correction: This issue does only occur if the usb debugging mode of android is used. In the normal mtp mode I only see a bunch of warnings, but it seems to work as expected :
[ 125.037365] usb 1-3: new high-speed USB device number 6 using xhci_hcd [ 125.166184] usb 1-3: New USB device found, idVendor=18d1, idProduct=4ee1 [ 125.166187] usb 1-3: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 125.166190] usb 1-3: Product: Nexus 4 [ 125.166191] usb 1-3: Manufacturer: LGE [ 125.166193] usb 1-3: SerialNumber: 007a279647d4254f [ 126.191381] usb 1-3: usbfs: process 1983 (ThreadWeaver::T) did not claim interface 0 before use [ 126.362319] usb 1-3: reset high-speed USB device number 6 using xhci_hcd [ 126.490585] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff8802054f5048 [ 126.490589] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff8802054f5000 [ 126.490591] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff8802054f5090 [ 126.491094] usb 1-3: usbfs: process 1983 (ThreadWeaver::T) did not claim interface 0 before use [ 126.491120] usb 1-3: usbfs: process 1985 (ThreadWeaver::T) did not claim interface 0 before use [ 126.491135] usb 1-3: usbfs: process 1985 (ThreadWeaver::T) did not claim interface 0 before use [ 126.491142] usb 1-3: usbfs: process 1985 (ThreadWeaver::T) did not claim interface 0 before use [ 126.491147] usb 1-3: usbfs: process 1985 (ThreadWeaver::T) did not claim interface 0 before use [ 126.491153] usb 1-3: usbfs: process 1985 (ThreadWeaver::T) did not claim interface 0 before use [ 126.491159] usb 1-3: usbfs: process 1985 (ThreadWeaver::T) did not claim interface 0 before use [ 126.491164] usb 1-3: usbfs: process 1985 (ThreadWeaver::T) did not claim interface 0 before use [ 126.491170] usb 1-3: usbfs: process 1985 (ThreadWeaver::T) did not claim interface 0 before use [ 126.491176] usb 1-3: usbfs: process 1985 (ThreadWeaver::T) did not claim interface 0 before use [ 126.491181] usb 1-3: usbfs: process 1985 (ThreadWeaver::T) did not claim interface 0 before use [ 126.491187] usb 1-3: usbfs: process 1985 (ThreadWeaver::T) did not claim interface 0 before use [ 126.491192] usb 1-3: usbfs: process 1985 (ThreadWeaver::T) did not claim interface 0 before use [ 126.491197] usb 1-3: usbfs: process 1985 (ThreadWeaver::T) did not claim interface 0 before use [ 126.491203] usb 1-3: usbfs: process 1985 (ThreadWeaver::T) did not claim interface 0 before use [ 126.491209] usb 1-3: usbfs: process 1985 (ThreadWeaver::T) did not claim interface 0 before use [ 126.491215] usb 1-3: usbfs: process 1985 (ThreadWeaver::T) did not claim interface 0 before use [ 126.491220] usb 1-3: usbfs: process 1985 (ThreadWeaver::T) did not claim interface 0 before use [ 126.491226] usb 1-3: usbfs: process 1985 (ThreadWeaver::T) did not claim interface 0 before use [ 126.491232] usb 1-3: usbfs: process 1985 (ThreadWeaver::T) did not claim interface 0 before use [ 126.491237] usb 1-3: usbfs: process 1985 (ThreadWeaver::T) did not claim interface 0 before use [ 126.491243] usb 1-3: usbfs: process 1985 (ThreadWeaver::T) did not claim interface 0 before use [ 126.491248] usb 1-3: usbfs: process 1985 (ThreadWeaver::T) did not claim interface 0 before use [ 126.491254] usb 1-3: usbfs: process 1985 (ThreadWeaver::T) did not claim interface 0 before use [ 126.491259] usb 1-3: usbfs: process 1985 (ThreadWeaver::T) did not claim interface 0 before use [ 126.491265] usb 1-3: usbfs: process 1985 (ThreadWeaver::T) did not claim interface 0 before use [ 126.491270] usb 1-3: usbfs: process 1985 (ThreadWeaver::T) did not claim interface 0 before use [ 126.491276] usb 1-3: usbfs: process 1985 (ThreadWeaver::T) did not claim interface 0 before use [ 126.491282] usb 1-3: usbfs: process 1985 (ThreadWeaver::T) did not claim interface 0 before use [ 126.491287] usb 1-3: usbfs: process 1985 (ThreadWeaver::T) did not claim interface 0 before use [ 126.491292] usb 1-3: usbfs: process 1985 (ThreadWeaver::T) did