USB printer problem (/dev/lpt0: Device busy.)

M. Warner Losh imp at
Thu Oct 19 05:48:41 UTC 2006

In message: <20061019032602.77037ed2.el.mofo at>
            m0f0x <el.mofo at> writes:
: Well, I even tried to use a proposed patch to ulpt.c

I'm unsure how you can still get device busy with this patch...

Is there any thing in dmesg when you run the lptest program?

Finally, maybe you can try /dev/ulpt0 rather than /dev/lpt0?  The ulpt
device creates this instead of /dev/lpt0...


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