vkernel filesystem checks fail

[Joe Talbott]

I'm running a HEAD vkernel (from today) on a HEAD machine from May 13,
2007 and I get the following error during the filesystem checks.  I
assume this is related to the recent disklabel work.  I'm not sure
what I should or can do to fix this.  I tried creating a new root
image but had the same problem.

Can't stat /dev/vkd0a: No such file or directory
Can't stat /dev/vkd0a: No such file or directory
/dev/vkd0a: CAN'T CHECK FILE SYSTEM.
/dev/vkd0a: UNEXPECTED INCONSISTENCY; RUN fsck MANUALLY.

I also tried using the new disklabel
in /usr/obj to fix the disklabel for vn0 but got this error:

$ .../disklabel -e vn0
disklabel: Operation not supported by device


Thanks,
Joe