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[gelöst] Leap 42.2 kennt Scanner CANON Lide 25 nicht

OP
B

bayernherz

Hacker
hallo community,

user Konsole mit Scanner an USB2
Code:
scanimage -L
nach abziehen des USB2-Steckers
Code:
device `plustek:libusb:001:027' is a Canon CanoScan LiDE25 flatbed scanner
root Terminal
Code:
journalctl -b -x -e
-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
-- 
-- Unit UNIT has finished shutting down.
Mar 26 19:30:01 linux-2zto.suse systemd[8026]: Received SIGRTMIN+24 from PID 8074 (kill).
Mar 26 19:30:01 linux-2zto.suse systemd[8029]: pam_unix(systemd-user:session): session closed for user root
Mar 26 19:30:01 linux-2zto.suse systemd[1]: Stopped User Manager for UID 0.
-- Subject: Unit user@0.service has finished shutting down
-- Defined-By: systemd
-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
-- 
-- Unit user@0.service has finished shutting down.
Mar 26 19:30:01 linux-2zto.suse systemd[1]: Removed slice User Slice of root.
-- Subject: Unit user-0.slice has finished shutting down
-- Defined-By: systemd
-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
-- 
-- Unit user-0.slice has finished shutting down.
Mar 26 19:30:04 linux-2zto.suse kernel: SFW2-INext-DROP-DEFLT IN=eth0 OUT= MAC=33:33:00:00:00:fb:f4:06:8d:38:37:2a:86:dd SRC=fe80:0000:0000:0000:182d:83ff:fee7:cb2b DST=ff02:0000:0000:00
Mar 26 19:30:05 linux-2zto.suse kernel: SFW2-INext-DROP-DEFLT IN=eth0 OUT= MAC= SRC=fe80:0000:0000:0000:aa1e:84ff:fe18:5bbd DST=ff02:0000:0000:0000:0000:0000:0000:00fb LEN=94 TC=0 HOPLIM
Mar 26 19:31:08 linux-2zto.suse kernel: SFW2-INext-DROP-DEFLT IN=eth0 OUT= MAC=33:33:00:00:00:fb:f4:06:8d:38:37:2a:86:dd SRC=fe80:0000:0000:0000:182d:83ff:fee7:cb2b DST=ff02:0000:0000:00
Mar 26 19:31:09 linux-2zto.suse kernel: SFW2-INext-DROP-DEFLT IN=eth0 OUT= MAC= SRC=fe80:0000:0000:0000:aa1e:84ff:fe18:5bbd DST=ff02:0000:0000:0000:0000:0000:0000:00fb LEN=94 TC=0 HOPLIM
Mar 26 19:31:09 linux-2zto.suse kernel: SFW2-INext-DROP-DEFLT IN=eth0 OUT= MAC=33:33:00:00:00:fb:f4:06:8d:38:37:2a:86:dd SRC=fe80:0000:0000:0000:182d:83ff:fee7:cb2b DST=ff02:0000:0000:00
Mar 26 19:33:02 linux-2zto.suse su[8118]: (to root) hansenf on pts/2
Mar 26 19:33:02 linux-2zto.suse su[8118]: pam_unix(su-l:session): session opened for user root by hansenf(uid=1000)
Mar 26 19:33:02 linux-2zto.suse su[8118]: pam_systemd(su-l:session): Cannot create session: Already running in a session
Mar 26 19:33:16 linux-2zto.suse kernel: SFW2-INext-DROP-DEFLT IN=eth0 OUT= MAC=33:33:00:00:00:fb:f4:06:8d:38:37:2a:86:dd SRC=fe80:0000:0000:0000:182d:83ff:fee7:cb2b DST=ff02:0000:0000:00
Mar 26 19:33:17 linux-2zto.suse kernel: SFW2-INext-DROP-DEFLT IN=eth0 OUT= MAC= SRC=fe80:0000:0000:0000:aa1e:84ff:fe18:5bbd DST=ff02:0000:0000:0000:0000:0000:0000:00fb LEN=94 TC=0 HOPLIM
Mar 26 19:33:17 linux-2zto.suse kernel: SFW2-INext-DROP-DEFLT IN=eth0 OUT= MAC=33:33:00:00:00:fb:f4:06:8d:38:37:2a:86:dd SRC=fe80:0000:0000:0000:182d:83ff:fee7:cb2b DST=ff02:0000:0000:00
Mar 26 19:34:25 linux-2zto.suse kernel: SFW2-INext-DROP-DEFLT IN=eth0 OUT= MAC=a8:1e:84:18:5b:bd:34:81:c4:a4:9f:d5:08:00 SRC=192.168.178.2 DST=192.168.178.11 LEN=60 TOS=0x00 PREC=0x00 TT
Mar 26 19:34:26 linux-2zto.suse kernel: SFW2-INext-DROP-DEFLT IN=eth0 OUT= MAC=a8:1e:84:18:5b:bd:34:81:c4:a4:9f:d5:08:00 SRC=192.168.178.2 DST=192.168.178.11 LEN=60 TOS=0x00 PREC=0x00 TT
Mar 26 19:34:28 linux-2zto.suse kernel: SFW2-INext-DROP-DEFLT IN=eth0 OUT= MAC=a8:1e:84:18:5b:bd:34:81:c4:a4:9f:d5:08:00 SRC=192.168.178.2 DST=192.168.178.11 LEN=60 TOS=0x00 PREC=0x00 TT
Mar 26 19:34:32 linux-2zto.suse kernel: SFW2-INext-DROP-DEFLT IN=eth0 OUT= MAC=a8:1e:84:18:5b:bd:34:81:c4:a4:9f:d5:08:00 SRC=192.168.178.2 DST=192.168.178.11 LEN=60 TOS=0x00 PREC=0x00 TT
Mar 26 19:34:56 linux-2zto.suse kernel: usb 1-4: new full-speed USB device number 27 using xhci_hcd
Mar 26 19:34:56 linux-2zto.suse kernel: usb 1-4: New USB device found, idVendor=04a9, idProduct=2220
Mar 26 19:34:56 linux-2zto.suse kernel: usb 1-4: New USB device strings: Mfr=1, Product=2, SerialNumber=0
Mar 26 19:34:56 linux-2zto.suse kernel: usb 1-4: Product: CanoScan
Mar 26 19:34:56 linux-2zto.suse kernel: usb 1-4: Manufacturer: Canon
Mar 26 19:37:32 linux-2zto.suse kernel: SFW2-INext-DROP-DEFLT IN=eth0 OUT= MAC=33:33:00:00:00:fb:f4:06:8d:38:37:2a:86:dd SRC=fe80:0000:0000:0000:182d:83ff:fee7:cb2b DST=ff02:0000:0000:00
Mar 26 19:37:33 linux-2zto.suse kernel: SFW2-INext-DROP-DEFLT IN=eth0 OUT= MAC= SRC=fe80:0000:0000:0000:aa1e:84ff:fe18:5bbd DST=ff02:0000:0000:0000:0000:0000:0000:00fb LEN=94 TC=0 HOPLIM
Mar 26 19:37:33 linux-2zto.suse kernel: SFW2-INext-DROP-DEFLT IN=eth0 OUT= MAC=33:33:00:00:00:fb:f4:06:8d:38:37:2a:86:dd SRC=fe80:0000:0000:0000:182d:83ff:fee7:cb2b DST=ff02:0000:0000:00
Mar 26 19:37:39 linux-2zto.suse su[8118]: pam_unix(su-l:session): session closed for user root                                                                                            
Mar 26 19:37:55 linux-2zto.suse su[8233]: (to root) hansenf on pts/2                                                                                                                      
Mar 26 19:37:55 linux-2zto.suse su[8233]: pam_unix(su-l:session): session opened for user root by hansenf(uid=1000)                                                                       
Mar 26 19:37:55 linux-2zto.suse su[8233]: pam_systemd(su-l:session): Cannot create session: Already running in a session

user Konsole mit Scanner an USB3
Code:
scanimage -L
hansenf@linux-2zto:~> scanimage -L
device `plustek:libusb:001:028' is a Canon CanoScan LiDE25 flatbed scanner
Antwort n. ca. 1-2min.; Tool beendet sich selbst.
scanimage -L funktioniert kein 2. mal
Code:
scanimage -L

No scanners were identified. If you were expecting something different,
check that the scanner is plugged in, turned on and detected by the
sane-find-scanner tool (if appropriate). Please read the documentation
which came with this software (README, FAQ, manpages).

Code:
journalctl -b -x -e
-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
-- 
-- Unit user-0.slice has finished shutting down.
Mar 26 19:45:09 linux-2zto.suse kernel: usb 1-2: USB disconnect, device number 30
Mar 26 19:46:04 linux-2zto.suse kernel: SFW2-INext-DROP-DEFLT IN=eth0 OUT= MAC=33:33:00:00:00:fb:f4:06:8d:38:37:2a:86:dd SRC=fe80:0000:0000:0000:182d:83ff:fee7:cb2b DST=ff02:0000:0000:00
Mar 26 19:46:05 linux-2zto.suse kernel: SFW2-INext-DROP-DEFLT IN=eth0 OUT= MAC= SRC=fe80:0000:0000:0000:aa1e:84ff:fe18:5bbd DST=ff02:0000:0000:0000:0000:0000:0000:00fb LEN=94 TC=0 HOPLIM
Mar 26 19:46:05 linux-2zto.suse kernel: SFW2-INext-DROP-DEFLT IN=eth0 OUT= MAC=33:33:00:00:00:fb:f4:06:8d:38:37:2a:86:dd SRC=fe80:0000:0000:0000:182d:83ff:fee7:cb2b DST=ff02:0000:0000:00
Mar 26 19:49:43 linux-2zto.suse systemd[1427]: Time has been changed
-- Subject: Time change
-- Defined-By: systemd
-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
-- 
-- The system clock has been changed to REALTIME microseconds after January 1st, 1970.
Mar 26 19:49:43 linux-2zto.suse systemd[1350]: Time has been changed
-- Subject: Time change
-- Defined-By: systemd
-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
-- 
-- The system clock has been changed to REALTIME microseconds after January 1st, 1970.
Mar 26 19:49:43 linux-2zto.suse systemd[1]: Time has been changed
-- Subject: Time change
-- Defined-By: systemd
-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
-- 
-- The system clock has been changed to REALTIME microseconds after January 1st, 1970.
Mar 26 19:52:46 linux-2zto.suse kernel: usb 1-2: new full-speed USB device number 31 using xhci_hcd
Mar 26 19:52:46 linux-2zto.suse kernel: usb 1-2: New USB device found, idVendor=04a9, idProduct=2220
Mar 26 19:52:46 linux-2zto.suse kernel: usb 1-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
Mar 26 19:52:46 linux-2zto.suse kernel: usb 1-2: Product: CanoScan
Mar 26 19:52:46 linux-2zto.suse kernel: usb 1-2: Manufacturer: Canon
Mar 26 19:52:51 linux-2zto.suse kernel: usb 1-2: USB disconnect, device number 31
Mar 26 19:53:24 linux-2zto.suse kernel: usb 1-2: new full-speed USB device number 32 using xhci_hcd
Mar 26 19:53:25 linux-2zto.suse kernel: usb 1-2: Device not responding to setup address.
Mar 26 19:53:25 linux-2zto.suse kernel: usb 1-2: Device not responding to setup address.
Mar 26 19:53:25 linux-2zto.suse kernel: usb 1-2: device not accepting address 32, error -71
Mar 26 19:53:44 linux-2zto.suse kernel: usb 1-2: new full-speed USB device number 34 using xhci_hcd
Mar 26 19:53:45 linux-2zto.suse kernel: usb 1-2: New USB device found, idVendor=04a9, idProduct=2220
Mar 26 19:53:45 linux-2zto.suse kernel: usb 1-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
Mar 26 19:53:45 linux-2zto.suse kernel: usb 1-2: Product: CanoScan                                                                                                                        
Mar 26 19:53:45 linux-2zto.suse kernel: usb 1-2: Manufacturer: Canon                                                                                                                      
Mar 26 19:53:57 linux-2zto.suse su[8233]: pam_unix(su-l:session): session closed for user root                                                                                            
Mar 26 19:54:13 linux-2zto.suse su[8729]: (to root) hansenf on pts/2                                                                                                                      
Mar 26 19:54:13 linux-2zto.suse su[8729]: pam_unix(su-l:session): session opened for user root by hansenf(uid=1000)                                                                       
Mar 26 19:54:13 linux-2zto.suse su[8729]: pam_systemd(su-l:session): Cannot create session: Already running in a session

gruss
bayernherz :thumbs:
 

susejunky

Moderator
Teammitglied
Hallo bayernherz,

danke für die Informationen.

bayernherz schrieb:
... user Konsole mit Scanner an USB2
Code:
scanimage -L
nach abziehen des USB2-Steckers
Code:
device `plustek:libusb:001:027' is a Canon CanoScan LiDE25 flatbed scanner
Du hast keine Rückmeldung von "scanimage -L" erhalten, solange der Scanner noch mit dem Rechner verbunden war?

bayernherz schrieb:
... user Konsole mit Scanner an USB3
Code:
scanimage -L
hansenf@linux-2zto:~> scanimage -L
device `plustek:libusb:001:028' is a Canon CanoScan LiDE25 flatbed scanner
Antwort n. ca. 1-2min.; Tool beendet sich selbst.
scanimage -L funktioniert kein 2. mal
Code:
scanimage -L

No scanners were identified. If you were expecting something different,
check that the scanner is plugged in, turned on and detected by the
sane-find-scanner tool (if appropriate). Please read the documentation
which came with this software (README, FAQ, manpages).

