Zeb <zeb@zebulon.org.uk> wrote:
5) Issue with driveropts detection of this drive:
as root, with empty tray, 'cdrecord driveropts=help -checkdrive
dev=ATA:1,0,0' reports:
Device type : Removable CD-ROM
Version : 0
Response Format: 1
Vendor_info : 'PLEXTOR '
Identifikation : 'DVDR PX-716A '
Revision : '1.04'
Device seems to be: Generic mmc2 DVD-R/DVD-RW.
Driver options:
burnfree Prepare writer to use BURN-Free technology
noburnfree Disable using BURN-Free technology
varirec=val Set VariRec Laserpower to -2, -1, 0, 1, 2
Only works for audio and if speed is set to 4
gigarec=val Set GigaRec capacity ratio to 0.6, 0.7, 0.8, 1.0, 1.2,
1.3, 1.4
forcespeed Tell the drive to force speed even for low quality media
speedread Tell the drive to read as fast as possible
nospeedread Disable to wead as fast as possible
singlesession Tell the drive to behave as single session only drive
nosinglesession Disable single session only mode
hidecdr Tell the drive to hide CD-R media
nohidecdr Disable hiding CD-R media
^^^^^^^^^^^^^^^^^^^^^^^^
This is from cdrecord.....
However, as root, WITH a DVD-/+R in it:
Device type : Removable CD-ROM
Version : 0
Response Format: 1
Vendor_info : 'PLEXTOR '
Identifikation : 'DVDR PX-716A '
Revision : '1.04'
Device seems to be: Generic mmc2 DVD-R/DVD-RW.
cdrecord: Found DVD media: using cdr_mdvd.
Using Session At Once (SAO) for DVD mode.
Using Session At Once (SAO) for DVD mode.
Using Session At Once (SAO) for DVD mode.
Driver options:
burnfree Prepare writer to use BURN-Free technology
noburnfree Disable using BURN-Free technology
^^^^^^^^^^^^^^^^^^^
This is NOT from cdrecord.
You cannot compare the behavior of cdrecord with a different command.
Plase use cdrecord in _both_ cases and report again.
Jörg