On Wed, 2005-04-13 at 10:21 -0400, Bill Davidsen wrote: > >$ dvd+rw-mediainfo /dev/hdc > >INQUIRY: [TSSTcorp][CD/DVDW TS-H552U][US03] > >GET [CURRENT] CONFIGURATION: > > Mounted Media: 1Bh, DVD+R > > Current Write Speed: 8.0x1385=11080KB/s > > Write Speed #0: 8.0x1385=11080KB/s > > Write Speed #1: 6.0x1385=8310KB/s > > Write Speed #2: 4.0x1385=5540KB/s > > Write Speed #3: 2.0x1385=2770KB/s > > Speed Descriptor#0: 00/2295103 [EMAIL PROTECTED]/s [EMAIL PROTECTED]/s > > Speed Descriptor#1: 00/2295103 [EMAIL PROTECTED]/s [EMAIL PROTECTED]/s > > Speed Descriptor#2: 00/2295103 [EMAIL PROTECTED]/s [EMAIL PROTECTED]/s > > Speed Descriptor#3: 00/2295103 [EMAIL PROTECTED]/s [EMAIL PROTECTED]/s > > > > > > Note that there doesn't seem to be any 1x descriptor. This probably > eliminates deleting the wrong descriptor somehow. Is it possible that > your disk simply can't provide data any faster and that you're getting a > bunch of underruns?
I would be surprised, it is off a brand new SATA disk. > For example, if you were burning a backup of a lot > of little files, with lots of directory accesses, you might get an > underrun due to all the seeks. The files I was writing were originally from nfs, but I believe that they had already been combined into an iso, see below: > Can you try creating the ISO image first and then burning? Or ar you > already doing that? I was using nautilus-cd-burner to do the burning, which seems to create the iso itself, and then call growisofs with that iso, and in the debug log, it calls growisofs with: growisofs -dvd-compat -use-the-force-luke=tty -Z /dev/hdc=/tmp/image.iso.Q11JAK Which seems to imply that it is already using an iso. Crispin -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