Code:
journalctl -b -x -e
...
Mar 26 19:52:46 linux-2zto.suse kernel: usb 1-2: new full-speed USB device number 31 using xhci_hcd
Mar 26 19:52:46 linux-2zto.suse kernel: usb 1-2: New USB device found, idVendor=04a9, idProduct=2220
Mar 26 19:52:46 linux-2zto.suse kernel: usb 1-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
Mar 26 19:52:46 linux-2zto.suse kernel: usb 1-2: Product: CanoScan
Mar 26 19:52:46 linux-2zto.suse kernel: usb 1-2: Manufacturer: Canon
Mar 26 19:52:51 linux-2zto.suse kernel: usb 1-2: USB disconnect, device number 31
Mar 26 19:53:24 linux-2zto.suse kernel: usb 1-2: new full-speed USB device number 32 using xhci_hcd
Mar 26 19:53:25 linux-2zto.suse kernel: usb 1-2: Device not responding to setup address.
Mar 26 19:53:25 linux-2zto.suse kernel: usb 1-2: Device not responding to setup address.
Mar 26 19:53:25 linux-2zto.suse kernel: usb 1-2: device not accepting address 32, error -71
Mar 26 19:53:44 linux-2zto.suse kernel: usb 1-2: new full-speed USB device number 34 using xhci_hcd
Mar 26 19:53:45 linux-2zto.suse kernel: usb 1-2: New USB device found, idVendor=04a9, idProduct=2220
Mar 26 19:53:45 linux-2zto.suse kernel: usb 1-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
Mar 26 19:53:45 linux-2zto.suse kernel: usb 1-2: Product: CanoScan                                                                                                                        
Mar 26 19:53:45 linux-2zto.suse kernel: usb 1-2: Manufacturer: Canon
...
Anscheinend gibt es Probleme mit der USB-Verbindung ("device not accepting address 32, error -71").

Zunächst solltest Du prüfen, ob sich dieser Fehler auch noch zeigt, wenn Du den Kernel aus
Code:
http://download.opensuse.org/repositories/Kernel:/stable/standard/
wieder verwendest.

Falls ja, befürchte ich, dass ich Dir nicht mehr weiterhelfen kann. Wenn sich hier niemand findet, der eine Lösung für Dein Problem kennt, ist meine Empfehlung:

Melde Dein Problem hier: "sane-devel@lists.alioth.debian.org" und hier "https://bugzilla.opensuse.org/index.cgi".

Um eine möglichst ausführliche Fehlerdarstellung mitliefern zu können, kannst Du wie folgt vorgehen:

Scanner an USB 2.0 anschließen und dann (am besten als Administrator) in einer Konsole
Code:
# export SANE_DEBUG_PLUSTEK=255
# export SANE_DEBUG_SANEI_USB=128
# scanimage -L
# journalctl -b -x -e >Fehler_USB2.0_0n.txt
Dabei solltest Du den "journalctl"-Befehl einmal durchführen (in einer zweiten Konsole) solange der Scanner noch mit dem Rechner verbunden ist (und so eine Datei "Fehler_USB2.0_01.txt" erzeugen) und ein weiteres mal, nachdem Du den Scanner vom Rechner getrennt hast (=> "Fehler_USB2.0_02.txt").

Danach wiederholst Du den Vorgang und schließt dabei den Scanner aber an USB3.0 an. Um eine möglichst identische Ausgangssituation für beide Tests zu haben, solltest Du vor den Tests den Rechner immer neu starten.

Die so erzeugten Dateien "Fehler_USB2.0_01.txt", "Fehler_USB2.0_02.txt", "Fehler_USB3.0_01.txt"und "Fehler_USB3.0_02.txt" solltest Du zusammen mit dem Ergebnis von
Code:
> zypper se -is kernel libusb sane
Deiner Fehlermeldung beifügen.

Weiterhin kannst Du noch ausprobieren, ob Du mit
Code:
# export SANE_DEBUG_PLUSTEK=255
# export SANE_DEBUG_SANEI_USB=128
# scanimage --clear-calibration --preview --mode Color 1>calibrate.pnm 2>calibrate.log
# journalctl -b -x -e >Fehler_USB2.0_0n.txt
.pnm-Dateien (z.B.: binary.pnm, black_average.pnm, black_shading.pnm, calibrate.pnm, led_nn.pnm, ...) erzeugen kannst. Die könnten den sane-Entwicklern ggf. weitere Hinweise liefern.

Viele Grüße

susejunky
 

josef-wien

Ultimate Guru
susejunky schrieb:
Anscheinend gibt es Probleme mit der USB-Verbindung ("device not accepting address 32, error -71").
Vor dem Trennen der Verbindung wurde 31 verwendet, danach 32 (was nicht funktioniert hat) und 34 (was offenbar aus Sicht des Kernels erfolgreich war). Ich behaupte nicht, daß das nichts zu bedeuten hat, aber vorerst würde ich es nicht überbewerten.



susejunky schrieb:
Melde Dein Problem hier: "sane-devel@lists.alioth.debian.org" und hier "https://bugzilla.opensuse.org/index.cgi".
Wenn das Problem bei PCLinuxOS nicht auftritt, wird sane eher die falsche Ansprechstelle sein (und auf jeden Fall müssten die von Dir vorgeschlagenen Tests mit der aktuellen Version 1.0.25 gemacht werden).
 

susejunky

Moderator
Teammitglied
Hallo bayernherz,

nur noch interessehalber:

Was ist das Ergebnis von (als Administrator)
Code:
# export SANE_DEBUG_PLUSTEK=255
# export SANE_DEBUG_SANEI_USB=128
# sane-find-scanner -v -v

Viele Grüße

susejunky
 

susejunky

Moderator
Teammitglied
Hallo josef-wien,

josef-wien schrieb:
susejunky schrieb:
Anscheinend gibt es Probleme mit der USB-Verbindung ("device not accepting address 32, error -71").
Vor dem Trennen der Verbindung wurde 31 verwendet, danach 32 (was nicht funktioniert hat) und 34 (was offenbar aus Sicht des Kernels erfolgreich war). Ich behaupte nicht, daß das nichts zu bedeuten hat, aber vorerst würde ich es nicht überbewerten.
ich kann das gar nicht bewerten. Ich kann nur feststellen, dass ich beim Wechsel von openSUSE 42.1 zu openSUSE 42.2 mit meinem Scanner ebenfalls dieses Problem ("device not accepting address ...") hatte.
josef-wien schrieb:
susejunky schrieb:
Melde Dein Problem hier: "sane-devel@lists.alioth.debian.org" und hier "https://bugzilla.opensuse.org/index.cgi".
Wenn das Problem bei PCLinuxOS nicht auftritt, wird sane eher die falsche Ansprechstelle sein (und auf jeden Fall müssten die von Dir vorgeschlagenen Tests mit der aktuellen Version 1.0.25 gemacht werden).
Aus meiner Sicht kommen sowohl sane-backends als auch libusb oder der Kernel als Fehlerursachen in Betracht. Da ich aber den Fehler nicht wirklich zuordnen kann, bin ich leider auch nicht in der Lage zu sagen, wo der Fehler idealerweise gemeldet werden sollte. Daher hatte ich auch geschrieben: " ... Wenn sich hier niemand findet, der eine Lösung für Dein Problem kennt, ist meine Empfehlung: Melde Dein Problem ...".

Aufgrund meiner abweichenden Hardware-Konfiguration und der damit verbundenen Tatsache, dass ich den Fehler bei mir nicht nachstellen kann, sehe ich keine Möglichkeit mehr hier noch weiter zu helfen. Das habe ich bayernherz bereits geschrieben. Auch zu PCLinuxOS kann ich keine Aussagen treffen.

Ich schlage vor, Du bittest bayernherz die Ergebnisdateien "Fehler_USB2.0_0n.txt" hier einzustellen. Vielleicht kannst Du ihm anhand dieser Informationen noch weiterhelfen.

Viele Grüße

susejunky
 

josef-wien

Ultimate Guru
susejunky schrieb:
Aus meiner Sicht kommen sowohl sane-backends als auch libusb oder der Kernel als Fehlerursachen in Betracht.
Vom Grundsatz her stimme ich zu. Meine Anmerkung sollte nur ausdrücken, daß ich das Problem eher bei dem sehe, was openSUSE bei 42.2 daraus gemacht hat, und nicht beim Original der jeweiligen Entwickler. Daher würde ich einen bug report nicht an letztere adressieren.



susejunky schrieb:
Vielleicht kannst Du ihm anhand dieser Informationen noch weiterhelfen.
Da sehe ich wenig Hoffnung, zumal ich openSUSE nicht verwende (und meine bisherigen zwei Scanner sehr pflegeleicht waren bzw. sind).
 

susejunky

Moderator
Teammitglied
Hallo josef-wien,

josef-wien schrieb:
...
susejunky schrieb:
Vielleicht kannst Du ihm anhand dieser Informationen noch weiterhelfen.
Da sehe ich wenig Hoffnung, zumal ich openSUSE nicht verwende (und meine bisherigen zwei Scanner sehr pflegeleicht waren bzw. sind).
Das gute an der Situation von bayernherz ist meines Erachtens, dass seine Hardware-Zusammenstellung unter PCLinuxOS (anscheinend) problemlos funktioniert, während sie unter openSUSE 42.2 hakelt. Ich könnte mir vorstellen, dass ein etwas fundierterer Vergleich der beiden Konfigurationen (PCLinuxOS/openSUSE) einen Fingerzeig auf den eigentlichen Problemverursacher (Kernel, libusb, sane, ...) liefern und es so ermöglichen könnte, eine Fehlermeldung "möglichst nah am Verursacher" zu platzieren.

Ich bin (leider?) ausschließlich auf openSUSE "geprägt" (von wenigen Seitenblicken auf Ubuntu, Kubuntu, Puppylinux und Fedora abgesehen). Du aber kennst und nutzt PCLinuxOS und kennst openSUSE (zumindest frühere Versionen). Daher könnte ich mir vorstellen, dass Du hier, gemeinsam mit bayernherz, der Problemursache noch näher kommen könntest.

Auch ich würde gerne weiter unterstützen, sehe aber im Moment keinen Ansatzpunkt, wie ich das tun könnte.

Viele Grüße

susejunky
 
OP
B

bayernherz

Hacker
hallo community,
hallo susejunky,
hallo josef-wien,

vielen Dank für Eure zahlreichen Antworten.
Bin leider die nächsten Tage etwas beschäftigt.
Ich möchte weiter am Ball bleiben und melde mich in den nächsten Tagen wieder.
Werde dann auch die Diagnose Tests von susejunky mal unter PCLinuxOS laufen lassen.
Leider muss ich dazu immer die SSD umstecken :(
da ich immer nur eine Distribution auf einer SSD laufen habe (126GB, 256GB).

viele grüsse aus dem abendlichen Oberbayern
vom bayernherz :thumbs:
 
OP
B

bayernherz

Hacker
hallo community,
hier die Diagnose mit dem neuen Kernel
Code:
uname -r
4.10.8-2.gea9dcd4-default

zypper se -si sane
Loading repository data...
Reading installed packages...

