Re: NEC3500 and Linux
"Enio Belmonte Ianiszewski" <enito@belmonte.cl> wrote:
> i have a trouble with my nec3500 and linux, i cant get speed > 6X , and
> every DVD is detected with a 6X speed. Im using sarge with latest
> cdrecord-prodvd , here the show:
>
> al_use
> TOC Type: 1 = CD-ROM
> scsidev: '0,3,0'
> scsibus: 0 target: 3 lun: 0
> Linux sg driver version: 3.1.25
> Using libscg version 'schily-0.8'.
> Driveropts: 'burnproof'
> SCSI buffer size: 64512
> atapi: 1
> Device type : Removable CD-ROM
> Version : 0
> Response Format: 2
> Capabilities :
> Vendor_info : '_NEC '
> Identifikation : 'DVD_RW ND-3500AG'
> Revision : '2.18'
> Device seems to be: Generic mmc2 DVD-R/DVD-RW.
> Current: DVD-R sequential recording
> Profile: Unknown
> Profile: DVD+R
> Profile: DVD+RW
> Profile: DVD-RW sequential overwrite
> Profile: DVD-RW restricted overwrite
> Profile: DVD-R sequential recording (current)
> Profile: DVD-ROM
> Profile: CD-RW
> Profile: CD-R
> Profile: CD-ROM
> Using generic SCSI-3/mmc-2 DVD-R/DVD-RW driver (mmc_dvd).
> Driver flags : DVD MMC-3 SWABAUDIO BURNFREE
> Supported modes: PACKET SAO
> Drive buf size : 1769472 = 1728 KB
> FIFO size : 23068672 = 22528 KB
> Track 01: data 4335 MB
> Total size: 4335 MB = 2219822 sectors
> Current Secsize: 2048
> Blocks total: 2298496 Blocks current: 2298496 Blocks remaining: 78674
> Starting to write CD/DVD at speed 6 in real SAO mode for single session.
> Last chance to quit, starting real write in 9 seconds.
> BURN-Free was not used.
> cdrecord-ProDVD: fifo had 118 puts and 0 gets.
> cdrecord-ProDVD: fifo was 0 times empty and 0 times full, min fill was 0%.
>
> here you can see dvd is detected to 6X and happen with ALL DVDS; too 4x dvds
> or 8x dvds
What do you see with cdrecord -prcap on this medium?
It may be that the drive has buggy firmware. cdrecord works fine with higher
speeds with the Plextor 716.
Jörg
--
EMail:joerg@schily.isdn.cs.tu-berlin.de (home) Jörg Schilling D-13353 Berlin
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schilling@fokus.fraunhofer.de (work) chars I am J"org Schilling
URL: http://www.fokus.fraunhofer.de/usr/schilling ftp://ftp.berlios.de/pub/schily
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