Q) Still current can' find rootvp

[Yamada Ken Takeshi]

  Hi,
  As someone pointed, -current since yeaterday
(to at least Apr. 11th 00:00GMT) cannot mount 
root and aborts as shown below.

Would not it be fixed at an earliest convenience?

mountroot> ufs:ad0s1a
Mounting root from ufs:ad0s1a
setrootbyname failed
ffs_mountroot: can't find rootvp
Root mount failed: 6

mountroot> ?
List of GEOM managed disk devices:
  cd3 cd2 cd1 cd0

mountroot>
................
* cd[0,1,2,3] is SCSI2 cd drive.