While building the sup (current-i386)

aha0: host_stat 12
aha0: host_stat 12
mode = 0177777, inum = 7840, fs = /usr
panic: ffs_valloc: dup alloc

with the same trace as before (I think):
_Debugger+0x4, _panic+0x46, _ffs_valloc+0x12e, _ufs_makeinode+0x78,
_ufs_create+0x25, _vn_open+0xd8, _sys_open+0x97, _syscall+0x154,
syscall (number 5)
0x280df:

So is it the controller, the drive or something else?

Cheers,

 Patrick