Package: sane-utils Version: 1.0.21-2 Severity: normal With an HP LaserJet 3020 attached via USB, I get the output below. It looks like the device is called /dev/usb/lp0, not /dev/usb/scanner0, although it still doesn't work even when explicitly told to look there.
(Scanning works fine via xsane.) --Dylan Thurston d...@amaryllis:~$ lsusb Bus 003 Device 053: ID 03f0:1717 Hewlett-Packard LaserJet 3020 Bus 003 Device 052: ID 046d:c03d Logitech, Inc. M-BT96a Pilot Optical Mouse Bus 003 Device 051: ID 05f3:0007 PI Engineering, Inc. Kinesis Advantage PRO MPC/USB Keyboard Bus 003 Device 050: ID 05f3:0081 PI Engineering, Inc. Kinesis Integrated Hub Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub d...@amaryllis:~$ scanimage -L device `hpaio:/usb/hp_LaserJet_3020?serial=00CNBM043190' is a Hewlett-Packard hp_LaserJet_3020 all-in-one d...@amaryllis:~$ sudo sane-find-scanner -v This is sane-find-scanner from sane-backends 1.0.21 # sane-find-scanner will now attempt to detect your scanner. If the # result is different from what you expected, first make sure your # scanner is powered up and properly connected to your computer. searching for SCSI scanners: checking /dev/scanner... failed to open (Invalid argument) checking /dev/sg0... failed to open (Invalid argument) checking /dev/sg1... failed to open (Invalid argument) checking /dev/sg2... failed to open (Invalid argument) checking /dev/sg3... failed to open (Invalid argument) checking /dev/sg4... failed to open (Invalid argument) checking /dev/sg5... failed to open (Invalid argument) checking /dev/sg6... failed to open (Invalid argument) checking /dev/sg7... failed to open (Invalid argument) checking /dev/sg8... failed to open (Invalid argument) checking /dev/sg9... failed to open (Invalid argument) checking /dev/sga... failed to open (Invalid argument) checking /dev/sgb... failed to open (Invalid argument) checking /dev/sgc... failed to open (Invalid argument) checking /dev/sgd... failed to open (Invalid argument) checking /dev/sge... failed to open (Invalid argument) checking /dev/sgf... failed to open (Invalid argument) checking /dev/sgg... failed to open (Invalid argument) checking /dev/sgh... failed to open (Invalid argument) checking /dev/sgi... failed to open (Invalid argument) checking /dev/sgj... failed to open (Invalid argument) checking /dev/sgk... failed to open (Invalid argument) checking /dev/sgl... failed to open (Invalid argument) checking /dev/sgm... failed to open (Invalid argument) checking /dev/sgn... failed to open (Invalid argument) checking /dev/sgo... failed to open (Invalid argument) checking /dev/sgp... failed to open (Invalid argument) checking /dev/sgq... failed to open (Invalid argument) checking /dev/sgr... failed to open (Invalid argument) checking /dev/sgs... failed to open (Invalid argument) checking /dev/sgt... failed to open (Invalid argument) checking /dev/sgu... failed to open (Invalid argument) checking /dev/sgv... failed to open (Invalid argument) checking /dev/sgw... failed to open (Invalid argument) checking /dev/sgx... failed to open (Invalid argument) checking /dev/sgy... failed to open (Invalid argument) checking /dev/sgz... failed to open (Invalid argument) # No SCSI scanners found. If you expected something different, make sure that # you have loaded a kernel SCSI driver for your SCSI adapter. # Also you need support for SCSI Generic (sg) in your operating system. # If using Linux, try "modprobe sg". searching for USB scanners: checking /dev/usb/scanner... failed to open (Invalid argument) checking /dev/usb/scanner0... failed to open (Invalid argument) checking /dev/usb/scanner1... failed to open (Invalid argument) checking /dev/usb/scanner2... failed to open (Invalid argument) checking /dev/usb/scanner3... failed to open (Invalid argument) checking /dev/usb/scanner4... failed to open (Invalid argument) checking /dev/usb/scanner5... failed to open (Invalid argument) checking /dev/usb/scanner5... failed to open (Invalid argument) checking /dev/usb/scanner7... failed to open (Invalid argument) checking /dev/usb/scanner8... failed to open (Invalid argument) checking /dev/usb/scanner9... failed to open (Invalid