diff options
Diffstat (limited to 'meta/recipes-core/initrdscripts/initramfs-framework/finish')
-rwxr-xr-x | meta/recipes-core/initrdscripts/initramfs-framework/finish | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/meta/recipes-core/initrdscripts/initramfs-framework/finish b/meta/recipes-core/initrdscripts/initramfs-framework/finish index 717383ebac..f08a920867 100755 --- a/meta/recipes-core/initrdscripts/initramfs-framework/finish +++ b/meta/recipes-core/initrdscripts/initramfs-framework/finish @@ -12,6 +12,18 @@ finish_run() { 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..." |