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Ich kann nach dem (sonst problemlosen) Upgrade auzf 24.04 nicht mehr scannen. Der Scanner als solcher wird erkannt:

scanimage -L

macht

device `hpaio:/usb/HP_ColorLaserJet_MFP_M282-M285?serial=CNBRR7924V' is a Hewlett-Packard HP_ColorLaserJet_MFP_M282-M285 all-in-one

Der Scanner funktioniert aber nicht:

scanimage -T

macht

Output format is not set, using pnm as a default.
scanimage: open of device hpaio:/usb/HP_ColorLaserJet_MFP_M282-M285?serial=CNBRR7924V failed: Error during device I/O

Was soll ich tun?

Herzlichen Dank!

Lg X.

1

hp-setup

Das ist doch nun nicht neu.

von.wert schrieb:

1

hp-setup

Das ist doch nun nicht neu.

Öhm, da der Drucker ja geht (hätte ich schreiben sollen), sah ich keinen Anlass das zu tun. Anyway, etwas stimmt nicht:

hp-setup

macht

HP Linux Imaging and Printing System (ver. 3.23.12)
Printer/Fax Setup Utility ver. 9.0

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.

QSocketNotifier: Can only be used with threads started with QThread
Searching... (bus=usb, search=(None), desc=0)
Exiting the setup...

Done.

Das sind leider spanische Dörfer.

Herzlichen Dank für weiteren Support.

Lg X.

HPLIP abgearbeitet?

von.wert schrieb:

HPLIP abgearbeitet?

HPLIP ist ja installiert, wenn und da der Drucker (sogar zwei verschiedene) einwandfrei geht. Anyway:

sudo apt-get install hplip

macht

Paketlisten werden gelesen… Fertig
Abhängigkeitsbaum wird aufgebaut… Fertig
Statusinformationen werden eingelesen… Fertig
hplip ist schon die neueste Version (3.23.12+dfsg0-0ubuntu5).
hplip wurde als manuell installiert festgelegt.
Die folgenden Pakete wurden automatisch installiert und werden nicht mehr benötigt:
  android-libbase android-libboringssl android-libcutils android-liblog
  android-libziparchive
Verwenden Sie »sudo apt autoremove«, um sie zu entfernen.
0 aktualisiert, 0 neu installiert, 0 zu entfernen und 2 nicht aktualisiert.

Was jetzt?

Lg X.

Ich habe jetzt noch

hp-setup

gemacht mit

HP Linux Imaging and Printing System (ver. 3.23.12)
Printer/Fax Setup Utility ver. 9.0

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.

QSocketNotifier: Can only be used with threads started with QThread
Searching... (bus=usb, search=(None), desc=0)
Exiting the setup...

Done.

Irgendetwas stimmt einfach nicht. Aber was?

Lg X.

Ich kenn mich mit HP Drucker/Scannern zwar nicht aus, aber eigentlich sollte es doch reichen sane-airscan zu installieren und dann mit simple-scan zu scannen.

sane-airscan und simple-scan sind in den normalen Quellen - nix zusätzlich nötig.

Aber für paar Infos kann man noch das Wiki dazu lesen –> Howto/Scanner über Airscan einrichten

schwarzheit schrieb:

Ich kenn mich mit HP Drucker/Scannern zwar nicht aus, aber eigentlich sollte es doch reichen sane-airscan zu installieren und dann mit simple-scan zu scannen.

sane-airscan und simple-scan sind in den normalen Quellen - nix zusätzlich nötig.

Aber für paar Infos kann man noch das Wiki dazu lesen –> Howto/Scanner über Airscan einrichten

Hm - Fremdquellen, nur um mit einem HP-Gerät, das unter 22.04 lief, zu scannen? Das war noch nie nötig bei HP-Geräten und wäre für mich der letzte Versuch. Ich warte noch andere Ideen ab. So oder anders herzlichen Dank.

Lg X.

Ähm. Ich sagte doch das KEINE Fremdquellen nötig sind weil es in den normalen Quellen ist.

sudo apt install sane-airscan simple-scan

Mehr braucht es NICHT!

Dann simple-scan öffnen - es wird automatisch nach dem Scanner gesucht. Und los scannen.

schwarzheit schrieb:

Ähm. Ich sagte doch das KEINE Fremdquellen nötig sind weil es in den normalen Quellen ist.

sudo apt install sane-airscan simple-scan

Mehr braucht es NICHT!

Dann simple-scan öffnen - es wird automatisch nach dem Scanner gesucht. Und los scannen.

Das ist alles schon drauf aufm System, war mir gar nicht mehr bewusst. Es geht nicht, und zwar wie folgt: Wenn ich die grafische Oberfläche von Simplescan öffne (ich habe immer mit der gescannt seit ewig), findet er zwar den Scanner (=zeigt ihn an), kann aber keine Verbindung herstellen, sobald ich "Einlesen" wähle (=scannen will). Dieses Verhalten entspricht genau der Ausgabe der Terminalbefehle am Anfang des Threads: Scanner wird gefunden, scannt aber nicht.

Ich kann übrigens auch keine Version von HPLIP neu installieren:

sh hplip-3.22.10.run

macht

Creating directory hplip-3.22.10
Verifying archive integrity...  100%   All good.
Uncompressing HPLIP 3.22.10 Self Extracting Archive  100%  
/home/XXX/Downloads/hplip-3.22.10/base/g.py:305: SyntaxWarning: invalid escape sequence '\|'
  spinner = "\|/-\|/-"
/home/XXX/Downloads/hplip-3.22.10/base/g.py:355: SyntaxWarning: invalid escape sequence '\d'
  m = re.search('python(\d(\.\d){0,2})', ext_path)            #get the python version where the .so file is found
/home/XXX/Downloads/hplip-3.22.10/base/logger.py:438: SyntaxWarning: invalid escape sequence '\<'
  elem_start = re.findall("(\<\W{0,1}\w+) ?", line)[0]
/home/michael72/Downloads/hplip-3.22.10/base/logger.py:439: SyntaxWarning: invalid escape sequence '\]'
  elem_finished = re.findall("([?|\]\]]*\>)", line)[0]
/home/XXX/Downloads/hplip-3.22.10/base/logger.py:441: SyntaxWarning: invalid escape sequence '\S'
  attrs = re.findall("(\S*?\=\".*?\")", line)
Traceback (most recent call last):
  File "/home/XXX/Downloads/hplip-3.22.10/./install.py", line 38, in <module>
    from base.g import *
  File "/home/XXX/Downloads/hplip-3.22.10/base/g.py", line 240, in <module>
    sys_conf = SysConfig()
               ^^^^^^^^^^^
  File "/home/XXX/Downloads/hplip-3.22.10/base/g.py", line 185, in __init__
    ConfigBase.__init__(self, '/etc/hp/hplip.conf')
  File "/home/XXX/Downloads/hplip-3.22.10/base/g.py", line 90, in __init__
    self.read()
  File "/home/XXX/Downloads/hplip-3.22.10/base/g.py", line 131, in read
    self.conf.readfp(fp)
    ^^^^^^^^^^^^^^^^
AttributeError: 'ConfigParser' object has no attribute 'readfp'. Did you mean: 'read'?

