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[Bug 1507868] Re: No external USB with Linux 3.19.0-30-generic

 

External monitors are also not detected by X in this version (xrandr
doesn't show them)

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https://bugs.launchpad.net/bugs/1507868

Title:
  No external USB with Linux 3.19.0-30-generic

Status in linux package in Ubuntu:
  New

Bug description:
  Neither my external USB keyboard nor mouse work with Linux
  3.19.0-30-generic at very low levels. (cannot even enter password when
  requested by HD decryption stage in boot up).

  Linux 3.19.0-28-generic continues to work fine.

  ProblemType: Bug
  DistroRelease: Ubuntu 15.04
  Package: linux-image-3.19.0-30-generic 3.19.0-30.34
  ProcVersionSignature: Ubuntu 3.19.0-30.34-generic 3.19.8-ckt6
  Uname: Linux 3.19.0-30-generic x86_64
  ApportVersion: 2.17.2-0ubuntu1.5
  Architecture: amd64
  CRDA: Error: command ['iw', 'reg', 'get'] failed with exit code 1: nl80211 not found.
  CurrentDesktop: KDE
  Date: Mon Oct 19 22:02:12 2015
  HibernationDevice: RESUME=UUID=34a00d95-fa75-4e77-a45c-cde28a838d0b
  InstallationDate: Installed on 2014-03-16 (583 days ago)
  InstallationMedia: Kubuntu 13.10 "Saucy Salamander" - Release amd64 (20131016.1)
  MachineType: LENOVO 20ANCTO1WW
  ProcFB:
   
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.19.0-30-generic root=/dev/mapper/kubuntu--vg-root ro quiet splash
  RelatedPackageVersions:
   linux-restricted-modules-3.19.0-30-generic N/A
   linux-backports-modules-3.19.0-30-generic  N/A
   linux-firmware                             1.143.3
  RfKill:
   
  SourcePackage: linux
  UpgradeStatus: Upgraded to vivid on 2015-07-19 (92 days ago)
  dmi.bios.date: 09/10/2015
  dmi.bios.vendor: LENOVO
  dmi.bios.version: GLET81WW (2.35 )
  dmi.board.asset.tag: Not Available
  dmi.board.name: 20ANCTO1WW
  dmi.board.vendor: LENOVO
  dmi.board.version: 0B98401 PRO
  dmi.chassis.asset.tag: No Asset Information
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Not Available
  dmi.modalias: dmi:bvnLENOVO:bvrGLET81WW(2.35):bd09/10/2015:svnLENOVO:pn20ANCTO1WW:pvrThinkPadT440p:rvnLENOVO:rn20ANCTO1WW:rvr0B98401PRO:cvnLENOVO:ct10:cvrNotAvailable:
  dmi.product.name: 20ANCTO1WW
  dmi.product.version: ThinkPad T440p
  dmi.sys.vendor: LENOVO

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