Jan Gregor wrote:
> does anybody uses this burner in debian jessie ?
I don't have this burner, but i am interested in such problems in general.
> So far I was succesful with burning to bd-re medium
This means its blue laser lens is not blind.
> failed with bd-r medium with i/o error after start of burning
Did it show three hex numbers in "SK=.../ASC=.../ACQ=..." ?
If so, please share these numbers. They are the SCSI error code
received from the burner.
I think no, but I will check it and in future I'll care of it.
After message about formatting of the media I saw about 10 lines of write buffer with very high estimate followed by error message
WRITE@LBA Input/output error
> the drive should have buffer underrun protection.
Buffer underrun is not an issue with BD-R. Only with CD-R[W] and DVD-R[W].
Well, I'm not sure. In my case is default write speed is 6x and my burner uses USB2 port. I found some posts about recommended speed.
> Can you recommend arguments to growisofs or some configuration to the
> drive to minimize number of wasted bd-r media ?
You may reduce speed by option.
I'll definitely check it.
But depending on the SCSI error code your problem might have other
Have a nice day :)