"switch_root" not work

[Denys Vlasenko]

On Sunday 18 October 2009 09:50, 薛正华 wrote:
> Yes, I've read it carefully, but I seems only show the usage of switch_root.

Yes!

Usage: switch_root [-c /dev/console] NEW_ROOT NEW_INIT [ARGS]

Free initramfs and switch to another root fs:
chroot to NEW_ROOT, delete all in /, move NEW_ROOT to /,
execute NEW_INIT. PID must be 1. NEW_ROOT must be a mountpoint.
                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^


Read it again: "PID must be 1. NEW_ROOT must be a mountpoint."
These conditione were not met by you.

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vda