Re: Plextor PX-750A/DVD+R/DVD+RW/growisofs
I've tried with several brand. (JVC & TDK at least)
=> I cannot burn a DVD+RW with growisofs
=> I can burn a DVD+RW with cdrecord (even if speed is not "normal")
Everything's running perfect on Windows :-(
So this cannot be a hardware problem. (wrong IDE cabling)
Perhaps a DMA problem, I'll have a look at it.
I've upgraded the firware to latest revision already (1.02)
By the way I can burn CD-R/CD-RW at "normal" speed. (40X)
Output of dvd+rw-mediainfo : (did I say I'm a total newbie in DVD burning ? If
not, I'm a total newbie and didn't know about dvd+rw-mediainfo)
$>dvd+rw-mediainfo /dev/dvd
INQUIRY: [PLEXTOR ][DVDR PX-750A ][1.02]
GET [CURRENT] CONFIGURATION:
Mounted Media: 1Ah, DVD+RW
Media ID: RITEK/004
Current Write Speed: 4.0x1385=5540KB/s
Write Speed #0: 4.0x1385=5540KB/s
Write Speed #1: 2.4x1385=3324KB/s
Speed Descriptor#0: 00/2295103 R@3.5x1385=4817KB/s W@4.0x1385=5540KB/s
Speed Descriptor#1: 00/2295103 R@3.5x1385=4817KB/s W@2.4x1385=3324KB/s
READ DVD STRUCTURE[#0h]:
Media Book Type: 92h, DVD+RW book [revision 2]
Legacy lead-out at: 1103616*2KB=2260205568
READ DISC INFORMATION:
Disc status: complete
Number of Sessions: 1
State of Last Session: complete
Number of Tracks: 1
BG Format Status: suspended
READ TRACK INFORMATION[#1]:
Track State: complete incremental
Track Start Address: 0*2KB
Free Blocks: 0*2KB
Fixed Packet Size: 16*2KB
Track Size: 2295104*2KB
FABRICATED TOC:
Track#1 : 17@0
Track#AA : 17@2295104
Multi-session Info: #1@0
READ CAPACITY: 2295104*2048=4700372992of
Many thanks for your answer
Kind regards
David
Selon Andy Polyakov <appro@fy.chalmers.se>:
> > I've ran into problems burning DVD with growisofs.
> > As a summary :
> > * growisofs DVD+R : works but at 0.5X (instead of 16X)
>
> 0.5x is so pathological that it makes me believe that it's underlying
> hardware communication problem, such as no DMA, wrong IDE cabling, etc.
> Do examine your hardware configuration...
>
> > * growisofs DVD+RW : fail with message
> > ---
> > :-[ WRITE@LBA=0h failed with SK=5h/ASC=30h/ACQ=05h]: Wrong medium type
> > :-( media is not formatted or unsupported.
> > :-( write failed: Wrong medium type
>
> Most commonly this means that particular media brand is not supported by
> your firmware. As already was suggested do try another media brand.
> There is also remote possibility that it's blank media and growisofs
> failed to recognize it as such, because of firmware glitch. But as you
> failed to provide dvd+rw-mediainfo output, it's no point to speculate if
> dvd+rw-format would help;-) A.
>
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