-- rcnf failboot ?
-UPDATE nodes SET boot_state='safeboot' WHERE boot_state='dbg';
-UPDATE nodes SET boot_state='failboot' WHERE boot_state='diag';
+UPDATE nodes SET boot_state='failboot' WHERE boot_state='dbg';
+UPDATE nodes SET boot_state='safeboot' WHERE boot_state='diag';
UPDATE nodes SET boot_state='disabled' WHERE boot_state='disable';
UPDATE nodes SET boot_state='install' WHERE boot_state='inst';
UPDATE nodes SET boot_state='reinstall' WHERE boot_state='rins';