S | Name                     | Type    | Version     | Arch   | Repository            
--+--------------------------+---------+-------------+--------+-----------------------
i | hplip-sane               | package | 3.16.5-1.5  | x86_64 | openSUSE-Leap-42.2-Oss
i | libKF5Sane5              | package | 16.08.2-1.1 | x86_64 | openSUSE-Leap-42.2-Oss
i | sane-backends            | package | 1.0.24-4.40 | x86_64 | openSUSE-Leap-42.2-Oss
i | sane-backends-autoconfig | package | 1.0.24-4.40 | x86_64 | openSUSE-Leap-42.2-Oss

#--- Scanner an USB3
#--- user Konsole

scanimage -L
device `plustek:libusb:001:005' is a Canon CanoScan LiDE25 flatbed scanner
^C
 
#--- root Terminal
journalctl -b -x -e
Apr 01 17:52:41 linux-2zto.suse org.kde.KScreen[1398]: kscreen.xrandr: Emitting configChanged()
Apr 01 17:52:41 linux-2zto.suse obexd[1573]: OBEX daemon 5.41
Apr 01 17:52:42 linux-2zto.suse NetworkManager[902]: <info>    address 192.168.178.11
Apr 01 17:52:42 linux-2zto.suse NetworkManager[902]: <info>    plen 24 (255.255.255.0)
Apr 01 17:52:42 linux-2zto.suse NetworkManager[902]: <info>    gateway 192.168.178.2
Apr 01 17:52:42 linux-2zto.suse NetworkManager[902]: <info>    server identifier 192.168.178.2
Apr 01 17:52:42 linux-2zto.suse NetworkManager[902]: <info>    lease time 86400000
Apr 01 17:52:42 linux-2zto.suse NetworkManager[902]: <info>    nameserver '192.168.178.2'
Apr 01 17:52:42 linux-2zto.suse NetworkManager[902]: <info>    domain name 'fritz.box'
Apr 01 17:52:42 linux-2zto.suse NetworkManager[902]: <info>  (eth0): DHCPv4 state changed unknown -> bound
Apr 01 17:52:42 linux-2zto.suse avahi-daemon[806]: Joining mDNS multicast group on interface eth0.IPv4 with address 192.168.178.11.
Apr 01 17:52:42 linux-2zto.suse avahi-daemon[806]: New relevant interface eth0.IPv4 for mDNS.
Apr 01 17:52:42 linux-2zto.suse avahi-daemon[806]: Registering new address record for 192.168.178.11 on eth0.IPv4.
Apr 01 17:52:42 linux-2zto.suse NetworkManager[902]: <info>  (eth0): device state change: ip-config -> ip-check (reason 'none') [70 80 0]
Apr 01 17:52:42 linux-2zto.suse NetworkManager[902]: <info>  (eth0): device state change: ip-check -> secondaries (reason 'none') [80 90 0]
Apr 01 17:52:42 linux-2zto.suse NetworkManager[902]: <info>  (eth0): device state change: secondaries -> activated (reason 'none') [90 100 0]
Apr 01 17:52:42 linux-2zto.suse NetworkManager[902]: <info>  NetworkManager state is now CONNECTED_LOCAL
Apr 01 17:52:42 linux-2zto.suse NetworkManager[902]: <info>  NetworkManager state is now CONNECTED_SITE
Apr 01 17:52:42 linux-2zto.suse NetworkManager[902]: <info>  Policy set 'Wired connection 1' (eth0) as default for IPv4 routing and DNS.
Apr 01 17:52:43 linux-2zto.suse nscd[810]: 810 monitored file `/etc/resolv.conf` was written to
Apr 01 17:52:43 linux-2zto.suse NetworkManager[902]: <info>  (eth0): Activation: successful, device activated.
Apr 01 17:52:43 linux-2zto.suse NetworkManager[902]: <info>  startup complete
Apr 01 17:52:43 linux-2zto.suse nm-dispatcher[1204]: Dispatching action 'up' for eth0
Apr 01 17:52:43 linux-2zto.suse kernel: SFW2-INext-DROP-DEFLT IN=eth0 OUT= MAC=a8:1e:84:18:5b:bd:08:60:6e:75:e1:83:08:00 SRC=192.168.178.110 DST=192.168.178.11 LEN=60 TOS=0x00 PREC=0x00 
Apr 01 17:52:43 linux-2zto.suse NetworkManager[902]: <info>  NetworkManager state is now CONNECTED_GLOBAL
Apr 01 17:52:44 linux-2zto.suse kernel: SFW2-INext-DROP-DEFLT IN=eth0 OUT= MAC=a8:1e:84:18:5b:bd:08:60:6e:75:e1:83:08:00 SRC=192.168.178.110 DST=192.168.178.11 LEN=60 TOS=0x00 PREC=0x00 
Apr 01 17:52:46 linux-2zto.suse kernel: SFW2-INext-DROP-DEFLT IN=eth0 OUT= MAC=a8:1e:84:18:5b:bd:08:60:6e:75:e1:83:08:00 SRC=192.168.178.110 DST=192.168.178.11 LEN=60 TOS=0x00 PREC=0x00 
Apr 01 17:52:50 linux-2zto.suse kernel: SFW2-INext-DROP-DEFLT IN=eth0 OUT= MAC=a8:1e:84:18:5b:bd:08:60:6e:75:e1:83:08:00 SRC=192.168.178.110 DST=192.168.178.11 LEN=60 TOS=0x00 PREC=0x00 
Apr 01 17:52:58 linux-2zto.suse kernel: SFW2-INext-DROP-DEFLT IN=eth0 OUT= MAC=a8:1e:84:18:5b:bd:08:60:6e:75:e1:83:08:00 SRC=192.168.178.110 DST=192.168.178.11 LEN=60 TOS=0x00 PREC=0x00 
Apr 01 17:52:59 linux-2zto.suse su[1719]: (to root) hansenf on pts/0
Apr 01 17:52:59 linux-2zto.suse su[1719]: pam_unix(su-l:session): session opened for user root by hansenf(uid=1000)
Apr 01 17:52:59 linux-2zto.suse su[1719]: pam_systemd(su-l:session): Cannot create session: Already running in a session
Apr 01 17:53:13 linux-2zto.suse kernel: SFW2-INext-DROP-DEFLT IN=eth0 OUT= MAC=a8:1e:84:18:5b:bd:08:60:6e:75:e1:83:08:00 SRC=192.168.178.110 DST=192.168.178.11 LEN=60 TOS=0x00 PREC=0x00 
Apr 01 17:53:28 linux-2zto.suse kernel: SFW2-INext-DROP-DEFLT IN=eth0 OUT= MAC=a8:1e:84:18:5b:bd:08:60:6e:75:e1:83:08:00 SRC=192.168.178.110 DST=192.168.178.11 LEN=60 TOS=0x00 PREC=0x00 
Apr 01 17:53:43 linux-2zto.suse kernel: SFW2-INext-DROP-DEFLT IN=eth0 OUT= MAC=a8:1e:84:18:5b:bd:08:60:6e:75:e1:83:08:00 SRC=192.168.178.110 DST=192.168.178.11 LEN=971 TOS=0x00 PREC=0x00
Apr 01 17:54:53 linux-2zto.suse kernel: SFW2-INext-DROP-DEFLT IN=eth0 OUT= MAC=a8:1e:84:18:5b:bd:34:81:c4:a4:9f:d5:08:00 SRC=192.168.178.2 DST=192.168.178.11 LEN=60 TOS=0x00 PREC=0x00 TT
Apr 01 17:54:54 linux-2zto.suse kernel: SFW2-INext-DROP-DEFLT IN=eth0 OUT= MAC=a8:1e:84:18:5b:bd:34:81:c4:a4:9f:d5:08:00 SRC=192.168.178.2 DST=192.168.178.11 LEN=60 TOS=0x00 PREC=0x00 TT
Apr 01 17:54:56 linux-2zto.suse kernel: SFW2-INext-DROP-DEFLT IN=eth0 OUT= MAC=a8:1e:84:18:5b:bd:34:81:c4:a4:9f:d5:08:00 SRC=192.168.178.2 DST=192.168.178.11 LEN=60 TOS=0x00 PREC=0x00 TT
Apr 01 17:55:00 linux-2zto.suse kernel: SFW2-INext-DROP-DEFLT IN=eth0 OUT= MAC=a8:1e:84:18:5b:bd:34:81:c4:a4:9f:d5:08:00 SRC=192.168.178.2 DST=192.168.178.11 LEN=60 TOS=0x00 PREC=0x00 TT
Apr 01 17:55:40 linux-2zto.suse kernel: usb 1-1: new full-speed USB device number 5 using xhci_hcd
Apr 01 17:55:41 linux-2zto.suse kernel: usb 1-1: New USB device found, idVendor=04a9, idProduct=2220
Apr 01 17:55:41 linux-2zto.suse kernel: usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
Apr 01 17:55:41 linux-2zto.suse kernel: usb 1-1: Product: CanoScan
Apr 01 17:55:41 linux-2zto.suse kernel: usb 1-1: Manufacturer: Canon


reboot

#--- scanner an USB2
#--- user Konsole
scanimage -L
device `plustek:libusb:001:005' is a Canon CanoScan LiDE25 flatbed scanner
^C

#--- root Terminal
journalctl -b -x -e    
Apr 01 18:05:28 linux-2zto.suse NetworkManager[836]: <info>  (eth0): device state change: ip-check -> secondaries (reason 'none') [80 90 0]
Apr 01 18:05:28 linux-2zto.suse NetworkManager[836]: <info>  (eth0): device state change: secondaries -> activated (reason 'none') [90 100 0]
Apr 01 18:05:28 linux-2zto.suse NetworkManager[836]: <info>  NetworkManager state is now CONNECTED_LOCAL
Apr 01 18:05:28 linux-2zto.suse NetworkManager[836]: <info>  NetworkManager state is now CONNECTED_SITE
Apr 01 18:05:28 linux-2zto.suse NetworkManager[836]: <info>  Policy set 'Wired connection 1' (eth0) as default for IPv4 routing and DNS.
Apr 01 18:05:29 linux-2zto.suse nscd[750]: 750 monitored file `/etc/resolv.conf` was written to
Apr 01 18:05:29 linux-2zto.suse NetworkManager[836]: <info>  (eth0): Activation: successful, device activated.
Apr 01 18:05:29 linux-2zto.suse NetworkManager[836]: <info>  startup complete
Apr 01 18:05:29 linux-2zto.suse nm-dispatcher[1185]: Dispatching action 'up' for eth0
Apr 01 18:05:29 linux-2zto.suse kernel: SFW2-INext-DROP-DEFLT IN=eth0 OUT= MAC=a8:1e:84:18:5b:bd:08:60:6e:75:e1:83:08:00 SRC=192.168.178.110 DST=192.168.178.11 LEN=60 TOS=0x00 PREC=0x00 
Apr 01 18:05:29 linux-2zto.suse NetworkManager[836]: <info>  NetworkManager state is now CONNECTED_GLOBAL
Apr 01 18:05:30 linux-2zto.suse kernel: SFW2-INext-DROP-DEFLT IN=eth0 OUT= MAC=a8:1e:84:18:5b:bd:08:60:6e:75:e1:83:08:00 SRC=192.168.178.110 DST=192.168.178.11 LEN=60 TOS=0x00 PREC=0x00 
Apr 01 18:05:32 linux-2zto.suse kernel: SFW2-INext-DROP-DEFLT IN=eth0 OUT= MAC=a8:1e:84:18:5b:bd:08:60:6e:75:e1:83:08:00 SRC=192.168.178.110 DST=192.168.178.11 LEN=60 TOS=0x00 PREC=0x00 
Apr 01 18:05:36 linux-2zto.suse kernel: SFW2-INext-DROP-DEFLT IN=eth0 OUT= MAC=a8:1e:84:18:5b:bd:08:60:6e:75:e1:83:08:00 SRC=192.168.178.110 DST=192.168.178.11 LEN=60 TOS=0x00 PREC=0x00 
Apr 01 18:05:37 linux-2zto.suse systemd[1]: Time has been changed
-- Subject: Time change
-- Defined-By: systemd
-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
-- 
-- The system clock has been changed to REALTIME microseconds after January 1st, 1970.
Apr 01 18:05:37 linux-2zto.suse systemd[1282]: Time has been changed
-- Subject: Time change
-- Defined-By: systemd
-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
-- 
-- The system clock has been changed to REALTIME microseconds after January 1st, 1970.
Apr 01 18:05:37 linux-2zto.suse systemd[1226]: Time has been changed
-- Subject: Time change
-- Defined-By: systemd
-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
-- 
-- The system clock has been changed to REALTIME microseconds after January 1st, 1970.
Apr 01 18:05:39 linux-2zto.suse kernel: SFW2-INext-DROP-DEFLT IN=eth0 OUT= MAC=a8:1e:84:18:5b:bd:34:81:c4:a4:9f:d5:08:00 SRC=192.168.178.2 DST=192.168.178.11 LEN=60 TOS=0x00 PREC=0x00 TT
Apr 01 18:05:43 linux-2zto.suse su[1683]: (to root) hansenf on pts/1
Apr 01 18:05:43 linux-2zto.suse su[1683]: pam_unix(su-l:session): session opened for user root by hansenf(uid=1000)
Apr 01 18:05:43 linux-2zto.suse su[1683]: pam_systemd(su-l:session): Cannot create session: Already running in a session
Apr 01 18:05:59 linux-2zto.suse kernel: SFW2-INext-DROP-DEFLT IN=eth0 OUT= MAC=a8:1e:84:18:5b:bd:08:60:6e:75:e1:83:08:00 SRC=192.168.178.110 DST=192.168.178.11 LEN=60 TOS=0x00 PREC=0x00 
Apr 01 18:06:12 linux-2zto.suse kernel: usb 1-4: new full-speed USB device number 5 using xhci_hcd
Apr 01 18:06:12 linux-2zto.suse kernel: usb 1-4: New USB device found, idVendor=04a9, idProduct=2220                                                                                      
Apr 01 18:06:12 linux-2zto.suse kernel: usb 1-4: New USB device strings: Mfr=1, Product=2, SerialNumber=0                                                                                 
Apr 01 18:06:12 linux-2zto.suse kernel: usb 1-4: Product: CanoScan                                                                                                                        
Apr 01 18:06:12 linux-2zto.suse kernel: usb 1-4: Manufacturer: Canon                                                                                                                      
Apr 01 18:06:14 linux-2zto.suse kernel: SFW2-INext-DROP-DEFLT IN=eth0 OUT= MAC=a8:1e:84:18:5b:bd:08:60:6e:75:e1:83:08:00 SRC=192.168.178.110 DST=192.168.178.11 LEN=60 TOS=0x00 PREC=0x00 
Apr 01 18:06:29 linux-2zto.suse kernel: SFW2-INext-DROP-DEFLT IN=eth0 OUT= MAC=a8:1e:84:18:5b:bd:08:60:6e:75:e1:83:08:00 SRC=192.168.178.110 DST=192.168.178.11 LEN=971 TOS=0x00 PREC=0x00
Fazit: Keine Änderungen :igitt:

