OK, dann woll'n wir mal:
christina@christina-Lenovo:~$ dpkg -l *cups* lpr* | grep ii
ii bluez-cups 5.53-0ubuntu3 amd64 Bluetooth printer driver for CUPS
ii cups 2.3.1-9ubuntu1.1 amd64 Common UNIX Printing System(tm) - PPD/driver support, web interface
ii cups-browsed 1.27.4-1 amd64 OpenPrinting CUPS Filters - cups-browsed
ii cups-bsd 2.3.1-9ubuntu1.1 amd64 Common UNIX Printing System(tm) - BSD commands
ii cups-client 2.3.1-9ubuntu1.1 amd64 Common UNIX Printing System(tm) - client programs (SysV)
ii cups-common 2.3.1-9ubuntu1.1 all Common UNIX Printing System(tm) - common files
ii cups-core-drivers 2.3.1-9ubuntu1.1 amd64 Common UNIX Printing System(tm) - driverless printing
ii cups-daemon 2.3.1-9ubuntu1.1 amd64 Common UNIX Printing System(tm) - daemon
ii cups-filters 1.27.4-1 amd64 OpenPrinting CUPS Filters - Main Package
ii cups-filters-core-drivers 1.27.4-1 amd64 OpenPrinting CUPS Filters - Driverless printing
ii cups-ipp-utils 2.3.1-9ubuntu1.1 amd64 Common UNIX Printing System(tm) - IPP developer/admin utilities
ii cups-pk-helper 0.2.6-1ubuntu3 amd64 PolicyKit helper to configure cups with fine-grained privileges
ii cups-ppdc 2.3.1-9ubuntu1.1 amd64 Common UNIX Printing System(tm) - PPD manipulation utilities
ii cups-server-common 2.3.1-9ubuntu1.1 all Common UNIX Printing System(tm) - server common files
ii libcups2:amd64 2.3.1-9ubuntu1.1 amd64 Common UNIX Printing System(tm) - Core library
ii libcups2:i386 2.3.1-9ubuntu1.1 i386 Common UNIX Printing System(tm) - Core library
ii libcupsfilters1:amd64 1.27.4-1 amd64 OpenPrinting CUPS Filters - Shared library
ii libcupsimage2:amd64 2.3.1-9ubuntu1.1 amd64 Common UNIX Printing System(tm) - Raster image library
ii printer-driver-hpcups 3.20.3+dfsg0-2 amd64 HP Linux Printing and Imaging - CUPS Raster driver (hpcups)
ii python3-cups 1.9.73-3build1 amd64 Python3 bindings for CUPS
ii python3-cupshelpers 1.5.12-0ubuntu1 all Python utility modules around the CUPS printing system
christina@christina-Lenovo:~$ dpkg -l libusb* | grep ii
ii libusb-0.1-4:amd64 2:0.1.12-32 amd64 userspace USB programming library
ii libusb-1.0-0:amd64 2:1.0.23-2build1 amd64 userspace USB programming library
ii libusb-1.0-0:i386 2:1.0.23-2build1 i386 userspace USB programming library
ii libusbmuxd6:amd64 2.0.1-2 amd64 USB multiplexor daemon for iPhone and iPod Touch devices - library
christina@christina-Lenovo:~$ dpkg -l | egrep Brother
ii printer-driver-brlaser 6-1build1 amd64 printer driver for (some) Brother laser printers
ii printer-driver-ptouch 1.4.2-3 amd64 printer driver Brother P-touch label printers
christina@christina-Lenovo:~$ dpkg -l | egrep hp
ii hplip 3.20.3+dfsg0-2 amd64 HP Linux Printing and Imaging System (HPLIP)
ii hplip-data 3.20.3+dfsg0-2 all HP Linux Printing and Imaging - data files
ii hplip-gui 3.20.3+dfsg0-2 all HP Linux Printing and Imaging - GUI utilities (Qt-based)
ii libhpmud0:amd64 3.20.3+dfsg0-2 amd64 HP Multi-Point Transport Driver (hpmud) run-time libraries
ii libsane-hpaio:amd64 3.20.3+dfsg0-2 amd64 HP SANE backend for multi-function peripherals
ii libshp2:amd64 1.5.0-1build1 amd64 Library for reading and writing ESRI Shapefiles
ii printer-driver-hpcups 3.20.3+dfsg0-2 amd64 HP Linux Printing and Imaging - CUPS Raster driver (hpcups)
ii printer-driver-postscript-hp 3.20.3+dfsg0-2 amd64 HP Printers PostScript Descriptions
ii python3-launchpadlib 1.10.13-1 all Launchpad web services client library (Python 3)
christina@christina-Lenovo:~$ dpkg -l | egrep 'iscan*|esci-*|epson'
christina@christina-Lenovo:~$ dpkg -l | egrep 'scangear*|cnij*'
christina@christina-Lenovo:~$ systemctl --no-pager status cups*
● cups.socket - CUPS Scheduler
Loaded: loaded (/lib/systemd/system/cups.socket; enabled; vendor preset: enabled)
Active: active (running) since Tue 2020-11-03 20:06:09 CET; 32min ago
Triggers: ● cups.service
Listen: /run/cups/cups.sock (Stream)
CGroup: /system.slice/cups.socket
Nov 03 20:06:09 christina-Lenovo systemd[1]: Listening on CUPS Scheduler.
