Chris Townsend

Hi @jasonmccallister, What version of Ubuntu are you using in the instances? If you are just using the default, there may be a change since default switch from 18.04 to...

Thanks! How about the output of `cat /proc/interrupts` as well?

And is it *always* with the message `do_IRQ: 3.37 No irq handler for vector` with the `3.37` being important here? Also, when this occurs, does it seem to negatively affect...

Ok, this is looking to be some kernel issue on 20.04 when using Hyperkit. Unfortunately, because we have to boot the kernel itself, simply `apt update` on the kernel still...

Hi @jasonmccallister, I've been trying to do some additional digging and this is certainly an issue w/ the kernel and either something in Hyperkit or some additional software installed in...

Hey all, It seems this issue is cropping up more and more. I've yet to reproduce on my MacBook, so in order to try to figure out anything common oh...

Aha, I was able to reproduce! Looking at `journalctl`, it looks to be an error in the `ata` driver in the instance's kernel. I'll see if I research this some...

Quick update...it's the virtual DVD drive in the instance that is misbehaving on the virtual SATA bus. Since we are loading the kernel directly, I'm going to experiment with some...

After some testing, it looks like adding the `noapic` kernel option works around this. I have not detected any regressions in behavior. Once our Mac ci is unblocked and builds...

Hi all, Here is a test package that is working for me: [multipass-1.7.0-dev.549.pr343+g83f3483e.mac-Darwin.pkg](https://multipass-ci.s3.amazonaws.com/pr343/multipass-1.7.0-dev.549.pr343%2Bg83f3483e.mac-Darwin.pkg) Please try it out and report back if it fixing this issue for you. Thanks!