Dasselbe passiert mit irgendeiner anderen Version. Die neuste ( 3.24.4) wird zudem von 24.04 (noch) nicht unterstützt.

Es ist zum Verzweifeln...

lg X.

Zeige mal bitte die Ausgaben von

export SANE_DEBUG_DLL=255 && scanimage -L

sudo apt purge ipp*usb* && sudo apt install libusb-0.1-4

Kellerkind_2009 schrieb:

Vornweg herzlichen Dank! Wegen Workload konnte ich mich leider unmöglich um das Problem kümmern und habe alles auswärts gescannt, was an sich tierisch nervt (was übrigens geht, ist Scannen unter Windows, was auch zeigt, dass einzig Ubuntu 24.04 das Problem ist).

Also:

Zeige mal bitte die Ausgaben von

export SANE_DEBUG_DLL=255 && scanimage -L

macht

[18:57:58.807328] [sanei_debug] Setting debug level of dll to 255.
[18:57:58.807374] [dll] sane_init: SANE dll backend version 1.0.13 from sane-backends 1.2.1-debian
[18:57:58.807396] [dll] sane_init/read_dlld: attempting to open directory `./dll.d'
[18:57:58.807404] [dll] sane_init/read_dlld: attempting to open directory `/etc/sane.d/dll.d'
[18:57:58.807414] [dll] sane_init/read_dlld: using config directory `/etc/sane.d/dll.d'
[18:57:58.807437] [dll] sane_init/read_dlld: considering /etc/sane.d/dll.d/airscan
[18:57:58.807470] [dll] sane_init/read_config: reading dll.d/airscan
[18:57:58.807480] [dll] add_backend: adding backend `airscan'
[18:57:58.807507] [dll] sane_init/read_dlld: considering /etc/sane.d/dll.d/hplip
[18:57:58.807517] [dll] sane_init/read_config: reading dll.d/hplip
[18:57:58.807524] [dll] add_backend: adding backend `hpaio'
[18:57:58.807532] [dll] sane_init/read_dlld: done.
[18:57:58.807540] [dll] sane_init/read_config: reading dll.conf
[18:57:58.807552] [dll] add_backend: adding backend `net'
[18:57:58.807560] [dll] add_backend: adding backend `abaton'
[18:57:58.807565] [dll] add_backend: adding backend `agfafocus'
[18:57:58.807570] [dll] add_backend: adding backend `apple'
[18:57:58.807575] [dll] add_backend: adding backend `artec'
[18:57:58.807581] [dll] add_backend: adding backend `artec_eplus48u'
[18:57:58.807587] [dll] add_backend: adding backend `as6e'
[18:57:58.807592] [dll] add_backend: adding backend `avision'
[18:57:58.807598] [dll] add_backend: adding backend `bh'
[18:57:58.807604] [dll] add_backend: adding backend `canon'
[18:57:58.807610] [dll] add_backend: adding backend `canon630u'
[18:57:58.807616] [dll] add_backend: adding backend `canon_dr'
[18:57:58.807622] [dll] add_backend: adding backend `canon_lide70'
[18:57:58.807629] [dll] add_backend: adding backend `cardscan'
[18:57:58.807634] [dll] add_backend: adding backend `coolscan'
[18:57:58.807641] [dll] add_backend: adding backend `coolscan3'
[18:57:58.807647] [dll] add_backend: adding backend `dell1600n_net'
[18:57:58.807653] [dll] add_backend: adding backend `dmc'
[18:57:58.807659] [dll] add_backend: adding backend `epjitsu'
[18:57:58.807665] [dll] add_backend: adding backend `epson2'
[18:57:58.807671] [dll] add_backend: adding backend `epsonds'
[18:57:58.807677] [dll] add_backend: adding backend `escl'
[18:57:58.807683] [dll] add_backend: adding backend `fujitsu'
[18:57:58.807689] [dll] add_backend: adding backend `genesys'
[18:57:58.807695] [dll] add_backend: adding backend `gt68xx'
[18:57:58.807701] [dll] add_backend: adding backend `hp'
[18:57:58.807707] [dll] add_backend: adding backend `hp3500'
[18:57:58.807713] [dll] add_backend: adding backend `hp3900'
[18:57:58.807720] [dll] add_backend: adding backend `hp4200'
[18:57:58.807725] [dll] add_backend: adding backend `hp5400'
[18:57:58.807733] [dll] add_backend: adding backend `hp5590'
[18:57:58.807739] [dll] add_backend: adding backend `hpljm1005'
[18:57:58.807745] [dll] add_backend: adding backend `hpsj5s'
[18:57:58.807751] [dll] add_backend: adding backend `hs2p'
[18:57:58.807757] [dll] add_backend: adding backend `ibm'
[18:57:58.807763] [dll] add_backend: adding backend `kodak'
[18:57:58.807771] [dll] add_backend: adding backend `kodakaio'
[18:57:58.807776] [dll] add_backend: adding backend `kvs1025'
[18:57:58.807783] [dll] add_backend: adding backend `kvs20xx'
[18:57:58.807789] [dll] add_backend: adding backend `kvs40xx'
[18:57:58.807796] [dll] add_backend: adding backend `leo'
[18:57:58.807802] [dll] add_backend: adding backend `lexmark'
[18:57:58.807809] [dll] add_backend: adding backend `ma1509'
[18:57:58.807815] [dll] add_backend: adding backend `magicolor'
[18:57:58.807820] [dll] add_backend: adding backend `matsushita'
[18:57:58.807826] [dll] add_backend: adding backend `microtek'
[18:57:58.807833] [dll] add_backend: adding backend `microtek2'
[18:57:58.807839] [dll] add_backend: adding backend `mustek'
[18:57:58.807844] [dll] add_backend: adding backend `mustek_usb'
[18:57:58.807850] [dll] add_backend: adding backend `mustek_usb2'
[18:57:58.807856] [dll] add_backend: adding backend `nec'
[18:57:58.807862] [dll] add_backend: adding backend `niash'
[18:57:58.807868] [dll] add_backend: adding backend `pie'
[18:57:58.807874] [dll] add_backend: adding backend `pieusb'
[18:57:58.807882] [dll] add_backend: adding backend `pint'
[18:57:58.807887] [dll] add_backend: adding backend `pixma'
[18:57:58.807893] [dll] add_backend: adding backend `plustek'
[18:57:58.807899] [dll] add_backend: adding backend `qcam'
[18:57:58.807905] [dll] add_backend: adding backend `ricoh'
[18:57:58.807911] [dll] add_backend: adding backend `ricoh2'
[18:57:58.807917] [dll] add_backend: adding backend `rts8891'
[18:57:58.807925] [dll] add_backend: adding backend `s9036'
[18:57:58.807930] [dll] add_backend: adding backend `sceptre'
[18:57:58.807937] [dll] add_backend: adding backend `sharp'
[18:57:58.807943] [dll] add_backend: adding backend `sm3600'
[18:57:58.807949] [dll] add_backend: adding backend `sm3840'
[18:57:58.807955] [dll] add_backend: adding backend `snapscan'
[18:57:58.807961] [dll] add_backend: adding backend `sp15c'
[18:57:58.807967] [dll] add_backend: adding backend `tamarack'
[18:57:58.807974] [dll] add_backend: adding backend `teco1'
[18:57:58.807980] [dll] add_backend: adding backend `teco2'
[18:57:58.807986] [dll] add_backend: adding backend `teco3'
[18:57:58.807992] [dll] add_backend: adding backend `u12'
[18:57:58.807999] [dll] add_backend: adding backend `umax'
[18:57:58.808004] [dll] add_backend: adding backend `umax1220u'
[18:57:58.808010] [dll] add_backend: adding backend `v4l'
[18:57:58.808016] [dll] add_backend: adding backend `xerox_mfp'
[18:57:58.808025] [dll] add_backend: adding backend `hp2000S1'
[18:57:58.808031] [dll] add_backend: adding backend `hpgt2500'
[18:57:58.808037] [dll] add_backend: adding backend `hpaio'
[18:57:58.808043] [dll] add_backend: `hpaio' is already there
[18:57:58.808057] [dll] sane_get_devices
[18:57:58.808064] [dll] load: searching backend `hpaio' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[18:57:58.808071] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-hpaio.so.1'
[18:57:58.808080] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-hpaio.so.1'
[18:57:58.811681] [dll] init: initializing backend `hpaio'
[18:57:58.812242] [dll] init: backend `hpaio' is version 1.0.0
[18:57:59.839542] [dll] load: searching backend `hpgt2500' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[18:57:59.839572] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-hpgt2500.so.1'
[18:57:59.839589] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-hpgt2500.so.1'
[18:57:59.839897] [dll] init: initializing backend `hpgt2500'
[18:57:59.846322] [dll] init: backend `hpgt2500' is version 1.0.5
[18:57:59.846346] [dll] load: searching backend `hp2000S1' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[18:57:59.846360] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-hp2000S1.so.1'
[18:57:59.846370] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-hp2000S1.so.1'
