Building for sparc, I get this when trying to do (the equivalent of a)
"make release":

***
ARCHDIR=/usr/src/distrib/miniroot/../sparc/miniroot DISTRIBREV=16A \
    DISTRIBVER=1.6A KERNOBJDIR=/export/obj/sparc/sys/arch/sparc/compile \
    NETBSDSRCDIR=/usr/src CRUNCHBIN=instbin CURDIR=/usr/src/distrib/miniroot \
    DESTDIR=/export/build/sparc DISTRIBDIR=/usr/src/distrib MACHINE=sparc \
    MACHINE_ARCH=sparc OBJDIR=/export/obj/sparc/distrib/miniroot \
    TARGETDIR=/export/obj/sparc/distrib/miniroot/work awk -f \
    /usr/src/distrib/common/parselist.awk -v mode=populate \
    /usr/src/distrib/miniroot/list \
    /usr/src/distrib/miniroot/../sparc/miniroot/list \
    /usr/src/distrib/common/list.sysinst | sh -e && touch work.built
Creating image into miniroot.fs...
rm -f miniroot.fs miniroot.fs.tmp
/usr/src/tools/tools.NetBSD-1.5ZC-sparc/bin/nbmakefs -t ffs -B be -s 7680k\
    -F work.spec -N /usr/src/etc -o bsize=4096,fsize=512 -o \
    optimization=space,minfree=0,nsectors=1,ntracks=128 -o density=4k \
    miniroot.fs.tmp work && mv -f miniroot.fs.tmp miniroot.fs
nbmakefs: `work' size of 9637888 is larger than the maxsize of 7864320.
*** Error code 1

Stop.
nbmake: stopped in /usr/src/distrib/miniroot
*** Error code 1

Stop.
nbmake: stopped in /usr/src/distrib
*** Error code 1

Stop.
nbmake: stopped in /usr/src/etc
*** Error code 1

Stop.
nbmake: stopped in /usr/src
***

				--*greywolf;
--
NetBSD: Stop, Drop, and Load