Package: libhpmud0 Version: 3.10.6-2 Severity: normal Hi,
Some (many? most?) multi-function usb printers, those that both scan and print and perhaps do something else expose only a single usb device. Therefore when udev rules assign permissions to the device based on function the alternate functionalities become unavailable. Right now /lib/udev/rules.d/91-permissions.rules is assigning my Seiko Epson Corp. Stylus CX3700/CX3800/DX3800 usb printer/scanner to the lp group and thereby making the scanner unavailable to the saned daemon for network based scanning. I believe I would have the same problem with /lib/udev/rules.d/40-hplip.rules. I believe the right solution is to create a new group (say, an 'mfp' group) for such multi-function devices and give the relavant daemons membership in this group. This is the only way I can see to avoid conflicts. The lameness of the hardware is not going to go away and the current situation is clearly causing problems. (See bugs #581254 and #529621.) I will update this bug with bug numbers filed against the udev and libhpmud0 packges. -- System Information: Debian Release: 6.0.1 APT prefers stable APT policy: (500, 'stable') Architecture: i386 (i686) Kernel: Linux 2.6.32-5-686 (SMP w/2 CPU cores) Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/bash Versions of packages libhpmud0 depends on: ii libc6 2.11.2-10 Embedded GNU C Library: Shared lib ii libsnmp15 5.4.3~dfsg-2 SNMP (Simple Network Management Pr ii libssl0.9.8 0.9.8o-4squeeze1 SSL shared libraries ii libusb-0.1-4 2:0.1.12-16 userspace USB programming library libhpmud0 recommends no packages. libhpmud0 suggests no packages. -- no debconf information -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org