[18:57:59.846884] [dll] init: initializing backend `hp2000S1'
[18:57:59.846994] [dll] init: backend `hp2000S1' is version 1.0.0
[18:57:59.847004] [dll] load: searching backend `xerox_mfp' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[18:57:59.847012] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-xerox_mfp.so.1'
[18:57:59.847024] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-xerox_mfp.so.1'
[18:57:59.847177] [dll] init: initializing backend `xerox_mfp'
[18:57:59.852823] [dll] init: backend `xerox_mfp' is version 1.0.13
[18:57:59.852953] [dll] load: searching backend `v4l' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[18:57:59.852961] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-v4l.so.1'
[18:57:59.852979] [dll] load: couldn't open `/usr/lib/x86_64-linux-gnu/sane/libsane-v4l.so.1' (No such file or directory)
[18:57:59.852985] [dll] load: trying to load `/usr/lib/sane/libsane-v4l.so.1'
[18:57:59.853001] [dll] load: couldn't open `/usr/lib/sane/libsane-v4l.so.1' (No such file or directory)
[18:57:59.853005] [dll] load: trying to load `/usr/lib64/sane/libsane-v4l.so.1'
[18:57:59.853025] [dll] load: couldn't open `/usr/lib64/sane/libsane-v4l.so.1' (No such file or directory)
[18:57:59.853032] [dll] load: couldn't find backend `v4l' (No such file or directory)
[18:57:59.853037] [dll] load: searching backend `umax1220u' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[18:57:59.853043] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-umax1220u.so.1'
[18:57:59.853053] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-umax1220u.so.1'
[18:57:59.853225] [dll] init: initializing backend `umax1220u'
[18:57:59.858822] [dll] init: backend `umax1220u' is version 1.0.2
[18:57:59.858844] [dll] load: searching backend `umax' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[18:57:59.858849] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-umax.so.1'
[18:57:59.858870] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-umax.so.1'
[18:57:59.859039] [dll] init: initializing backend `umax'
[18:57:59.866580] [dll] init: backend `umax' is version 1.0.45
[18:57:59.866599] [dll] load: searching backend `u12' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[18:57:59.866604] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-u12.so.1'
[18:57:59.866626] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-u12.so.1'
[18:57:59.866763] [dll] init: initializing backend `u12'
[18:57:59.871946] [dll] init: backend `u12' is version 1.0.0
[18:57:59.871956] [dll] load: searching backend `teco3' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[18:57:59.871971] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-teco3.so.1'
[18:57:59.871991] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-teco3.so.1'
[18:57:59.872089] [dll] init: initializing backend `teco3'
[18:57:59.873036] [dll] init: backend `teco3' is version 1.0.1
[18:57:59.873043] [dll] load: searching backend `teco2' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[18:57:59.873058] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-teco2.so.1'
[18:57:59.873078] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-teco2.so.1'
[18:57:59.873161] [dll] init: initializing backend `teco2'
[18:57:59.874883] [dll] init: backend `teco2' is version 1.0.10
[18:57:59.874891] [dll] load: searching backend `teco1' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[18:57:59.874906] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-teco1.so.1'
[18:57:59.874927] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-teco1.so.1'
[18:57:59.875020] [dll] init: initializing backend `teco1'
[18:57:59.876079] [dll] init: backend `teco1' is version 1.0.10
[18:57:59.876086] [dll] load: searching backend `tamarack' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[18:57:59.876101] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-tamarack.so.1'
[18:57:59.876121] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-tamarack.so.1'
[18:57:59.876208] [dll] init: initializing backend `tamarack'
[18:57:59.876717] [dll] init: backend `tamarack' is version 1.0.0
[18:57:59.876724] [dll] load: searching backend `sp15c' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[18:57:59.876739] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-sp15c.so.1'
[18:57:59.876759] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-sp15c.so.1'
[18:57:59.876849] [dll] init: initializing backend `sp15c'
[18:57:59.877056] [dll] init: backend `sp15c' is version 1.0.0
[18:57:59.877062] [dll] load: searching backend `snapscan' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[18:57:59.877077] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-snapscan.so.1'
[18:57:59.877098] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-snapscan.so.1'
[18:57:59.877219] [dll] init: initializing backend `snapscan'
[18:57:59.882868] [dll] init: backend `snapscan' is version 1.4.53
[18:57:59.882878] [dll] load: searching backend `sm3840' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[18:57:59.882893] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-sm3840.so.1'
[18:57:59.882904] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-sm3840.so.1'
[18:57:59.883018] [dll] init: initializing backend `sm3840'
[18:57:59.888583] [dll] init: backend `sm3840' is version 1.0.0
[18:57:59.888608] [dll] load: searching backend `sm3600' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[18:57:59.888614] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-sm3600.so.1'
[18:57:59.888634] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-sm3600.so.1'
[18:57:59.888889] [dll] init: initializing backend `sm3600'
[18:57:59.894154] [dll] init: backend `sm3600' is version 1.0.6
[18:57:59.894174] [dll] load: searching backend `sharp' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[18:57:59.894180] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-sharp.so.1'
[18:57:59.894201] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-sharp.so.1'
[18:57:59.894370] [dll] init: initializing backend `sharp'
[18:57:59.894887] [dll] init: backend `sharp' is version 1.0.0
[18:57:59.894894] [dll] load: searching backend `sceptre' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[18:57:59.894909] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-sceptre.so.1'
[18:57:59.894930] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-sceptre.so.1'
[18:57:59.895032] [dll] init: initializing backend `sceptre'
[18:57:59.895565] [dll] init: backend `sceptre' is version 1.0.10
[18:57:59.895572] [dll] load: searching backend `s9036' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[18:57:59.895587] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-s9036.so.1'
[18:57:59.895608] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-s9036.so.1'
[18:57:59.895699] [dll] init: initializing backend `s9036'
[18:57:59.896040] [dll] init: backend `s9036' is version 1.0.0
[18:57:59.896047] [dll] load: searching backend `rts8891' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[18:57:59.896061] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-rts8891.so.1'
[18:57:59.896082] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-rts8891.so.1'
[18:57:59.896205] [dll] init: initializing backend `rts8891'
[18:57:59.901686] [dll] init: backend `rts8891' is version 1.0.2401
[18:57:59.901769] [dll] load: searching backend `ricoh2' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[18:57:59.901776] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-ricoh2.so.1'
[18:57:59.901784] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-ricoh2.so.1'
[18:57:59.901940] [dll] init: initializing backend `ricoh2'
