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authorNathan Whitehorn <nwhitehorn@FreeBSD.org>2011-03-22 01:14:53 +0000
committerNathan Whitehorn <nwhitehorn@FreeBSD.org>2011-03-22 01:14:53 +0000
commit0877c11eda4e6c6b8048d2b92ccfbea8132c7cbc (patch)
tree704ab914b05ae7a30ce5fef0a9f70d87d26b3012 /release/i386
parent6359b5731ce3d4646f42c4a94f4633a5e1618adf (diff)
downloadsrc-0877c11eda4e6c6b8048d2b92ccfbea8132c7cbc.tar.gz
src-0877c11eda4e6c6b8048d2b92ccfbea8132c7cbc.zip
Use labels to find release media instead of hard-coded device paths. This
makes booting more reliable (and working at all on USB sticks). While here, move responsibility for setting up fstab into the various platform mk-*.sh scripts. Suggested by: many
Notes
Notes: svn path=/head/; revision=219856
Diffstat (limited to 'release/i386')
-rwxr-xr-xrelease/i386/make-memstick.sh23
-rw-r--r--release/i386/mkisoimages.sh3
2 files changed, 12 insertions, 14 deletions
diff --git a/release/i386/make-memstick.sh b/release/i386/make-memstick.sh
index 18f9cf1d8d55..42f56f74f2a0 100755
--- a/release/i386/make-memstick.sh
+++ b/release/i386/make-memstick.sh
@@ -32,12 +32,14 @@ if [ -e ${2} ]; then
exit 1
fi
+echo '/dev/gpt/FreeBSD_Install / ufs rw,noatime 1 1' > ${1}/etc/fstab
rm -f ${tempfile}
-makefs ${tempfile} ${1}
+makefs -B little ${tempfile} ${1}
if [ $? -ne 0 ]; then
echo "makefs failed"
exit 1
fi
+rm ${1}/etc/fstab
#
# Use $BLOCKSIZE for transfers to improve efficiency. When calculating
@@ -46,7 +48,7 @@ fi
#
filesize=`stat -f "%z" ${tempfile}`
-blocks=$(($filesize / ${BLOCKSIZE} + 2))
+blocks=$(($filesize / ${BLOCKSIZE} + 256))
dd if=/dev/zero of=${2} bs=${BLOCKSIZE} count=${blocks}
if [ $? -ne 0 ]; then
echo "creation of image file failed"
@@ -59,19 +61,12 @@ if [ $? -ne 0 ]; then
exit 1
fi
-fdisk -BIq /dev/${unit}
-if [ $? -ne 0 ]; then
- echo "fdisk failed"
- exit 1
-fi
-
-bsdlabel -B -w /dev/${unit}
-if [ $? -ne 0 ]; then
- echo "bsdlabel 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/${unit}a bs=$BLOCKSIZE conv=sync
+dd if=${tempfile} of=/dev/${unit}p2 bs=$BLOCKSIZE conv=sync
if [ $? -ne 0 ]; then
echo "copying filesystem into image file failed"
exit 1
diff --git a/release/i386/mkisoimages.sh b/release/i386/mkisoimages.sh
index 9bb3dbcaac85..d5570dcc4165 100644
--- a/release/i386/mkisoimages.sh
+++ b/release/i386/mkisoimages.sh
@@ -57,4 +57,7 @@ fi
LABEL=$1; shift
NAME=$1; shift
+echo "/dev/iso9660/$LABEL / cd9660 ro 0 0" > $1/etc/fstab
mkisofs $bootable -r -J -V $LABEL -publisher "$publisher" -o $NAME $*
+rm $1/etc/fstab
+