Tomasz B Mloduchowski wrote:
Hi all,
I noticed that -tao mode is no longer working on my hardware since cdrecord-prodvd-2.01b31-i686-pc-linux-gnu
Everything worked fine with a previous version. Here is my system: P3 933MHz running gentoo (current).
Linux bytecruncher 2.6.8-gentoo-r10 #1 Wed Oct 20 16:42:31 EDT 2004 i686 Pentium III (Coppermine) GenuineIntel GNU/Linux
* sys-libs/glibc Latest version installed: 2.3.4.20040808-r1
gcc (GCC) 3.4.2 (Gentoo Linux 3.4.2-r2, ssp-3.4.1-1, pie-8.7.6.5)
hdc: LITE-ON DVDRW LDW-851S, ATAPI CD/DVD-ROM drive
bytecruncher sg # dvd+rw-mediainfo /dev/hdc INQUIRY: [LITE-ON ][DVDRW LDW-851S ][GS0H] GET [CURRENT] CONFIGURATION: Mounted Media: 1Bh, DVD+R Current Write Speed: 4.0x1385=5540KB/s Write Speed #0: 4.0x1385=5540KB/s Write Speed #1: 2.4x1385=3324KB/s GET [CURRENT] PERFORMANCE: Write Performance: 4.0x1385=5540KB/[EMAIL PROTECTED] -> 0] Speed Descriptor#0: 00/0 [EMAIL PROTECTED]/s [EMAIL PROTECTED]/s Speed Descriptor#1: 00/0 [EMAIL PROTECTED]/s [EMAIL PROTECTED]/s READ DVD STRUCTURE[#0h]: Media Book Type: A1h, DVD+R book [revision 1] Media ID: CMC MAG/F01 Legacy lead-out at: 2295104*2KB=4700372992 READ DISC INFORMATION: Disc status: blank Number of Sessions: 1 State of Last Session: empty Number of Tracks: 1 READ TRACK INFORMATION[#1]: Track State: blank Track Start Address: 0*2KB Next Writable Address: 0*2KB Free Blocks: 2295104*2KB Track Size: 2295104*2KB
It is not likely to be a hardware/media problem. Both worked before with following command, but not anymore
bytecruncher sg # mkisofs -J -r -D -udf SH104/|cdrecord-wrapper.sh -dev=/dev/hdc -fs=16m -v -driveropts=burnfree -speed 4 -tao -v -
Cdrecord-ProDVD-Clone 2.01b31 (i686-pc-linux-gnu) Copyright (C) 1995-2004 Jrg Schilling Unlocked features: ProDVD Clone Limited features: This copy of cdrecord is licensed for: private/research/educational_non-commercial_use TOC Type: 1 = CD-ROM scsidev: '/dev/hdc' devname: '/dev/hdc' scsibus: -2 target: -2 lun: -2 Warning: Open by 'devname' is unintentional and not supported. Linux sg driver version: 3.5.27 Using libscg version 'schily-0.8'. Using libscg transport code version 'schily-scsi-linux-sg.c-1.83' Driveropts: 'burnfree' SCSI buffer size: 64512 atapi: 1 Device type : Removable CD-ROM Version : 0 Response Format: 2 Capabilities : Vendor_info : 'LITE-ON ' Identifikation : 'DVDRW LDW-851S ' Revision : 'GS0H' Device seems to be: Generic mmc2 DVD-R/DVD-RW. Current: DVD+R Profile: DVD+R (current) Profile: DVD+RW Profile: DVD-RW sequential overwrite Profile: DVD-RW restricted overwrite Profile: DVD-R sequential recording Profile: DVD-ROM Profile: CD-RW Profile: CD-R Profile: CD-ROM Drive current speed: 4 Drive default speed: 4 Drive max speed : 4 Selected speed : 4 Using generic SCSI-3/mmc-3 DVD+R driver (mmc_dvdplusr). Driver flags : DVD MMC-3 SWABAUDIO BURNFREE FORCESPEED Supported modes: PACKET SAO Drive buf size : 1602048 = 1564 KB FIFO size : 16777216 = 16384 KB cdrecord-ProDVD: Drive does not support TAO recording. cdrecord-ProDVD: Illegal write mode for this drive.
It recorded proper, readable DVD+Rs with exactly the same command on previous versions. Nothing else changed since than (it's running the same kernel, the same glibc and gcc, and it's still an old session)
You didn't tell us your o/s, version, etc.
-- bill davidsen <[EMAIL PROTECTED]> CTO TMR Associates, Inc Doing interesting things with small computers since 1979
-- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