[18:57:59.907415] [dll] init: backend `ricoh2' is version 1.0.0
[18:57:59.907438] [dll] load: searching backend `ricoh' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[18:57:59.907443] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-ricoh.so.1'
[18:57:59.907456] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-ricoh.so.1'
[18:57:59.907639] [dll] init: initializing backend `ricoh'
[18:57:59.907994] [dll] init: backend `ricoh' is version 1.0.0
[18:57:59.908001] [dll] load: searching backend `qcam' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[18:57:59.908018] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-qcam.so.1'
[18:57:59.908026] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-qcam.so.1'
[18:57:59.908119] [dll] init: initializing backend `qcam'
[18:57:59.908149] [dll] init: backend `qcam' is version 1.0.0
[18:57:59.908156] [dll] load: searching backend `plustek' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[18:57:59.908162] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-plustek.so.1'
[18:57:59.908171] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-plustek.so.1'
[18:57:59.908341] [dll] init: initializing backend `plustek'
[18:57:59.913491] [dll] init: backend `plustek' is version 1.0.0
[18:57:59.913500] [dll] load: searching backend `pixma' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[18:57:59.913515] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-pixma.so.1'
[18:57:59.913525] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-pixma.so.1'
[18:57:59.913681] [dll] init: initializing backend `pixma'
[18:57:59.919165] [dll] init: backend `pixma' is version 1.0.28
[18:58:00.440343] [dll] load: searching backend `pint' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[18:58:00.440371] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-pint.so.1'
[18:58:00.440382] [dll] load: couldn't open `/usr/lib/x86_64-linux-gnu/sane/libsane-pint.so.1' (No such file or directory)
[18:58:00.440398] [dll] load: trying to load `/usr/lib/sane/libsane-pint.so.1'
[18:58:00.440405] [dll] load: couldn't open `/usr/lib/sane/libsane-pint.so.1' (No such file or directory)
[18:58:00.440409] [dll] load: trying to load `/usr/lib64/sane/libsane-pint.so.1'
[18:58:00.440416] [dll] load: couldn't open `/usr/lib64/sane/libsane-pint.so.1' (No such file or directory)
[18:58:00.440421] [dll] load: couldn't find backend `pint' (No such file or directory)
[18:58:00.440426] [dll] load: searching backend `pieusb' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[18:58:00.440431] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-pieusb.so.1'
[18:58:00.440440] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-pieusb.so.1'
[18:58:00.440676] [dll] init: initializing backend `pieusb'
[18:58:00.446992] [dll] init: backend `pieusb' is version 1.0.1
[18:58:00.447012] [dll] load: searching backend `pie' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[18:58:00.447031] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-pie.so.1'
[18:58:00.447040] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-pie.so.1'
[18:58:00.447217] [dll] init: initializing backend `pie'
[18:58:00.448153] [dll] init: backend `pie' is version 1.0.9
[18:58:00.448162] [dll] load: searching backend `niash' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[18:58:00.448177] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-niash.so.1'
[18:58:00.448189] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-niash.so.1'
[18:58:00.448341] [dll] init: initializing backend `niash'
[18:58:00.454223] [dll] init: backend `niash' is version 1.0.1
[18:58:00.454237] [dll] load: searching backend `nec' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[18:58:00.454243] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-nec.so.1'
[18:58:00.454253] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-nec.so.1'
[18:58:00.454501] [dll] init: initializing backend `nec'
[18:58:00.454885] [dll] init: backend `nec' is version 1.0.0
[18:58:00.454893] [dll] load: searching backend `mustek_usb2' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[18:58:00.454898] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-mustek_usb2.so.1'
[18:58:00.454906] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-mustek_usb2.so.1'
[18:58:00.455050] [dll] init: initializing backend `mustek_usb2'
[18:58:00.455063] [dll] init: backend `mustek_usb2' is version 1.0.10
[18:58:00.460840] [dll] load: searching backend `mustek_usb' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[18:58:00.460849] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-mustek_usb.so.1'
[18:58:00.460858] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-mustek_usb.so.1'
[18:58:00.461044] [dll] init: initializing backend `mustek_usb'
[18:58:00.466821] [dll] init: backend `mustek_usb' is version 1.0.18
[18:58:00.466845] [dll] load: searching backend `mustek' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[18:58:00.466854] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-mustek.so.1'
[18:58:00.466865] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-mustek.so.1'
[18:58:00.467092] [dll] init: initializing backend `mustek'
[18:58:00.467909] [dll] init: backend `mustek' is version 1.0.138
[18:58:00.467918] [dll] load: searching backend `microtek2' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[18:58:00.467923] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-microtek2.so.1'
[18:58:00.467945] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-microtek2.so.1'
[18:58:00.468049] [dll] init: initializing backend `microtek2'
[18:58:00.468626] [dll] init: backend `microtek2' is version 1.0.0
[18:58:00.468637] [dll] load: searching backend `microtek' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[18:58:00.468642] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-microtek.so.1'
[18:58:00.468664] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-microtek.so.1'
[18:58:00.468754] [dll] init: initializing backend `microtek'
[18:58:00.469228] [dll] init: backend `microtek' is version 1.0.0
[18:58:00.469235] [dll] load: searching backend `matsushita' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[18:58:00.469239] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-matsushita.so.1'
[18:58:00.469261] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-matsushita.so.1'
[18:58:00.469361] [dll] init: initializing backend `matsushita'
[18:58:00.470542] [dll] init: backend `matsushita' is version 1.0.7
[18:58:00.470551] [dll] load: searching backend `magicolor' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[18:58:00.470566] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-magicolor.so.1'
[18:58:00.470577] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-magicolor.so.1'
[18:58:00.470739] [dll] init: initializing backend `magicolor'
[18:58:00.476220] [dll] init: backend `magicolor' is version 1.0.1
[18:58:01.981959] [dll] load: searching backend `ma1509' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[18:58:01.981988] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-ma1509.so.1'
[18:58:01.982001] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-ma1509.so.1'
[18:58:01.982210] [dll] init: initializing backend `ma1509'
[18:58:01.988100] [dll] init: backend `ma1509' is version 1.0.3
[18:58:01.988127] [dll] load: searching backend `lexmark' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[18:58:01.988133] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-lexmark.so.1'
[18:58:01.988147] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-lexmark.so.1'
[18:58:01.988355] [dll] init: initializing backend `lexmark'
[18:58:01.994130] [dll] init: backend `lexmark' is version 1.0.32