Ich denke wir sollten die sane Treiber updaten und noch mal testen.
Bitte noch mal kurz um Anleitung:
Code:
zypper ....

viele grüsse aus dem nachmittagliche Oberbayern
vom bayernherz :thumbs:
 
OP
B

bayernherz

Hacker
hallo community,
habe einen weiteren Test mit Linux MINT Live durchgeführt
Code:
sudo uname -r
4.4.0-53-generic
Code:
apt-get -s install sane
NOTE: This is only a simulation!
      apt-get needs root privileges for real execution.
      Keep also in mind that locking is deactivated,
      so don't depend on the relevance to the real current situation!
Reading package lists... Done
Building dependency tree       
Reading state information... Done
The following NEW packages will be installed:                                                                                                          
  sane                                                                                                                                                           
0 upgraded, 1 newly installed, 0 to remove and 1 not upgraded.                                                                                                   
Inst sane (1.0.14-11 Ubuntu:16.04/xenial [amd64])                                                                                                                
Conf sane (1.0.14-11 Ubuntu:16.04/xenial [amd64])

Scanner funktioniert mit skanlite einwandfrei! :p

Ich würde jetzt gern mal bei Leap 42.2 die sane-Treiber updaten.
Würde mich freuen, wenn mir jemand beim updaten mit zypper unterstützt.
Code:
zypper ar -f http://....
und weiterhin Austausch der Treiber mit neuem Repository.

vielen Dank.

viele Grüsse aus dem nachmittagliche Oberbayern
vom bayernherz :thumbs:

P.S. Die noch austehenden Tests.
Code:
--- Test am USB3 Port ---

linux-2zto:~ # export SANE_DEBUG_PLUSTEK=255
linux-2zto:~ # export SANE_DEBUG_PLUSTEK=USB=128
linux-2zto:~ # sane-find-scanner -v -v
This is sane-find-scanner from sane-backends 1.0.24

  # sane-find-scanner will now attempt to detect your scanner. If the
  # result is different from what you expected, first make sure your
  # scanner is powered up and properly connected to your computer.

searching for SCSI scanners:
checking /dev/scanner... failed to open (Invalid argument)
checking /dev/sg0... failed to open (Invalid argument)
checking /dev/sg1... failed to open (Invalid argument)
checking /dev/sg2... failed to open (Invalid argument)
checking /dev/sg3... failed to open (Invalid argument)
checking /dev/sg4... failed to open (Invalid argument)
checking /dev/sg5... failed to open (Invalid argument)
checking /dev/sg6... failed to open (Invalid argument)
checking /dev/sg7... failed to open (Invalid argument)
checking /dev/sg8... failed to open (Invalid argument)
checking /dev/sg9... failed to open (Invalid argument)
checking /dev/sga... failed to open (Invalid argument)
checking /dev/sgb... failed to open (Invalid argument)
checking /dev/sgc... failed to open (Invalid argument)
checking /dev/sgd... failed to open (Invalid argument)
checking /dev/sge... failed to open (Invalid argument)
checking /dev/sgf... failed to open (Invalid argument)
checking /dev/sgg... failed to open (Invalid argument)
checking /dev/sgh... failed to open (Invalid argument)
checking /dev/sgi... failed to open (Invalid argument)
checking /dev/sgj... failed to open (Invalid argument)
checking /dev/sgk... failed to open (Invalid argument)
checking /dev/sgl... failed to open (Invalid argument)
checking /dev/sgm... failed to open (Invalid argument)
checking /dev/sgn... failed to open (Invalid argument)
checking /dev/sgo... failed to open (Invalid argument)
checking /dev/sgp... failed to open (Invalid argument)
checking /dev/sgq... failed to open (Invalid argument)
checking /dev/sgr... failed to open (Invalid argument)
checking /dev/sgs... failed to open (Invalid argument)                                                                                                                                    
checking /dev/sgt... failed to open (Invalid argument)                                                                                                                                    
checking /dev/sgu... failed to open (Invalid argument)                                                                                                                                    
checking /dev/sgv... failed to open (Invalid argument)                                                                                                                                    
checking /dev/sgw... failed to open (Invalid argument)                                                                                                                                    
checking /dev/sgx... failed to open (Invalid argument)
checking /dev/sgy... failed to open (Invalid argument)
checking /dev/sgz... failed to open (Invalid argument)
  # No SCSI scanners found. If you expected something different, make sure that
  # you have loaded a kernel SCSI driver for your SCSI adapter.

searching for USB scanners:
checking /dev/usb/scanner... failed to open (Invalid argument)
checking /dev/usb/scanner0... failed to open (Invalid argument)
checking /dev/usb/scanner1... failed to open (Invalid argument)
checking /dev/usb/scanner2... failed to open (Invalid argument)
checking /dev/usb/scanner3... failed to open (Invalid argument)
checking /dev/usb/scanner4... failed to open (Invalid argument)
checking /dev/usb/scanner5... failed to open (Invalid argument)
checking /dev/usb/scanner5... failed to open (Invalid argument)
checking /dev/usb/scanner7... failed to open (Invalid argument)
checking /dev/usb/scanner8... failed to open (Invalid argument)
checking /dev/usb/scanner9... failed to open (Invalid argument)
checking /dev/usb/scanner10... failed to open (Invalid argument)
checking /dev/usb/scanner11... failed to open (Invalid argument)
checking /dev/usb/scanner12... failed to open (Invalid argument)
checking /dev/usb/scanner13... failed to open (Invalid argument)
checking /dev/usb/scanner14... failed to open (Invalid argument)
checking /dev/usb/scanner15... failed to open (Invalid argument)
checking /dev/usbscanner... failed to open (Invalid argument)
checking /dev/usbscanner0... failed to open (Invalid argument)
checking /dev/usbscanner1... failed to open (Invalid argument)
checking /dev/usbscanner2... failed to open (Invalid argument)
checking /dev/usbscanner3... failed to open (Invalid argument)
checking /dev/usbscanner4... failed to open (Invalid argument)
checking /dev/usbscanner5... failed to open (Invalid argument)
checking /dev/usbscanner6... failed to open (Invalid argument)
checking /dev/usbscanner7... failed to open (Invalid argument)
checking /dev/usbscanner8... failed to open (Invalid argument)
checking /dev/usbscanner9... failed to open (Invalid argument)
checking /dev/usbscanner10... failed to open (Invalid argument)
checking /dev/usbscanner11... failed to open (Invalid argument)
checking /dev/usbscanner12... failed to open (Invalid argument)
checking /dev/usbscanner13... failed to open (Invalid argument)
checking /dev/usbscanner14... failed to open (Invalid argument)
checking /dev/usbscanner15... failed to open (Invalid argument)
trying libusb:

<device descriptor of 0x1d6b/0x0003 at 002:001 (Linux 4.10.8-2.gea9dcd4-default xhci-hcd xHCI Host Controller)>
bLength               18
bDescriptorType       1
bcdUSB                3.00
bDeviceClass          9
bDeviceSubClass       0
bDeviceProtocol       3
bMaxPacketSize0       9
idVendor              0x1D6B
idProduct             0x0003
bcdDevice             4.10
iManufacturer         3 (Linux 4.10.8-2.gea9dcd4-default xhci-hcd)
iProduct              2 (xHCI Host Controller)
iSerialNumber         1 (0000:00:14.0)
bNumConfigurations    1
 <configuration 0>
 bLength              9
 bDescriptorType      2
 wTotalLength         31
 bNumInterfaces       1
 bConfigurationValue  1
 iConfiguration       0 ()
 bmAttributes         224 (Self-poweredRemote Wakeup)
 MaxPower             0 mA
  <interface 0>
   <altsetting 0>
   bLength            9
   bDescriptorType    4
   bInterfaceNumber   0
   bAlternateSetting  0
   bNumEndpoints      1
   bInterfaceClass    9
   bInterfaceSubClass 0
   bInterfaceProtocol 0
   iInterface         0 ()
    <endpoint 0>
    bLength           7
    bDescriptorType   5
    bEndpointAddress  0x81 (in 0x01)
    bmAttributes      3 (interrupt)
    wMaxPacketSize    4
    bInterval         12 ms
    bRefresh          0
    bSynchAddress     0

<device descriptor of 0x0bda/0x57f2 at 001:004 (KS0HD050046430A61ELM06 HD WebCam)>
bLength               18
bDescriptorType       1
bcdUSB                2.00
bDeviceClass          239
bDeviceSubClass       2
bDeviceProtocol       1
bMaxPacketSize0       64
idVendor              0x0BDA
idProduct             0x57F2
bcdDevice             0.06
iManufacturer         3 (KS0HD050046430A61ELM06)
iProduct              1 (HD WebCam)
iSerialNumber         2 (200901010001)
bNumConfigurations    1
 <configuration 0>
 bLength              9
 bDescriptorType      2
 wTotalLength         562
 bNumInterfaces       2
 bConfigurationValue  1
 iConfiguration       4 (USB Camera)
 bmAttributes         128 ()
 MaxPower             500 mA
  <interface 0>
   <altsetting 0>
   bLength            9
   bDescriptorType    4
   bInterfaceNumber   0
   bAlternateSetting  0
   bNumEndpoints      1
   bInterfaceClass    14
   bInterfaceSubClass 1
   bInterfaceProtocol 0
   iInterface         5 (HD WebCam)
    <endpoint 0>
    bLength           7
    bDescriptorType   5
    bEndpointAddress  0x83 (in 0x03)
    bmAttributes      3 (interrupt)
    wMaxPacketSize    16
    bInterval         6 ms
    bRefresh          0
    bSynchAddress     0
  <interface 1>
   <altsetting 0>
   bLength            9
   bDescriptorType    4
   bInterfaceNumber   1
   bAlternateSetting  0
   bNumEndpoints      0
   bInterfaceClass    14
   bInterfaceSubClass 2
   bInterfaceProtocol 0
   iInterface         0 ()
   <altsetting 1>
   bLength            9
   bDescriptorType    4
   bInterfaceNumber   1
   bAlternateSetting  1
   bNumEndpoints      1
   bInterfaceClass    14
   bInterfaceSubClass 2
   bInterfaceProtocol 0
   iInterface         0 ()
    <endpoint 0>
    bLength           7
    bDescriptorType   5
    bEndpointAddress  0x81 (in 0x01)
    bmAttributes      5 (isochronous)
    wMaxPacketSize    128
    bInterval         1 ms
    bRefresh          0
    bSynchAddress     0
   <altsetting 2>
   bLength            9
   bDescriptorType    4
   bInterfaceNumber   1
   bAlternateSetting  2
   bNumEndpoints      1
   bInterfaceClass    14
   bInterfaceSubClass 2
   bInterfaceProtocol 0
   iInterface         0 ()
    <endpoint 0>
    bLength           7
    bDescriptorType   5
    bEndpointAddress  0x81 (in 0x01)
    bmAttributes      5 (isochronous)
    wMaxPacketSize    512
    bInterval         1 ms
    bRefresh          0
    bSynchAddress     0
   <altsetting 3>
   bLength            9
   bDescriptorType    4
   bInterfaceNumber   1
   bAlternateSetting  3
   bNumEndpoints      1
   bInterfaceClass    14
   bInterfaceSubClass 2
   bInterfaceProtocol 0
   iInterface         0 ()
    <endpoint 0>
    bLength           7
    bDescriptorType   5
    bEndpointAddress  0x81 (in 0x01)
    bmAttributes      5 (isochronous)
    wMaxPacketSize    1024
    bInterval         1 ms
    bRefresh          0
    bSynchAddress     0
   <altsetting 4>
   bLength            9
   bDescriptorType    4
   bInterfaceNumber   1
   bAlternateSetting  4
   bNumEndpoints      1
   bInterfaceClass    14
   bInterfaceSubClass 2
   bInterfaceProtocol 0
   iInterface         0 ()
    <endpoint 0>
    bLength           7
    bDescriptorType   5
    bEndpointAddress  0x81 (in 0x01)
    bmAttributes      5 (isochronous)
    wMaxPacketSize    2816
    bInterval         1 ms
    bRefresh          0
    bSynchAddress     0
   <altsetting 5>
   bLength            9
   bDescriptorType    4
   bInterfaceNumber   1
   bAlternateSetting  5
   bNumEndpoints      1
   bInterfaceClass    14
   bInterfaceSubClass 2
   bInterfaceProtocol 0
   iInterface         0 ()
    <endpoint 0>
    bLength           7
    bDescriptorType   5
    bEndpointAddress  0x81 (in 0x01)
    bmAttributes      5 (isochronous)
    wMaxPacketSize    3072
    bInterval         1 ms
    bRefresh          0
    bSynchAddress     0
   <altsetting 6>
   bLength            9
   bDescriptorType    4
   bInterfaceNumber   1
   bAlternateSetting  6
   bNumEndpoints      1
   bInterfaceClass    14
   bInterfaceSubClass 2
   bInterfaceProtocol 0
   iInterface         0 ()
    <endpoint 0>
    bLength           7
    bDescriptorType   5
    bEndpointAddress  0x81 (in 0x01)
    bmAttributes      5 (isochronous)
    wMaxPacketSize    4992
    bInterval         1 ms
    bRefresh          0
    bSynchAddress     0
   <altsetting 7>
   bLength            9
   bDescriptorType    4
   bInterfaceNumber   1
   bAlternateSetting  7
   bNumEndpoints      1
   bInterfaceClass    14
   bInterfaceSubClass 2
   bInterfaceProtocol 0
   iInterface         0 ()
    <endpoint 0>
    bLength           7
    bDescriptorType   5
    bEndpointAddress  0x81 (in 0x01)
    bmAttributes      5 (isochronous)
    wMaxPacketSize    5120
    bInterval         1 ms
    bRefresh          0
    bSynchAddress     0

