Fwd: [sane-devel] Problem with Epslon 1650 + Kernel 2.4.3: no lamp off

Martin Weinberg Martin Weinberg <mdweinberg@comcast.net>
Tue Feb 24 01:55:38 GMT 2004


Yes, it does.  So I don't think this is a sane problem per se, but
some USB issue but since it is scanner related, I thought that someone
might have an idea.  E.g. will the kernel or some utility (hotplug)
keep trying to associate a module with the device since it is
unclaimed?

On Mon, Feb 23, 2004 at 07:32:34PM -0500, Karl Heinz Kremer wrote: 
> Wrong key... this should have gone to the mailing list as well:
> 
> Begin forwarded message:
> 
> >From: Karl Heinz Kremer <khk@khk.net>
> >Date: February 23, 2004 7:31:33 PM EST
> >To: Martin Weinberg <mdweinberg@comcast.net>
> >Subject: Re: [sane-devel] Problem with Epslon 1650 + Kernel 2.4.3: no 
> >lamp off
> >
> >Does the status LED flash without Sane running?
> >
> >On Feb 23, 2004, at 8:52 AM, Martin Weinberg wrote:
> >
> >>Folks,
> >>
> >>I recently upgraded a Debian Sarge box from Linux 2.6.1 to 2.6.3.
> >>Under 2.6.1, I used the scanner module. Since this is now deprecated
> >>in 2.6.3, I configured libusb.
> >>
> >>No problems operating my Epson Perfection 1650, but now, using libusb,
> >>the lamp never powers off!  I also notice that every few minutes, the
> >>status light flashes, as it does when the unit is addressed.  It seems
> >>as if the usb subsystem continues to "probe" the device.  Does anyone
> >>have a clue how to deal with this?  For now, I simply unplug the 
> >>device
> >>from the bus and then the lamp powers off after its default period.
> >>
> >>--Martin
> >>
> >>-- 
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> >
> 
> 
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-- 

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Martin Weinberg                      Phone: (413) 256-3044
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