On Wed, Dec 19, 2001 at 11:06:22PM -0800, Scott Bronson wrote:
> I use an Epson C-80 connected via USB.  Normally this printer works
> flawlessly.
> 
> After loading some paper during a print job, I accidentally turned
> the printer off rather than hitting the ready button.  I immediately
> turned it back on, but I got Device Not Found errors on /dev/usb/lp0
> from then on.
> 
> So, I ran the following two commands:
> 
> % rmmod printer parport_pc parport lp
> % modprobe printer parport_pc parport lp
> 
> And everything started working again.
> 
> This is a bug, right?  Shouldn't the USB printer drivers be able to
> handle the printer disappearing briefly?  Is there anything I can do
> to help fix it?

Patches are welcome :)

No, right now the driver can't handle the device disappearing while a
print job is being sent to it.

greg k-h

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