Podle Debuggin Problems u Tisku prikladam potrebne informace
https://wiki.ubuntu.com/DebuggingPrintingProblemssudo cupsctl LogDebugHistory=999999
# sudo dmesg -Tw - Po zapojeni tiskarny a pouzivani scaneru xsane a z prikazeove radky
[Fri Dec 3 14:40:19 2021] usb 2-4: new high-speed USB device number 6 using xhci_hcd
[Fri Dec 3 14:40:19 2021] usb 2-4: New USB device found, idVendor=04a9, idProduct=26ec, bcdDevice= 1.00
[Fri Dec 3 14:40:19 2021] usb 2-4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[Fri Dec 3 14:40:19 2021] usb 2-4: Product: MF4360-4390
[Fri Dec 3 14:40:19 2021] usb 2-4: Manufacturer: Canon Inc.
[Fri Dec 3 14:40:19 2021] usb 2-4: SerialNumber: SJFxxxxxxxxxD
[Fri Dec 3 14:40:19 2021] usblp 2-4:1.1: usblp2: USB Bidirectional printer dev 6 if 1 alt 0 proto 2 vid 0x04A9 pid 0x26EC
[Fri Dec 3 14:40:19 2021] usblp 2-4:1.2: usblp3: USB Bidirectional printer dev 6 if 2 alt 0 proto 2 vid 0x04A9 pid 0x26EC
[Fri Dec 3 14:40:24 2021] usblp3: nonzero read bulk status received: -71
[Fri Dec 3 14:40:24 2021] usblp2: removed
[Fri Dec 3 14:40:24 2021] usblp 2-4:1.1: usblp2: USB Bidirectional printer dev 6 if 1 alt 0 proto 2 vid 0x04A9 pid 0x26EC
[Fri Dec 3 14:40:24 2021] usblp3: removed
[Fri Dec 3 14:40:24 2021] usblp 2-4:1.2: usblp3: USB Bidirectional printer dev 6 if 2 alt 0 proto 2 vid 0x04A9 pid 0x26EC
sudo dmesg -Tw - Pokus o tisk
[Fri Dec 3 14:49:50 2021] usblp2: removed
[Fri Dec 3 14:49:58 2021] usblp 2-4:1.1: usblp2: USB Bidirectional printer dev 6 if 1 alt 0 proto 2 vid 0x04A9 pid 0x26EC
[Fri Dec 3 14:49:58 2021] usblp2: removed
[Fri Dec 3 14:49:58 2021] usblp3: removed
[Fri Dec 3 14:49:58 2021] usb 2-4: reset high-speed USB device number 6 using xhci_hcd
[Fri Dec 3 14:49:59 2021] usblp 2-4:1.1: usblp2: USB Bidirectional printer dev 6 if 1 alt 0 proto 2 vid 0x04A9 pid 0x26EC
[Fri Dec 3 14:49:59 2021] usblp 2-4:1.2: usblp3: USB Bidirectional printer dev 6 if 2 alt 0 proto 2 vid 0x04A9 pid 0x26EC
sudo tail -f /var/log/syslog
Dec 3 15:56:20 LatitudeE7250 kernel: [ 8168.974581] usblp2: removed
Dec 3 15:56:28 LatitudeE7250 kernel: [ 8177.027847] usblp 2-4:1.1: usblp2: USB Bidirectional printer dev 6 if 1 alt 0 proto 2 vid 0x04A9 pid 0x26EC
Dec 3 15:56:28 LatitudeE7250 kernel: [ 8177.027929] usblp2: removed
Dec 3 15:56:28 LatitudeE7250 kernel: [ 8177.027974] usblp3: removed
Dec 3 15:56:28 LatitudeE7250 kernel: [ 8177.158826] usb 2-4: reset high-speed USB device number 6 using xhci_hcd
Dec 3 15:56:28 LatitudeE7250 kernel: [ 8177.341900] usblp 2-4:1.1: usblp2: USB Bidirectional printer dev 6 if 1 alt 0 proto 2 vid 0x04A9 pid 0x26EC
Dec 3 15:56:28 LatitudeE7250 kernel: [ 8177.347838] usblp 2-4:1.2: usblp3: USB Bidirectional printer dev 6 if 2 alt 0 proto 2 vid 0x04A9 pid 0x26EC
Dec 3 15:56:46 LatitudeE7250 dbus-daemon[586]: [system] Activating service name='org.opensuse.CupsPkHelper.Mechanism' requested by ':1.86' (uid=1000 pid=1479 comm="/usr/bin/python3 /usr/share/system-config-printer/") (using servicehelper)
Dec 3 15:56:46 LatitudeE7250 dbus-daemon[586]: [system] Successfully activated service 'org.opensuse.CupsPkHelper.Mechanism'
~$ dpkg -l | grep cnrdrvcups
ii cnrdrvcups-ufr2-uk 5.40-1 amd64 Canon UFR2 Printer Driver for Linux
~$ dpkg -l | grep cnrcups | grep zk
ii cnrcupsir1643i2zk 5.40-1 all Canon Printer Driver PPD File for Linux.
