Comment 5 for bug 1270215

@tim @joe

-> replacing "quiet splash" by "apparmor=0" in GRUB_CMDLINE_LINUX_DEFAULT in /etc/default/grub (did not find quickly the syntax for "adding a option".....)
-> wifi works

volker
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Prof. V. Kempter He*, hv e-, hv

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Institut für Energieforschung und \ /

Physikalische Technologien \ /

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Technische Universität Clausthal \ /

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________________________________________
Von: <email address hidden> [<email address hidden>] im Auftrag von Tim Gardner [<email address hidden>]
Gesendet: Freitag, 17. Januar 2014 18:09
An: Volker Kempter
Betreff: [Bug 1270215] Re: kernel 3.13.0-4.19~precise1-generic: no internet

Add "apparmor=0" to GRUB_CMDLINE_LINUX_DEFAULT in /etc/default/grub,
then 'sudo update-grub'. It looks like dhclient is unable to run.

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https://bugs.launchpad.net/bugs/1270215

Title:
  kernel 3.13.0-4.19~precise1-generic: no internet

Status in “linux” package in Ubuntu:
  New
Status in “linux” source package in Precise:
  New

Bug description:
  kernel 3.13.0-4.19~precise1-generic under ubuntu-12.04 on dell e6500
  (i386):

  after booting with this kernel no connection to the internet can be established, neither by cable nor wifi.
  Same problem is found with lenovo T 412.

  No such problem is found with 3.13.0-031300rc8-generic (mainline) nor
  with 3.11.0-16-generic (in both cases connection is established both
  via cable and wifi).

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