Optiarc DVD RW AD-7580A ZX08 (USB) with FreeBSD 8.0

kvchung

kvchung

Hi,
I got these message in dmesg when I plug my DVD Burner in a USB port
Code: 
umass0: <Prolific Technology Inc. Mass Storage Device, class 0/0, rev 2.00/1.00, addr 2> on usbus4
umass0:  SCSI over Bulk-Only; quirks = 0x0000
umass0:0:0:-1: Attached to scbus0
(probe0:umass-sim0:0:0:0): TEST UNIT READY. CDB: 0 0 0 0 0 0 
(probe0:umass-sim0:0:0:0): CAM Status: SCSI Status Error
(probe0:umass-sim0:0:0:0): SCSI Status: Check Condition
(probe0:umass-sim0:0:0:0): UNIT ATTENTION asc:29,0
(probe0:umass-sim0:0:0:0): Power on, reset, or bus device reset occurred
(probe0:umass-sim0:0:0:0): Retrying Command (per Sense Data)
# camcontrol devlist
Code: 
<Optiarc DVD RW AD-7580A ZX08>     at scbus0 target 0 lun 0 (pass0)

What should I do if I want to use this device?
I'm using FreeBSD 8.0-RELEASE-p1
 
SirDice said:
Make sure device cd and pass are loaded in your kernel.
Click to expand...

I don't have device cd in my kernel configuration
and I can't # kldload cd

Should I recompiler my kernel to support device cd ?
 
Yes, you will need scbus, cd and pass in there. You may also want to add da if you use memory sticks/external HDs.
 
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