ii cnrcupsiradv6860zk 5.30-1 all Canon Printer Driver PPD File for Linux.
ii cnrcupsiradvc3822zk 5.30-1 all Canon Printer Driver PPD File for Linux.
ii cnrcupsiradvc3826zk 5.30-1 all Canon Printer Driver PPD File for Linux.
ii cnrcupsiradvc3830zk 5.30-1 all Canon Printer Driver PPD File for Linux.
ii cnrcupsiradvc3835zk 5.30-1 all Canon Printer Driver PPD File for Linux.
ii cnrcupsiradvc568zk 5.30-1 all Canon Printer Driver PPD File for Linux.
ii cnrcupsiradvc5840zk 5.30-1 all Canon Printer Driver PPD File for Linux.
ii cnrcupsiradvc5860zk 5.30-1 all Canon Printer Driver PPD File for Linux.
ii cnrcupsirc1533izk 5.30-1 all Canon Printer Driver PPD File for Linux.
ii cnrcupsirc1538izk 5.30-1 all Canon Printer Driver PPD File for Linux.
ii cnrcupsirc3222lzk 5.30-1 all Canon Printer Driver PPD File for Linux.
ii cnrcupsirc3222zk 5.30-1 all Canon Printer Driver PPD File for Linux.
ii cnrcupsirc3226zk 5.30-1 all Canon Printer Driver PPD File for Linux.
ii cnrcupslbp12382zk 5.40-1 all Canon Printer Driver PPD File for Linux.
ii cnrcupslbp1533czk 5.40-1 all Canon Printer Driver PPD File for Linux.
ii cnrcupslbp1538czk 5.40-1 all Canon Printer Driver PPD File for Linux.
ii cnrcupslbp233zk 5.40-1 all Canon Printer Driver PPD File for Linux.
ii cnrcupslbp236zk 5.40-1 all Canon Printer Driver PPD File for Linux.
ii cnrcupslbp237zk 5.40-1 all Canon Printer Driver PPD File for Linux.
ii cnrcupslbp720czk 5.40-1 all Canon Printer Driver PPD File for Linux.
ii cnrcupslbp722czk 5.40-1 all Canon Printer Driver PPD File for Linux.
ii cnrcupsmf12382zk 5.40-1 all Canon Printer Driver PPD File for Linux.
ii cnrcupsmf1538czk 5.30-1 all Canon Printer Driver PPD File for Linux.
ii cnrcupsmf1643izk 5.40-1 all Canon Printer Driver PPD File for Linux.
ii cnrcupsmf450zk 5.40-1 all Canon Printer Driver PPD File for Linux.
ii cnrcupsmf550zk 5.40-1 all Canon Printer Driver PPD File for Linux.
ii cnrcupsmf830czk 5.30-1 all Canon Printer Driver PPD File for Linux.
ii cnrcupsmf832czk 5.30-1 all Canon Printer Driver PPD File for Linux.