[18:58:01.994232] [dll] load: searching backend `leo' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[18:58:01.994239] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-leo.so.1'
[18:58:01.994258] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-leo.so.1'
[18:58:01.994433] [dll] init: initializing backend `leo'
[18:58:01.995088] [dll] init: backend `leo' is version 1.0.11
[18:58:01.995096] [dll] load: searching backend `kvs40xx' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[18:58:01.995110] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-kvs40xx.so.1'
[18:58:01.995130] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-kvs40xx.so.1'
[18:58:01.995289] [dll] init: initializing backend `kvs40xx'
[18:58:02.000516] [dll] init: backend `kvs40xx' is version 1.0.1
[18:58:02.001003] [dll] load: searching backend `kvs20xx' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[18:58:02.001009] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-kvs20xx.so.1'
[18:58:02.001027] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-kvs20xx.so.1'
[18:58:02.001175] [dll] init: initializing backend `kvs20xx'
[18:58:02.006391] [dll] init: backend `kvs20xx' is version 1.0.2
[18:58:02.007327] [dll] load: searching backend `kvs1025' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[18:58:02.007338] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-kvs1025.so.1'
[18:58:02.007359] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-kvs1025.so.1'
[18:58:02.007609] [dll] init: initializing backend `kvs1025'
[18:58:02.013970] [dll] init: backend `kvs1025' is version 1.0.5
[18:58:02.014004] [dll] load: searching backend `kodakaio' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[18:58:02.014011] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-kodakaio.so.1'
[18:58:02.014027] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-kodakaio.so.1'
[18:58:02.014406] [dll] init: initializing backend `kodakaio'
[18:58:02.019829] [dll] init: backend `kodakaio' is version 1.0.3
[18:58:03.936902] [dll] load: searching backend `kodak' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[18:58:03.936922] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-kodak.so.1'
[18:58:03.936946] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-kodak.so.1'
[18:58:03.937093] [dll] init: initializing backend `kodak'
[18:58:03.937106] [dll] init: backend `kodak' is version 1.0.7
[18:58:03.937333] [dll] load: searching backend `ibm' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[18:58:03.937339] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-ibm.so.1'
[18:58:03.937347] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-ibm.so.1'
[18:58:03.937424] [dll] init: initializing backend `ibm'
[18:58:03.937740] [dll] init: backend `ibm' is version 1.0.0
[18:58:03.937747] [dll] load: searching backend `hs2p' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[18:58:03.937752] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-hs2p.so.1'
[18:58:03.937759] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-hs2p.so.1'
[18:58:03.937834] [dll] init: initializing backend `hs2p'
[18:58:03.938310] [dll] init: backend `hs2p' is version 1.0.0
[18:58:03.938330] [dll] load: searching backend `hpsj5s' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[18:58:03.938335] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-hpsj5s.so.1'
[18:58:03.938343] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-hpsj5s.so.1'
[18:58:03.938481] [dll] init: initializing backend `hpsj5s'
[18:58:03.938520] [dll] init: backend `hpsj5s' is version 1.0.3
[18:58:03.938526] [dll] load: searching backend `hpljm1005' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[18:58:03.938532] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-hpljm1005.so.1'
[18:58:03.938540] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-hpljm1005.so.1'
[18:58:03.938656] [dll] init: initializing backend `hpljm1005'
[18:58:03.944843] [dll] init: backend `hpljm1005' is version 1.0.1
[18:58:03.944876] [dll] load: searching backend `hp5590' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[18:58:03.944883] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-hp5590.so.1'
[18:58:03.944900] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-hp5590.so.1'
[18:58:03.945183] [dll] init: initializing backend `hp5590'
[18:58:03.951171] [dll] init: backend `hp5590' is version 1.0.8
[18:58:03.951212] [dll] load: searching backend `hp5400' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[18:58:03.951220] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-hp5400.so.1'
[18:58:03.951235] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-hp5400.so.1'
[18:58:03.951578] [dll] init: initializing backend `hp5400'
[18:58:03.957330] [dll] init: backend `hp5400' is version 1.0.3
[18:58:03.957363] [dll] load: searching backend `hp4200' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[18:58:03.957368] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-hp4200.so.1'
[18:58:03.957378] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-hp4200.so.1'
[18:58:03.957592] [dll] init: initializing backend `hp4200'
[18:58:03.963764] [dll] init: backend `hp4200' is version 1.0.0
[18:58:03.963793] [dll] load: searching backend `hp3900' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[18:58:03.963800] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-hp3900.so.1'
[18:58:03.963811] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-hp3900.so.1'
[18:58:03.964627] [dll] init: initializing backend `hp3900'
[18:58:03.970489] [dll] init: backend `hp3900' is version 1.0.0
[18:58:03.970515] [dll] load: searching backend `hp3500' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[18:58:03.970521] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-hp3500.so.1'
[18:58:03.970541] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-hp3500.so.1'
[18:58:03.970735] [dll] init: initializing backend `hp3500'
[18:58:03.975953] [dll] init: backend `hp3500' is version 1.0.0
[18:58:03.975962] [dll] load: searching backend `hp' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[18:58:03.975977] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-hp.so.1'
[18:58:03.975997] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-hp.so.1'
[18:58:03.976172] [dll] init: initializing backend `hp'
[18:58:03.976211] [dll] init: backend `hp' is version 1.0.8
[18:58:03.982676] [dll] load: searching backend `gt68xx' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[18:58:03.982713] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-gt68xx.so.1'
[18:58:03.982727] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-gt68xx.so.1'
[18:58:03.983053] [dll] init: initializing backend `gt68xx'
[18:58:03.988687] [dll] init: backend `gt68xx' is version 1.0.84
[18:58:03.988826] [dll] load: searching backend `genesys' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[18:58:03.988833] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-genesys.so.1'
[18:58:03.988851] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-genesys.so.1'
[18:58:03.989226] [dll] init: initializing backend `genesys'
[18:58:03.994899] [dll] init: backend `genesys' is version 1.0.0
[18:58:03.994991] [dll] load: searching backend `fujitsu' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[18:58:03.994997] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-fujitsu.so.1'
[18:58:03.995005] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-fujitsu.so.1'
[18:58:03.995137] [dll] init: initializing backend `fujitsu'
[18:58:03.995154] [dll] init: backend `fujitsu' is version 1.0.139