<device descriptor of 0x0489/0xe0a3 at 001:003>
bLength               18
bDescriptorType       1
bcdUSB                2.01
bDeviceClass          224
bDeviceSubClass       1
bDeviceProtocol       1
bMaxPacketSize0       64
idVendor              0x0489
idProduct             0xE0A3
bcdDevice             0.01
iManufacturer         0 ()
iProduct              0 ()
iSerialNumber         0 ()
bNumConfigurations    1
 <configuration 0>
 bLength              9
 bDescriptorType      2
 wTotalLength         177
 bNumInterfaces       2
 bConfigurationValue  1
 iConfiguration       0 ()
 bmAttributes         224 (Self-poweredRemote Wakeup)
 MaxPower             100 mA
  <interface 0>
   <altsetting 0>
   bLength            9
   bDescriptorType    4
   bInterfaceNumber   0
   bAlternateSetting  0
   bNumEndpoints      3
   bInterfaceClass    224
   bInterfaceSubClass 1
   bInterfaceProtocol 1
   iInterface         0 ()
    <endpoint 0>
    bLength           7
    bDescriptorType   5
    bEndpointAddress  0x81 (in 0x01)
    bmAttributes      3 (interrupt)
    wMaxPacketSize    16
    bInterval         1 ms
    bRefresh          0
    bSynchAddress     0
    <endpoint 1>
    bLength           7
    bDescriptorType   5
    bEndpointAddress  0x82 (in 0x02)
    bmAttributes      2 (bulk)
    wMaxPacketSize    64
    bInterval         1 ms
    bRefresh          0
    bSynchAddress     0
    <endpoint 2>
    bLength           7
    bDescriptorType   5
    bEndpointAddress  0x02 (out 0x02)
    bmAttributes      2 (bulk)
    wMaxPacketSize    64
    bInterval         1 ms
    bRefresh          0
    bSynchAddress     0
  <interface 1>
   <altsetting 0>
   bLength            9
   bDescriptorType    4
   bInterfaceNumber   1
   bAlternateSetting  0
   bNumEndpoints      2
   bInterfaceClass    224
   bInterfaceSubClass 1
   bInterfaceProtocol 1
   iInterface         0 ()
    <endpoint 0>
    bLength           7
    bDescriptorType   5
    bEndpointAddress  0x83 (in 0x03)
    bmAttributes      1 (isochronous)
    wMaxPacketSize    0
    bInterval         1 ms
    bRefresh          0
    bSynchAddress     0
    <endpoint 1>
    bLength           7
    bDescriptorType   5
    bEndpointAddress  0x03 (out 0x03)
    bmAttributes      1 (isochronous)
    wMaxPacketSize    0
    bInterval         1 ms
    bRefresh          0
    bSynchAddress     0
   <altsetting 1>
   bLength            9
   bDescriptorType    4
   bInterfaceNumber   1
   bAlternateSetting  1
   bNumEndpoints      2
   bInterfaceClass    224
   bInterfaceSubClass 1
   bInterfaceProtocol 1
   iInterface         0 ()
    <endpoint 0>
    bLength           7
    bDescriptorType   5
    bEndpointAddress  0x83 (in 0x03)
    bmAttributes      1 (isochronous)
    wMaxPacketSize    9
    bInterval         1 ms
    bRefresh          0
    bSynchAddress     0
    <endpoint 1>
    bLength           7
    bDescriptorType   5
    bEndpointAddress  0x03 (out 0x03)
    bmAttributes      1 (isochronous)
    wMaxPacketSize    9
    bInterval         1 ms
    bRefresh          0
    bSynchAddress     0
   <altsetting 2>
   bLength            9
   bDescriptorType    4
   bInterfaceNumber   1
   bAlternateSetting  2
   bNumEndpoints      2
   bInterfaceClass    224
   bInterfaceSubClass 1
   bInterfaceProtocol 1
   iInterface         0 ()
    <endpoint 0>
    bLength           7
    bDescriptorType   5
    bEndpointAddress  0x83 (in 0x03)
    bmAttributes      1 (isochronous)
    wMaxPacketSize    17
    bInterval         1 ms
    bRefresh          0
    bSynchAddress     0
    <endpoint 1>
    bLength           7
    bDescriptorType   5
    bEndpointAddress  0x03 (out 0x03)
    bmAttributes      1 (isochronous)
    wMaxPacketSize    17
    bInterval         1 ms
    bRefresh          0
    bSynchAddress     0
   <altsetting 3>
   bLength            9
   bDescriptorType    4
   bInterfaceNumber   1
   bAlternateSetting  3
   bNumEndpoints      2
   bInterfaceClass    224
   bInterfaceSubClass 1
   bInterfaceProtocol 1
   iInterface         0 ()
    <endpoint 0>
    bLength           7
    bDescriptorType   5
    bEndpointAddress  0x83 (in 0x03)
    bmAttributes      1 (isochronous)
    wMaxPacketSize    25
    bInterval         1 ms
    bRefresh          0
    bSynchAddress     0
    <endpoint 1>
    bLength           7
    bDescriptorType   5
    bEndpointAddress  0x03 (out 0x03)
    bmAttributes      1 (isochronous)
    wMaxPacketSize    25
    bInterval         1 ms
    bRefresh          0
    bSynchAddress     0
   <altsetting 4>
   bLength            9
   bDescriptorType    4
   bInterfaceNumber   1
   bAlternateSetting  4
   bNumEndpoints      2
   bInterfaceClass    224
   bInterfaceSubClass 1
   bInterfaceProtocol 1
   iInterface         0 ()
    <endpoint 0>
    bLength           7
    bDescriptorType   5
    bEndpointAddress  0x83 (in 0x03)
    bmAttributes      1 (isochronous)
    wMaxPacketSize    33
    bInterval         1 ms
    bRefresh          0
    bSynchAddress     0
    <endpoint 1>
    bLength           7
    bDescriptorType   5
    bEndpointAddress  0x03 (out 0x03)
    bmAttributes      1 (isochronous)
    wMaxPacketSize    33
    bInterval         1 ms
    bRefresh          0
    bSynchAddress     0
   <altsetting 5>
   bLength            9
   bDescriptorType    4
   bInterfaceNumber   1
   bAlternateSetting  5
   bNumEndpoints      2
   bInterfaceClass    224
   bInterfaceSubClass 1
   bInterfaceProtocol 1
   iInterface         0 ()
    <endpoint 0>
    bLength           7
    bDescriptorType   5
    bEndpointAddress  0x83 (in 0x03)
    bmAttributes      1 (isochronous)
    wMaxPacketSize    49
    bInterval         1 ms
    bRefresh          0
    bSynchAddress     0
    <endpoint 1>
    bLength           7
    bDescriptorType   5
    bEndpointAddress  0x03 (out 0x03)
    bmAttributes      1 (isochronous)
    wMaxPacketSize    49
    bInterval         1 ms
    bRefresh          0
    bSynchAddress     0

<device descriptor of 0x046d/0xc404 at 001:007 (Logitech Trackball)>
bLength               18
bDescriptorType       1
bcdUSB                1.10
bDeviceClass          0
bDeviceSubClass       0
bDeviceProtocol       0
bMaxPacketSize0       8
idVendor              0x046D
idProduct             0xC404
bcdDevice             2.20
iManufacturer         1 (Logitech)
iProduct              2 (Trackball)
iSerialNumber         0 ()
bNumConfigurations    1
 <configuration 0>
 bLength              9
 bDescriptorType      2
 wTotalLength         34
 bNumInterfaces       1
 bConfigurationValue  1
 iConfiguration       0 ()
 bmAttributes         160 (Remote Wakeup)
 MaxPower             100 mA
  <interface 0>
   <altsetting 0>
   bLength            9
   bDescriptorType    4
   bInterfaceNumber   0
   bAlternateSetting  0
   bNumEndpoints      1
   bInterfaceClass    3
   bInterfaceSubClass 1
   bInterfaceProtocol 2
   iInterface         0 ()
    <endpoint 0>
    bLength           7
    bDescriptorType   5
    bEndpointAddress  0x81 (in 0x01)
    bmAttributes      3 (interrupt)
    wMaxPacketSize    8
    bInterval         10 ms
    bRefresh          0
    bSynchAddress     0

<device descriptor of 0x04a9/0x2220 at 001:008 (Canon CanoScan)>
bLength               18
bDescriptorType       1
bcdUSB                1.10
bDeviceClass          255
bDeviceSubClass       0
bDeviceProtocol       255
bMaxPacketSize0       8
idVendor              0x04A9
idProduct             0x2220
bcdDevice             1.00
iManufacturer         1 (Canon)
iProduct              2 (CanoScan)
iSerialNumber         0 ()
bNumConfigurations    1
 <configuration 0>
 bLength              9
 bDescriptorType      2
 wTotalLength         39
 bNumInterfaces       1
 bConfigurationValue  1
 iConfiguration       0 ()
 bmAttributes         160 (Remote Wakeup)
 MaxPower             500 mA
  <interface 0>
   <altsetting 0>
   bLength            9
   bDescriptorType    4
   bInterfaceNumber   0
   bAlternateSetting  0
   bNumEndpoints      3
   bInterfaceClass    255
   bInterfaceSubClass 0
   bInterfaceProtocol 255
   iInterface         0 ()
    <endpoint 0>
    bLength           7
    bDescriptorType   5
    bEndpointAddress  0x81 (in 0x01)
    bmAttributes      3 (interrupt)
    wMaxPacketSize    1
    bInterval         16 ms
    bRefresh          0
    bSynchAddress     0
    <endpoint 1>
    bLength           7
    bDescriptorType   5
    bEndpointAddress  0x82 (in 0x02)
    bmAttributes      2 (bulk)
    wMaxPacketSize    64
    bInterval         0 ms
    bRefresh          0
    bSynchAddress     0
    <endpoint 2>
    bLength           7
    bDescriptorType   5
    bEndpointAddress  0x03 (out 0x03)
    bmAttributes      2 (bulk)
    wMaxPacketSize    64
    bInterval         0 ms
    bRefresh          0
    bSynchAddress     0

<trying to find out which USB chip is used>
    checking for GT-6801 ...
    this is not a GT-6801 (bDeviceSubClass = 0x0)
    checking for GT-6816 ...
    this is not a GT-6816 (bDeviceClass = 255, bInterfaceClass = 255)
    checking for GLxxx ...
    this is not a GL646 (bDeviceClass = 255, bInterfaceClass = 255)
    this is not a GLxxx (bDeviceSubClass = 0x0)
<Couldn't determine the type of the USB chip (result from sane-backends 1.0.24)>

found USB scanner (vendor=0x04a9 [Canon], product=0x2220 [CanoScan]) at libusb:001:008

<device descriptor of 0x1d6b/0x0002 at 001:001 (Linux 4.10.8-2.gea9dcd4-default xhci-hcd xHCI Host Controller)>
bLength               18
bDescriptorType       1
bcdUSB                2.00
bDeviceClass          9
bDeviceSubClass       0
bDeviceProtocol       1
bMaxPacketSize0       64
idVendor              0x1D6B
idProduct             0x0002
bcdDevice             4.10
iManufacturer         3 (Linux 4.10.8-2.gea9dcd4-default xhci-hcd)
iProduct              2 (xHCI Host Controller)
iSerialNumber         1 (0000:00:14.0)
bNumConfigurations    1
 <configuration 0>
 bLength              9
 bDescriptorType      2
 wTotalLength         25
 bNumInterfaces       1
 bConfigurationValue  1
 iConfiguration       0 ()
 bmAttributes         224 (Self-poweredRemote Wakeup)
 MaxPower             0 mA
  <interface 0>
   <altsetting 0>
   bLength            9
   bDescriptorType    4
   bInterfaceNumber   0
   bAlternateSetting  0
   bNumEndpoints      1
   bInterfaceClass    9
   bInterfaceSubClass 0
   bInterfaceProtocol 0
   iInterface         0 ()
    <endpoint 0>
    bLength           7
    bDescriptorType   5
    bEndpointAddress  0x81 (in 0x01)
    bmAttributes      3 (interrupt)
    wMaxPacketSize    4
    bInterval         12 ms
    bRefresh          0
    bSynchAddress     0
  # Your USB scanner was (probably) detected. It may or may not be supported by
  # SANE. Try scanimage -L and read the backend's manpage.