● cups.service - CUPS Scheduler
Loaded: loaded (/lib/systemd/system/cups.service; enabled; vendor preset: enabled)
Active: active (running) since Tue 2020-11-03 20:06:17 CET; 32min ago
TriggeredBy: ● cups.socket
● cups.path
Docs: man:cupsd(8)
Main PID: 857 (cupsd)
Tasks: 3 (limit: 4509)
Memory: 9.5M
CGroup: /system.slice/cups.service
├─ 857 /usr/sbin/cupsd -l
└─1136 /usr/lib/cups/notifier/dbus dbus://
Nov 03 20:06:17 christina-Lenovo systemd[1]: Started CUPS Scheduler.
Nov 03 20:33:31 christina-Lenovo /hpfax[5564]: [5564]: error: Failed to create /var/spool/cups/tmp/.hplip
● cups-browsed.service - Make remote CUPS printers available locally
Loaded: loaded (/lib/systemd/system/cups-browsed.service; enabled; vendor preset: enabled)
Active: active (running) since Tue 2020-11-03 20:06:18 CET; 32min ago
Main PID: 868 (cups-browsed)
Tasks: 3 (limit: 4509)
Memory: 6.6M
CGroup: /system.slice/cups-browsed.service
└─868 /usr/sbin/cups-browsed
Nov 03 20:06:18 christina-Lenovo systemd[1]: Started Make remote CUPS printers available locally.
● cups.path - CUPS Scheduler
Loaded: loaded (/lib/systemd/system/cups.path; enabled; vendor preset: enabled)
Active: active (waiting) since Tue 2020-11-03 20:06:09 CET; 32min ago
Triggers: ● cups.service
Nov 03 20:06:09 christina-Lenovo systemd[1]: Started CUPS Scheduler.
christina@christina-Lenovo:~$ lpstat -t
Zeitplandienst läuft
systemvoreingestelltes Ziel: HP_Officejet_Pro_8620
Gerät für HP-OfficeJet-6950: hp:/usb/OfficeJet_6950?serial=TH72D26164
Gerät für HP_Officejet_Pro_8620: hp:/net/HP_Officejet_Pro_8620?ip=192.168.178.40
Gerät für HP_Officejet_Pro_8620_273A0F_: implicitclass://HP_Officejet_Pro_8620_273A0F_/
Gerät für HP_Officejet_Pro_8620_fax: hpfax:/net/HP_Officejet_Pro_8620?ip=192.168.178.40
Gerät für HP_Officejet_Pro_8620_fax_Arbeitszimmer: implicitclass://HP_Officejet_Pro_8620_fax_Arbeitszimmer/
Gerät für Netzwerkdrucker_Arbeitszimmer: implicitclass://Netzwerkdrucker_Arbeitszimmer/
Gerät für OfficeJet_6950_fax: hpfax:/usb/OfficeJet_6950?serial=TH72D26164
HP-OfficeJet-6950 akzeptiert Anfragen seit Mo 02 Nov 2020 22:56:06 CET
HP_Officejet_Pro_8620 akzeptiert Anfragen seit Mo 02 Nov 2020 23:52:23 CET
HP_Officejet_Pro_8620_273A0F_ akzeptiert Anfragen seit Di 03 Nov 2020 20:06:46 CET
HP_Officejet_Pro_8620_fax akzeptiert Anfragen seit Do 27 Jul 2017 15:30:00 CEST
HP_Officejet_Pro_8620_fax_Arbeitszimmer akzeptiert Anfragen seit Di 03 Nov 2020 20:06:49 CET
Netzwerkdrucker_Arbeitszimmer akzeptiert Anfragen seit Di 03 Nov 2020 20:06:48 CET
OfficeJet_6950_fax akzeptiert Anfragen seit Mi 28 Okt 2020 22:30:06 CET
Drucker HP-OfficeJet-6950 ist im Leerlauf. Aktiviert seit Mo 02 Nov 2020 22:56:06 CET
Drucker HP_Officejet_Pro_8620 ist im Leerlauf. Aktiviert seit Mo 02 Nov 2020 23:52:23 CET
Drucker HP_Officejet_Pro_8620_273A0F_ ist im Leerlauf. Aktiviert seit Di 03 Nov 2020 20:06:46 CET
Drucker HP_Officejet_Pro_8620_fax ist im Leerlauf. Aktiviert seit Do 27 Jul 2017 15:30:00 CEST
Drucker HP_Officejet_Pro_8620_fax_Arbeitszimmer ist im Leerlauf. Aktiviert seit Di 03 Nov 2020 20:06:49 CET
Drucker Netzwerkdrucker_Arbeitszimmer ist im Leerlauf. Aktiviert seit Di 03 Nov 2020 20:06:48 CET
Drucker OfficeJet_6950_fax ist im Leerlauf. Aktiviert seit Mi 28 Okt 2020 22:30:06 CET
christina@christina-Lenovo:~$ lpinfo -v
