It's been a month or so and everytime I burn a CD on my laptop, the process ends abrubtly. I end up throwing the CD away and burning on another machine. This CD writer has always worked just fine with Linux and with this FC6 installation specifically. I am attaching k3b's log file. Is this a known bug ?
Best Regards
System ----------------------- K3b Version: 0.12.17 KDE Version: 3.5.6-0.3.fc6 Fedora-Core QT Version: 3.3.7 Kernel: 2.6.20-1.2948.fc6 Devices ----------------------- MATSHITA DVD-RAM UJ-841S 1.50 (/dev/hdc, ) at [CD-R; CD-RW; CD-ROM; DVD-ROM; DVD-RAM; DVD-R; DVD-RW; DVD-R DL; DVD+R; DVD+RW; DVD+R DL] [DVD-ROM; DVD-R Sequential; DVD-R Dual Layer Sequential; DVD-RAM; DVD-RW Restricted Overwrite; DVD-RW Sequential; DVD+RW; DVD+R; DVD+R Double Layer; CD-ROM; CD-R; CD-RW] [SAO; TAO; Restricted Overwrite] Used versions ----------------------- cdrecord: 2.1 cdrecord ----------------------- scsidev: '/dev/hdc' devname: '/dev/hdc' scsibus: -2 target: -2 lun: -2 Linux sg driver version: 3.5.27 /usr/bin/cdrecord: Warning: using inofficial libscg transport code version (schily - Red Hat-scsi-linux-sg.c-1.83-RH '@(#)scsi-linux-sg.c 1.83 04/05/20 Copyright 1997 J. Schilling'). SCSI buffer size: 64512 Cdrecord-Clone 2.01 (cpu-pc-linux-gnu) Copyright (C) 1995-2004 Jörg Schilling Note: This version is an unofficial (modified) version with DVD support Note: and therefore may have bugs that are not present in the original. Note: Please send bug reports or support requests to http://bugzilla.redhat.com/bugzilla Note: The author of cdrecord should not be bothered with problems in this version. TOC Type: 1 = CD-ROM Using libscg version 'schily-0.8'. Driveropts: 'burnfree' atapi: 1 Device type : Removable CD-ROM Version : 0 Response Format: 2 Capabilities : Vendor_info : 'MATSHITA' Identifikation : 'DVD-RAM UJ-841S ' Revision : '1.50' Device seems to be: Generic mmc2 DVD-R/DVD-RW. Current: 0x0009 Profile: 0x0012 Profile: 0x002B Profile: 0x001B Profile: 0x001A Profile: 0x0015 Profile: 0x0013 Profile: 0x0014 Profile: 0x0011 Profile: 0x0010 Profile: 0x000A Profile: 0x0009 (current) Profile: 0x0008 Profile: 0x0002 Using generic SCSI-3/mmc CD-R/CD-RW driver (mmc_cdr). Driver flags : MMC-3 SWABAUDIO BURNFREE Supported modes: TAO PACKET SAO Drive buf size : 1310720 = 1280 KB FIFO size : 4194304 = 4096 KB Track 01: data 180 MB Total size: 207 MB (20:34.81) = 92611 sectors Lout start: 208 MB (20:36/61) = 92611 sectors Current Secsize: 2048 ATIP info from disk: Indicated writing power: 5 Is not unrestricted Is not erasable Disk sub type: Medium Type B, low Beta category (B-) (4) ATIP start of lead in: -11607 (97:27/18) ATIP start of lead out: 359849 (79:59/74) Disk type: Short strategy type (Phthalocyanine or similar) Manuf. index: 18 Manufacturer: Plasmon Data systems Ltd. Blocks total: 359849 Blocks current: 359849 Blocks remaining: 267238 Starting to write CD/DVD at speed 24 in real SAO mode for single session. Last chance to quit, starting real write in 2 seconds. 1 seconds. 