[18:58:04.001075] [dll] load: searching backend `escl' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[18:58:04.001092] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-escl.so.1'
[18:58:04.001112] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-escl.so.1'
[18:58:04.007965] [dll] init: initializing backend `escl'
[18:58:04.008000] [dll] init: backend `escl' is version 1.0.0
[18:58:05.021829] [dll] load: searching backend `epsonds' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[18:58:05.021853] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-epsonds.so.1'
[18:58:05.021869] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-epsonds.so.1'
[18:58:05.022105] [dll] init: initializing backend `epsonds'
[18:58:05.028388] [dll] init: backend `epsonds' is version 1.0.0
[18:58:06.041797] [dll] load: searching backend `epson2' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[18:58:06.041828] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-epson2.so.1'
[18:58:06.041841] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-epson2.so.1'
[18:58:06.042094] [dll] init: initializing backend `epson2'
[18:58:06.047721] [dll] init: backend `epson2' is version 1.0.124
[18:58:07.048363] [dll] load: searching backend `epjitsu' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[18:58:07.048392] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-epjitsu.so.1'
[18:58:07.048404] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-epjitsu.so.1'
[18:58:07.048625] [dll] init: initializing backend `epjitsu'
[18:58:07.048650] [dll] init: backend `epjitsu' is version 1.0.33
[18:58:07.054265] [dll] load: searching backend `dmc' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[18:58:07.054299] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-dmc.so.1'
[18:58:07.054309] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-dmc.so.1'
[18:58:07.054498] [dll] init: initializing backend `dmc'
[18:58:07.054861] [dll] init: backend `dmc' is version 1.0.0
[18:58:07.054869] [dll] load: searching backend `dell1600n_net' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[18:58:07.054884] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-dell1600n_net.so.1'
[18:58:07.054905] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-dell1600n_net.so.1'
[18:58:07.055043] [dll] init: initializing backend `dell1600n_net'
[18:58:07.055062] [dll] init: backend `dell1600n_net' is version 1.0.0
[18:58:07.355496] [dll] load: searching backend `coolscan3' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[18:58:07.355527] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-coolscan3.so.1'
[18:58:07.355551] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-coolscan3.so.1'
[18:58:07.355764] [dll] init: initializing backend `coolscan3'
[18:58:07.361410] [dll] init: backend `coolscan3' is version 1.0.0
[18:58:07.361679] [dll] load: searching backend `coolscan' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[18:58:07.361687] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-coolscan.so.1'
[18:58:07.361706] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-coolscan.so.1'
[18:58:07.361920] [dll] init: initializing backend `coolscan'
[18:58:07.362425] [dll] init: backend `coolscan' is version 1.0.0
[18:58:07.362433] [dll] load: searching backend `cardscan' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[18:58:07.362448] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-cardscan.so.1'
[18:58:07.362461] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-cardscan.so.1'
[18:58:07.362585] [dll] init: initializing backend `cardscan'
[18:58:07.368458] [dll] init: backend `cardscan' is version 1.0.3
[18:58:07.368582] [dll] load: searching backend `canon_lide70' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[18:58:07.368590] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-canon_lide70.so.1'
[18:58:07.368610] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-canon_lide70.so.1'
[18:58:07.368908] [dll] init: initializing backend `canon_lide70'
[18:58:07.374799] [dll] init: backend `canon_lide70' is version 1.0.0
[18:58:07.374822] [dll] load: searching backend `canon_dr' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[18:58:07.374828] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-canon_dr.so.1'
[18:58:07.374837] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-canon_dr.so.1'
[18:58:07.375065] [dll] init: initializing backend `canon_dr'
[18:58:07.375083] [dll] init: backend `canon_dr' is version 1.0.64
[18:58:07.381404] [dll] load: searching backend `canon630u' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[18:58:07.381440] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-canon630u.so.1'
[18:58:07.381452] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-canon630u.so.1'
[18:58:07.381772] [dll] init: initializing backend `canon630u'
[18:58:07.387543] [dll] init: backend `canon630u' is version 1.0.1
[18:58:07.387569] [dll] load: searching backend `canon' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[18:58:07.387575] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-canon.so.1'
[18:58:07.387598] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-canon.so.1'
[18:58:07.387771] [dll] init: initializing backend `canon'
[18:58:07.388014] [dll] init: backend `canon' is version 1.0.0
[18:58:07.388021] [dll] load: searching backend `bh' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[18:58:07.388035] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-bh.so.1'
[18:58:07.388056] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-bh.so.1'
[18:58:07.388162] [dll] init: initializing backend `bh'
[18:58:07.388650] [dll] init: backend `bh' is version 1.0.4
[18:58:07.388657] [dll] load: searching backend `avision' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[18:58:07.388671] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-avision.so.1'
[18:58:07.388690] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-avision.so.1'
[18:58:07.388830] [dll] init: initializing backend `avision'
[18:58:07.403777] [dll] init: backend `avision' is version 1.0.297
[18:58:07.413637] [dll] load: searching backend `as6e' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[18:58:07.413673] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-as6e.so.1'
[18:58:07.413684] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-as6e.so.1'
[18:58:07.413875] [dll] init: initializing backend `as6e'
[18:58:07.413922] [dll] load: searching backend `artec_eplus48u' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[18:58:07.413937] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-artec_eplus48u.so.1'
[18:58:07.413956] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-artec_eplus48u.so.1'
[18:58:07.414099] [dll] init: initializing backend `artec_eplus48u'
[18:58:07.420020] [dll] init: backend `artec_eplus48u' is version 1.0.0
[18:58:07.420063] [dll] load: searching backend `artec' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[18:58:07.420070] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-artec.so.1'
[18:58:07.420081] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-artec.so.1'
[18:58:07.420353] [dll] init: initializing backend `artec'
[18:58:07.420903] [dll] init: backend `artec' is version 1.0.0
[18:58:07.420923] [dll] load: searching backend `apple' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[18:58:07.420929] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-apple.so.1'
[18:58:07.420946] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-apple.so.1'
[18:58:07.421154] [dll] init: initializing backend `apple'
[18:58:07.421693] [dll] init: backend `apple' is version 1.0.0
[18:58:07.421702] [dll] load: searching backend `agfafocus' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[18:58:07.421717] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-agfafocus.so.1'
