Comment 0 for bug 1340102

USB devices only work sometimes in Ubuntu. Seems since I started using this Z87 mb USB devices have not reliably worked all of the time. Expected behaviour is for USB keyboard, mouse and other devices such as microphones and portable drives to be detected.

ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: linux-image-3.13.0-30-generic 3.13.0-30.55
ProcVersionSignature: Ubuntu 3.13.0-30.55-generic 3.13.11.2
Uname: Linux 3.13.0-30-generic x86_64
ApportVersion: 2.14.1-0ubuntu3.2
Architecture: amd64
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC1: rob 1842 F.... pulseaudio
 /dev/snd/pcmC1D0p: rob 1842 F...m pulseaudio
 /dev/snd/controlC0: rob 1842 F.... pulseaudio
CurrentDesktop: Unity
Date: Thu Jul 10 19:07:25 2014
HibernationDevice: RESUME=UUID=22d6732b-718c-4a00-95af-f89058b61af2
InstallationDate: Installed on 2014-07-07 (3 days ago)
InstallationMedia: Vinux 14.04 LTS "Trusty Tahr" - Release amd64 (20140706)
IwConfig:
 eth0 no wireless extensions.

 lo no wireless extensions.
MachineType: Gigabyte Technology Co., Ltd. Z87M-D3H
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-30-generic root=UUID=feab7e60-03c3-4331-8944-a2f16f5f200c ro quiet splash vt.handoff=7
RelatedPackageVersions:
 linux-restricted-modules-3.13.0-30-generic N/A
 linux-backports-modules-3.13.0-30-generic N/A
 linux-firmware 1.127.4
RfKill:

SourcePackage: linux
StagingDrivers: speakup speakup_soft
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 04/09/2014
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: F10
dmi.board.asset.tag: To be filled by O.E.M.
dmi.board.name: Z87M-D3H
dmi.board.vendor: Gigabyte Technology Co., Ltd.
dmi.board.version: x.x
dmi.chassis.asset.tag: To Be Filled By O.E.M.
dmi.chassis.type: 3
dmi.chassis.vendor: Gigabyte Technology Co., Ltd.
dmi.chassis.version: To Be Filled By O.E.M.
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrF10:bd04/09/2014:svnGigabyteTechnologyCo.,Ltd.:pnZ87M-D3H:pvrTobefilledbyO.E.M.:rvnGigabyteTechnologyCo.,Ltd.:rnZ87M-D3H:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvrToBeFilledByO.E.M.:
dmi.product.name: Z87M-D3H
dmi.product.version: To be filled by O.E.M.
dmi.sys.vendor: Gigabyte Technology Co., Ltd.