HP Scanjet 2200c ("plustek"): Lamp does not turn off after scan process

SUMMARY

When I scan a document via xsane, the lamp will not turn off automatically.

If I go to Window - Show standard options - Device-Settings and click on the checkbox Lampswitch, the lamp will stay on. If I click it again, it will turn off.

The lamp will also only turn off, if I restart xsane.

Exiting xsane, even with the option Lamp off at exit, will not turn it off.

ISSUE TYPE

Bug Report

COMPONENT NAME

plustek driver

SANE VERSION

Client

$ xsane --version
xsane-0.999 (c) 1998-2013 Oliver Rauch

This package is modified from the original version.
Please contact your vendor or report problems at
http://bugs.gentoo.org

  E-mail: Oliver.Rauch@xsane.org
  package xsane-0.999
  compiled with GTK-2.24.33
  with color management function
  with GIMP support, compiled with GIMP-2.10.22
  XSane output formats: jpeg, pdf(compr.), png, pnm, ps(compr.), tiff, txt

$ eix --installed sane
[I] acct-user/saned
     Available versions:  0
     Installed versions:  0(11:36:44 03/09/21)
     Description:         User for media-gfx/sane-backends

[I] media-gfx/sane-backends
     Available versions:  1.0.31-r2 {gphoto2 ipv6 snmp systemd threads usb v4l xinetd +zeroconf ABI_MIPS="n32 n64 o32" ABI_S390="32 64" ABI_X86="32 64 x32" SANE_BACKENDS="+abaton +agfafocus +apple +artec +artec_eplus48u +as6e +avision +bh +canon +canon630u +canon_dr +canon_lide70 canon_pp +cardscan +coolscan +coolscan2 +coolscan3 +dc25 +dc210 +dc240 +dell1600n_net +dmc +epjitsu +epson +epson2 +escl +fujitsu +genesys +gt68xx +hp +hp3500 +hp3900 +hp4200 +hp5400 +hp5590 +hpljm1005 hpsj5s +hs2p +ibm +kodak +kodakaio +kvs20xx kvs40xx +kvs1025 +leo +lexmark +ma1509 +magicolor +matsushita +microtek +microtek2 +mustek mustek_pp +mustek_usb mustek_usb2 +nec +net +niash +p5 +pie +pieusb +pixma +plustek +plustek_pp pnm +qcam +ricoh +ricoh2 +rts8891 +s9036 +sceptre +sharp +sm3600 +sm3840 +snapscan +sp15c +st400 +stv680 +tamarack +teco1 +teco2 +teco3 +test +u12 +umax +umax1220u +umax_pp +xerox_mfp"}
     Installed versions:  1.0.31-r2(13:54:39 14/09/21)(ipv6 usb zeroconf -gphoto2 -snmp -systemd -threads -v4l -xinetd ABI_MIPS="-n32 -n64 -o32" ABI_S390="-32 -64" ABI_X86="64 -32 -x32" SANE_BACKENDS="net -abaton -agfafocus -apple -artec -artec_eplus48u -as6e -avision -bh -canon -canon630u -canon_dr -canon_lide70 -canon_pp -cardscan -coolscan -coolscan2 -coolscan3 -dc25 -dc210 -dc240 -dell1600n_net -dmc -epjitsu -epson -epson2 -escl -fujitsu -genesys -gt68xx -hp -hp3500 -hp3900 -hp4200 -hp5400 -hp5590 -hpljm1005 -hpsj5s -hs2p -ibm -kodak -kodakaio -kvs20xx -kvs40xx -kvs1025 -leo -lexmark -ma1509 -magicolor -matsushita -microtek -microtek2 -mustek -mustek_pp -mustek_usb -mustek_usb2 -nec -niash -p5 -pie -pieusb -pixma -plustek -plustek_pp -pnm -qcam -ricoh -ricoh2 -rts8891 -s9036 -sceptre -sharp -sm3600 -sm3840 -snapscan -sp15c -st400 -stv680 -tamarack -teco1 -teco2 -teco3 -test -u12 -umax -umax1220u -umax_pp -xerox_mfp")
     Homepage:            http://www.sane-project.org/
     Description:         Scanner Access Now Easy - Backends

[I] media-gfx/xsane
     Available versions:  0.999-r3 {gimp jpeg lcms nls ocr png tiff}
     Installed versions:  0.999-r3(20:53:33 03/09/21)(gimp jpeg lcms png tiff -nls -ocr)
     Homepage:            http://www.xsane.org/
     Description:         Graphical scanning frontend

Server

$ dpkg --list | grep "sane"
ii  libsane:armhf                  1.0.27-3.2                          armhf        API library for scanners
ii  libsane-common                 1.0.27-3.2                          all          API library for scanners -- documentation and support files
ii  sane-utils                     1.0.27-3.2                          armhf        API library for scanners -- utilities

CONFIGURATION

Client

Hewlett-Packard_Scanjet2200c.drc

Server

plustek.conf

OS / ENVIRONMENT

Client

$ uname --all
Linux <some_hostname> 5.10.61-gentoo #1 SMP Fri Sep 3 08:57:37 CEST 2021 x86_64 Intel(R) Core(TM) i5-3450 CPU @ 3.10GHz GenuineIntel GNU/Linux

$ < "/etc/os-release"
NAME=Gentoo
ID=gentoo
PRETTY_NAME="Gentoo/Linux"
ANSI_COLOR="1;32"
HOME_URL="https://www.gentoo.org/"
SUPPORT_URL="https://www.gentoo.org/support/"
BUG_REPORT_URL="https://bugs.gentoo.org/"

Server

$ uname --all
Linux <some_hostname> 5.10.60-v7l+ #1449 SMP Wed Aug 25 15:00:44 BST 2021 armv7l GNU/Linux

$ < "/etc/os-release"
PRETTY_NAME="Raspbian GNU/Linux 10 (buster)"
NAME="Raspbian GNU/Linux"
VERSION_ID="10"
VERSION="10 (buster)"
VERSION_CODENAME=buster
ID=raspbian
ID_LIKE=debian
HOME_URL="http://www.raspbian.org/"
SUPPORT_URL="http://www.raspbian.org/RaspbianForums"
BUG_REPORT_URL="http://www.raspbian.org/RaspbianBugs"

STEPS TO REPRODUCE

Open xsane
Navigate to Preferences - Load device settings
Load the configuration file Hewlett-Packard:Scanjet2200c.drc

3.1. Configure xsane like in the screenshot above.
Click on the button Scan and wait for the end of the scan process.

4.1. Notice, that the lamp is still on.
Navigate to Window - Show standard options - Device-Settings
Try to turn the lamp off by clicking on the checkbox Lampswitch.

6.1. Notice, that the checkbox is checked, but the lamp did not turn off
Click on the checkbox Lampswitch again.

7.1. Notice, that the lamp is off this time.
Repeat step 4. and 4.1.
Close xsane

9.1. Notice, that the lamp is still on.
Start xsane again.

10.1. Notice, that the lamp is turned off now.

These may be also related to this issue:

media-gfx/xsane receives "SIGSEGV" signal after "Lampoff-time" has been reached and choosing another scan mode:
- https://bugs.gentoo.org/815271
USB: Connection to devices is randomly interrupted with error code -1 EPIPE (Broken pipe):
- https://github.com/raspberrypi/linux/issues/4597
SANE: The home directory /var/lib/saned/ is missing (most likely unrelated):
- https://github.com/RPi-Distro/repo/issues/262

Issue template stolen from Ansible project. :)

Edited Oct 01, 2021 by Ramon Fischer