##### https://wiki.ubuntu.com/DebuggingPrintingProblems#USB_printer #####
2. jens@blackbox:~$ lsmod | grep usb usblp 23075 0 usbhid 53121 0 hid 106436 4 hid_generic,usbhid,hid_logitech_dj 3.+4. jens@blackbox:~$ tail -f /var/log/syslog Aug 16 19:26:11 blackbox kernel: [52718.338112] usb 3-1: Product: ML-1640 Series Aug 16 19:26:11 blackbox kernel: [52718.338116] usb 3-1: Manufacturer: Samsung Electronics Co., Ltd. Aug 16 19:26:11 blackbox kernel: [52718.338120] usb 3-1: SerialNumber: 144QBAIS500148D. Aug 16 19:26:11 blackbox mtp-probe: checking bus 3, device 2: "/sys/devices/pci0000:00/0000:00:1a.0/usb3/3-1" Aug 16 19:26:11 blackbox mtp-probe: bus: 3, device: 2 was not an MTP device Aug 16 19:26:12 blackbox kernel: [52718.888267] usblp 3-1:1.0: usblp1: USB Bidirectional printer dev 2 if 0 alt 0 proto 2 vid 0x04E8 pid 0x3292 Aug 16 19:26:12 blackbox kernel: [52718.888317] usbcore: registered new interface driver usblp Aug 16 19:27:44 blackbox kernel: [52811.268141] usb 3-1: USB disconnect, device number 2 Aug 16 19:27:44 blackbox kernel: [52811.268398] usblp1: removed Aug 16 19:27:44 blackbox udev-configure-printer: remove /devices/pci0000:00/0000:00:1a.0/usb3/3-1 Aug 16 19:28:32 blackbox kernel: [52859.012126] usb 3-1: new full-speed USB device number 3 using uhci_hcd Aug 16 19:28:32 blackbox kernel: [52859.185126] usb 3-1: New USB device found, idVendor=04e8, idProduct=3292 Aug 16 19:28:32 blackbox kernel: [52859.185135] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 Aug 16 19:28:32 blackbox kernel: [52859.185140] usb 3-1: Product: ML-1640 Series Aug 16 19:28:32 blackbox kernel: [52859.185144] usb 3-1: Manufacturer: Samsung Electronics Co., Ltd. Aug 16 19:28:32 blackbox kernel: [52859.185148] usb 3-1: SerialNumber: 144QBAIS500148D. Aug 16 19:28:32 blackbox kernel: [52859.192250] usblp 3-1:1.0: usblp1: USB Bidirectional printer dev 3 if 0 alt 0 proto 2 vid 0x04E8 pid 0x3292 Aug 16 19:28:32 blackbox mtp-probe: checking bus 3, device 3: "/sys/devices/pci0000:00/0000:00:1a.0/usb3/3-1" Aug 16 19:28:32 blackbox mtp-probe: bus: 3, device: 3 was not an MTP device Aug 16 19:28:33 blackbox udev-configure-printer: add /devices/pci0000:00/0000:00:1a.0/usb3/3-1/3-1:1.0 Aug 16 19:28:33 blackbox udev-configure-printer: device devpath is /devices/pci0000:00/0000:00:1a.0/usb3/3-1/3-1:1.0 Aug 16 19:28:33 blackbox udev-configure-printer: MFG:Samsung MDL:ML-1640 Series SERN:- serial:- Aug 16 19:28:34 blackbox kernel: [52860.755747] ttyS0: LSR safety check engaged! Aug 16 19:28:34 blackbox kernel: [52860.755766] audit: type=1400 audit(1408210114.395:74): apparmor="DENIED" operation="capable" profile="/usr/sbin/cupsd" pid=23450 comm="serial" capability=21 capname="sys_admin" Aug 16 19:28:34 blackbox kernel: [52860.763710] usblp1: removed Aug 16 19:28:34 blackbox kernel: [52860.780566] usblp 3-1:1.0: usblp1: USB Bidirectional printer dev 3 if 0 alt 0 proto 2 vid 0x04E8 pid 0x3292 Aug 16 19:28:34 blackbox udev-configure-printer: URI matches without serial number: usb://Samsung/ML-1640%20Series?serial=144QBAIS500148D. Aug 16 19:28:34 blackbox udev-configure-printer: No serial number URI matches so using those without Aug 16 19:28:34 blackbox udev-configure-printer: URI of detected printer: usb://Samsung/ML-1640%20Series?serial=144QBAIS500148D., normalized: samsung ml 1640 series serial 144qbais500148d Aug 16 19:28:34 blackbox udev-configure-printer: URI of print queue: usb://Samsung/ML-1640%20Series?serial=144QBAIS500148D., normalized: samsung ml 1640 series serial 144qbais500148d Aug 16 19:28:34 blackbox udev-configure-printer: Queue ipp://localhost:631/printers/Samsung-ML-1640-Series has matching device URI 7. ls -l /dev/usb/lp* /dev/bus/usb/003/003 crw-rw-r-- 1 root lp 189, 258 Aug 16 19:28 /dev/bus/usb/003/003 crw-rw---- 1 root lp 180, 1 Aug 16 19:28 /dev/usb/lp1 8. sudo usb_printerid /dev/usb/lp0 sudo: usb_printerid: command not found 10. lpinfo -v network https network socket network lpd network ipps network smb network ipp14 network http network ipp direct parallel:/dev/lp0 ##### https://wiki.ubuntu.com/DebuggingPrintingProblems#USB_printer_does_not_print_or_prints_garbage ##### 1. ML-1640 is USB only 2. Printing does not work correctly with uni-directional USB communication 3. Printing does not work correctly with usb-no-reattach lsusb Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 008 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 006 Device 002: ID 046d:c52b Logitech, Inc. Unifying Receiver Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 001 Device 017: ID 046a:010d Cherry GmbH Bus 001 Device 016: ID 046d:c03e Logitech, Inc. Premium Optical Wheel Mouse (M-BT58) Bus 001 Device 015: ID 04b3:4485 IBM Corp. Serial Converter Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 003 Device 040: ID 04e8:3292 Samsung Electronics Co., Ltd ML-1640 Series Laser Printer Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub ##### https://wiki.ubuntu.com/DebuggingPrintingProblems#CUPS_error_log ##### 1. ok 2. cupsctl LogLevel=debug cupsctl: not found 3. cupsctl LogDebugHistory=999999 cupsctl: not found 6. error_log not in "Stopped" state but 10 mins later with no printout There are some german statements in the log. How can this be changed to Englisch? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1351351 Title: Printer does print only after reconnect To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/cups/+bug/1351351/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
