freebsd stable - Jun 2005 - kernel panic with cdrecord

Dear all!
After moving to amd64 system (64-bit),
I have problem writing cd with cdrecord.
Release 5.4
Nec 3520a (dvd writer)
CDrtools-2.01
Whatever I do with cdrecord, it panics with
"fatal trap 9" message. First few lines, not
from kernel say that it is not the right
cdrecord and I need "pro-dvd" version.
After the "9" trap, says it's general
protection faulth while in kernel mode.
Gives instruction and other pointers add-
resses and, finaly, reboots.
Dvd-s are writen perfect, using growisofs.
Device reads all media with no mistake.
Just few weeks ago, it makes cd-s nice,
on i386 system. That machine had electric
issue and almost all stuff gone. Now, it
looks like cdrecord issue, but could be
also hardware failure.
Has someone any clue for this?
Best regards

                         Zoran

Zoran Kolic wrote:
>Dear all!
>After moving to amd64 system (64-bit),
>I have problem writing cd with cdrecord.
>Release 5.4
>Nec 3520a (dvd writer)
>  
>
If you wish to write DVDs, then you can try

/usr/ports/sysutils/dvd+rw-tools

If you just wish write CD-R/RW then you can try burncd (8) which is in 
base system.

I could not tell, if this will help you with AMD64.

On Sat, 18 Jun 2005 07:17:52 +0200
Zoran Kolic <kolicz@EUnet.yu> wrote:
> After moving to amd64 system (64-bit),
> I have problem writing cd with cdrecord.
This is just a "me too" follow-up. I have been using growisofs to
write
DVDs on this machine before, so I haven't noticed this problem before.
I'm using: 
tingo@kg-quiet$ uname -a
FreeBSD kg-quiet.kg4.no 5.4-STABLE FreeBSD 5.4-STABLE #6: Sat Oct  8
22:44:23 CEST 2005     root@kg-quiet.kg4.no:/usr/obj/usr/src/sys/QUIET 
amd64

root@kg-quiet# atacontrol list
ATA channel 0:
    Master:  ad0 <ST3120026A/8.01> ATA/ATAPI revision 6
    Slave:   ad1 <ST3120026A/8.54> ATA/ATAPI revision 6
ATA channel 1:
    Master: acd0 <NEC DVD RW ND-3540A/1.01> ATA/ATAPI revision 0
    Slave:       no device present
> Nec 3520a (dvd writer)
Hmm, I have a ND-3540A. Could there be a problem with NEC DVD writers?
> CDrtools-2.01
cdrtools-2.01_1             =  up-to-date with port
> Whatever I do with cdrecord, it panics with
I can do 'cdrecord -scanbus': 
root@kg-quiet# cdrecord -scanbus
Cdrecord-Clone 2.01 (amd64-unknown-freebsd5.4) Copyright (C) 1995-2004
J?rg Schilling Using libscg version 'schily-0.8'.
scsibus2:
        2,0,0   200) '_NEC    ' 'DVD_RW ND-3540A '
'1.01' Removable
CD-ROM        2,1,0   201) *
        2,2,0   202) *
        2,3,0   203) *
        2,4,0   204) *
        2,5,0   205) *
        2,6,0   206) *
        2,7,0   207) *

and inq:
root@kg-quiet# cdrecord dev=2,0,0 -inq
Cdrecord-Clone 2.01 (amd64-unknown-freebsd5.4) Copyright (C) 1995-2004
J?rg Schilling scsidev: '2,0,0'
scsibus: 2 target: 0 lun: 0
Using libscg version 'schily-0.8'.
Device type    : Removable CD-ROM
Version        : 0
Response Format: 2
Capabilities   : 
Vendor_info    : '_NEC    '
Identifikation : 'DVD_RW ND-3540A '
Revision       : '1.01'
Device seems to be: Generic mmc2 DVD-R/DVD-RW.

but anything else fails. (Ok, I have tested the vommands -toc, -msinfo,
-prcap, -atip, -checkdrive, -prcap)
> "fatal trap 9" message. First few lines, not
Yep, fatal trap 9 here too.
Unfrtunately, the machine had only 512MB RAM when I installed it, now it
has 1GB RAM. This means that the swap partition is too small to dump on.

I also tried burncd, and it works, but it fails while fixating the CD,
giving me a coaster. (I have read in the release notes that this is
fixed in FreeBSD 6.0-release, and I am going to try 6.0 later.)

Any hints for further debugging this?
-- 
Regards,
Torfinn Ingolfsen,
Norway