From owner-freebsd-questions  Mon Jul 19  9:41:18 1999
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Date: Tue, 20 Jul 1999 00:35:07 +0800 (CST)
From: tyl <tyl@project.m2.ntu.edu.tw>
To: Andre Albsmeier <andre.albsmeier@mchp.siemens.de>
Cc: Udo Schweigert <ust@cert.siemens.de>,
	freebsd-questions@FreeBSD.ORG
Subject: Re: How to make cdrecord work
In-Reply-To: <19990718190134.A26406@internal>
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Thanks for your help first, after using "boot -v" to view the detail
messages, I found something ...

ahc0: internal 50 cable is present, internal 68 cable not present
ahc0: external cable not present
 ...
pass0 at ahc0 bus 0 target 0 lun 0
 ...
pass4 at ahc0 bus 0 target 6 lun 0
pass4: <RICOH MP6200S 2.20> Removable CD-ROM SCSI-2 device
pass4: Serial Number 3
pass4: 3.300MB/s transfer
 ...
(cd2:ahc0:0:6:0): READ CD RECORDED CAPACITY. CDB: 25 0 0 0 0 0 0 0 0 0
(cd2:ahc0:0:6:0): NOT READY asc:3a,0
(cd2:ahc0:0:6:0): Medium not present
cd2 at ahc0 bus 0 target 6 lun 0
cd2: <RICOH MP6200S 2.20> Removable CD-ROM SCSI-2 device
cd2: Serial Number 3
cd2: 3.300MB/s transfers
cd2: Attempt to query device size failed: NOT READY, Medium not present

Basically, it looks like nothing special, except that I put my CD-RW in a
external box. Despite the messages says "external cable not present"
It seems that FreeBSD still find the CD-RW :)

When I try to make kernel...

# For CDR
device          pass0
device          ch0     # <--- Is it need ??
device          pass4   at scbus0 target 6
device          cd2     at scbus0 target 6

I got the warning when "config" my kernel ...
Warning: pass4 is configured at scbus0 which is not fixed at a single adapter.
Warning: cd2 is configured at scbus0 which is not fixed at a single adapter.

sigh, after rebooting, execute "cdrecord -scanbus", still the message
Cdrecord release 1.8a22 Copyright (C) 1995-1999 Jörg Schilling
cdrecord: Inappropriate ioctl for device. CAMIOCOMMAND ioctl failed.
cdrecord: Inappropriate ioctl for device. Cannot open SCSI driver.

p.s. Of course, the Cd-RW can be mounted as a normal CD-ROM :)

Is the reason due to I use current FreeBSD ? or maybe I should compile
cdrecord by myself not use the package ?

Thanks for your help again :)



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