qemu-run-trick: document alternative options to switch system root.

Signed-off-by: Pavel Pisa <pisa@cmp.felk.cvut.cz>

diff --git a/qemu-run-trick/qemu-setup-and-run b/qemu-run-trick/qemu-setup-and-run
index 15f5958c8aadbd2950384c56187ebcc3d667637c..205408135006ed5264c2639043104513f490e7a6 100755 (executable)
--- a/qemu-run-trick/qemu-setup-and-run
+++ b/qemu-run-trick/qemu-setup-and-run
@@ -194,6 +194,9 @@ echo "Ready to proceed by pivot_root"
 #sleep 5
 #/bin/sh
 
+#mkdir -p ${rootmnt}/overlay/pivot
+#pivot_root . overlay/pivot
+#exec chroot . sbin/init
 exec switch_root ${rootmnt} /sbin/init
 EOF