diff options
Diffstat (limited to 'tools/boot/install-boot.sh')
| -rwxr-xr-x | tools/boot/install-boot.sh | 89 |
1 files changed, 40 insertions, 49 deletions
diff --git a/tools/boot/install-boot.sh b/tools/boot/install-boot.sh index d86441f23259..10e62dd32ba8 100755 --- a/tools/boot/install-boot.sh +++ b/tools/boot/install-boot.sh @@ -1,7 +1,5 @@ #!/bin/sh -# $FreeBSD$ - # # Installs/updates the necessary boot blocks for the desired boot environment # @@ -44,11 +42,10 @@ get_uefi_bootname() { } make_esp_file() { - local file sizekb loader device stagedir fatbits efibootname + local file sizekb device stagedir fatbits efibootname file=$1 sizekb=$2 - loader=$3 if [ "$sizekb" -ge "$fat32min" ]; then fatbits=32 @@ -60,8 +57,25 @@ make_esp_file() { stagedir=$(mktemp -d /tmp/stand-test.XXXXXX) mkdir -p "${stagedir}/EFI/BOOT" - efibootname=$(get_uefi_bootname) - cp "${loader}" "${stagedir}/EFI/BOOT/${efibootname}.efi" + + # Allow multiple files to be copied. + # We do this in pairs, e.g: + # make_esp_file ... loader1.efi bootx64 loader2.efi bootia32 + # + # If the second argument is left out, + # determine it automatically. + shift; shift # Skip $file and $sizekb + while [ ! -z $1 ]; do + if [ ! -z $2 ]; then + efibootname=$2 + else + efibootname=$(get_uefi_bootname) + fi + cp "$1" "${stagedir}/EFI/BOOT/${efibootname}.efi" + + shift; shift || : # Ignore failure to shift + done + makefs -t msdos \ -o fat_type=${fatbits} \ -o sectors_per_cluster=1 \ @@ -72,13 +86,20 @@ make_esp_file() { } make_esp_device() { - local dev file mntpt fstype efibootname kbfree loadersize efibootfile + local dev file dst mntpt fstype efibootname kbfree loadersize efibootfile local isboot1 existingbootentryloaderfile bootorder bootentry # ESP device node dev=$1 file=$2 + # Allow caller to override the default + if [ ! -z $3 ]; then + efibootname=$3 + else + efibootname=$(get_uefi_bootname) + fi + dst=$(basename ${file%.efi}) mntpt=$(mktemp -d /tmp/stand-test.XXXXXX) # See if we're using an existing (formatted) ESP @@ -95,7 +116,6 @@ make_esp_device() { echo "Mounted ESP ${dev} on ${mntpt}" - efibootname=$(get_uefi_bootname) kbfree=$(df -k "${mntpt}" | tail -1 | cut -w -f 4) loadersize=$(stat -f %z "${file}") loadersize=$((loadersize / 1024)) @@ -116,7 +136,7 @@ make_esp_device() { fi fi - if [ ! -f "${mntpt}/EFI/freebsd/loader.efi" ] && [ "$kbfree" -lt "$loadersize" ]; then + if [ ! -f "${mntpt}/EFI/freebsd/${dst}.efi" ] && [ "$kbfree" -lt "$loadersize" ]; then umount "${mntpt}" rmdir "${mntpt}" echo "Failed to update the EFI System Partition ${dev}" @@ -128,24 +148,26 @@ make_esp_device() { mkdir -p "${mntpt}/EFI/freebsd" # Keep a copy of the existing loader.efi in case there's a problem with the new one - if [ -f "${mntpt}/EFI/freebsd/loader.efi" ] && [ "$kbfree" -gt "$((loadersize * 2))" ]; then - cp "${mntpt}/EFI/freebsd/loader.efi" "${mntpt}/EFI/freebsd/loader-old.efi" + if [ -f "${mntpt}/EFI/freebsd/${dst}.efi" ] && [ "$kbfree" -gt "$((loadersize * 