disklabel64 failed with return code of 1

[Matthew Dillon]

:Hi:
:
:Trying to install DragonFlyBSD 29th March snapshot for X86_64 
:(on a triple boot system with FreeBSD installed) fails out with 
:the error "disklabel64 failed with return code of 1".
:
:FreeBSD is installed on the machine on the second partition sans 
:any boot manager or explicit entry on MBR.

    Did it work the second time you tried?  That dd it did should have
    cleaned out any old label but perhaps the kernel did not re-probe
    afterwords.

						-Matt