD 6.3 which are bootable on T1000, T2000 and > T5120. > All later releases, including 7.2 corrupt the device tree in a similar way.
I can confirm that ldoms are broken on T1000 at least. OpenBSD 7.1 did run fine on my T1000, hosting several ldom guests. Though I don't remember when I last updated the firmware's ldom config. Once I regenerated the config it came back in a state where ldom guests would no longer start up. I briefly considered debugging it but in the end I gave up on running this machine. It swallows almost 150W and yields worse performance than a raspberry pi in return. I've moved my VMs to vmm(4) on amd64 instead.