[18:58:07.421726] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-agfafocus.so.1'
[18:58:07.421857] [dll] init: initializing backend `agfafocus'
[18:58:07.422183] [dll] init: backend `agfafocus' is version 1.0.0
[18:58:07.422190] [dll] load: searching backend `abaton' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[18:58:07.422205] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-abaton.so.1'
[18:58:07.422213] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-abaton.so.1'
[18:58:07.422315] [dll] init: initializing backend `abaton'
[18:58:07.422781] [dll] init: backend `abaton' is version 1.0.0
[18:58:07.422788] [dll] load: searching backend `net' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[18:58:07.422802] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-net.so.1'
[18:58:07.422813] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-net.so.1'
[18:58:07.422939] [dll] init: initializing backend `net'
[18:58:07.424744] [dll] init: backend `net' is version 1.2.1
[18:58:07.424779] [dll] load: searching backend `airscan' in `/usr/lib/x86_64-linux-gnu/sane:/usr/lib/sane:/usr/lib64/sane'
[18:58:07.424785] [dll] load: trying to load `/usr/lib/x86_64-linux-gnu/sane/libsane-airscan.so.1'
[18:58:07.424806] [dll] load: dlopen()ing `/usr/lib/x86_64-linux-gnu/sane/libsane-airscan.so.1'
[18:58:07.425186] [dll] init: initializing backend `airscan'
[18:58:07.428135] [dll] init: backend `airscan' is version 1.0.0
[18:58:08.438598] [dll] sane_get_devices: found 1 devices
device `hpaio:/usb/HP_ColorLaserJet_MFP_M282-M285?serial=CNBRR7924V' is a Hewlett-Packard HP_ColorLaserJet_MFP_M282-M285 all-in-one
[18:58:08.438641] [dll] sane_exit: exiting
[18:58:08.438646] [dll] sane_exit: calling backend `hpaio's exit function
[18:58:08.438824] [dll] sane_exit: calling backend `hpgt2500's exit function
[18:58:09.437934] [dll] sane_exit: calling backend `hp2000S1's exit function
[18:58:09.438067] [dll] sane_exit: calling backend `xerox_mfp's exit function
[18:58:09.438135] [dll] sane_exit: calling backend `umax1220u's exit function
[18:58:09.438191] [dll] sane_exit: calling backend `umax's exit function
[18:58:09.438246] [dll] sane_exit: calling backend `u12's exit function
[18:58:09.438299] [dll] sane_exit: calling backend `teco3's exit function
[18:58:09.438339] [dll] sane_exit: calling backend `teco2's exit function
[18:58:09.438375] [dll] sane_exit: calling backend `teco1's exit function
[18:58:09.438413] [dll] sane_exit: calling backend `tamarack's exit function
[18:58:09.438447] [dll] sane_exit: calling backend `sp15c's exit function
[18:58:09.438485] [dll] sane_exit: calling backend `snapscan's exit function
[18:58:09.438527] [dll] sane_exit: calling backend `sm3840's exit function
[18:58:09.438570] [dll] sane_exit: calling backend `sm3600's exit function
[18:58:09.438608] [dll] sane_exit: calling backend `sharp's exit function
[18:58:09.438641] [dll] sane_exit: calling backend `sceptre's exit function
[18:58:09.438676] [dll] sane_exit: calling backend `s9036's exit function
[18:58:09.438707] [dll] sane_exit: calling backend `rts8891's exit function
[18:58:09.438744] [dll] sane_exit: calling backend `ricoh2's exit function
[18:58:09.438793] [dll] sane_exit: calling backend `ricoh's exit function
[18:58:09.438827] [dll] sane_exit: calling backend `qcam's exit function
[18:58:09.438860] [dll] sane_exit: calling backend `plustek's exit function
[18:58:09.438900] [dll] sane_exit: calling backend `pixma's exit function
[18:58:09.438951] [dll] sane_exit: calling backend `pieusb's exit function
[18:58:09.438992] [dll] sane_exit: calling backend `pie's exit function
[18:58:09.439029] [dll] sane_exit: calling backend `niash's exit function
[18:58:09.439068] [dll] sane_exit: calling backend `nec's exit function
[18:58:09.439102] [dll] sane_exit: calling backend `mustek_usb2's exit function
[18:58:09.439145] [dll] sane_exit: calling backend `mustek_usb's exit function
[18:58:09.439183] [dll] sane_exit: calling backend `mustek's exit function
[18:58:09.439216] [dll] sane_exit: calling backend `microtek2's exit function
[18:58:09.439253] [dll] sane_exit: calling backend `microtek's exit function
[18:58:09.439300] [dll] sane_exit: calling backend `matsushita's exit function
[18:58:09.439339] [dll] sane_exit: calling backend `magicolor's exit function
[18:58:09.439424] [dll] sane_exit: calling backend `ma1509's exit function
[18:58:09.439476] [dll] sane_exit: calling backend `lexmark's exit function
[18:58:09.439528] [dll] sane_exit: calling backend `leo's exit function
[18:58:09.439566] [dll] sane_exit: calling backend `kvs40xx's exit function
[18:58:09.439602] [dll] sane_exit: calling backend `kvs20xx's exit function
[18:58:09.439640] [dll] sane_exit: calling backend `kvs1025's exit function
[18:58:09.439674] [dll] sane_exit: calling backend `kodakaio's exit function
[18:58:09.439711] [dll] sane_exit: calling backend `kodak's exit function
[18:58:09.439750] [dll] sane_exit: calling backend `ibm's exit function
[18:58:09.439781] [dll] sane_exit: calling backend `hs2p's exit function
[18:58:09.439821] [dll] sane_exit: calling backend `hpsj5s's exit function
[18:58:09.439867] [dll] sane_exit: calling backend `hpljm1005's exit function
[18:58:09.439901] [dll] sane_exit: calling backend `hp5590's exit function
[18:58:09.439940] [dll] sane_exit: calling backend `hp5400's exit function
[18:58:09.439976] [dll] sane_exit: calling backend `hp4200's exit function
[18:58:09.440013] [dll] sane_exit: calling backend `hp3900's exit function
[18:58:09.440056] [dll] sane_exit: calling backend `hp3500's exit function
[18:58:09.440103] [dll] sane_exit: calling backend `hp's exit function
[18:58:09.440143] [dll] sane_exit: calling backend `gt68xx's exit function
[18:58:09.440191] [dll] sane_exit: calling backend `genesys's exit function
[18:58:09.440403] [dll] sane_exit: calling backend `fujitsu's exit function
[18:58:09.440444] [dll] sane_exit: calling backend `escl's exit function
[18:58:09.441434] [dll] sane_exit: calling backend `epsonds's exit function
[18:58:09.441535] [dll] sane_exit: calling backend `epson2's exit function
[18:58:09.441590] [dll] sane_exit: calling backend `epjitsu's exit function
[18:58:09.441644] [dll] sane_exit: calling backend `dmc's exit function
[18:58:09.441689] [dll] sane_exit: calling backend `dell1600n_net's exit function
[18:58:09.441738] [dll] sane_exit: calling backend `coolscan3's exit function
[18:58:09.441776] [dll] sane_exit: calling backend `coolscan's exit function
[18:58:09.441821] [dll] sane_exit: calling backend `cardscan's exit function
[18:58:09.441859] [dll] sane_exit: calling backend `canon_lide70's exit function
[18:58:09.441892] [dll] sane_exit: calling backend `canon_dr's exit function
[18:58:09.441931] [dll] sane_exit: calling backend `canon630u's exit function
[18:58:09.441964] [dll] sane_exit: calling backend `canon's exit function
[18:58:09.441996] [dll] sane_exit: calling backend `bh's exit function
[18:58:09.442024] [dll] sane_exit: calling backend `avision's exit function
[18:58:09.442079] [dll] sane_exit: calling backend `artec_eplus48u's exit function
[18:58:09.442111] [dll] sane_exit: calling backend `artec's exit function
[18:58:09.442147] [dll] sane_exit: calling backend `apple's exit function
[18:58:09.442173] [dll] sane_exit: calling backend `agfafocus's exit function
[18:58:09.442204] [dll] sane_exit: calling backend `abaton's exit function
[18:58:09.442230] [dll] sane_exit: calling backend `net's exit function
[18:58:09.442804] [dll] sane_exit: calling backend `airscan's exit function
[18:58:09.444552] [dll] sane_exit: finished

