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Change how ramdisk is sized so we can actually use more than 1.44mb of

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Adjust RAMDISKCYLS and/or RAMDISKSPC to change the ramdisk geometry.
the total blocks on the ramdisk is computed automagically from this.
This commit is contained in:
sommerfeld 2000-04-23 15:04:25 +00:00
parent a0abaa5357
commit 1613a87db4
1 changed files with 9 additions and 6 deletions
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15
distrib/i386/floppies/ramdisk/Makefile
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@ -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 @@ LISTS= list
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} > ${.TARGET}
@ -39,10 +41,11 @@ start.sh: start.tmpl
sed "s/@@VERSION@@/${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} \