Public bug reported: >From time to time the PicoLCD 256x64 fails to probe correctly:
[ 6.764442] usbhid 3-7:1.0: can't add hid device: -71 [ 6.764470] usbhid: probe of 3-7:1.0 failed with error -71 ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: linux-image-3.11.0-15-generic 3.11.0-15.25~precise1 ProcVersionSignature: Ubuntu 3.11.0-15.25~precise1-generic 3.11.10 Uname: Linux 3.11.0-15-generic x86_64 AlsaVersion: Advanced Linux Sound Architecture Driver Version k3.11.0-15-generic. AplayDevices: Error: [Errno 2] No such file or directory ApportVersion: 2.0.1-0ubuntu17.6 Architecture: amd64 ArecordDevices: Error: [Errno 2] No such file or directory AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/controlC0', '/dev/snd/hwC0D0', '/dev/snd/pcmC0D3p', '/dev/snd/pcmC0D7p', '/dev/snd/pcmC0D8p', '/dev/snd/by-path', '/dev/snd/controlC1', '/dev/snd/hwC1D0', '/dev/snd/pcmC1D0c', '/dev/snd/pcmC1D0p', '/dev/snd/pcmC1D2c', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1: CRDA: Error: [Errno 2] No such file or directory Card0.Amixer.info: Error: [Errno 2] No such file or directory Card0.Amixer.values: Error: [Errno 2] No such file or directory Card1.Amixer.info: Error: [Errno 2] No such file or directory Card1.Amixer.values: Error: [Errno 2] No such file or directory CurrentDmesg: [ 11.717033] usb 3-7: usbfs: USBDEVFS_CONTROL failed cmd lcd4linux rqt 128 rq 6 len 255 ret -71 [ 11.717120] usb 3-7: usbfs: USBDEVFS_CONTROL failed cmd lcd4linux rqt 128 rq 6 len 255 ret -71 [ 385.685739] hda_codec: invalid CONNECT_LIST verb 5[1]:0 [ 385.685984] hda_codec: invalid CONNECT_LIST verb 6[1]:0 [ 385.686237] hda_codec: invalid CONNECT_LIST verb 7[1]:0 Date: Wed May 14 13:21:37 2014 HibernationDevice: RESUME=UUID=2981191c-6dc6-4dd0-9a76-a57745fe1c30 InstallationMedia: Ubuntu-Server 12.04.4 LTS "Precise Pangolin" - Release amd64 (20140204) IwConfig: eth0 no wireless extensions. eth1 no wireless extensions. lo no wireless extensions. MachineType: To Be Filled By O.E.M. To Be Filled By O.E.M. MarkForUpload: True ProcEnviron: LANGUAGE=en_GB:en TERM=xterm PATH=(custom, no user) LANG=en_GB.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.11.0-15-generic.efi.signed root=UUID=3c1f9d5e-c731-4334-90d7-d2c33f14e346 ro RelatedPackageVersions: linux-restricted-modules-3.11.0-15-generic N/A linux-backports-modules-3.11.0-15-generic N/A linux-firmware 1.79.14 RfKill: Error: [Errno 2] No such file or directory SourcePackage: linux-lts-saucy UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 11/19/2013 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: P1.30 dmi.board.name: IMB-181-D dmi.board.vendor: ASRock dmi.chassis.asset.tag: To Be Filled By O.E.M. dmi.chassis.type: 3 dmi.chassis.vendor: To Be Filled By O.E.M. dmi.chassis.version: To Be Filled By O.E.M. dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrP1.30:bd11/19/2013:svnToBeFilledByO.E.M.:pnToBeFilledByO.E.M.:pvrToBeFilledByO.E.M.:rvnASRock:rnIMB-181-D:rvr:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.: dmi.product.name: To Be Filled By O.E.M. dmi.product.version: To Be Filled By O.E.M. dmi.sys.vendor: To Be Filled By O.E.M. ** Affects: linux-lts-saucy (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug precise qa-kernel-lts-testing -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1319369 Title: PicoLCD 256x64 usbhid error To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-lts-saucy/+bug/1319369/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs