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Date:      Tue, 23 May 2006 22:36:20 -0500
From:      Jacob Jennings <bloodofanubis@gmail.com>
To:        freebsd-questions@freebsd.org
Subject:   CD Burning Not Working
Message-ID:  <200605232236.22025.bloodofanubis@gmail.com>

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Hello, everyone, I am running FreeBSD 6.0-stable and LOVING every second of=
 it. However, my CD burning capabilities have been stymied by an unknown pr=
oblem which I cannot fix, let alone diagnose. I am attempting to burn a cd =
using SCSI-emulation, which is correctly set up, using cdrecord. The exact =
command used is 'cdrecord dev=3D1,0,0 data_cd.iso'. However, here is the ou=
tput of that command:

cdrecord: No write mode specified.
cdrecord: Asuming -tao mode.
cdrecord: Future versions of cdrecord may have different drive dependent de=
faults.
cdrecord: Continuing in 5 seconds...
Cdrecord-Clone 2.01 (i386-unknown-freebsd6.0) Copyright (C) 1995-2004 J=F6r=
g Schilling
cdrecord: Operation not permitted. WARNING: Cannot do mlockall(2).
cdrecord: WARNING: This causes a high risk for buffer underruns.
scsidev: '1,0,0'
scsibus: 1 target: 0 lun: 0
Using libscg version 'schily-0.8'.
Device type    : Removable CD-ROM
Version        : 0
Response Format: 2
Capabilities   :
Vendor_info    : 'TOSHIBA '
Identifikation : 'DVD-ROM SD-R2212'
Revision       : '1913'
Device seems to be: Generic mmc2 DVD-ROM.
Using generic SCSI-3/mmc   CD-R/CD-RW driver (mmc_cdr).
Driver flags   : MMC-3 SWABAUDIO BURNFREE
Supported modes: TAO PACKET SAO SAO/R96P SAO/R96R RAW/R96R
cdrecord: Cannot load media.

When I perform a dmesg command, here is the output (Repeat each one of thos=
e about 15 times, and that's it):=20

acd0: CDRW <TOSHIBA DVD-ROM SD-R2212/1913> at ata1-master PIO4
cd0 at ata1 bus 0 target 0 lun 0
cd0: <TOSHIBA DVD-ROM SD-R2212 1913> Removable CD-ROM SCSI-0 device
cd0: 16.000MB/s transfers
cd0: cd present [358446 x 2048 byte records]
acd0: FAILURE - READ_BIG MEDIUM ERROR asc=3D0x15 ascq=3D0x00 error=3D0
g_vfs_done():acd0[READ(offset=3D627879936, length=3D4096)]error =3D 5
acd0: FAILURE - TEST_UNIT_READY MEDIUM ERROR asc=3D0x57 ascq=3D0x00 error=
=3D0
g_vfs_done():acd0[READ(offset=3D32768, length=3D2048)]error =3D 5

I have googled and searched through FAQ's but can find no information regar=
ding this problem. If anyone could give me some help or just point me in th=
e right direction I would me most grateful. Thank you in advance.



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