"Thomas Schmitt" <scdbac...@gmx.net> writes: > Hi, > >> mrvn@storage:~% xorriso -outdev /dev/hda >> Media status : is blank > > Allegedly no impact. > Did you always use the same medium or did you try several ones > from that pack ?
I tried 2. Didn't want to waste any more in case it actually did write anything. >> mrvn@storage:~% cat iso | xorriso -as cdrecord -v dev=/dev/hda -eject - >> libburn : FATAL : SCSI error on write(544,16): [3 0C 00] Write error > > As expected. Omitting the RESERVE TRACK command did only postpone > the error until WRITE commands shall be performed. I assume that 544 > blocks (~ 1 MB) is in the range of the drive's buffer size. So it > aborted when the first physical write operations were due to happen. > > > Hard to say anything else but that the drive does not work well with > the media. Googling "GSA-4163B" ... 2005. Were there already 8x DVD+R DL > media in 2005 ? Further googling yields the promise to write 4x. > And it has 2 MB of buffer. So it was only half full when the first WRITE > command failed. According to growisofs (i think it was) the drive has ~1100Kb buffers. The rest must be used internally for other things. > It would be worth a try with "2.4x" or "4x" media. > > The effective write speed itself cannot be the reason, as the failure > happens early during writing or even before writing. But the "8x" media > might be too modern for the drive. I fear that might indeed be the case. Or the laser for the DVD+R/DL burning is dirty. > If you have access to a newer drive, try them there, I will have to see if I can borrow a newer drive from my sister over x-mas (depends on if she brings it). From looking at the scsi log and what you said I don't believe this is a software fault so feel free to close the bug. MfG Goswin -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org