devb-eide failed to find CF card after booting from CF card

After QNX boots up from CF card, I do a devb-eide to find the CF card,
it returns error:
xpt-configure: no eide interface found.

BIOS reports the CF card as harddisk 1.

This board has two IDEs and one CF socket, but
there is no floppy, or hard disk attached.

what is wrong?

Problem solved by using an earlier version of devb-eide in the image.
where is mkimage in the new QNX?