diff options
Diffstat (limited to 'usr/src/cmd/boot/scripts/update_grub.ksh')
| -rw-r--r-- | usr/src/cmd/boot/scripts/update_grub.ksh | 55 |
1 files changed, 46 insertions, 9 deletions
diff --git a/usr/src/cmd/boot/scripts/update_grub.ksh b/usr/src/cmd/boot/scripts/update_grub.ksh index 86a2ee65c8..d824afd5d1 100644 --- a/usr/src/cmd/boot/scripts/update_grub.ksh +++ b/usr/src/cmd/boot/scripts/update_grub.ksh @@ -21,7 +21,7 @@ # # -# Copyright 2007 Sun Microsystems, Inc. All rights reserved. +# Copyright 2008 Sun Microsystems, Inc. All rights reserved. # Use is subject to license terms. # @@ -43,6 +43,7 @@ done ARCH=`uname -p` is_pcfs_boot=yes +is_zfs_boot=no check_pcfs_boot() { @@ -53,13 +54,42 @@ check_pcfs_boot() fi } +check_zfs_boot() +{ + if [ -f "$ALT_ROOT"/etc/lu/GRUB_slice ]; then + dev=`grep '^PHYS_SLICE=' "$ALT_ROOT"/etc/lu/GRUB_slice | + cut -d= -f2` + if [ "`fstyp $dev`" = "zfs" ]; then + is_zfs_boot=yes + fi + else + rootfstype=`df -n ${ALT_ROOT:-/} | awk '{print $3}'` + if [ "$rootfstype" = "zfs" ]; then + is_zfs_boot=yes + fi + + fi +} + # # Detect SVM root and return the list of raw devices under the mirror # get_rootdev_list() { if [ -f "$ALT_ROOT"/etc/lu/GRUB_slice ]; then - grep '^PHYS_SLICE' "$ALT_ROOT"/etc/lu/GRUB_slice | cut -d= -f2 + dev=`grep '^PHYS_SLICE' "$ALT_ROOT"/etc/lu/GRUB_slice | + cut -d= -f2` + if [ "$is_zfs_boot" = "yes" ]; then + fstyp -a "$dev" | grep 'path: ' | grep -v phys_path: | + cut -d"'" -f2 | sed 's+/dsk/+/rdsk/+' + else + echo "$dev" + fi + return + elif [ "$is_zfs_boot" = "yes" ]; then + rootpool=`df -k ${ALT_ROOT:-/} | tail +2 | cut -d/ -f1` + rootdevlist=`zpool iostat -v "$rootpool" | tail +5 | + grep -v mirror | sed -n -e '/--/q' -e p | awk '{print $1}'` else metadev=`grep -v "^#" "$ALT_ROOT"/etc/vfstab | \ grep "[ ]/[ ]" | nawk '{print $2}'` @@ -70,11 +100,11 @@ get_rootdev_list() rootdevlist=`metastat -p $metavol |\ grep -v "^$metavol[ ]" | nawk '{print $4}'` fi - for rootdev in $rootdevlist - do - echo /dev/rdsk/$rootdev - done fi + for rootdev in $rootdevlist + do + echo /dev/rdsk/$rootdev + done } # @@ -101,16 +131,22 @@ install_grub() fi fi - get_rootdev_list | while read rootdev + grubdevlist=`get_rootdev_list` + zfsarg="" + if [ "$is_zfs_boot" = "yes" ]; then + zfsarg="-Z" + fi + + for rootdev in $grubdevlist do if [ X"$rpcfsdev" != X ]; then echo "create GRUB menu in "$ALT_ROOT"/stubboot" - "$ALT_ROOT"/sbin/bootadm update-menu \ + "$ALT_ROOT"/sbin/bootadm update-menu $zfsarg\ -R "$ALT_ROOT"/stubboot -o $rootdev,"$ALT_ROOT" else echo "Creating GRUB menu in ${ALT_ROOT:-/}" $ALT_ROOT/sbin/bootadm update-menu -R ${ALT_ROOT:-/} \ - -o $rootdev + $zfsarg -o $rootdev fi print "Installing grub on $rootdev" "$ALT_ROOT"/sbin/installgrub $STAGE1 $STAGE2 $rootdev @@ -119,6 +155,7 @@ install_grub() if [ -f "$ALT_ROOT"/platform/i86pc/multiboot -a "$ARCH" = i386 ] ; then check_pcfs_boot + check_zfs_boot install_grub fi |