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• Siriusb veterán

  2015-05-21 12:26:43 #3336

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  Siriusb

  veterán

  válasz F34R üzenetére #3322

  Ha ez mond neked valamit:
  ~/ lsusb -v | grep -i bcdusb
  can't get debug descriptor: Resource temporarily unavailable
  Couldn't open device, some information will be missing
  bcdUSB 2.00
  bcdUSB 2.00
  bcdUSB 2.00
  can't get debug descriptor: Resource temporarily unavailable
  Couldn't open device, some information will be missing
  Couldn't open device, some information will be missing
  bcdUSB 2.00
  bcdUSB 2.00
  bcdUSB 2.00
  bcdUSB 3.00
  Couldn't open device, some information will be missing
  bcdUSB 2.00
  bcdUSB 2.00
  can't get device qualifier: Resource temporarily unavailable
  can't get debug descriptor: Resource temporarily unavailable
  cannot read device status, Resource temporarily unavailable (11)
  Couldn't open device, some information will be missing
  bcdUSB 2.00
  Couldn't open device, some information will be missing
  bcdUSB 1.10
  Couldn't open device, some information will be missing
  bcdUSB 2.00
  █▓▒░siriusb@arch░▒▓██▓▒░ Thu May 21 12:22:20
  ~/ lspci | grep USB
  00:14.0 USB controller: Intel Corporation 8 Series/C220 Series Chipset Family USB xHCI (rev 05)
  00:1a.0 USB controller: Intel Corporation 8 Series/C220 Series Chipset Family USB EHCI #2 (rev 05)
  00:1d.0 USB controller: Intel Corporation 8 Series/C220 Series Chipset Family USB EHCI #1 (rev 05)

  Every 1,0s: dmesg|tail Thu May 21 12:25:35 2015
  
  [ 1027.188851] usb 3-4: ep 0x2 - rounding interval to 8 microframes, ep desc says 10 microframes
  [ 1027.188855] usb 3-4: ep 0x81 - rounding interval to 8 microframes, ep desc says 10 microframes
  [ 1027.189297] usblp 3-4:1.1: usblp2: USB Bidirectional printer dev 5 if 1 alt 0 proto 2 vid 0x04E8 pid 0x3441
  [ 1027.189311] usbcore: registered new interface driver usblp
  [ 1032.209568] usblp2: removed
  [ 1032.210111] usb 3-4: ep 0x2 - rounding interval to 8 microframes, ep desc says 10 microframes
  [ 1032.210114] usb 3-4: ep 0x81 - rounding interval to 8 microframes, ep desc says 10 microframes
  [ 1032.210537] usblp 3-4:1.1: usblp2: USB Bidirectional printer dev 5 if 1 alt 0 proto 2 vid 0x04E8 pid 0x3441
  [ 1098.251289] usb 3-4: usbfs: interface 1 claimed by usblp while 'scanimage' sets config #1
  [ 1126.559393] usb 3-4: usbfs: interface 1 claimed by usblp while 'scanimage' sets config #1

  Az utolsó sort írta, mikor másodszorra futott a scanimage -L. Hiba ugyanaz.

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