kernel-packages team mailing list archive

[sTiVo <1440174@xxxxxxxxxxxxxxxxxx>]

On 06/04/2015 03:32 PM, Dr JD Wallach wrote:
> Hi,
> Yes, WiFi was also failing for me.  The workaround solves the WiFi
> problem also.
> Good luck.
>
This workaround did not help in my situation.  When Ubuntu came up (both 
the login screen and the desktop) it was already telling me my network 
connection was down.

Maybe it's a question of timing.  It's hard enough to get grub to come 
up.  I have to carefully press ESC repeatedly - but not too fast - or I 
don't see grub.  Once I'm in grub it's easy enough to just boot the -46 
kernel.

But thanks, perhaps this will provide a clue to the fixers.  By the way, 
what hardware are you finding this on?

Steve

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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/1440174

Title:
  Keyboard and Mouse don't work with latest Kernel

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  1)
  Description:	Ubuntu 14.04.2 LTS
  Release:	14.04

  2) Linux / The kernel

  3) I expected my usb devices to work on the login page

  4) They don't work :)

  ...

  Upon the upgrade to kernel 3.13.0-48-generic my USB devices don't
  work, so when I did a normal launch of my computer, I could not sign
  into it since my usb devices were not working.

  I was able to sign and and use my computer as normal when I revert to
  kernel 3.13.0-46-generic.

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.13.0-46-generic 3.13.0-46.79
  ProcVersionSignature: Ubuntu 3.13.0-46.79-generic 3.13.11-ckt15
  Uname: Linux 3.13.0-46-generic x86_64
  ApportVersion: 2.14.1-0ubuntu3.8
  Architecture: amd64
  CurrentDesktop: Unity
  Date: Fri Apr  3 13:06:36 2015
  HibernationDevice: RESUME=UUID=ae54d2d5-4931-4fcc-8996-aa3adf03cbb6
  InstallationDate: Installed on 2015-01-01 (92 days ago)
  InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 (20140722.2)
  MachineType: Dell Inc. Inspiron 3847
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-46-generic root=UUID=32967a77-1e86-4f47-abfd-a3b98a6e9af6 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-46-generic N/A
   linux-backports-modules-3.13.0-46-generic  N/A
   linux-firmware                             1.127.11
  RfKill:
   0: phy0: Wireless LAN
   	Soft blocked: no
   	Hard blocked: no
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/03/2014
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A04
  dmi.board.name: 088DT1
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 3
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: dmi:bvnDellInc.:bvrA04:bd04/03/2014:svnDellInc.:pnInspiron3847:pvr:rvnDellInc.:rn088DT1:rvrA01:cvnDellInc.:ct3:cvr:
  dmi.product.name: Inspiron 3847
  dmi.sys.vendor: Dell Inc.

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