Date: Sat, 01 Jan 2005 23:48:32 +0000 From: Miguel Saturnino <mags@oniduo.pt> To: freebsd-stable@freebsd.org Subject: Can't access ATAPI CD-RW through SCSI using atapicam Message-ID: <1104623312.666.23.camel@localhost>
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Hi all!
I'm trying to access my CD-RW drive trough SCSI (so I can use a
graphical interface program to burn CDs) with no luck. I've added
"device atapicam" to my kernel configuration and rebuild the kernel (as
described in the handbook) but I only managed to get my ZIP drive to get
recognized as a SCSI device, the CD-RW still shows up as a IDE device...
The relevant part of my kernel configuration file:
device ata
device atadisk # ATA disk drives
#device atapicd # ATAPI CDROM drives
options ATA_STATIC_ID # Static device numbering
device atapicam
device scbus # SCSI bus (required for SCSI)
device cd # CD
device pass # Passthrough device (direct SCSI ...
device da # Direct Access (disks)
root@furao # tail /var/run/dmesg.boot
ata0-master: DMA limited to UDMA33, non-ATA66 cable or device
ata0-slave: DMA limited to UDMA33, non-ATA66 cable or device
ad0: 38166MB <ST340014A/3.06> [77545/16/63] at ata0-master UDMA33
ad1: 19092MB <ST320410A/3.34> [38792/16/63] at ata0-slave UDMA33
acd0: CDRW <SAMSUNG CD-R/RW SW-240B/R403> at ata1-master PIO4
da0 at umass-sim0 bus 0 target 0 lun 0
da0: <IOMEGA ZIP 100 79.E> Removable Direct Access SCSI-0 device
da0: 1.000MB/s transfers
da0: 96MB (196608 512 byte sectors: 64H 32S/T 96C)
Mounting root from ufs:/dev/ad1s1a
root@furao # uname -a
FreeBSD furao.diabretes 5.3-STABLE FreeBSD 5.3-STABLE #6: Sat Jan 1
16:49:40 WET 2005 root@furao.diabretes:/usr/obj/usr/src/sys/GENERIC
i386
root@furao # atacontrol list
ATA channel 0:
Master: ad0 <ST340014A/3.06> ATA/ATAPI revision 6
Slave: ad1 <ST320410A/3.34> ATA/ATAPI revision 6
ATA channel 1:
Master: acd0 <SAMSUNG CD-R/RW SW-240B/R403> ATA/ATAPI revision 5
Slave: no device present
root@furao # camcontrol devlist
<IOMEGA ZIP 100 79.E> at scbus0 target 0 lun 0 (da0,pass0)
root@furao # cdrecord -scanbus
Cdrecord-Clone 2.01 (i386-unknown-freebsd5.3) Copyright (C) 1995-2004 Jörg Schilling
Using libscg version 'schily-0.8'.
scsibus0:
0,0,0 0) 'IOMEGA ' 'ZIP 100 ' '79.E' Removable Disk
0,1,0 1) *
0,2,0 2) *
0,3,0 3) *
0,4,0 4) *
0,5,0 5) *
0,6,0 6) *
0,7,0 7) *
Any sugestions?
TIA!
Miguel
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