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Johannes Erdfelt <johannes@erdfelt.com> remarked: > Hmm, that is interesting. I wonder what is going on with it. Are you > using the scanner kernel driver? Yes. And sane 1.0.5. FWIW, the command I'm using that stutters with uhci and not usb-uhci is: scanimage --mode lineart --resolution 600 -x 203.2 -y 271.0 \ --contrast 0 --brightness 0 > /tmp/copy.pbm That results in a 3848837 byte file in about 37 seconds with usb-uhci. Not exactly pushing the USB 1.1 bandwidth. (unless there's a significant discrepancy between the bits coming from the scanner and those scanimage dumps to the file, I suppose) (Incidentally, I still haven't worked out how to get it to properly autoload the scanner driver at startup. It loads the USB printer driver fine, but not the scanner, which I have to manually modprobe myself. I've started fiddling with post-install scripts with sleeps, but haven't worked out the magic yet.) Dan - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ | ||||||||||||
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