journalctl output is:
Jul 30 15:01:10 a17u gnome-shell[1421]: _st_paint_shadow_with_opacity:
assertion 'shadow_pipeline != NULL' failed
Jul 30 15:01:10 a17u gnome-shell[1421]: _st_paint_shadow_with_opacity:
assertion 'shadow_pipeline != NULL' failed
Jul 30 15:02:55 a17u hp-setup[24320]: hp-setup[24320]: warning: One or more
print queues already exist for this device: HP_LaserJet_Pro_M148-M149.
Jul 30 15:03:17 a17u audit[24421]: AVC apparmor="DENIED" operation="file_lock"
profile="/usr/share/hplip/systray.py" name="/etc/xdg/Trolltech.conf" pid=24421
comm="python" requested_mask="k" denied_mask="k" fsui
Jul 30 15:03:17 a17u kernel: audit: type=1400 audit(1596135797.670:50):
apparmor="DENIED" operation="file_lock" profile="/usr/share/hplip/systray.py"
name="/etc/xdg/Trolltech.conf" pid=24421 comm="python" reques
Jul 30 15:04:00 a17u simple-scan[26024]: common/utils.c 245: unable to load
library libm.so: /usr/lib/x86_64-linux-gnu/libm.so: invalid ELF header
Jul 30 15:04:00 a17u simple-scan[26024]: common/utils.c 69: unable to open
/var/lib/hp/hplip.state: No such file or directory
Jul 30 15:04:00 a17u simple-scan[26024]: common/utils.c 119:
validate_plugin_version() Failed to get Plugin version from
[/var/lib/hp/hplip.state]
Jul 30 15:04:00 a17u simple-scan[26024]: common/utils.c 157: Plugin version is
not matching
Jul 30 15:04:00 a17u simple-scan[26024]: common/utils.c 220: Invalid Library
hanlder pLibHandler = NULL.
Jul 30 15:04:00 a17u audit[24496]: AVC apparmor="DENIED" operation="file_lock"
profile="/usr/share/hplip/systray.py" name="/etc/xdg/Trolltech.conf" pid=24496
comm="python" requested_mask="k" denied_mask="k" fsui
Jul 30 15:04:00 a17u kernel: audit: type=1400 audit(1596135840.607:51):
apparmor="DENIED" operation="file_lock" profile="/usr/share/hplip/systray.py"
name="/etc/xdg/Trolltech.conf" pid=24496 comm="python" reques
Jul 30 15:04:00 a17u org.gnome.Shell.desktop[3723]: Window manager warning:
Invalid WM_TRANSIENT_FOR window 0x6c00006 specified for 0x6c00004 (HP Device ).
Jul 30 15:04:03 a17u audit[24510]: AVC apparmor="DENIED" operation="file_mmap"
profile="/usr/share/hplip/plugin.py" name="/usr/bin/env" pid=24510
comm="hp-plugin" requested_mask="m" denied_mask="m" fsuid=1000 ou
Jul 30 15:04:03 a17u hp-diagnose_plugin[24496]: hp-diagnose_plugin[24496]:
error: Failed to install Plug-in.
Either you have chosen to skip
the Plug-in installation or entered incorrect Password.
Jul 30 15:04:03 a17u kernel: audit: type=1400 audit(1596135843.623:52):
apparmor="DENIED" operation="file_mmap" profile="/usr/share/hplip/plugin.py"
name="/usr/bin/env" pid=24510 comm="hp-plugin" requested_mask=
Jul 30 15:04:17 a17u hp-systray[24421]: hp-systray(qt4)[24421]: error: No
system tray detected on this system. Unable to start, exiting.
Jul 30 15:04:19 a17u org.gnome.Shell.desktop[3723]: Window manager warning:
Invalid WM_TRANSIENT_FOR window 0x7600005 specified for 0x7600003 (HPLIP Stat).
Jul 30 15:04:46 a17u org.gnome.Shell.desktop[3723]:
[24650:1:0730/150446.747385:ERROR:child_thread_impl.cc(792)] Receiver for
unknown Channel-associated interface: chrome.mojom.SearchBouncer
Jul 30 15:04:46 a17u org.gnome.Shell.desktop[3723]:
[24651:1:0730/150446.761580:ERROR:child_thread_impl.cc(792)] Receiver for
unknown Channel-associated interface: chrome.mojom.SearchBouncer
Jul 30 15:04:55 a17u org.gnome.Shell.desktop[3723]:
[24710:1:0730/150455.174079:ERROR:child_thread_impl.cc(792)] Receiver for
unknown Channel-associated interface: chrome.mojom.SearchBouncer
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You received this bug notification because you are a member of Desktop
Packages, which is subscribed to hplip in Ubuntu.
https://bugs.launchpad.net/bugs/1857183
Title:
No systemtrayicon available
Status in hplip package in Ubuntu:
Confirmed
Bug description:
HP Linux Imaging and Printing System (ver. 3.19.12)
System Tray Status Service ver. 2.0
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.
/usr/lib/python2.7/dist-packages/gtk-2.0/gtk/__init__.py:127: RuntimeWarning:
PyOS_InputHook is not available for interactive use of PyGTK
set_interactive(1)
No systemtrayicon available
fabrizio@fabrizio-1TB:~$ lsb_release -rd
Description: Ubuntu 18.04.3 LTS
Release: 18.04
fabrizio@fabrizio-1TB:~$ apt-cache policy hplip
hplip:
Installato: 3.17.10+repack0-5
Candidato: 3.17.10+repack0-5
Tabella versione:
*** 3.17.10+repack0-5 500
500 http://it.archive.ubuntu.com/ubuntu bionic/main amd64 Packages
100 /var/lib/dpkg/status
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/hplip/+bug/1857183/+subscriptions
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