und

> sudo apt purge ipp*usb* && sudo apt install libusb-0.1-4
> 

macht

Paketlisten werden gelesen… Fertig
Abhängigkeitsbaum wird aufgebaut… Fertig
Statusinformationen werden eingelesen… Fertig
Hinweis: »ipp-usb« wird für das Suchmuster »ipp*usb*« gewählt.
Die folgenden Pakete wurden automatisch installiert und werden nicht mehr benötigt:
  android-libbase android-libboringssl android-libcutils android-liblog android-libziparchive
Verwenden Sie »sudo apt autoremove«, um sie zu entfernen.
Die folgenden Pakete werden ENTFERNT:
  ipp-usb*
0 aktualisiert, 0 neu installiert, 1 zu entfernen und 11 nicht aktualisiert.
Nach dieser Operation werden 6’215 kB Plattenplatz freigegeben.
Möchten Sie fortfahren? [J/n] J
(Lese Datenbank ... 278217 Dateien und Verzeichnisse sind derzeit installiert.)
Entfernen von ipp-usb (0.9.24-0ubuntu3.2) ...
Trigger für man-db (2.12.0-4build2) werden verarbeitet ...
(Lese Datenbank ... 278204 Dateien und Verzeichnisse sind derzeit installiert.)
Löschen der Konfigurationsdateien von ipp-usb (0.9.24-0ubuntu3.2) ...
dpkg: Warnung: Während Entfernens von ipp-usb ist Verzeichnis »/usr/share/ipp-usb/quirks« nicht leer, wird daher nicht gelöscht
Paketlisten werden gelesen… Fertig
Abhängigkeitsbaum wird aufgebaut… Fertig
Statusinformationen werden eingelesen… Fertig
libusb-0.1-4 ist schon die neueste Version (2:0.1.12-35build1).
Die folgenden Pakete wurden automatisch installiert und werden nicht mehr benötigt:
  android-libbase android-libboringssl android-libcutils android-liblog android-libziparchive
Verwenden Sie »sudo apt autoremove«, um sie zu entfernen.
0 aktualisiert, 0 neu installiert, 0 zu entfernen und 11 nicht aktualisiert.

Hilft das?

Lg X.

Nachtrag:

Seit den Manipulationen im letzten Post verhält sich der Scanner nicht mehr genau gleich, aber er funktioniert noch nicht. Er bricht nicht mehr mit einer (grafischen) Fehlermeldung ab, sondern dreht einfach endlos, ohne etwas zu scannen. Manchmal gibt er noch ein trostloses Röcheln zum Besten.

Lg X.

Erst mal etwas Aufräumen.Dazu

sudo mv /etc/sane.d/dll.conf /etc/sane.d/dll.conf.bak

Zeige danach

dpkg -l | egrep 'libusb*|HP'

scanimage --device hpaio:/usb/HP_ColorLaserJet_MFP_M282-M285?serial=CNBRR7924V

und

scanimage -L

sane-find-scanner -q

Frage: Neustart wurde schon gemacht?

LiebeR Kellerkind_2009 🤓 Entschuldige abermals meine ewiges Schweigen. Ich war leider komplett überlastet.

Nun, nach dem Neustart hat der Scanner einfach so - funktioniert. 🤓 🤓 🤓

Bist Du der Meinung, ich sollte trotzdem noch etwas machen? Wir schliessen den Thread danach.

Lg X.