network beh
file cups-brf:/
network https
direct usb://HP/OfficeJet%206950?serial=TH72D26164&interface=1
serial serial:/dev/ttyS0?baud=115200
network http
network ipps
network ipp
network lpd
network socket
direct hp:/usb/OfficeJet_6950?serial=TH72D26164
direct hpfax:/usb/OfficeJet_6950?serial=TH72D26164
network dnssd://HP%20Officejet%20Pro%208620%20%5B273A0F%5D._ipp._tcp.local/?uuid=1c852a4d-b800-1f08-abcd-dc4a3e273a0f
network dnssd://HP_Officejet_Pro_8620_fax%20%40%20Arbeitszimmer._ipp._tcp.local/cups?uuid=4da588cb-321b-3caf-7963-dbdd6c696c46
network dnssd://Netzwerkdrucker%20%40%20Arbeitszimmer._ipp._tcp.local/cups?uuid=0b273e97-f839-3227-7258-c97478405917
network socket://192.168.178.40:9100
network ipp://HP%20Officejet%20Pro%208620%20%5B273A0F%5D._ipp._tcp.local/
christina@christina-Lenovo:~$ hp-info -i
HP Linux Imaging and Printing System (ver. 3.20.3)
Device Information Utility ver. 5.2
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.
-----------------
| SELECT DEVICE |
-----------------
Num Device URI CUPS Printer(s)
-------- ----------------------------------------------- ---------------------
0* hp:/usb/OfficeJet_6950?serial=TH72D26164 HP-OfficeJet-6950
1 hp:/net/HP_Officejet_Pro_8620?ip=192.168.178.40 HP_Officejet_Pro_8620
Enter number 0...1 for device (q=quit, <enter>=default: 0*) ?0
hp:/usb/OfficeJet_6950?serial=TH72D26164
Device Parameters (dynamic data):
Parameter Value(s)
---------------------------- ----------------------------------------------------------
agent1-ack False
agent1-desc Magenta ink cartridge
agent1-dvc 0
agent1-health 0
agent1-health-desc Good/OK
agent1-hp-ink False
agent1-id 0
agent1-kind 2
agent1-known False
agent1-level 30
agent1-level-trigger 0
agent1-sku 903XL
agent1-type 5
agent1-virgin False
agent2-ack False
agent2-desc Cyan ink cartridge
agent2-dvc 0
agent2-health 0
agent2-health-desc Good/OK
agent2-hp-ink False
agent2-id 0
agent2-kind 2
agent2-known False
agent2-level 50
agent2-level-trigger 0
agent2-sku 903XL
agent2-type 4
agent2-virgin False
agent3-ack False
agent3-desc Yellow ink cartridge
agent3-dvc 0
agent3-health 0
agent3-health-desc Good/OK
agent3-hp-ink False
agent3-id 0
agent3-kind 2
agent3-known False
agent3-level 50
agent3-level-trigger 0
agent3-sku 903XL
agent3-type 6
agent3-virgin False
agent4-ack False
agent4-desc Black ink cartridge
agent4-dvc 0
agent4-health 0
agent4-health-desc Good/OK
agent4-hp-ink False
agent4-id 0
agent4-kind 2
agent4-known False
agent4-level 30
agent4-level-trigger 0
agent4-sku 903XL
agent4-type 1
agent4-virgin False
back-end hp
cups-printers ['HP-OfficeJet-6950']
cups-uri hp:/usb/OfficeJet_6950?serial=TH72D26164
dev-file
device-state 1
device-uri hp:/usb/OfficeJet_6950?serial=TH72D26164
deviceid MFG:HP;MDL:OfficeJet
6950;CMD:PCL3GUI,PCL3,PJL,Automatic,JPEG,PCLM,AppleRaster,
PWGRaster,DW-PCL,802.11,DESKJET,DYN;CLS:PRINTER;DES:P4C85A
;CID:HPIJVIPAV9;LEDMDIS:USB#FF#CC#00,USB#07#01#02,USB#FF#0
4#01;SN:TH72D26164;S:038080C480400001005800000004500001e44
000032460000324100001e;Z:05000009000009000009000009000009,
12000,17000000000000000000000000000000,180;
duplexer 1
error-state 0
fax-uri hpfax:/usb/OfficeJet_6950?serial=TH72D26164
host
in-tray1 1
is-hp True
panel 0
panel-line1
panel-line2
port 1
r 0
rg 000
rr 000000
