Greetings, I am trying to write single session DVD+R discs under Debian Etch (and previously also in Sarge). I have tried Nautilus CD/DVD burner and K3b. Both programs apparently write the disks and report a successful burn. However, the disks cannot be mounted or read on this or any other machine. When I check "disk info" under K3b it reports the disks as written, but without a detected UDF or ISO filesystem. CDBurnerXPpro on Win32 also shows the disks as written, but unreadable on windows. I have used the default settings in all programs, no changing Joliet/RR settings, etc. * System: P4-2.4, 1.5GB RAM, 200GB RAID 1 (Seagates). IDE controller is SIS 5513 integrated on m/b. * DVD Drive: Pioneer DVD+/-RW DVR-110D * Versions: K3B 0.12.10-2, Nautilus 2.12.2, dvd+rw-tools 5.21.4.10.8-1. * Media tried: Verbatim DVD+R, Maxell DVD-R * Kernel version: everything from 2.6.8-2-386 up to 2.6.15-1-686, and a few custom compiles. I have made a depressingly large number of coasters with this system since I first installed Sarge. It a DVD was correctly written 2 months ago (causing me to continue to try, and continue to fail). Any suggestions on what I need to check? The drive reads disks well, but I can't rule out a physical writing issue (although it used to work, under linux). dmesg doesn't show any abnormalities, but relevant output at end. TIA for any clues, Damien Solley
SIS5513: chipset revision 0 SIS5513: not 100% native mode: will probe irqs later SIS5513: SiS 962/963 MuTIOL IDE UDMA133 controller ide0: BM-DMA at 0x4000-0x4007, BIOS settings: hda:DMA, hdb:pio ide1: BM-DMA at 0x4008-0x400f, BIOS settings: hdc:DMA, hdd:pio Probing IDE interface ide0... hda: ST3200826A, ATA DISK drive hdb: WDC WD3200JB-00KFA0, ATA DISK drive ide0 at 0x1f0-0x1f7,0x3f6 on irq 14 Probing IDE interface ide1... hdc: ST3200822A, ATA DISK drive hdd: PIONEER DVD-RW DVR-110D, ATAPI CD/DVD-ROM drive ide1 at 0x170-0x177,0x376 on irq 15 hda: max request size: 1024KiB hda: 390721968 sectors (200049 MB) w/8192KiB Cache, CHS=24321/255/63, UDMA(100) hda: cache flushes supported hda: hda1 hdb: max request size: 1024KiB hdb: 625142448 sectors (320072 MB) w/8192KiB Cache, CHS=38913/255/63, UDMA(100) hdb: cache flushes supported hdb: hdb1 hdb2 < hdb5 > hdc: max request size: 1024KiB hdc: 390721968 sectors (200049 MB) w/8192KiB Cache, CHS=24321/255/63, UDMA(100) hdc: cache flushes supported hdc: hdc1 hdd: ATAPI 40X DVD-ROM DVD-R CD-R/RW drive, 2000kB Cache, UDMA(66) Uniform CD-ROM driver Revision: 3.20 -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]