  # Not checking for parallel port scanners.

  # Most Scanners connected to the parallel port or other proprietary ports
  # can't be detected by this program.
done




--- Test am USB3 Port ---

linux-2zto:~ # export SANE_DEBUG_PLUSTEK=255
linux-2zto:~ # export SANE_DEBUG_PLUSTEK=USB=128
linux-2zto:~ # sane-find-scanner -v -v
This is sane-find-scanner from sane-backends 1.0.24

  # sane-find-scanner will now attempt to detect your scanner. If the
  # result is different from what you expected, first make sure your
  # scanner is powered up and properly connected to your computer.

searching for SCSI scanners:
checking /dev/scanner... failed to open (Invalid argument)
checking /dev/sg0... failed to open (Invalid argument)
checking /dev/sg1... failed to open (Invalid argument)
checking /dev/sg2... failed to open (Invalid argument)
checking /dev/sg3... failed to open (Invalid argument)
checking /dev/sg4... failed to open (Invalid argument)
checking /dev/sg5... failed to open (Invalid argument)
checking /dev/sg6... failed to open (Invalid argument)
checking /dev/sg7... failed to open (Invalid argument)
checking /dev/sg8... failed to open (Invalid argument)
checking /dev/sg9... failed to open (Invalid argument)
checking /dev/sga... failed to open (Invalid argument)
checking /dev/sgb... failed to open (Invalid argument)
checking /dev/sgc... failed to open (Invalid argument)
checking /dev/sgd... failed to open (Invalid argument)
checking /dev/sge... failed to open (Invalid argument)
checking /dev/sgf... failed to open (Invalid argument)
checking /dev/sgg... failed to open (Invalid argument)
checking /dev/sgh... failed to open (Invalid argument)
checking /dev/sgi... failed to open (Invalid argument)
checking /dev/sgj... failed to open (Invalid argument)
checking /dev/sgk... failed to open (Invalid argument)
checking /dev/sgl... failed to open (Invalid argument)
checking /dev/sgm... failed to open (Invalid argument)
checking /dev/sgn... failed to open (Invalid argument)
checking /dev/sgo... failed to open (Invalid argument)
checking /dev/sgp... failed to open (Invalid argument)
checking /dev/sgq... failed to open (Invalid argument)
checking /dev/sgr... failed to open (Invalid argument)
checking /dev/sgs... failed to open (Invalid argument)                                                                                                                                    
checking /dev/sgt... failed to open (Invalid argument)                                                                                                                                    
checking /dev/sgu... failed to open (Invalid argument)                                                                                                                                    
checking /dev/sgv... failed to open (Invalid argument)                                                                                                                                    
checking /dev/sgw... failed to open (Invalid argument)                                                                                                                                    
checking /dev/sgx... failed to open (Invalid argument)
checking /dev/sgy... failed to open (Invalid argument)
checking /dev/sgz... failed to open (Invalid argument)
  # No SCSI scanners found. If you expected something different, make sure that
  # you have loaded a kernel SCSI driver for your SCSI adapter.

searching for USB scanners:
checking /dev/usb/scanner... failed to open (Invalid argument)
checking /dev/usb/scanner0... failed to open (Invalid argument)
checking /dev/usb/scanner1... failed to open (Invalid argument)
checking /dev/usb/scanner2... failed to open (Invalid argument)
checking /dev/usb/scanner3... failed to open (Invalid argument)
checking /dev/usb/scanner4... failed to open (Invalid argument)
checking /dev/usb/scanner5... failed to open (Invalid argument)
checking /dev/usb/scanner5... failed to open (Invalid argument)
checking /dev/usb/scanner7... failed to open (Invalid argument)
checking /dev/usb/scanner8... failed to open (Invalid argument)
checking /dev/usb/scanner9... failed to open (Invalid argument)
checking /dev/usb/scanner10... failed to open (Invalid argument)
checking /dev/usb/scanner11... failed to open (Invalid argument)
checking /dev/usb/scanner12... failed to open (Invalid argument)
checking /dev/usb/scanner13... failed to open (Invalid argument)
checking /dev/usb/scanner14... failed to open (Invalid argument)
checking /dev/usb/scanner15... failed to open (Invalid argument)
checking /dev/usbscanner... failed to open (Invalid argument)
checking /dev/usbscanner0... failed to open (Invalid argument)
checking /dev/usbscanner1... failed to open (Invalid argument)
checking /dev/usbscanner2... failed to open (Invalid argument)
checking /dev/usbscanner3... failed to open (Invalid argument)
checking /dev/usbscanner4... failed to open (Invalid argument)
checking /dev/usbscanner5... failed to open (Invalid argument)
checking /dev/usbscanner6... failed to open (Invalid argument)
checking /dev/usbscanner7... failed to open (Invalid argument)
checking /dev/usbscanner8... failed to open (Invalid argument)
checking /dev/usbscanner9... failed to open (Invalid argument)
checking /dev/usbscanner10... failed to open (Invalid argument)
checking /dev/usbscanner11... failed to open (Invalid argument)
checking /dev/usbscanner12... failed to open (Invalid argument)
checking /dev/usbscanner13... failed to open (Invalid argument)
checking /dev/usbscanner14... failed to open (Invalid argument)
checking /dev/usbscanner15... failed to open (Invalid argument)
trying libusb:

<device descriptor of 0x1d6b/0x0003 at 002:001 (Linux 4.10.8-2.gea9dcd4-default xhci-hcd xHCI Host Controller)>
bLength               18
bDescriptorType       1
bcdUSB                3.00
bDeviceClass          9
bDeviceSubClass       0
bDeviceProtocol       3
bMaxPacketSize0       9
idVendor              0x1D6B
idProduct             0x0003
bcdDevice             4.10
iManufacturer         3 (Linux 4.10.8-2.gea9dcd4-default xhci-hcd)
iProduct              2 (xHCI Host Controller)
iSerialNumber         1 (0000:00:14.0)
bNumConfigurations    1
 <configuration 0>
 bLength              9
 bDescriptorType      2
 wTotalLength         31
 bNumInterfaces       1
 bConfigurationValue  1
 iConfiguration       0 ()
 bmAttributes         224 (Self-poweredRemote Wakeup)
 MaxPower             0 mA
  <interface 0>
   <altsetting 0>
   bLength            9
   bDescriptorType    4
   bInterfaceNumber   0
   bAlternateSetting  0
   bNumEndpoints      1
   bInterfaceClass    9
   bInterfaceSubClass 0
   bInterfaceProtocol 0
   iInterface         0 ()
    <endpoint 0>
    bLength           7
    bDescriptorType   5
    bEndpointAddress  0x81 (in 0x01)
    bmAttributes      3 (interrupt)
    wMaxPacketSize    4
    bInterval         12 ms
    bRefresh          0
    bSynchAddress     0

<device descriptor of 0x0bda/0x57f2 at 001:004 (KS0HD050046430A61ELM06 HD WebCam)>
bLength               18
bDescriptorType       1
bcdUSB                2.00
bDeviceClass          239
bDeviceSubClass       2
bDeviceProtocol       1
bMaxPacketSize0       64
idVendor              0x0BDA
idProduct             0x57F2
bcdDevice             0.06
iManufacturer         3 (KS0HD050046430A61ELM06)
iProduct              1 (HD WebCam)
iSerialNumber         2 (200901010001)
bNumConfigurations    1
 <configuration 0>
 bLength              9
 bDescriptorType      2
 wTotalLength         562
 bNumInterfaces       2
 bConfigurationValue  1
 iConfiguration       4 (USB Camera)
 bmAttributes         128 ()
 MaxPower             500 mA
  <interface 0>
   <altsetting 0>
   bLength            9
   bDescriptorType    4
   bInterfaceNumber   0
   bAlternateSetting  0
   bNumEndpoints      1
   bInterfaceClass    14
   bInterfaceSubClass 1
   bInterfaceProtocol 0
   iInterface         5 (HD WebCam)
    <endpoint 0>
    bLength           7
    bDescriptorType   5
    bEndpointAddress  0x83 (in 0x03)
    bmAttributes      3 (interrupt)
    wMaxPacketSize    16
    bInterval         6 ms
    bRefresh          0
    bSynchAddress     0
  <interface 1>
   <altsetting 0>
   bLength            9
   bDescriptorType    4
   bInterfaceNumber   1
   bAlternateSetting  0
   bNumEndpoints      0
   bInterfaceClass    14
   bInterfaceSubClass 2
   bInterfaceProtocol 0
   iInterface         0 ()
   <altsetting 1>
   bLength            9
   bDescriptorType    4
   bInterfaceNumber   1
   bAlternateSetting  1
   bNumEndpoints      1
   bInterfaceClass    14
   bInterfaceSubClass 2
   bInterfaceProtocol 0
   iInterface         0 ()
    <endpoint 0>
    bLength           7
    bDescriptorType   5
    bEndpointAddress  0x81 (in 0x01)
    bmAttributes      5 (isochronous)
    wMaxPacketSize    128
    bInterval         1 ms
    bRefresh          0
    bSynchAddress     0
   <altsetting 2>
   bLength            9
   bDescriptorType    4
   bInterfaceNumber   1
   bAlternateSetting  2
   bNumEndpoints      1
   bInterfaceClass    14
   bInterfaceSubClass 2
   bInterfaceProtocol 0
   iInterface         0 ()
    <endpoint 0>
    bLength           7
    bDescriptorType   5
    bEndpointAddress  0x81 (in 0x01)
    bmAttributes      5 (isochronous)
    wMaxPacketSize    512
    bInterval         1 ms
    bRefresh          0
    bSynchAddress     0
   <altsetting 3>
   bLength            9
   bDescriptorType    4
   bInterfaceNumber   1
   bAlternateSetting  3
   bNumEndpoints      1
   bInterfaceClass    14
   bInterfaceSubClass 2
   bInterfaceProtocol 0
   iInterface         0 ()
    <endpoint 0>
    bLength           7
    bDescriptorType   5
    bEndpointAddress  0x81 (in 0x01)
    bmAttributes      5 (isochronous)
    wMaxPacketSize    1024
    bInterval         1 ms
    bRefresh          0
    bSynchAddress     0
   <altsetting 4>
   bLength            9
   bDescriptorType    4
   bInterfaceNumber   1
   bAlternateSetting  4
   bNumEndpoints      1
   bInterfaceClass    14
   bInterfaceSubClass 2
   bInterfaceProtocol 0
   iInterface         0 ()
    <endpoint 0>
    bLength           7
    bDescriptorType   5
    bEndpointAddress  0x81 (in 0x01)
    bmAttributes      5 (isochronous)
    wMaxPacketSize    2816
    bInterval         1 ms
    bRefresh          0
    bSynchAddress     0
   <altsetting 5>
   bLength            9
   bDescriptorType    4
   bInterfaceNumber   1
   bAlternateSetting  5
   bNumEndpoints      1
   bInterfaceClass    14
   bInterfaceSubClass 2
   bInterfaceProtocol 0
   iInterface         0 ()
    <endpoint 0>
    bLength           7
    bDescriptorType   5
    bEndpointAddress  0x81 (in 0x01)
    bmAttributes      5 (isochronous)
    wMaxPacketSize    3072
    bInterval         1 ms
    bRefresh          0
    bSynchAddress     0
   <altsetting 6>
   bLength            9
   bDescriptorType    4
   bInterfaceNumber   1
   bAlternateSetting  6
   bNumEndpoints      1
   bInterfaceClass    14
   bInterfaceSubClass 2
   bInterfaceProtocol 0
   iInterface         0 ()
    <endpoint 0>
    bLength           7
    bDescriptorType   5
    bEndpointAddress  0x81 (in 0x01)
    bmAttributes      5 (isochronous)
    wMaxPacketSize    4992
    bInterval         1 ms
    bRefresh          0
    bSynchAddress     0
   <altsetting 7>
   bLength            9
   bDescriptorType    4
   bInterfaceNumber   1
   bAlternateSetting  7
   bNumEndpoints      1
   bInterfaceClass    14
   bInterfaceSubClass 2
   bInterfaceProtocol 0
   iInterface         0 ()
    <endpoint 0>
    bLength           7
    bDescriptorType   5
    bEndpointAddress  0x81 (in 0x01)
    bmAttributes      5 (isochronous)
    wMaxPacketSize    5120
    bInterval         1 ms
    bRefresh          0
    bSynchAddress     0