rs 000000000
scan-uri hpaio:/usb/OfficeJet_6950?serial=TH72D26164
serial TH72D26164
status-code 1000
status-desc Idle
Model Parameters (static data):
Parameter Value(s)
---------------------------- ----------------------------------------------------------
align-type 15
clean-type 0
color-cal-type 0
copy-type 0
embedded-server-type 1
family-class ['CopperheadXLP']
fax-type 6
fw-download False
icon default_printer.png
io-mfp-mode 1
io-mode 1
io-support 14
job-storage 0
linefeed-cal-type 0
model OfficeJet_6950
model-ui HP Officejet 6950
model1 HP OfficeJet 6950 All-in-One
monitor-type 0
panel-check-type 0
pcard-type 0
plugin 0
plugin-reason 0
power-settings 0
pq-diag-type 0
r-type 0
scan-src 3
scan-type 7
status-battery-check 0
status-dynamic-counters 0
status-type 10
support-released True
support-subtype 2202411
support-type 2
support-ver 3.14.10
tech-class ['CopperheadXLP']
tech-subclass ['Normal']
tech-type 2
usb-pid 3924
usb-vid 1008
wifi-config 3
Status History (most recent first):
Date/Time Code Status Description User Job ID
-------------------- ----- ---------------------------------------- -------- --------
11/03/20 20:40:01 1000 Idle christin 0
a
11/03/20 20:34:41 5012 Device communication error christin 0
a
Done.
christina@christina-Lenovo:~$ uname -rm
5.4.0-52-generic x86_64
christina@christina-Lenovo:~$ lsusb
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 002 Device 004: ID 04f2:b49f Chicony Electronics Co., Ltd Bluetooth Radio
Bus 002 Device 003: ID 174f:1169 Syntek Lenovo EasyCamera
Bus 002 Device 002: ID 046d:c52b Logitech, Inc. Unifying Receiver
Bus 002 Device 005: ID 03f0:0f54 HP, Inc OfficeJet 6950
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
christina@christina-Lenovo:~$ id
uid=1000(christina) gid=1000(christina) Gruppen=1000(christina),4(adm),20(dialout),21(fax),24(cdrom),25(floppy),26(tape),27(sudo),29(audio),30(dip),44(video),46(plugdev),113(lpadmin),122(scanner),128(sambashare)
christina@christina-Lenovo:~$ ls -l /etc/cups/ppd/*
-rw-r----- 1 root lp 43890 Okt 25 13:48 /etc/cups/ppd/HP-OfficeJet-6950.ppd
-rw-r----- 1 root lp 43884 Apr 1 2020 /etc/cups/ppd/HP-OfficeJet-6950.ppd.O
-rw-r----- 1 root lp 25424 Nov 3 20:06 /etc/cups/ppd/HP_Officejet_Pro_8620_273A0F_.ppd
-rw-r----- 1 root lp 2629 Nov 3 20:06 /etc/cups/ppd/HP_Officejet_Pro_8620_fax_Arbeitszimmer.ppd
-rw-r----- 1 root lp 2651 Okt 25 13:48 /etc/cups/ppd/HP_Officejet_Pro_8620_fax.ppd
-rw-r----- 1 root lp 2651 Jan 2 2019 /etc/cups/ppd/HP_Officejet_Pro_8620_fax.ppd.O
-rw-r----- 1 root lp 27961 Okt 25 13:48 /etc/cups/ppd/HP_Officejet_Pro_8620.ppd
-rw-r----- 1 root lp 27969 Jan 2 2019 /etc/cups/ppd/HP_Officejet_Pro_8620.ppd.O
-rw-r----- 1 root lp 26658 Nov 3 20:06 /etc/cups/ppd/Netzwerkdrucker_Arbeitszimmer.ppd
-rw-r----- 1 root lp 2651 Okt 25 13:48 /etc/cups/ppd/OfficeJet_6950_fax.ppd
-rw-r----- 1 root lp 2651 Apr 1 2020 /etc/cups/ppd/OfficeJet_6950_fax.ppd.O
christina@christina-Lenovo:~$
Bei der Abfrage
~$ hp-info -i
gab's zwei Drucker zur Auswahl, ich habe den 6950 genommen, um den geht's ja schließlich. Den anderen kann ich natürlich ggf nachliefern.
Eine Angabe ob das Verhalten nur bei LO auftritt wäre auch mal eine "Info".
Werde ich gleich mal ein bisschen experimentieren und schieb's dann nach.
Viele Grüße, Martin