cdrecord on Thinkpad T43

[vittorio]

1) add or enable (uncommenting) the following lines to your kernel:

device          atapicam  # isn't enable in the default kernel

#SCSI Controllers

device         cd

(cdrecord needs a SCSI cd emulation)

2) recompile the kernel

It works on my thinkpad R51.

Ciao
Vittorio

Alle 19:22, sabato 08 aprile 2006, Erin Sharmahd ha scritto:
> I've been having some problems getting cdrecord to work on my thinkpad.
>
> http://www.mathematik.uni-marburg.de/~schmidtm/ibm/index.php says:
> "To burn CDs with cdrecord don't forget to enable atapicam during
> kernel configuration."
>
> In his kernel config, he used this with "device atapicd", so I ran:
> [amon-re /root] cat /sys/i386/conf/GENERIC | grep atapicd
> device          atapicd         # ATAPI CDROM drives
>
> In the past (on Linux), I had always used 'cdrecord dev=/dev/cdrom',
> so I initially tried 'cdrecord dev=/dev/acd0', but I learned from
> 'cdrecord dev=help' that apparently "open via UNIX device" is not
> supported.  "SCSI Bus scanning" is supposed to be supported, but when
> I run 'cdrecord -scanbus', it gives:
> [amon-re /root] cdrecord -scanbus
> Cdrecord-Clone 2.01 (i386-unknown-freebsd6.1) Copyright (C) 1995-2004
> Jörg Schilling
> cdrecord: Error 0. Cannot open SCSI driver.
> cdrecord: For possible targets try 'cdrecord -scanbus'.
> cdrecord: For possible transport specifiers try 'cdrecord dev=help'.
>
> (it would be nice if cdrecord -scanbus didn't tell me to run it
> again... but that's a different issue)
>
> Here is some (hopefully) relevant information about my system:
>
> [amon-re /root] uname -a
> FreeBSD amon-re 6.1-PRERELEASE FreeBSD 6.1-PRERELEASE #1: Sat Feb 11
> 21:55:30 MST 2006     zoot at amon-re:/usr/obj/usr/src/sys/GENERIC  i386
>
> [amon-re /root] sysctl -a | grep -i cd
> kern.cam.cd.changer.min_busy_seconds: 5
> kern.cam.cd.changer.max_busy_seconds: 15
>   allocdirect     4     1K       -    79793  128
>    acd_driver     1     2K       -        1  2048
>          cdev    31     4K       -       31  128
> debug.sizeof.cdev: 184
> debug.sizeof.cdev_priv: 216
> dev.acpi_ec.0.%desc: Embedded Controller: GPE 0x1c, ECDT
> dev.cbb.0.%location: slot=0 function=0 handle=\_SB_.PCI0.PCI1.CDBS
> dev.acd.0.%desc: MATSHITADVD-RAM UJ-822S/1.61
> dev.acd.0.%driver: acd
> dev.acd.0.%parent: ata1
>
> [amon-re /root] dmesg | grep -i cd
> acpi_ec0: <Embedded Controller: GPE 0x1c, ECDT> port 0x62,0x66 on acpi0
> acd0: DVDR <MATSHITADVD-RAM UJ-822S/1.61> at ata1-master UDMA33
>
> I'd appreciate any help that anyone can provide.  I'm somewhat
> stumped, and I'm not seeing much on google regarding this problem.
>
> Thanks!
> ~Erin
>
> --
> http://www.tuxgirl.com
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