<device descriptor of 0x0489/0xe0a3 at 001:003>
bLength               18
bDescriptorType       1
bcdUSB                2.01
bDeviceClass          224
bDeviceSubClass       1
bDeviceProtocol       1
bMaxPacketSize0       64
idVendor              0x0489
idProduct             0xE0A3
bcdDevice             0.01
iManufacturer         0 ()
iProduct              0 ()
iSerialNumber         0 ()
bNumConfigurations    1
 <configuration 0>
 bLength              9
 bDescriptorType      2
 wTotalLength         177
 bNumInterfaces       2
 bConfigurationValue  1
 iConfiguration       0 ()
 bmAttributes         224 (Self-poweredRemote Wakeup)
 MaxPower             100 mA
  <interface 0>
   <altsetting 0>
   bLength            9
   bDescriptorType    4
   bInterfaceNumber   0
   bAlternateSetting  0
   bNumEndpoints      3
   bInterfaceClass    224
   bInterfaceSubClass 1
   bInterfaceProtocol 1
   iInterface         0 ()
    <endpoint 0>
    bLength           7
    bDescriptorType   5
    bEndpointAddress  0x81 (in 0x01)
    bmAttributes      3 (interrupt)
    wMaxPacketSize    16
    bInterval         1 ms
    bRefresh          0
    bSynchAddress     0
    <endpoint 1>
    bLength           7
    bDescriptorType   5
    bEndpointAddress  0x82 (in 0x02)
    bmAttributes      2 (bulk)
    wMaxPacketSize    64
    bInterval         1 ms
    bRefresh          0
    bSynchAddress     0
    <endpoint 2>
    bLength           7
    bDescriptorType   5
    bEndpointAddress  0x02 (out 0x02)
    bmAttributes      2 (bulk)
    wMaxPacketSize    64
    bInterval         1 ms
    bRefresh          0
    bSynchAddress     0
  <interface 1>
   <altsetting 0>
   bLength            9
   bDescriptorType    4
   bInterfaceNumber   1
   bAlternateSetting  0
   bNumEndpoints      2
   bInterfaceClass    224
   bInterfaceSubClass 1
   bInterfaceProtocol 1
   iInterface         0 ()
    <endpoint 0>
    bLength           7
    bDescriptorType   5
    bEndpointAddress  0x83 (in 0x03)
    bmAttributes      1 (isochronous)
    wMaxPacketSize    0
    bInterval         1 ms
    bRefresh          0
    bSynchAddress     0
    <endpoint 1>
    bLength           7
    bDescriptorType   5
    bEndpointAddress  0x03 (out 0x03)
    bmAttributes      1 (isochronous)
    wMaxPacketSize    0
    bInterval         1 ms
    bRefresh          0
    bSynchAddress     0
   <altsetting 1>
   bLength            9
   bDescriptorType    4
   bInterfaceNumber   1
   bAlternateSetting  1
   bNumEndpoints      2
   bInterfaceClass    224
   bInterfaceSubClass 1
   bInterfaceProtocol 1
   iInterface         0 ()
    <endpoint 0>
    bLength           7
    bDescriptorType   5
    bEndpointAddress  0x83 (in 0x03)
    bmAttributes      1 (isochronous)
    wMaxPacketSize    9
    bInterval         1 ms
    bRefresh          0
    bSynchAddress     0
    <endpoint 1>
    bLength           7
    bDescriptorType   5
    bEndpointAddress  0x03 (out 0x03)
    bmAttributes      1 (isochronous)
    wMaxPacketSize    9
    bInterval         1 ms
    bRefresh          0
    bSynchAddress     0
   <altsetting 2>
   bLength            9
   bDescriptorType    4
   bInterfaceNumber   1
   bAlternateSetting  2
   bNumEndpoints      2
   bInterfaceClass    224
   bInterfaceSubClass 1
   bInterfaceProtocol 1
   iInterface         0 ()
    <endpoint 0>
    bLength           7
    bDescriptorType   5
    bEndpointAddress  0x83 (in 0x03)
    bmAttributes      1 (isochronous)
    wMaxPacketSize    17
    bInterval         1 ms
    bRefresh          0
    bSynchAddress     0
    <endpoint 1>
    bLength           7
    bDescriptorType   5
    bEndpointAddress  0x03 (out 0x03)
    bmAttributes      1 (isochronous)
    wMaxPacketSize    17
    bInterval         1 ms
    bRefresh          0
    bSynchAddress     0
   <altsetting 3>
   bLength            9
   bDescriptorType    4
   bInterfaceNumber   1
   bAlternateSetting  3
   bNumEndpoints      2
   bInterfaceClass    224
   bInterfaceSubClass 1
   bInterfaceProtocol 1
   iInterface         0 ()
    <endpoint 0>
    bLength           7
    bDescriptorType   5
    bEndpointAddress  0x83 (in 0x03)
    bmAttributes      1 (isochronous)
    wMaxPacketSize    25
    bInterval         1 ms
    bRefresh          0
    bSynchAddress     0
    <endpoint 1>
    bLength           7
    bDescriptorType   5
    bEndpointAddress  0x03 (out 0x03)
    bmAttributes      1 (isochronous)
    wMaxPacketSize    25
    bInterval         1 ms
    bRefresh          0
    bSynchAddress     0
   <altsetting 4>
   bLength            9
   bDescriptorType    4
   bInterfaceNumber   1
   bAlternateSetting  4
   bNumEndpoints      2
   bInterfaceClass    224
   bInterfaceSubClass 1
   bInterfaceProtocol 1
   iInterface         0 ()
    <endpoint 0>
    bLength           7
    bDescriptorType   5
    bEndpointAddress  0x83 (in 0x03)
    bmAttributes      1 (isochronous)
    wMaxPacketSize    33
    bInterval         1 ms
    bRefresh          0
    bSynchAddress     0
    <endpoint 1>
    bLength           7
    bDescriptorType   5
    bEndpointAddress  0x03 (out 0x03)
    bmAttributes      1 (isochronous)
    wMaxPacketSize    33
    bInterval         1 ms
    bRefresh          0
    bSynchAddress     0
   <altsetting 5>
   bLength            9
   bDescriptorType    4
   bInterfaceNumber   1
   bAlternateSetting  5
   bNumEndpoints      2
   bInterfaceClass    224
   bInterfaceSubClass 1
   bInterfaceProtocol 1
   iInterface         0 ()
    <endpoint 0>
    bLength           7
    bDescriptorType   5
    bEndpointAddress  0x83 (in 0x03)
    bmAttributes      1 (isochronous)
    wMaxPacketSize    49
    bInterval         1 ms
    bRefresh          0
    bSynchAddress     0
    <endpoint 1>
    bLength           7
    bDescriptorType   5
    bEndpointAddress  0x03 (out 0x03)
    bmAttributes      1 (isochronous)
    wMaxPacketSize    49
    bInterval         1 ms
    bRefresh          0
    bSynchAddress     0

<device descriptor of 0x04a9/0x2220 at 001:006 (Canon CanoScan)>
bLength               18
bDescriptorType       1
bcdUSB                1.10
bDeviceClass          255
bDeviceSubClass       0
bDeviceProtocol       255
bMaxPacketSize0       8
idVendor              0x04A9
idProduct             0x2220
bcdDevice             1.00
iManufacturer         1 (Canon)
iProduct              2 (CanoScan)
iSerialNumber         0 ()
bNumConfigurations    1
 <configuration 0>
 bLength              9
 bDescriptorType      2
 wTotalLength         39
 bNumInterfaces       1
 bConfigurationValue  1
 iConfiguration       0 ()
 bmAttributes         160 (Remote Wakeup)
 MaxPower             500 mA
  <interface 0>
   <altsetting 0>
   bLength            9
   bDescriptorType    4
   bInterfaceNumber   0
   bAlternateSetting  0
   bNumEndpoints      3
   bInterfaceClass    255
   bInterfaceSubClass 0
   bInterfaceProtocol 255
   iInterface         0 ()
    <endpoint 0>
    bLength           7
    bDescriptorType   5
    bEndpointAddress  0x81 (in 0x01)
    bmAttributes      3 (interrupt)
    wMaxPacketSize    1
    bInterval         16 ms
    bRefresh          0
    bSynchAddress     0
    <endpoint 1>
    bLength           7
    bDescriptorType   5
    bEndpointAddress  0x82 (in 0x02)
    bmAttributes      2 (bulk)
    wMaxPacketSize    64
    bInterval         0 ms
    bRefresh          0
    bSynchAddress     0
    <endpoint 2>
    bLength           7
    bDescriptorType   5
    bEndpointAddress  0x03 (out 0x03)
    bmAttributes      2 (bulk)
    wMaxPacketSize    64
    bInterval         0 ms
    bRefresh          0
    bSynchAddress     0

<trying to find out which USB chip is used>
    checking for GT-6801 ...
    this is not a GT-6801 (bDeviceSubClass = 0x0)
    checking for GT-6816 ...
    this is not a GT-6816 (bDeviceClass = 255, bInterfaceClass = 255)
    checking for GLxxx ...
    this is not a GL646 (bDeviceClass = 255, bInterfaceClass = 255)
    this is not a GLxxx (bDeviceSubClass = 0x0)
<Couldn't determine the type of the USB chip (result from sane-backends 1.0.24)>

found USB scanner (vendor=0x04a9 [Canon], product=0x2220 [CanoScan]) at libusb:001:006

<device descriptor of 0x046d/0xc404 at 001:005 (Logitech Trackball)>
bLength               18
bDescriptorType       1
bcdUSB                1.10
bDeviceClass          0
bDeviceSubClass       0
bDeviceProtocol       0
bMaxPacketSize0       8
idVendor              0x046D
idProduct             0xC404
bcdDevice             2.20
iManufacturer         1 (Logitech)
iProduct              2 (Trackball)
iSerialNumber         0 ()
bNumConfigurations    1
 <configuration 0>
 bLength              9
 bDescriptorType      2
 wTotalLength         34
 bNumInterfaces       1
 bConfigurationValue  1
 iConfiguration       0 ()
 bmAttributes         160 (Remote Wakeup)
 MaxPower             100 mA
  <interface 0>
   <altsetting 0>
   bLength            9
   bDescriptorType    4
   bInterfaceNumber   0
   bAlternateSetting  0
   bNumEndpoints      1
   bInterfaceClass    3
   bInterfaceSubClass 1
   bInterfaceProtocol 2
   iInterface         0 ()
    <endpoint 0>
    bLength           7
    bDescriptorType   5
    bEndpointAddress  0x81 (in 0x01)
    bmAttributes      3 (interrupt)
    wMaxPacketSize    8
    bInterval         10 ms
    bRefresh          0
    bSynchAddress     0

<device descriptor of 0x1d6b/0x0002 at 001:001 (Linux 4.10.8-2.gea9dcd4-default xhci-hcd xHCI Host Controller)>
bLength               18
bDescriptorType       1
bcdUSB                2.00
bDeviceClass          9
bDeviceSubClass       0
bDeviceProtocol       1
bMaxPacketSize0       64
idVendor              0x1D6B
idProduct             0x0002
bcdDevice             4.10
iManufacturer         3 (Linux 4.10.8-2.gea9dcd4-default xhci-hcd)
iProduct              2 (xHCI Host Controller)
iSerialNumber         1 (0000:00:14.0)
bNumConfigurations    1
 <configuration 0>
 bLength              9
 bDescriptorType      2
 wTotalLength         25
 bNumInterfaces       1
 bConfigurationValue  1
 iConfiguration       0 ()
 bmAttributes         224 (Self-poweredRemote Wakeup)
 MaxPower             0 mA
  <interface 0>
   <altsetting 0>
   bLength            9
   bDescriptorType    4
   bInterfaceNumber   0
   bAlternateSetting  0
   bNumEndpoints      1
   bInterfaceClass    9
   bInterfaceSubClass 0
   bInterfaceProtocol 0
   iInterface         0 ()
    <endpoint 0>
    bLength           7
    bDescriptorType   5
    bEndpointAddress  0x81 (in 0x01)
    bmAttributes      3 (interrupt)
    wMaxPacketSize    4
    bInterval         12 ms
    bRefresh          0
    bSynchAddress     0
  # Your USB scanner was (probably) detected. It may or may not be supported by
  # SANE. Try scanimage -L and read the backend's manpage.

