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-rw-r--r--package/block-extroot/files/60_pivot_usb_root13
1 files changed, 10 insertions, 3 deletions
diff --git a/package/block-extroot/files/60_pivot_usb_root b/package/block-extroot/files/60_pivot_usb_root
index 1c9be97cae..b610a4ade1 100644
--- a/package/block-extroot/files/60_pivot_usb_root
+++ b/package/block-extroot/files/60_pivot_usb_root
@@ -9,10 +9,17 @@
external_root_pivot() {
check_skip || [ "$pi_extroot_mount_success" != "true" ] || {
echo "switching to external rootfs"
- if [ "$ER_IS_SQUASHFS" = "true" ]; then
- umount /tmp/overlay
+ if [ "$ER_OVERLAY_ROM" = "/overlay" ]; then
+ if [ "$ER_IS_SQUASHFS" = "true" ]; then
+ umount /tmp/overlay
+ fi
+ mount -o remount,ro / && fopivot /overlay /rom && pi_mount_skip_next=true
+ elif [ "$ER_OVERLAY_ROM" = "/rom" ]; then
+ if [ "$ER_IS_SQUASHFS" = "true" ]; then
+ umount /tmp/overlay
+ fi
+ mount -o remount,ro / && pivot_rom /rom /rom && pi_mount_skip_next=true
fi
- mount -o remount,ro / && fopivot /overlay /rom && pi_mount_skip_next=true
}
}