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[Bug 1516037] Re: lxc-start fails with 1.1.5-0ubuntu1

 

Mmm I'm having the same problem with lxc 1.1.5 on ubuntu 12.04 (using
the ppa).  I had to downgrade to 1.1.4 to make my containers bootable
again.

I don't think I manually modified the file /etc/apparmor.d/usr.bin.lxc-
start.  It contains:

#include <tunables/global>

/usr/bin/lxc-start flags=(complain) {
  #include <abstractions/lxc/start-container>
}

I'm using LXC on two ubuntu 12.04 box and only one is failing with
lxc-1.1.5.

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https://bugs.launchpad.net/bugs/1516037

Title:
  lxc-start fails with 1.1.5-0ubuntu1

Status in lxc package in Ubuntu:
  Invalid

Bug description:
  After upgrading to lxc 1.1.5-0ubuntu1, lxc-start fails like this:

  lxc-start: start.c: preserve_ns: 149 Permission denied - failed to open '/proc/7170/ns/mnt'
  lxc-start: start.c: lxc_spawn: 993 failed to store namespace references
  lxc-start: start.c: __lxc_start: 1192 failed to spawn 'trusty-lpdev'
  lxc-start: lxc_start.c: main: 344 The container failed to start.
  lxc-start: lxc_start.c: main: 348 Additional information can be obtained by setting the --logfile and --logpriority options.

  This is with a trusty system container.  precise system containers
  behave similarly.  I don't have others to try.  Downgrading liblxc1,
  lxc, lxc-templates, and python3-lxc to version 1.1.4-0ubuntu3 causes
  lxc-start to work again.

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