argument) checking /dev/usb/scanner10... failed to open (Invalid argument) checking /dev/usb/scanner11... failed to open (Invalid argument) checking /dev/usb/scanner12... failed to open (Invalid argument) checking /dev/usb/scanner13... failed to open (Invalid argument) checking /dev/usb/scanner14... failed to open (Invalid argument) checking /dev/usb/scanner15... failed to open (Invalid argument) checking /dev/usbscanner... failed to open (Invalid argument) checking /dev/usbscanner0... failed to open (Invalid argument) checking /dev/usbscanner1... failed to open (Invalid argument) checking /dev/usbscanner2... failed to open (Invalid argument) checking /dev/usbscanner3... failed to open (Invalid argument) checking /dev/usbscanner4... failed to open (Invalid argument) checking /dev/usbscanner5... failed to open (Invalid argument) checking /dev/usbscanner6... failed to open (Invalid argument) checking /dev/usbscanner7... failed to open (Invalid argument) checking /dev/usbscanner8... failed to open (Invalid argument) checking /dev/usbscanner9... failed to open (Invalid argument) checking /dev/usbscanner10... failed to open (Invalid argument) checking /dev/usbscanner11... failed to open (Invalid argument) checking /dev/usbscanner12... failed to open (Invalid argument) checking /dev/usbscanner13... failed to open (Invalid argument) checking /dev/usbscanner14... failed to open (Invalid argument) checking /dev/usbscanner15... failed to open (Invalid argument) # No USB scanners found. If you expected something different, make sure that # you have loaded a kernel driver for your USB host controller and have setup # the USB system correctly. See man sane-usb for details. # Not checking for parallel port scanners. # Most Scanners connected to the parallel port or other proprietary ports # can't be detected by this program. done d...@amaryllis:~$ ls /dev/usb lp0 d...@amaryllis:~$ sudo sane-find-scanner -v -f /dev/usb/lp0 This is sane-find-scanner from sane-backends 1.0.21 # sane-find-scanner will now attempt to detect your scanner. If the # result is different from what you expected, first make sure your # scanner is powered up and properly connected to your computer. searching for SCSI scanners: checking /dev/usb/lp0 even though it looks like a USB device... failed to open (Invalid argument) # No SCSI scanners found. If you expected something different, make sure that # you have loaded a kernel SCSI driver for your SCSI adapter. # Also you need support for SCSI Generic (sg) in your operating system. # If using Linux, try "modprobe sg". searching for USB scanners: checking /dev/usb/lp0... failed to open (Invalid argument) ignoring libusb devices # No USB scanners found. If you expected something different, make sure that # you have loaded a kernel driver for your USB host controller and have setup # the USB system correctly. See man sane-usb for details. # Not checking for parallel port scanners. # Most Scanners connected to the parallel port or other proprietary ports # can't be detected by this program. done d...@amaryllis:~$ -- System Information: Debian Release: squeeze/sid APT prefers unstable APT policy: (500, 'unstable'), (500, 'testing'), (50, 'experimental') Architecture: i386 (i686) Kernel: Linux 2.6.32 Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Versions of packages sane-utils depends on: ii adduser 3.112 add and remove users and groups ii debconf [debconf-2.0] 1.5.32 Debian configuration management sy ii libavahi-client3 0.6.25-3 Avahi client library ii libavahi-common3 0.6.25-3 Avahi common library ii libc6 2.11.2-1 Embedded GNU C Library: Shared lib ii libieee1284-3 0.2.11-6 cross-platform library for paralle ii libsane 1.0.21-2 API library for scanners ii libusb-0.1-4 2:0.1.12-15 userspace USB programming library ii update-inetd 4.36 inetd configuration file updater sane-utils recommends no packages. Versions of packages sane-utils suggests: ii avahi-daemon 0.6.25-3 Avahi mDNS/DNS-SD daemon ii unpaper 0.3-1 post-processing tool for scanned p -- debconf information: sane-utils/saned_run: false sane-utils/saned_scanner_group: true -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org