not claim interface 0 before use [ 126.491298] usb 1-3: usbfs: process 1985 (ThreadWeaver::T) did not claim interface 0 before use [ 126.491304] usb 1-3: usbfs: process 1985 (ThreadWeaver::T) did not claim interface 0 before use [ 126.491309] usb 1-3: usbfs: process 1985 (ThreadWeaver::T) did not claim interface 0 before use [ 126.491315] usb 1-3: usbfs: process 1985 (ThreadWeaver::T) did not claim interface 0 before use [ 126.491320] usb 1-3: usbfs: process 1985 (ThreadWeaver::T) did not claim interface 0 before use [ 126.491327] usb 1-3: usbfs: process 1985 (ThreadWeaver::T) did not claim interface 0 before use [ 126.491338] usb 1-3: usbfs: process 1985 (ThreadWeaver::T) did not claim interface 0 before use [ 126.491344] usb 1-3: usbfs: process 1985 (ThreadWeaver::T) did not claim interface 0 before use [ 126.491397] usb 1-3: usbfs: process 1985 (ThreadWeaver::T) did not claim interface 0 before use [ 126.491406] usb 1-3: usbfs: process 1985 (ThreadWeaver::T) did not claim interface 0 before use [ 126.491412] usb 1-3: usbfs: process 1985 (ThreadWeaver::T) did not claim interface 0 before use [ 126.491417] usb 1-3: usbfs: process 1985 (ThreadWeaver::T) did not claim interface 0 before use [ 126.491423] usb 1-3: usbfs: process 1985 (ThreadWeaver::T) did not claim interface 0 before use [ 126.491428] usb 1-3: usbfs: process 1985 (ThreadWeaver::T) did not claim interface 0 before use [ 126.491433] usb 1-3: usbfs: process 1985 (ThreadWeaver::T) did not claim interface 0 before use [ 126.491439] usb 1-3: usbfs: process 1985 (ThreadWeaver::T) did not claim interface 0 before use [ 126.491444] usb 1-3: usbfs: process 1985 (ThreadWeaver::T) did not claim interface 0 before use [ 126.491449] usb 1-3: usbfs: process 1985 (ThreadWeaver::T) did not claim interface 0 before use [ 126.491454] usb 1-3: usbfs: process 1985 (ThreadWeaver::T) did not claim interface 0 before use [ 126.491460] usb 1-3: usbfs: process 1985 (ThreadWeaver::T) did not claim interface 0 before use [ 126.491465] usb 1-3: usbfs: process 1985 (ThreadWeaver::T) did not claim interface 0 before use [ 126.491470] usb 1-3: usbfs: process 1985 (ThreadWeaver::T) did not claim interface 0 before use [ 126.491476] usb 1-3: usbfs: process 1985 (ThreadWeaver::T) did not claim interface 0 before use [ 126.491484] usb 1-3: usbfs: process 1985 (ThreadWeaver::T) did not claim interface 0 before use [ 126.491501] usb 1-3: usbfs: process 1985 (ThreadWeaver::T) did not claim interface 0 before use [ 126.491508] usb 1-3: usbfs: process 1985 (ThreadWeaver::T) did not claim interface 0 before use [ 126.658556] usb 1-3: reset high-speed USB device number 6 using xhci_hcd [ 126.786757] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff8802054f5048 [ 126.786761] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff8802054f5000 [ 126.786763] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff8802054f5090 [ 126.787154] usb 1-3: usbfs: process 1985 (ThreadWeaver::T) did not claim interface 0 before use [ 126.787335] usb 1-3: usbfs: process 1983 (ThreadWeaver::T) did not claim interface 0 before use [ 220.235995] usb 1-3: usbfs: process 2174 (kio_mtp) did not claim interface 0 before use [ 220.402787] usb 1-3: reset high-speed USB device number 6 using xhci_hcd [ 220.589417] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff8802054f5048 [ 220.589422] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff8802054f5000 [ 220.589424] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff8802054f5090 [ 220.590087] usb 1-3: usbfs: process 2174 (kio_mtp) did not claim interface 0 before use [ 220.755085] usb 1-3: reset high-speed USB device number 6 using xhci_hcd [ 220.883284] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff8802054f5048 [ 220.883288] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff8802054f5000 [ 220.883290] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff8802054f5090 [ 220.975241] usb 1-3: usbfs: process 2177 (kio_mtp) did not claim interface 0 before use [ 221.087288] usb 1-3: reset high-speed USB device number 6 using xhci_hcd [ 221.217381] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff8802054f5048 [ 221.217387] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff8802054f5000 [ 221.217389] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff8802054f5090 [ 221.218221] usb 1-3: usbfs: process 2177 (kio_mtp) did not claim interface 0 before use [ 221.218310] usb 1-3: usbfs: process 2174 (kio_mtp) did not claim interface 0 before use [ 221.218342] usb 1-3: usbfs: process 2174 (kio_mtp) did not claim interface 0 before use [ 221.218377] usb 1-3: usbfs: process 2174 (kio_mtp) did not claim interface 0 before use [ 221.218419] usb 1-3: usbfs: process 2174 (kio_mtp) did not claim interface 0 before use [ 221.218456] usb 1-3: usbfs: process 2174 (kio_mtp) did not claim interface 0 before use [ 221.218491] usb 1-3: usbfs: process 2174 (kio_mtp) did not claim interface 0 before use [ 221.218525] usb 1-3: usbfs: process 2174 (kio_mtp) did not claim interface 0 before use [ 221.383467] usb 1-3: reset high-speed USB device number 6 using xhci_hcd [ 221.521010] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff8802054f5048 [ 221.521015] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff8802054f5000 [ 221.521017] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff8802054f5090 [ 221.521460] usb 1-3: usbfs: process 2174 (kio_mtp) did not claim interface 0 before use [ 221.521681] usb 1-3: usbfs: process 2177 (kio_mtp) did not claim interface 0 before use [ 221.646842] usb 1-3: usbfs: process 2180 (kio_mtp) did not claim interface 0 before use [ 221.811765] usb 1-3: reset high-speed USB device number 6 using xhci_hcd [ 221.940387] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff8802054f5048 [ 221.940392] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff8802054f5000 [ 221.940394] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff8802054f5090 [ 221.940845] usb 1-3: usbfs: process 2180 (kio_mtp) did not claim interface 0 before use [ 222.107857] usb 1-3: reset high-speed USB device number 6 using xhci_hcd [ 222.238098] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff8802054f5048 [ 222.238102] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff8802054f5000 [ 222.238104] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff8802054f5090 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1439694 Title: Can not connect to Nexus 4 device (Android 5.1) Status in linux package in Ubuntu: Incomplete Bug description: I can not connect to an nexus 4 device with current vivid. I see the following messages in syslog: Apr 2 15:16:39 benediktZ50-70 kernel: [ 3492.132021] usb 1-3: new high-speed USB device number 16 using xhci_hcd Apr 2 15:16:39 benediktZ50-70 kernel: [ 3492.261235] usb 1-3: New USB device found, idVendor=18d1, idProduct=4ee7 Apr 2 15:16:39 benediktZ50-70 kernel: [ 3492.261241] usb 1-3: New USB device strings: Mfr=1, Product=2, SerialNumber=3 Apr 2 15:16:39 benediktZ50-70 kernel: [ 3492.261243] usb 1-3: Product: Nexus 4 Apr 2 15:16:39 benediktZ50-70 kernel: [ 3492.261245] usb 1-3: Manufacturer: LGE Apr 2 15:16:39 benediktZ50-70 kernel: [ 3492.261248] usb 1-3: SerialNumber: 007a279647d4254f Apr 2 15:16:39 benediktZ50-70 kernel: [ 3492.276487] usb 1-3: USB disconnect, device number 16 Apr 2 15:16:39 benediktZ50-70 kernel: [ 3492.548230] usb 1-3: new high-speed USB device number 17 using xhci_hcd Apr 2 15:16:39 benediktZ50-70 kernel: [ 3492.677291] usb 1-3: New USB device found, idVendor=18d1, idProduct=4ee7 Apr 2 15:16:39 benediktZ50-70 kernel: [ 3492.677296] usb 1-3: New USB device strings: Mfr=1, Product=2, SerialNumber=3 Apr 2 15:16:39 benediktZ50-70 kernel: [ 3492.677298] usb 1-3: Product: Nexus 4 Apr 2 15:16:39 benediktZ50-70 kernel: [ 3492.677300] usb 1-3: Manufacturer: LGE Apr 2 15:16:39 benediktZ50-70 kernel: [ 