~$ lsmod | grep usb
btusb 65536 0
btrtl 24576 1 btusb
btbcm 20480 1 btusb
btintel 32768 1 btusb
bluetooth 737280 43 btrtl,btintel,btbcm,bnep,btusb,rfcomm
usb_wwan 24576 1 qcserial
usbnet 53248 3 cdc_mbim,cdc_ncm,cdc_ether
usbserial 61440 2 qcserial,usb_wwan
mii 16384 1 usbnet
usblp 28672 0
usbhid 65536 0
hid 147456 3 usbhid,hid_multitouch,hid_generic
usbcore 323584 17 usbserial,xhci_hcd,ehci_pci,usbnet,usbhid,qcserial,usblp,cdc_mbim,cdc_ncm,cdc_wdm,usb_wwan,uvcvideo,ehci_hcd,btusb,xhci_pci,cdc_ether
usb_common 16384 4 xhci_hcd,usbcore,uvcvideo,ehci_hcd
$ sudo lsusb
Bus 001 Device 005: ID 0a5c:5804 Broadcom Corp. BCM5880 Secure Applications Processor with fingerprint swipe sensor
Bus 001 Device 004: ID 1bcf:2b8c Sunplus Innovation Technology Inc. Integrated_Webcam_HD
Bus 001 Device 003: ID 8087:0a2a Intel Corp. Bluetooth wireless interface
Bus 001 Device 002: ID 8087:8001 Intel Corp. Integrated Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 002 Device 004: ID 413c:81b1 Dell Computer Corp. Dell Wireless 5809e Gobi™ 4G LTE Mobile Broadband Card
Bus 002 Device 003: ID 03eb:8453 Atmel Corp. Atmel maXTouch Digitizer
Bus 002 Device 006: ID 04a9:26ec Canon, Inc. MF4360-4390
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
$ sudo lpinfo -v
file cups-pdf:/
network ipps
network https
network beh
file cups-brf:/
network ipp
direct cnusbufr2:/dev/usb/lp2
direct cnusbufr2:/dev/usb/lp3
network http
network lpd
network socket
direct usb://Canon/MF4360-4390%20(UFRII%20LT)?serial=SJFxxxxxxxxxD&interface=1
direct usb://Canon/MF4360-4390%20(FAX)?serial=SJFxxxxxxxxxD&interface=2
network bjnp
network dnssd://Canon%20MF4360-4390(08%3AF4%3AAF)._pdl-datastream._tcp.local/
network dnssd://Canon%20MF4360-4390(08%3AF4%3AAF)._printer._tcp.local/
network socket://192.168.1.107
sudo apt install -y printer-driver-foo2zjs
$ sudo usb_printerid /dev/usb/lp2
GET_DEVICE_ID string:
MFG:Canon;MDL:MF4360-4390 (UFRII LT);CMD:LIPSLX,CPCA;CLS:PRINTER;DES:Canon MF4360-4390 (UFRII LT);
$ sudo usb_printerid /dev/usb/lp3
GET_DEVICE_ID string:
MFG:Canon;MDL:MF4360-4390 (FAX);CMD:FAX,CPCA;CLS:PRINTER;DES:Canon MF4360-4390 (FAX);
$ sudo ls -l /dev/usb/lp* /dev/bus/usb/*/*
crw-rw-rw- 1 root root 189, 0 Dec 3 13:40 /dev/bus/usb/001/001
crw-rw-rw- 1 root root 189, 1 Dec 3 13:40 /dev/bus/usb/001/002
crw-rw-rw- 1 root root 189, 2 Dec 3 13:40 /dev/bus/usb/001/003
crw-rw-rw- 1 root root 189, 3 Dec 3 13:40 /dev/bus/usb/001/004
crw-rw-rw-+ 1 root root 189, 4 Dec 3 13:40 /dev/bus/usb/001/005
crw-rw-rw- 1 root root 189, 128 Dec 3 13:40 /dev/bus/usb/002/001
crw-rw-rw- 1 root root 189, 130 Dec 3 13:40 /dev/bus/usb/002/003
crw-rw-rw-+ 1 root plugdev 189, 131 Dec 3 13:40 /dev/bus/usb/002/004
crw-rw-rw-+ 1 root lp 189, 133 Dec 3 15:28 /dev/bus/usb/002/006
crw-rw-rw- 1 root root 189, 256 Dec 3 13:40 /dev/bus/usb/003/001
crw-rw---- 1 root lp 180, 2 Dec 3 15:28 /dev/usb/lp2
crw-rw---- 1 root lp 180, 3 Dec 3 15:28 /dev/usb/lp3
Tady jsem si vsiml ze "/dev/usb/lp2" a "/dev/usb/lp3" maji pouze crw-rw---- prava, ale na
DebuggingPrintingProblems pisou:
Check whether the device files for the printer get created and the ownerships ("root lp") and permissions (non-HP: "crw-rw-r--", HP: "crw-rw-r--+") correctly set.
Nemuze to byt kamen urazu? Nemnelo by to byt "crw-rw-r--"?
Zobrazit příspěvky
a tisk funguje, ale "scanner" ne 
