8.0 BETA : doesn't find NetBSD partition when reinstalling sets

[Mayuresh <mayuresh%acm.org@localhost>]

I have installed 8.0 BETA from here:
http://daily-builds.netbsd.org/pub/NetBSD-daily/netbsd-8/201706062300Z/images/NetBSD-8.0_BETA-i386-install.img.gz                

See disklabel below. NetBSD is in /dev/wd0g. But when trying to reinstall
sets, the installer looks for /dev/wd0 and does not find it.

It is likely that I messed up something as I had probably made a wrong
choice "Extended wd0" or something in my first attempt to install, that
had failed.

# /dev/wd0:
type: unknown
disk: TOSHIBA MQ01ABF
label: 
flags:
bytes/sector: 512
sectors/track: 63
tracks/cylinder: 16
sectors/cylinder: 1008
cylinders: 969021
total sectors: 976773168
rpm: 3600
interleave: 1
trackskew: 0
cylinderskew: 0
headswitch: 0		# microseconds
track-to-track seek: 0	# microseconds
drivedata: 0 

16 partitions:
#        size    offset     fstype [fsize bsize cpg/sgs]
 c: 285366272 691406848     unused      0     0        # (Cyl. 685919*- 969020*)
 d: 976773168         0     unused      0     0        # (Cyl.      0 - 969020)
 e: 683591680      2048 Linux Ext2      0     0        # (Cyl.      2*- 678168*)
 f:   7813120 683593728       swap                     # (Cyl. 678168*- 685919*)
 g: 285366272 691406848     4.2BSD   4096 32768     0  # (Cyl. 685919*- 969020*)


Mayuresh.