kernel-packages team mailing list archive

[Jamie Strandboge <jamie@xxxxxxxxxx>]

After discussing on IRC, we will revert the patch enabling stricter
requirements to restore previous behavior while we investigate the best
approach to resolve the issue properly.

** Changed in: linux (Ubuntu)
       Status: Confirmed => Triaged

** Changed in: apparmor (Ubuntu)
       Status: New => Invalid

** Changed in: docker.io (Ubuntu)
   Importance: Undecided => High

** Changed in: docker.io (Ubuntu)
       Status: New => Invalid

** Changed in: linux (Ubuntu)
     Assignee: (unassigned) => John Johansen (jjohansen)

** Summary changed:

- docker.io doesn't work with 3.0 RC1 kernel
+ docker.io doesn't work with apparmor 3.0 RC1 kernel

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https://bugs.launchpad.net/bugs/1371310

Title:
  docker.io doesn't work with apparmor 3.0 RC1 kernel

Status in “apparmor” package in Ubuntu:
  Invalid
Status in “docker.io” package in Ubuntu:
  Invalid
Status in “linux” package in Ubuntu:
  Triaged

Bug description:
  Steps to reproduce (from
  https://wiki.ubuntu.com/Process/Merges/TestPlans/AppArmor):

  1. sudo apt-get install docker.io # 1.2.0~dfsg1-1

  2. sudo docker pull ubuntu:trusty

  3. sudo docker run ubuntu:trusty uptime
  2014/09/18 15:48:48 Error response from daemon: Cannot start container fcdfaaf7945bcd9455fb5e0bde9950451152af14556880033818df7b50ddb1f4: set apparmor profile docker-default: permission denied

  What is expected? uptime to return something like:
  $ sudo docker run ubuntu:trusty uptime
   20:31:21 up 1 min,  0 users,  load average: 0.09, 0.06, 0.03

  I set 'sudo sysctl -w kernel.printk_ratelimit=0' but there is nothing
  apparmor related in the logs. If I boot an earlier kernel without the
  3.0 RC1 patches, it works.

  FYI, 3.16.0-17.23 is in utopic-proposed now and on its way to utopic,
  which will affect docker.io in Ubuntu. Workaround until this bug is
  fixed is to boot into 3.16.0-16.22 or earlier.

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