Johannes Meixner wrote: > It is a kernel problem, see > https://bugzilla.novell.com/show_bug.cgi?id=184825 > > Solution: > Don't use the CUPS "usb" backend for printing. > Use the HPLIP "hp" backend for printing.
OK, thanks. It is generally possible for both libusb and the kernel to work on the same device, as long as they each claim different interfaces (of which there are 4 on my device, presumably one is for printing and another is for scanning). I wrote libusb code for a USB fingerprint reader found in my keyboard, which is in the same device (different USB interfaces) as the keyboard powered by the kernel's usbhid driver. They gracefully co-exist. Anyway, the hp-setup workaround solves the problem and I'm going to be away from this device for a while so I can't dig further. Thanks for your help. Daniel ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2005. http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ _______________________________________________ HPLIP-Help mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/hplip-help
