Public bug reported:
I do not know how to reliably reproduce this, but since an update in
trusty a couple of days ago I am getting a random USB device stop
working and then they all start going one by one. The mouse and
keyboard included in this of course.
This has happened to me before and it was fixed in saucy. This is a
regression.
ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: linux-image-3.13.0-23-generic 3.13.0-23.45
ProcVersionSignature: Ubuntu 3.13.0-23.45-generic 3.13.8
Uname: Linux 3.13.0-23-generic x86_64
NonfreeKernelModules: nvidia
ApportVersion: 2.14.1-0ubuntu1
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: ed 2480 F.... pulseaudio
CurrentDesktop: Unity
Date: Wed Apr 9 15:07:40 2014
HibernationDevice: RESUME=UUID=73dd7b46-df18-4ae4-9a16-7e635959e1b1
IwConfig:
eth0 no wireless extensions.
lo no wireless extensions.
virbr0 no wireless extensions.
MachineType: System manufacturer System Product Name
ProcFB:
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-23-generic
root=UUID=38c98076-521e-408e-af6a-2e8e00de0f05 ro nomdmonddf nomdmonisw
nomdmonddf nomdmonisw nomdmonddf nomdmonisw
RelatedPackageVersions:
linux-restricted-modules-3.13.0-23-generic N/A
linux-backports-modules-3.13.0-23-generic N/A
linux-firmware 1.127
RfKill:
SourcePackage: linux
UpgradeStatus: Upgraded to trusty on 2014-01-20 (78 days ago)
dmi.bios.date: 05/28/2008
dmi.bios.vendor: Phoenix Technologies, LTD
dmi.bios.version: ASUS M3N72-D ACPI BIOS Revision 0202
dmi.board.name: M3N72-D
dmi.board.vendor: ASUSTeK Computer INC.
dmi.board.version: 1.XX
dmi.chassis.asset.tag: 123456789000
dmi.chassis.type: 3
dmi.chassis.vendor: Chassis Manufacture
dmi.chassis.version: Chassis Version
dmi.modalias:
dmi:bvnPhoenixTechnologies,LTD:bvrASUSM3N72-DACPIBIOSRevision0202:bd05/28/2008:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnM3N72-D:rvr1.XX:cvnChassisManufacture:ct3:cvrChassisVersion:
dmi.product.name: System Product Name
dmi.product.version: System Version
dmi.sys.vendor: System manufacturer
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug trusty
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https://bugs.launchpad.net/bugs/1304808
Title:
All USB ports/devices randomly stop working
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