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[Bug 1504781] Re: lxc-test-ubuntu hangs forever in trusty-proposed with Linux 3.13.0-66: AppArmor denies /dev/ptmx mounting

 

Hi Marc,
please check comment #33 from Serge. He explained that formally lxc in precise is not covered by lts.

However a very special case as a LTS update in main in precise (kernel) did break unrelated software (lxc) which is a clear regression.
And then not having that other software not in being in main -> skips it from LTS is lets say very annoying.

@Robert:
using that higher version of lxc is not a perfect drop-up replacement either as usage changed compared to old precise lxc (i.e. no lxc-list anymore but lxc-ls -f) and maybe other changes.


We'll probably look into backporting the lxc fix for precise as we have quite a few machines affected. But no ETA, so if anybody else here can pick that up before that would be very welcome.


@Serge:
Any chance to get some policy statement from Ubuntu here?  As i see maybe that example as very special regression caused by lts update should maybe warrant fixing items not in main if broken by it.

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https://bugs.launchpad.net/bugs/1504781

Title:
  lxc-test-ubuntu hangs forever in trusty-proposed with Linux 3.13.0-66:
  AppArmor denies /dev/ptmx mounting

Status in linux package in Ubuntu:
  Invalid
Status in lxc package in Ubuntu:
  Invalid
Status in linux source package in Trusty:
  Invalid
Status in lxc source package in Trusty:
  Fix Released

Bug description:
  We are seeing test suite failures under ADT testing with linux, linux-
  lts-utopic and linux-lts-vivid kernels:

  https://objectstorage.prodstack4-5.canonical.com/v1/AUTH_77e2ada1e7a84929a74ba3b87153c0ac/autopkgtest-trusty/trusty/amd64/l/lxc/20151010_103318@/log.gz
  https://objectstorage.prodstack4-5.canonical.com/v1/AUTH_77e2ada1e7a84929a74ba3b87153c0ac/autopkgtest-trusty/trusty/i386/l/lxc/20151010_103325@/log.gz

  https://objectstorage.prodstack4-5.canonical.com/v1/AUTH_77e2ada1e7a84929a74ba3b87153c0ac/autopkgtest-trusty/trusty/amd64/l/lxc/20151009_085841@/log.gz
  https://objectstorage.prodstack4-5.canonical.com/v1/AUTH_77e2ada1e7a84929a74ba3b87153c0ac/autopkgtest-trusty/trusty/i386/l/lxc/20151009_091723@/log.gz

  https://objectstorage.prodstack4-5.canonical.com/v1/AUTH_77e2ada1e7a84929a74ba3b87153c0ac/autopkgtest-trusty/trusty/amd64/l/lxc/20151010_105332@/log.gz
  https://objectstorage.prodstack4-5.canonical.com/v1/AUTH_77e2ada1e7a84929a74ba3b87153c0ac/autopkgtest-trusty/trusty/i386/l/lxc/20151010_114021@/log.gz

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