0 seconds. Operation starts. Waiting for reader process to fill input buffer ... input buffer ready. trackno=0 BURN-Free is OFF. Turning BURN-Free on Performing OPC... Sending CUE sheet... /usr/bin/cdrecord: WARNING: Drive returns wrong startsec (0) using -150 Writing pregap for track 1 at -150 Starting new track at sector: 0 Track 01: 0 of 180 MB written. Track 01: 1 of 180 MB written (fifo 100%) [buf 100%] 8.1x. Track 01: 2 of 180 MB written (fifo 100%) [buf 99%] 8.2x. Track 01: 3 of 180 MB written (fifo 100%) [buf 99%] 8.5x. Track 01: 4 of 180 MB written (fifo 100%) [buf 99%] 8.2x. Track 01: 5 of 180 MB written (fifo 100%) [buf 99%] 8.5x. Track 01: 6 of 180 MB written (fifo 100%) [buf 99%] 8.2x. Track 01: 7 of 180 MB written (fifo 100%) [buf 99%] 8.5x. Track 01: 8 of 180 MB written (fifo 100%) [buf 99%] 8.2x. Track 01: 9 of 180 MB written (fifo 100%) [buf 99%] 8.4x. Track 01: 10 of 180 MB written (fifo 100%) [buf 99%] 8.2x. Track 01: 11 of 180 MB written (fifo 100%) [buf 99%] 8.4x. Track 01: 12 of 180 MB written (fifo 100%) [buf 99%] 8.2x. Track 01: 13 of 180 MB written (fifo 100%) [buf 99%] 8.4x. Track 01: 14 of 180 MB written (fifo 100%) [buf 98%] 8.1x. Track 01: 15 of 180 MB written (fifo 100%) [buf 98%] 8.4x. Track 01: 16 of 180 MB written (fifo 100%) [buf 98%] 8.1x. Track 01: 17 of 180 MB written (fifo 100%) [buf 98%] 8.4x. Track 01: 18 of 180 MB written (fifo 100%) [buf 98%] 8.1x. Track 01: 19 of 180 MB written (fifo 100%) [buf 98%] 8.4x. Track 01: 20 of 180 MB written (fifo 100%) [buf 98%] 8.1x. Track 01: 21 of 180 MB written (fifo 100%) [buf 98%] 8.4x. Track 01: 22 of 180 MB written (fifo 100%) [buf 98%] 8.1x. Track 01: 23 of 180 MB written (fifo 100%) [buf 98%] 8.3x. Track 01: 24 of 180 MB written (fifo 100%) [buf 98%] 8.1x. Track 01: 25 of 180 MB written (fifo 100%) [buf 98%] 8.3x. Track 01: 26 of 180 MB written (fifo 100%) [buf 97%] 8.1x. Track 01: 27 of 180 MB written (fifo 100%) [buf 97%] 8.3x. Track 01: 28 of 180 MB written (fifo 100%) [buf 97%] 8.0x. Track 01: 29 of 180 MB written (fifo 100%) [buf 97%] 8.3x. Track 01: 30 of 180 MB written (fifo 100%) [buf 97%] 8.0x. Track 01: 31 of 180 MB written (fifo 100%) [buf 97%] 8.3x. Track 01: 32 of 180 MB written (fifo 100%) [buf 100%] 8.1x. Track 01: 33 of 180 MB written (fifo 100%) [buf 99%] 8.2x. Track 01: 34 of 180 MB written (fifo 100%) [buf 99%] 8.5x. Track 01: 35 of 180 MB written (fifo 100%) [buf 99%] 8.2x. Track 01: 36 of 180 MB written (fifo 100%) [buf 99%] 8.5x. /usr/bin/cdrecord: Success. write_g1: scsi sendcmd: no error CDB: 2A 00 00 00 49 DE 00 00 1F 00 status: 0x2 (CHECK CONDITION) Sense Bytes: F1 00 03 00 00 47 7C 0A 00 2B 00 00 0C 00 00 00 Sense Key: 0x3 Medium Error, deferred error, Segment 0 Sense Code: 0x0C Qual 0x00 (write error) Fru 0x0 Sense flags: Blk 18300 (valid) resid: 2048 cmd finished after 5.155s timeout 200s /usr/bin/cdrecord: A write error occured. /usr/bin/cdrecord: Please properly read the error message above. write track data: error after 38727680 bytes Writing time: 65.046s Average write speed 20.5x. Min drive buffer fill was 97% Fixating... Fixating time: 0.001s /usr/bin/cdrecord: fifo had 674 puts and 611 gets. /usr/bin/cdrecord: fifo was 0 times empty and 610 times full, min fill was 98%. BURN-Free was never needed. cdrecord command: ----------------------- /usr/bin/cdrecord -v gracetime=2 dev=/dev/hdc speed=24 -dao driveropts=burnfree -eject -data /home/ahmed/Desktop/RHCEexam/5.0-3.0.3/rhcx-rhel-5.0.0-20070410.iso
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