QNX6.2.1 booting problem unable to locate fs-pkg

I have installed qnx on my machine. During the system boots I have a
message “unable to locate fs-pkg” and the system halts.
If I choose altboot it boots just fine.
Should I copy /.altboot onto /.boot file? Is it gonna help?
Is there any solution for it? I installed the system on a blank
hardrive by the way.

Please help