Adaptec 29160, devfs not creating files

[Weldon S Godfrey 3]

Hello,

	I am running  5.2.1-RELEASE-p6.  I have a ADIC
auto-changer.  It worked fine under 4,x.  Under 5.x, dmesg shows the kernel
is detecting correctly


ahc0: <Adaptec 29160 Ultra160 SCSI adapter> port 0x8800-0x88ff mem
0xf4000000-0x
f4000fff irq 19 at device 11.0 on pci0
...
sa0 at ahc0 bus 0 target 4 lun 0
sa0: <EXABYTE EXB-85008SQANXR1 0790> Removable Sequential Access SCSI-2
device
sa0: 5.000MB/s transfers (5.000MHz, offset 11)
Mounting root from ufs:/dev/twed0s1a
ch0 at ahc0 bus 0 target 3 lun 0
ch0: <ADIC VLS 8mm 0220> Removable Changer SCSI-2 device
ch0: 3.300MB/s transfers
ch0: 11 slots, 1 drive, 1 picker, 1 portal

However, /dev/*sa0*, /dev/ch0 are not being created.  I saw one email
reference that someone was having problems with the Adaptec 29160 under
FreeBSD 5.x, is this part of that problem (or does that problem still
exist)?  I am not getting any errors at bootup that would explain indicate
a problem.

Thanks!

Weldon