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Use UFS labels and bsdlabels (like the 8.x memsticks) instead of GPT to

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fix problems with some BIOSes.

MFC after:	3 days
This commit is contained in:
Nathan Whitehorn 2011-10-09 16:23:04 +00:00
parent 703d6e3e8d
commit 986e0c7801
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=226170
2 changed files with 10 additions and 70 deletions
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40
release/amd64/make-memstick.sh
View File

@ -13,15 +13,11 @@
PATH=/bin:/usr/bin:/sbin:/usr/sbin
export PATH
BLOCKSIZE=10240
if [ $# -ne 2 ]; then
echo "make-memstick.sh /path/to/directory /path/to/image/file"
exit 1
fi
tempfile="${2}.$$"
if [ ! -d ${1} ]; then
echo "${1} must be a directory"
exit 1
@ -32,47 +28,21 @@ if [ -e ${2} ]; then
exit 1
fi
echo '/dev/gpt/FreeBSD_Install / ufs ro,noatime 1 1' > ${1}/etc/fstab
rm -f ${tempfile}
makefs -B little ${tempfile} ${1}
echo '/dev/ufs/FreeBSD_Install / ufs ro,noatime 1 1' > ${1}/etc/fstab
makefs -B little -o label=FreeBSD_Install ${2} ${1}
if [ $? -ne 0 ]; then
echo "makefs failed"
exit 1
fi
rm ${1}/etc/fstab
#
# Use $BLOCKSIZE for transfers to improve efficiency. When calculating
# how many blocks to transfer "+ 2" is to account for truncation in the
# division and to provide space for the label.
#
filesize=`stat -f "%z" ${tempfile}`
blocks=$(($filesize / ${BLOCKSIZE} + 256))
dd if=/dev/zero of=${2} bs=${BLOCKSIZE} count=${blocks}
if [ $? -ne 0 ]; then
echo "creation of image file failed"
exit 1
fi
unit=`mdconfig -a -t vnode -f ${2}`
if [ $? -ne 0 ]; then
echo "mdconfig failed"
exit 1
fi
gpart create -s GPT ${unit}
gpart add -t freebsd-boot -s 64K ${unit}
gpart bootcode -b ${1}/boot/pmbr -p ${1}/boot/gptboot -i 1 ${unit}
gpart add -t freebsd-ufs -l FreeBSD_Install ${unit}
dd if=${tempfile} of=/dev/${unit}p2 bs=$BLOCKSIZE conv=sync
if [ $? -ne 0 ]; then
echo "copying filesystem into image file failed"
exit 1
fi
gpart create -s BSD ${unit}
gpart bootcode -b ${1}/boot/boot ${unit}
gpart add -t freebsd-ufs ${unit}
mdconfig -d -u ${unit}
rm -f ${tempfile}

40
release/i386/make-memstick.sh
View File

@ -13,15 +13,11 @@
PATH=/bin:/usr/bin:/sbin:/usr/sbin
export PATH
BLOCKSIZE=10240
if [ $# -ne 2 ]; then
echo "make-memstick.sh /path/to/directory /path/to/image/file"
exit 1
fi
tempfile="${2}.$$"
if [ ! -d ${1} ]; then
echo "${1} must be a directory"
exit 1
@ -32,47 +28,21 @@ if [ -e ${2} ]; then
exit 1
fi
echo '/dev/gpt/FreeBSD_Install / ufs ro,noatime 1 1' > ${1}/etc/fstab
rm -f ${tempfile}
makefs -B little ${tempfile} ${1}
echo '/dev/ufs/FreeBSD_Install / ufs ro,noatime 1 1' > ${1}/etc/fstab
makefs -B little -o label=FreeBSD_Install ${2} ${1}
if [ $? -ne 0 ]; then
echo "makefs failed"
exit 1
fi
rm ${1}/etc/fstab
#
# Use $BLOCKSIZE for transfers to improve efficiency. When calculating
# how many blocks to transfer "+ 2" is to account for truncation in the
# division and to provide space for the label.
#
filesize=`stat -f "%z" ${tempfile}`
blocks=$(($filesize / ${BLOCKSIZE} + 256))
dd if=/dev/zero of=${2} bs=${BLOCKSIZE} count=${blocks}
if [ $? -ne 0 ]; then
echo "creation of image file failed"
exit 1
fi
unit=`mdconfig -a -t vnode -f ${2}`
if [ $? -ne 0 ]; then
echo "mdconfig failed"
exit 1
fi
gpart create -s GPT ${unit}
gpart add -t freebsd-boot -s 64K ${unit}
gpart bootcode -b ${1}/boot/pmbr -p ${1}/boot/gptboot -i 1 ${unit}
gpart add -t freebsd-ufs -l FreeBSD_Install ${unit}
dd if=${tempfile} of=/dev/${unit}p2 bs=$BLOCKSIZE conv=sync
if [ $? -ne 0 ]; then
echo "copying filesystem into image file failed"
exit 1
fi
gpart create -s BSD ${unit}
gpart bootcode -b ${1}/boot/boot ${unit}
gpart add -t freebsd-ufs ${unit}
mdconfig -d -u ${unit}
rm -f ${tempfile}