You are using the different SCSI buffer length, right ?
Please try something that computes to a number of lines about a "natural
boundary", as set by the SCSI buffer length. E.g. if the debuglog says
you are reading 100 lines at a time, set it up in a way that would read
199.5 lines approximately.
> be shifts by 1 to 2 bytes. Oddly enough, my scanner now makes strange
> noises too. The noises are not terrible, but the scanner sounds
> definitely different from what it did back in Arizona. Makes me kind
> of wonder whether the problem might be of mechanical nature.
I am already thinking in this direction, too. However my hangs are repro-
ducible, so we should try to find a fix or workaround.
> Could somebody with a Paragon 600 II SP try the following command with
> a white paper with a bunch of black vertical lines on it?
>
> scanimage -d mustek --mode lineart --resolution 95 -x 218 -y 100 > out.pnm
>
> At present, I usually get a good scan, but every so often the lines
> are displaced by 8 pixels. If you try this a couple of times and you
> _always_ get good results, I'd like to hear about it.
Hmm - maybe this is realted ... It seems to be a relatively weird resolution
and you are loosing/winning bytes ...
Maybe this is what causes my lock, as the crappy NCR53c400 card is not at
all tolerant to any errors ...
CU,Andy
-- Andreas Beck | Email : <becka@sunserver1.rz.uni-duesseldorf.de>
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