make release has been breaking with "No /dev/md1" for a couple of weeks.

[Edwin Culp]

I've not been able to make a release for a couple of weeks now. 
I get the following error.

+ [ -f /R/stage/trees/base/boot/boot ]
+ BOOT=-B -b /R/stage/trees/base/boot/boot
+ dofs_md
+ [ x != x ]
+ mdconfig -a -t vnode -f /R/stage/mfsroot/mfsroot
+ MDDEVICE=md1
+ [ ! -c /dev/md1 ]
+ echo No /dev/md1
No /dev/md1
+ exit 1
*** Error code 1

Stop in /usr/src/release.
+ umount /dev
*** Error code 1

Is anyone else seeing this?

Thanks,

ed