You have been subscribed to a public bug: I am running ubuntu 20.04 on a raspberry pi 4 2GB ram. I am trying to pair this with the HP ScanJet Pro 2000 s2.
hp-setup works, identifies the scanner and downloads the plugin. sudo scanimage -L detects the scanner: "device `hpaio:/usb/HP_ScanJet_Pro_2000_s2?serial=XXXXXXXXXX' is a Hewlett-Packard HP_ScanJet_Pro_2000_s2 all-in-one" (the serial number has been replaced with XXXXXX). when i try to scan, I get segmentation fault. sudo scanimage -b > output.pnm: Output format is not set, using pnm as a default. Scanning infinity pages, incrementing by 1, numbering from 1 Scanning page 1 Segmentation fault The above error occurs when using the distribution's HPLIP package (version 3.20.3). It also occurs when running ubuntu 20.10 on the raspberry pi 4, which packages version 3.20.5. Finally I built hplip from source using the autoinstaller to install dependencies and then patching the source to remove references to the ImageProcessor library (https://bugs.launchpad.net/hplip/+bug/1785230 https://www.mail- archive.com/[email protected]/msg10649.html). I am now running version 3.20.11 and still get the above error. here is the output of sudo hp-check: /usr/bin/hp-check:685: SyntaxWarning: "is not" with a literal. Did you mean "!="? if 'getfacl' not in g and '' is not g and 'file' not in g: Saving output in log file: /home/ubuntu/hp-check.log HP Linux Imaging and Printing System (ver. 3.20.11) Dependency/Version Check Utility ver. 15.1 Copyright (c) 2001-18 HP Development Company, LP This software comes with ABSOLUTELY NO WARRANTY. This is free software, and you are welcome to distribute it under certain conditions. See COPYING file for more details. Note: hp-check can be run in three modes: 1. Compile-time check mode (-c or --compile): Use this mode before compiling the HPLIP supplied tarball (.tar.gz or .run) to determine if the proper dependencies are installed to successfully compile HPLIP. 2. Run-time check mode (-r or --run): Use this mode to determine if a distro supplied package (.deb, .rpm, etc) or an already built HPLIP supplied tarball has the proper dependencies installed to successfully run. 3. Both compile- and run-time check mode (-b or --both) (Default): This mode will check both of the above cases (both compile- and run-time dependencies). Check types: a. EXTERNALDEP - External Dependencies b. GENERALDEP - General Dependencies (required both at compile and run time) c. COMPILEDEP - Compile time Dependencies d. [All are run-time checks] PYEXT SCANCONF QUEUES PERMISSION Status Types: OK MISSING - Missing Dependency or Permission or Plug-in INCOMPAT - Incompatible dependency-version or Plugin-version --------------- | SYSTEM INFO | --------------- Kernel: 5.4.0-1028-raspi #31-Ubuntu SMP PREEMPT Wed Jan 20 11:30:45 UTC 2021 GNU/Linux Host: ubuntu Proc: 5.4.0-1028-raspi #31-Ubuntu SMP PREEMPT Wed Jan 20 11:30:45 UTC 2021 GNU/Linux Distribution: 12 20.04 Bitness: 64 bit ----------------------- | HPLIP CONFIGURATION | ----------------------- HPLIP-Version: HPLIP 3.20.11 HPLIP-Home: /usr/share/hplip HPLIP-Installation: Auto installation is supported for ubuntu distro 20.04 version Current contents of '/etc/hp/hplip.conf' file: # hplip.conf. Generated from hplip.conf.in by configure. [hplip] version=3.20.11 [dirs] home=/usr/share/hplip run=/var/run ppd=/usr/share/ppd/HP ppdbase=/usr/share/ppd doc=/usr/share/doc/hplip-3.20.11 html=/usr/share/doc/hplip-3.20.11 icon=/usr/share/applications cupsbackend=/usr/lib/cups/backend cupsfilter=/usr/lib/cups/filter drv=/usr/share/cups/drv/hp bin=/usr/bin apparmor=/etc/apparmor.d # Following values are determined at configure time and cannot be changed. [configure] network-build=yes libusb01-build=no pp-build=no gui-build=yes scanner-build=yes fax-build=yes dbus-build=yes cups11-build=no doc-build=yes shadow-build=no hpijs-install=no foomatic-drv-install=no foomatic-ppd-install=no foomatic-rip-hplip-install=no hpcups-install=yes cups-drv-install=yes cups-ppd-install=no internal-tag=3.20.11 restricted-build=no ui-toolkit=qt5 qt3=no qt4=no qt5=yes policy-kit=no lite-build=no udev_sysfs_rules=no hpcups-only-build=no hpijs-only-build=no apparmor_build=yes class-driver=no Current contents of '/var/lib/hp/hplip.state' file: [plugin] installed = 1 eula = 1 version = 3.20.11 Current contents of '~/.hplip/hplip.conf' file: warning: Could not access file: No such file or directory <Package-name> <Package-Desc> <Required/Optional> <Min-Version> <Installed-Version> <Status> <Comment> ------------------------- | External Dependencies | ------------------------- cups CUPS - Common Unix Printing System REQUIRED 1.1 2.3.1 OK 'CUPS Scheduler is running' gs GhostScript - PostScript and PDF language interpreter and previewer REQUIRED 7.05 9.50 OK - (xsane:2584): Gtk-WARNING **: 16:56:24.060: cannot open display: error: xsane xsane - Graphical scanner frontend for SANE OPTIONAL 0.9 - INCOMPAT 'xsane needs to be installed' scanimage scanimage - Shell scanning program OPTIONAL 1.0 1.0.29 OK - dbus DBus - Message bus system REQUIRED - 1.12.16 OK - policykit PolicyKit - Administrative policy framework OPTIONAL - 0.105 OK - network network -wget OPTIONAL - 1.20.3 OK - avahi-utils avahi-utils OPTIONAL - 0.7 OK - ------------------------ | General Dependencies | ------------------------ libjpeg libjpeg - JPEG library REQUIRED - - OK - cups-devel CUPS devel- Common Unix Printing System development files REQUIRED - 2.3.1 OK - cups-image CUPS image - CUPS image development files REQUIRED - 2.3.1 OK - libpthread libpthread - POSIX threads library REQUIRED - b'2.31' OK - libusb libusb - USB library REQUIRED - 1.0 OK - sane SANE - Scanning library REQUIRED - - OK - sane-devel SANE - Scanning library development files REQUIRED - - OK - libavahi-dev libavahi-dev REQUIRED - - OK - libnetsnmp-devel libnetsnmp-devel - SNMP networking library development files REQUIRED 5.0.9 5.8 OK - libcrypto libcrypto - OpenSSL cryptographic library REQUIRED - 1.1.1 OK - python3X Python 2.2 or greater - Python programming language REQUIRED 2.2 3.8.5 OK - python3-notify2 Python libnotify - Python bindings for the libnotify Desktop notifications OPTIONAL - - OK - python3-pyqt5-dbus PyQt 5 DBus - DBus Support for PyQt5 OPTIONAL 5.0 5.14.1 OK - python3-pyqt5 PyQt 5- Qt interface for Python (for Qt version 4.x) REQUIRED 5.0 5.14.1 OK - python3-dbus Python DBus - Python bindings for DBus REQUIRED 0.80.0 1.2.16 OK - python3-xml Python XML libraries REQUIRED - 2.2.9 OK - python3-devel Python devel - Python development files REQUIRED 2.2 3.8.5 OK - python3-pil PIL - Python Imaging Library (required for commandline scanning with hp-scan) OPTIONAL - 7.0.0 OK - python3-reportlab Reportlab - PDF library for Python OPTIONAL 2.0 3.5.34 OK - -------------- | COMPILEDEP | -------------- libtool libtool - Library building support services REQUIRED - 2.4.6 OK - gcc gcc - GNU Project C and C++ Compiler REQUIRED - 9.3.0 OK - make make - GNU make utility to maintain groups of programs REQUIRED 3.0 4.2.1 OK - --------------------- | Python Extentions | --------------------- cupsext CUPS-Extension REQUIRED - 3.20.11 OK - hpmudext IO-Extension REQUIRED - 3.20.11 OK - ---------------------- | Scan Configuration | ---------------------- hpaio HPLIP-SANE-Backend REQUIRED - 3.20.11 OK 'hpaio found in /etc/sane.d/dll.conf' scanext Scan-SANE-Extension REQUIRED - 3.20.11 OK - ------------------------------ | DISCOVERED SCANNER DEVICES | ------------------------------ device `hpaio:/usb/HP_ScanJet_Pro_2000_s2?serial=XXXXXXXXXX' is a Hewlett-Packard HP_ScanJet_Pro_2000_s2 all-in-one -------------------------- | DISCOVERED USB DEVICES | -------------------------- Device URI Model ------------------------------------------------ ------------------------------------------ hp:/usb/HP_ScanJet_Pro_2000_s2?serial=XXXXXXXXXX HP ScanJet Pro 2000 s2 --------------------------------- | INSTALLED CUPS PRINTER QUEUES | --------------------------------- lpstat ------ Type: Unknown Device URI: No destinations added. -------------- | PERMISSION | -------------- USB None Required - - OK Node:'/dev/bus/usb/001/004' Perm:' root lp rw- rw- r--' ----------- | SUMMARY | ----------- Missing Required Dependencies ----------------------------- None Missing Optional Dependencies ----------------------------- error: 'gtk2-engines-pixbuf' package is missing/incompatible error: 'xsane' package is missing/incompatible Total Errors: 1 Total Warnings: 1 ** Affects: hplip Importance: Undecided Status: New ** Affects: hplip (Ubuntu) Importance: Undecided Status: New -- segmentation fault when scanning on arm64 https://bugs.launchpad.net/bugs/1915654 You received this bug notification because you are a member of Desktop Packages, which is subscribed to hplip in Ubuntu. -- Mailing list: https://launchpad.net/~desktop-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