  # Not checking for parallel port scanners.

  # Most Scanners connected to the parallel port or other proprietary ports
  # can't be detected by this program.
done

scanimage -L
[sanei_debug] Setting debug level of plustek to 0.
device `plustek:libusb:001:006' is a Canon CanoScan LiDE25 flatbed scanner
^C
linux-2zto:~ #
 

Sauerland

Ultimate Guru
Wenn du möchtest, kannst du ein ganz aktuelles installieren:
Code:
zypper ar -f http://download.opensuse.org/repositories/home:/Sauerland/openSUSE_Leap_42.2/ Sauerland
Code:
zypper in -f --from Sauerland sane-backends sane-backends-autoconfig

Alles heute erst aus dem git geholt und als rpm gebaut:
Code:
zypper se -si sane
Repository-Daten werden geladen...
Installierte Pakete werden gelesen...

S | Name                     | Typ   | Version                | Arch   | Repository    
--+--------------------------+-------+------------------------+--------+---------------
i | hplip-sane               | Paket | 3.16.11-149.6          | x86_64 | Sauerland-Leap
i | libKF5Sane5              | Paket | 17.03.80-2.1           | x86_64 | KDE-Extra     
i | sane-backends            | Paket | 1.0.25.git20170403-3.1 | x86_64 | Sauerland-Leap
i | sane-backends-autoconfig | Paket | 1.0.25.git20170403-3.1 | x86_64 | Sauerland-Leap
i | xsane                    | Paket | 0.999-13.1             | x86_64 | Sauerland-Leap
 
OP
B

bayernherz

Hacker
hallo community,

Sauerland hat geschrieben:
Wenn du möchtest, kannst du ein ganz aktuelles installieren:
Ja, das werde ich gern tun. :p
Code:
zypper lr -P
#  | Alias                     | Name                                    | Enabled | GPG Check | Refresh | Priority
---+---------------------------+-----------------------------------------+---------+-----------+---------+---------
 1 | kernel-stable             | kernel-stable                           | Yes     | (r ) Yes  | Yes     |   99    
 2 | openSUSE-42.2-0           | openSUSE-42.2-0                         | No      | ----      | ----    |   99    
 3 | repo-debug                | openSUSE-Leap-42.2-Debug                | No      | ----      | ----    |   99    
 4 | repo-debug-non-oss        | openSUSE-Leap-42.2-Debug-Non-Oss        | No      | ----      | ----    |   99    
 5 | repo-debug-update         | openSUSE-Leap-42.2-Update-Debug         | No      | ----      | ----    |   99    
 6 | repo-debug-update-non-oss | openSUSE-Leap-42.2-Update-Debug-Non-Oss | No      | ----      | ----    |   99    
 7 | repo-non-oss              | openSUSE-Leap-42.2-Non-Oss              | Yes     | (r ) Yes  | Yes     |   99    
 8 | repo-oss                  | openSUSE-Leap-42.2-Oss                  | Yes     | (r ) Yes  | Yes     |   99    
 9 | repo-source               | openSUSE-Leap-42.2-Source               | No      | ----      | ----    |   99    
10 | repo-source-non-oss       | openSUSE-Leap-42.2-Source-Non-Oss       | No      | ----      | ----    |   99    
11 | repo-update               | openSUSE-Leap-42.2-Update               | Yes     | (r ) Yes  | Yes     |   99    
12 | repo-update-non-oss       | openSUSE-Leap-42.2-Update-Non-Oss       | Yes     | (r ) Yes  | Yes     |   99
Die Priorität des neuen Repositorys nach
Code:
zypper ar -f http://download.opensuse.org/repositories/home:/Sauerland/openSUSE_Leap_42.2/ Sauerland
auf 80 setzen, das dürfte dann wohl ausreichen.
Packman ist noch nicht installiert.
Packman werde ich dann auf 20 setzen, also die höchste Priortiät.

Ist das so ok ?
Werde mich morgen mit den Ergebnissen des neuen sane Repositorys melden. :p :p

viele grüsse aus dem abendlichen Oberbayern
vom bayernherz :thumbs:
 

Sauerland

Ultimate Guru
auf 80 setzen, das dürfte dann wohl ausreichen.
Naja, da sind noch mehr Pakete drin die du nicht unbedingt haben willst/musst.

Setz es auf 120, dann werden die normalen Pakete bevorzugt.........
Und falls das sane nicht geht, kann man es einfacher wieder löschen/umstellen.
 

josef-wien

Ultimate Guru
Die Repo-Priorität ist in diesem Fall ziemlich unwichtig, Du solltest nur jeden Gedanken an ein uneingeschränktes zypper dup entschieden von Dir weisen.

Hast Du schon die Version 2.0.1 von skanlite aus http://download.opensuse.org/repositories/KDE:/Extra/openSUSE_Leap_42.2/ versucht?

P.S. Die Debug-Informationen bringen keine neuen Erkenntnisse.
 

Sauerland

Ultimate Guru
Die Repo-Priorität ist in diesem Fall ziemlich unwichtig, Du solltest nur jeden Gedanken an ein uneingeschränktes zypper dup entschieden von Dir weisen.
Ich habe ja auch explizit nur den sane Installationsbefehl gepostet, gar nicht so sehr an ein zypper dup gedacht. Und damit daraus nicht bei einem normalen Update/normaler Neuinstallation eines Paketes etwas als Abhängigkeit installiert wird, bitte auf 120 stellen.

Deswegen danke, das du noch einmal darauf hingewiesen hast.
 

Sauerland

Ultimate Guru
Beispiel:
Angenommen der TE hat gimp deinstalliert und installiert es wieder, da würde bei Prio 99 meine Version bevorzugt. (bei OSS und Update auf 99).
Obwohl die Version aus meinem Repo funktioniert, aber jeder sollte es selber entscheiden und nicht durch so einen Unachtsamkeit untergeschoben bekommen.

Und so etwas wird auch nicht beachtet, wenn man einfach ein Repo einfügt. Auch mit Prioritäten können diese Repos unwahrscheinlich viele Probleme bereiten. Hier gilt die Devise:
Weniger Repos ist oft mehr.
 
OP
B

bayernherz

Hacker
hallo community,

Sauerland hat geschrieben:
Wenn du möchtest, kannst du ein ganz aktuelles installieren:
Code:
zypper ar -f http://download.opensuse.org/repositories/home:/Sauerland/openSUSE_Leap_42.2/ Sauerland
Code:
zypper in -f --from Sauerland sane-backends sane-backends-autoconfig

Alles heute erst aus dem git geholt und als rpm gebaut:
Erfolg, gratuliere Sauerland. :p :p
Der Scanner funktioniert am USB2 als auch am USB3.
Aber auch Dir josef-wien, susejunky u. die anderen, die mit daran beteiligt waren vielen vielen Dank.
Das war schon eine Zangengeburt.
Aber kaum macht man es richtig, schon funktioniert es.


Mir ist noch eine Unregelmässigkeit aufgefallen, die allerdings für mich persönlich keine Rolle spielt, aber es sollte hier noch gesagt werden.
Das ACER Notbook hat 3 USB-Stecker.
1 x USB2 und 2 x USB3
Wird am USB3 Mouse und Scanner angestckt, wird der Scanner ggf. nicht erkannt.
Das kommt allerdings nach meinen jetzigen Kenntnissen nur gelegedlich vor.
Code:
scanimage -L
gibt dann garkeine Antwort und bricht nach endlicher Zeit mit einer Fehlermeldung ab.
Generell kann man sagen wenn scanimage -L durchläuft, funktioniert auch der Scanner mit Skanlite.


Ich würde schon gern noch Skanlite updaten, da das von josef-wien angegebene Ropository eine wesentliche neuere Version enthalt.
Dazu noch eine kurze Frage:
Repository einbinden mit:
Code:
http://download.opensuse.org/repositories/KDE:/Extra/openSUSE_Leap_42.2/
skanlite austauschen (upgraden) mit ???
Code:
zypper in -f --from http://download.opensuse.org/repositories/KDE:/Extra/openSUSE_Leap_42.2/ skanlite

Würde mich über eine Antwort von Euch sehr freuen. :p

viele grüsse aus dem verregneten Oberbayern
vom bayernherz :thumbs:
 

susejunky

Moderator
Teammitglied
Hallo bayernherz,

bayernherz schrieb:
... P.S. Die noch austehenden Tests.
Code:
--- Test am USB3 Port ---

linux-2zto:~ # export SANE_DEBUG_PLUSTEK=255
linux-2zto:~ # export SANE_DEBUG_PLUSTEK=USB=128

das war so nicht korrekt. Es hätte
Code:
# export SANE_DEBUG_SANEI_USB=128
sein sollen.

bayernherz schrieb:
...

Code:
...
<device descriptor of 0x04a9/0x2220 at 001:008 (Canon CanoScan)>
bLength               18
bDescriptorType       1
bcdUSB                1.10
bDeviceClass          255
bDeviceSubClass       0
bDeviceProtocol       255
bMaxPacketSize0       8
idVendor              0x04A9
idProduct             0x2220
bcdDevice             1.00
iManufacturer         1 (Canon)
iProduct              2 (CanoScan)
iSerialNumber         0 ()
bNumConfigurations    1
 <configuration 0>
 bLength              9
 bDescriptorType      2
 wTotalLength         39
 bNumInterfaces       1
 bConfigurationValue  1
 iConfiguration       0 ()
 bmAttributes         160 (Remote Wakeup)
 MaxPower             500 mA
  <interface 0>
   <altsetting 0>
   bLength            9
   bDescriptorType    4
   bInterfaceNumber   0
   bAlternateSetting  0
   bNumEndpoints      3
   bInterfaceClass    255
   bInterfaceSubClass 0
   bInterfaceProtocol 255
   iInterface         0 ()
    <endpoint 0>
    bLength           7
    bDescriptorType   5
    bEndpointAddress  0x81 (in 0x01)
    bmAttributes      3 (interrupt)
    wMaxPacketSize    1
    bInterval         16 ms
    bRefresh          0
    bSynchAddress     0
    <endpoint 1>
    bLength           7
    bDescriptorType   5
    bEndpointAddress  0x82 (in 0x02)
    bmAttributes      2 (bulk)
    wMaxPacketSize    64
    bInterval         0 ms
    bRefresh          0
    bSynchAddress     0
    <endpoint 2>
    bLength           7
    bDescriptorType   5
    bEndpointAddress  0x03 (out 0x03)
    bmAttributes      2 (bulk)
    wMaxPacketSize    64
    bInterval         0 ms
    bRefresh          0
    bSynchAddress     0

<trying to find out which USB chip is used>
    checking for GT-6801 ...
    this is not a GT-6801 (bDeviceSubClass = 0x0)
    checking for GT-6816 ...
    this is not a GT-6816 (bDeviceClass = 255, bInterfaceClass = 255)
    checking for GLxxx ...
    this is not a GL646 (bDeviceClass = 255, bInterfaceClass = 255)
    this is not a GLxxx (bDeviceSubClass = 0x0)
<Couldn't determine the type of the USB chip (result from sane-backends 1.0.24)>
also scheint sane-backends 1.0.24 das Problem zu sein.

Wollen wir hoffen, dass die von sauerland bereitgestellte, aktuellere Version Dein Problem beseitigt.

Wenn nicht,
Code:
# export SANE_DEBUG_PLUSTEK=255
# export SANE_DEBUG_SANEI_USB=128
# scanimage --clear-calibration --preview --mode Color 1>calibrate.pnm 2>calibrate.log
könnte der Inhalt der Datei "calibrate.log" ggf. noch hilfreiche Hinweise zum Problem liefern.

Viele Grüße

susejunky
 

Sauerland

Ultimate Guru
So wie ich das sehe, wurden diese Jahr einige Änderungen für Canon Scanner in sane eingefügt.
Ob das etwas mit dem Problem zu tun hat, kann ich nicht sagen.
 
Oben