Re: growisofs writes unreadable dvd+rw
scdbackup@gmx.net wrote:
> Jean-Christophe Michel wrote :
>>* my question was: any idea why a correctly burned dvd cannot be mounted ?
>
> I read your message of yesterday, tried your commands,
> and they worked fine for me. Shrug.
:/
>>From my own experience with several incident reports
> about weirdly behaving DVD i would point to the
> combination of DVD writer and DVD media.
> So - if you didn't try yet - you could replace :
>
> - your writer program by cdrecord-ProDVD
>
> - your kernel by one that is more conservative
>
> - your media by another brand or technology
> i.e. DVD-RW, DVD+-R (although i found DVD+RW
> to be the most reliable type)
>
> - your writer device by another one from another
> manufacturer
Good suggestions.
First: try to write and mount a cd:
on a cd-rw:
# cdrecord speed=16 dev=ATAPI:0,0,0 -blank=fast
# cdrecord speed=16 dev=ATAPI:0,0,0 -data /tmp/image.iso
# mount -t iso9660 /dev/hdc /mnt
# diff /mnt/file file
Everything is ok, except I still have strange messages in log:
kernel: hdc: irq timeout: status=0xd0 { Busy }
kernel: hdc: irq timeout: error=0x00
kernel: hdc: DMA disabled
kernel: hdc: ATAPI reset complete
I'm trying to burn dvd with another soft and support.
--
Jean-Christophe Michel
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