diff options
Diffstat (limited to 'meta/recipes-core/initrdscripts/initramfs-framework/finish')
-rwxr-xr-x | meta/recipes-core/initrdscripts/initramfs-framework/finish | 45 |
1 files changed, 12 insertions, 33 deletions
diff --git a/meta/recipes-core/initrdscripts/initramfs-framework/finish b/meta/recipes-core/initrdscripts/initramfs-framework/finish index d09bbb8bed..f08a920867 100755 --- a/meta/recipes-core/initrdscripts/initramfs-framework/finish +++ b/meta/recipes-core/initrdscripts/initramfs-framework/finish @@ -8,43 +8,22 @@ finish_enabled() { finish_run() { if [ -n "$ROOTFS_DIR" ]; then - if [ -n "$bootparam_rootdelay" ]; then - debug "Sleeping for $rootdelay second(s) to wait root to settle..." - sleep $bootparam_rootdelay - fi - - if [ -n "$bootparam_root" ]; then - debug "No e2fs compatible filesystem has been mounted, mounting $bootparam_root..." - - if [ "`echo ${bootparam_root} | cut -c1-5`" = "UUID=" ]; then - root_uuid=`echo $bootparam_root | cut -c6-` - bootparam_root="/dev/disk/by-uuid/$root_uuid" - fi - - if [ -e "$bootparam_root" ]; then - flags="" - if [ -n "$bootparam_ro" ]; then - if [ -n "$bootparam_rootflags" ]; then - bootparam_rootflags="$bootparam_rootflags," - fi - bootparam_rootflags="${bootparam_rootflags}ro" - fi - if [ -n "$bootparam_rootflags" ]; then - flags="$flags -o$bootparam_rootflags" - fi - if [ -n "$bootparam_rootfstype" ]; then - flags="$flags -t$bootparam_rootfstype" - fi - mount $flags $bootparam_root $ROOTFS_DIR - else - msg "root '$bootparam_root' doesn't exist." - fi - fi - if [ ! -d $ROOTFS_DIR/dev ]; then fatal "ERROR: There's no '/dev' on rootfs." fi + # Unmount anything that was automounted by busybox via mdev-mount.sh. + # We're about to switch_root, and leaving anything mounted will prevent + # the next rootfs from modifying the block device. Ignore ROOT_DISK, + # if it was set by setup-live, because it'll be mounted over loopback + # to ROOTFS_DIR. + local dev + for dev in /run/media/*; do + if mountpoint -q "${dev}" && [ "${dev##*/}" != "${ROOT_DISK}" ]; then + umount -f "${dev}" || debug "Failed to unmount ${dev}" + fi + done + info "Switching root to '$ROOTFS_DIR'..." debug "Moving /dev, /proc and /sys onto rootfs..." |