[src/trunk]: src/distrib/i386/floppies/ramdisk Change how ramdisk is sized so...

[sommerfeld <sommerfeld%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/06cb7b38d6e2
branches:  trunk
changeset: 485258:06cb7b38d6e2
user:      sommerfeld <sommerfeld%NetBSD.org@localhost>
date:      Sun Apr 23 15:04:25 2000 +0000

description:
Change how ramdisk is sized so we can actually use more than 1.44mb of
space.

Adjust RAMDISKCYLS and/or RAMDISKSPC to change the ramdisk geometry.
the total blocks on the ramdisk is computed automagically from this.

diffstat:

 distrib/i386/floppies/ramdisk/Makefile |  15 +++++++++------
 1 files changed, 9 insertions(+), 6 deletions(-)

diffs (36 lines):

diff -r 9f9ff3c43264 -r 06cb7b38d6e2 distrib/i386/floppies/ramdisk/Makefile
--- a/distrib/i386/floppies/ramdisk/Makefile    Sun Apr 23 14:17:32 2000 +0000
+++ b/distrib/i386/floppies/ramdisk/Makefile    Sun Apr 23 15:04:25 2000 +0000
@@ -1,4 +1,4 @@
-#      $NetBSD: Makefile,v 1.23 2000/03/16 14:56:19 ad Exp $
+#      $NetBSD: Makefile,v 1.24 2000/04/23 15:04:25 sommerfeld Exp $
 
 TOP=           ${.CURDIR}/..
 WARNS=1
@@ -27,7 +27,9 @@
 CRUNCHCONF=    ${CBIN}.conf
 MTREE=         mtree.conf
 
-DISKTYPE=      floppy3
+RAMDISKSPC=    128
+RAMDISKCYLS=   23
+RAMDISKSIZE!=  expr ${RAMDISKSPC} \* ${RAMDISKCYLS}
 
 install.sh: install.tmpl
        sed "s/@@VERSION@@/${VER}/" < ${.ALLSRC} > ${.TARGET}
@@ -39,10 +41,11 @@
        sed "s/@@VERSION@@/${VER}/" < ${.ALLSRC} > ${.TARGET}
 
 realall: ${AUXTARGETS} ${CBIN} ${AUXDEPENDS} ${MTREE} ${LISTS}
-       dd if=/dev/zero of=${IMAGE} count=3072
-       vnconfig -t ${DISKTYPE} -v -c ${VND_CDEV} ${IMAGE}
-       disklabel -rw ${VND_CDEV} ${DISKTYPE}
-       newfs -B le -m 0 -o space -i 3950 -c 80 ${VND_RDEV} ${DISKTYPE}
+       dd if=/dev/zero of=${IMAGE} count=${RAMDISKSIZE}
+       vnconfig -v -c ${VND_CDEV} ${IMAGE} 512/${RAMDISKSPC}/1/${RAMDISKCYLS}
+       -disklabel ${VND_CDEV} >tmplabel
+       disklabel -r -R ${VND_CDEV} tmplabel
+       newfs -B le -m 0 -o space -i 3950 -c 80 ${VND_RDEV} 
        mount ${VND_DEV} ${MOUNT_POINT}
        mtree -def ${.CURDIR}/${MTREE} -p ${MOUNT_POINT}/ -U
        TOPDIR=${TOP} CURDIR=${.CURDIR} OBJDIR=${.OBJDIR} \