2))" ]; then + cp "${mntpt}/EFI/freebsd/${dst}.efi" "${mntpt}/EFI/freebsd/${dst}-old.efi" fi echo "Copying loader to /EFI/freebsd on ESP" - cp "${file}" "${mntpt}/EFI/freebsd/loader.efi" + cp "${file}" "${mntpt}/EFI/freebsd/${dst}.efi" - if [ -n "${updatesystem}" ]; then - existingbootentryloaderfile=$(efibootmgr -v | grep "${mntpt}//EFI/freebsd/loader.efi") + # efibootmgr won't work on systems with ia32 UEFI firmware + # since we only use it to boot the 64-bit kernel + if [ -n "${updatesystem}" ] && [ ${efibootname} != "bootia32" ]; then + existingbootentryloaderfile=$(efibootmgr -v | grep "${mntpt}//EFI/freebsd/${dst}.efi") if [ -z "$existingbootentryloaderfile" ]; then # Try again without the double forward-slash in the path - existingbootentryloaderfile=$(efibootmgr -v | grep "${mntpt}/EFI/freebsd/loader.efi") + existingbootentryloaderfile=$(efibootmgr -v | grep "${mntpt}/EFI/freebsd/${dst}.efi") fi if [ -z "$existingbootentryloaderfile" ]; then echo "Creating UEFI boot entry for FreeBSD" - efibootmgr --create --label FreeBSD --loader "${mntpt}/EFI/freebsd/loader.efi" > /dev/null + efibootmgr --create --label FreeBSD --loader "${mntpt}/EFI/freebsd/${dst}.efi" > /dev/null if [ $? -ne 0 ]; then die "Failed to create new boot entry" fi @@ -272,27 +294,9 @@ boot_nogeli_mbr_ufs_both() { boot_nogeli_mbr_ufs_uefi $1 $2 $3 } +# ZFS+MBR+BIOS is not a supported configuration boot_nogeli_mbr_zfs_legacy() { - dev=$1 - dst=$2 - - # search to find the BSD slice - s=$(find_part $dev "freebsd") - if [ -z "$s" ] ; then - die "No BSD slice found" - fi - idx=$(find_part ${dev}s${s} "freebsd-zfs") - if [ -z "$idx" ] ; then - die "No freebsd-zfs slice found" - fi - # search to find the freebsd-zfs partition within the slice - # Or just assume it is 'a' because it has to be since it fails otherwise - doit gpart bootcode -b ${dst}/boot/mbr ${dev} - dd if=${dst}/boot/zfsboot of=/tmp/zfsboot1 count=1 - doit gpart bootcode -b /tmp/zfsboot1 ${dev}s${s} # Put boot1 into the start of part - sysctl kern.geom.debugflags=0x10 # Put boot2 into ZFS boot slot - doit dd if=${dst}/boot/zfsboot of=/dev/${dev}s${s}a skip=1 seek=1024 - sysctl kern.geom.debugflags=0x0 + exit 1 } boot_nogeli_mbr_zfs_uefi() { @@ -300,7 +304,6 @@ boot_nogeli_mbr_zfs_uefi() { } boot_nogeli_mbr_zfs_both() { - boot_nogeli_mbr_zfs_legacy $1 $2 $3 boot_nogeli_mbr_zfs_uefi $1 $2 $3 } @@ -353,15 +356,6 @@ boot_geli_mbr_zfs_both() { exit 1 } -boot_nogeli_vtoc8_ufs_ofw() { - dev=$1 - dst=$2 - - # For non-native builds, ensure that geom_part(4) supports VTOC8. - kldload geom_part_vtoc8.ko - doit gpart bootcode -p ${vtoc8} ${dev} -} - usage() { printf 'Usage: %s -b bios [-d destdir] -f fs [-g geli] [-h] [-o optargs] -s scheme <bootdev>\n' "$0" printf 'Options:\n' @@ -431,9 +425,6 @@ gptzfs2=${srcroot}/boot/gptzfsboot mbr0=${srcroot}/boot/mbr mbr2=${srcroot}/boot/boot -# VTOC8 -vtoc8=${srcroot}/boot/boot1 - # sanity check here # Check if we've been given arguments. If not, this script is probably being |