3492.677301] usb 1-3: SerialNumber: 007a279647d4254f Apr 2 15:16:39 benediktZ50-70 kernel: [ 3492.689716] usb 1-3: USB disconnect, device number 17 Apr 2 15:16:39 benediktZ50-70 kernel: [ 3492.960443] usb 1-3: new high-speed USB device number 18 using xhci_hcd Apr 2 15:16:40 benediktZ50-70 kernel: [ 3493.089519] usb 1-3: New USB device found, idVendor=18d1, idProduct=4ee7 Apr 2 15:16:40 benediktZ50-70 kernel: [ 3493.089524] usb 1-3: New USB device strings: Mfr=1, Product=2, SerialNumber=3 Apr 2 15:16:40 benediktZ50-70 kernel: [ 3493.089526] usb 1-3: Product: Nexus 4 Apr 2 15:16:40 benediktZ50-70 kernel: [ 3493.089528] usb 1-3: Manufacturer: LGE Apr 2 15:16:40 benediktZ50-70 kernel: [ 3493.089529] usb 1-3: SerialNumber: 007a279647d4254f Apr 2 15:16:40 benediktZ50-70 mtp-probe: checking bus 1, device 18: "/sys/devices/pci0000:00/0000:00:14.0/usb1/1-3" Apr 2 15:16:40 benediktZ50-70 mtp-probe: bus: 1, device: 18 was not an MTP device Apr 2 15:16:40 benediktZ50-70 kernel: [ 3493.103095] usb 1-3: USB disconnect, device number 18 Apr 2 15:16:40 benediktZ50-70 kernel: [ 3493.372719] usb 1-3: new high-speed USB device number 19 using xhci_hcd Apr 2 15:16:40 benediktZ50-70 kernel: [ 3493.501867] usb 1-3: New USB device found, idVendor=18d1, idProduct=4ee7 Apr 2 15:16:40 benediktZ50-70 kernel: [ 3493.501872] usb 1-3: New USB device strings: Mfr=1, Product=2, SerialNumber=3 Apr 2 15:16:40 benediktZ50-70 kernel: [ 3493.501874] usb 1-3: Product: Nexus 4 Apr 2 15:16:40 benediktZ50-70 kernel: [ 3493.501876] usb 1-3: Manufacturer: LGE Apr 2 15:16:40 benediktZ50-70 kernel: [ 3493.501877] usb 1-3: SerialNumber: 007a279647d4254f Apr 2 15:16:40 benediktZ50-70 kernel: [ 3493.525156] usb 1-3: USB disconnect, device number 19 Apr 2 15:16:40 benediktZ50-70 kernel: [ 3493.796966] usb 1-3: new high-speed USB device number 20 using xhci_hcd Apr 2 15:16:40 benediktZ50-70 kernel: [ 3493.925705] usb 1-3: New USB device found, idVendor=18d1, idProduct=4ee7 Apr 2 15:16:40 benediktZ50-70 kernel: [ 3493.925709] usb 1-3: New USB device strings: Mfr=1, Product=2, SerialNumber=3 Apr 2 15:16:40 benediktZ50-70 kernel: [ 3493.925711] usb 1-3: Product: Nexus 4 Apr 2 15:16:40 benediktZ50-70 kernel: [ 3493.925712] usb 1-3: Manufacturer: LGE Apr 2 15:16:40 benediktZ50-70 kernel: [ 3493.925714] usb 1-3: SerialNumber: 007a279647d4254f Apr 2 15:16:40 benediktZ50-70 kernel: [ 3493.937356] usb 1-3: USB disconnect, device number 20 Apr 2 15:16:41 benediktZ50-70 kernel: [ 3494.209206] usb 1-3: new high-speed USB device number 21 using xhci_hcd Apr 2 15:16:41 benediktZ50-70 kernel: [ 3494.338672] usb 1-3: New USB device found, idVendor=18d1, idProduct=4ee7 Apr 2 15:16:41 benediktZ50-70 kernel: [ 3494.338677] usb 1-3: New USB device strings: Mfr=1, Product=2, SerialNumber=3 Apr 2 15:16:41 benediktZ50-70 kernel: [ 3494.338679] usb 1-3: Product: Nexus 4 Apr 2 15:16:41 benediktZ50-70 kernel: [ 3494.338681] usb 1-3: Manufacturer: LGE Apr 2 15:16:41 benediktZ50-70 kernel: [ 3494.338682] usb 1-3: SerialNumber: 007a279647d4254f Apr 2 15:16:41 benediktZ50-70 mtp-probe: checking bus 1, device 21: "/sys/devices/pci0000:00/0000:00:14.0/usb1/1-3" Apr 2 15:16:41 benediktZ50-70 mtp-probe: bus: 1, device: 21 was not an MTP device Apr 2 15:16:41 benediktZ50-70 kernel: [ 3494.351098] usb 1-3: USB disconnect, device number 21 I will test with a new upstream kernel shortly. --- ApportVersion: 2.17-0ubuntu1 Architecture: amd64 DistroRelease: Ubuntu 15.04 InstallationDate: Installed on 2014-12-21 (102 days ago) InstallationMedia: Kubuntu 15.04 "Vivid Vervet" - Alpha amd64 (20141218) Package: linux (not installed) Tags: vivid Uname: Linux 4.0.0-rc6+ x86_64 UnreportableReason: The running kernel is not an Ubuntu kernel UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip libvirtd lpadmin plugdev sambashare sudo _MarkForUpload: True To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1439694/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
