RE: UFS checksum error during arm64 VM installation

From: Wei Hu <weh_at_microsoft.com>
Date: Fri, 29 Jul 2022 15:32:41 UTC 
> >
> > Hi,
> >
> > We are trying to bring up FreeBSD on ARM64 Hyper-V.  We are seeing the iso
> image booted up fine and we can install the root disk with ZFS. However,
> when choosing to install the root disk with UFS, we are seeing UFS checksum
> errors as below and the installation just failed.
> >
> > ...
> > UFS /dev/da0p2 (/mnt) cylinder checksum failed: cg 41, cgp: 0x45721f90
> > != bp: 0x23b0cc8
> ...
> 
> Hi Wei, I assume you're trying this on relatively recent main? (There were some
> cylinder checksum issues some time ago, I think related to growfs, but as far as
> I know they were all fixed long ago.)

Hi Ed, Yes, we are trying from recent main (June, 2022).