[Bug 1182540] Re: lxc smoke test, test_lxc_apparmor appears to hang on saucy VM

[Serge Hallyn]

** Also affects: udev (Ubuntu)
   Importance: Undecided
       Status: New

** Description changed:

- The saucy smoke test for lxc test_lxc_apparmor appears to be hung with
- saucy installations of 20130521.
+ The root of the problem as pertains to lxc is that debootstrap is
+ resulting in a udev being started as a child of debootstrap.  In
+ particular:
+ 
+ ( flock -x 200; debootstrap saucy xxx; ) 200>/tmp/zzz
+ after this completes, /proc/locks will show that /tmp/zzz is still locked;  udev will be running;  and a subsequent
+ ( flock -x 200 ) 200>/tmp/zzz
+ will hang.
+ 
+ ========
+ 
+ 
+ The saucy smoke test for lxc test_lxc_apparmor appears to be hung with saucy installations of 20130521.
  
  The following tests appear to have completed successfully.
  - test: test_lxc_reboot
  - test: test_lxc_simple
  - test: test_lxc_api
  
  Steps to reproduce:
  1. Install a default saucy server on a vm  (either manually or preseeded default installation) with either i386 or amd64 image using KVM, libvirt
  2. Do the following to install utah inside the VM
     sudo apt-add-repository -y ppa:utah/stable
     sudo apt-get update
     sudo apt-get install utah
  3. Run the lxc tests using
       sudo utah -r  lp:ubuntu-test-cases/server/runlists/lxc.run
  
  ProblemType: Bug
  DistroRelease: Ubuntu 13.10
  Package: lxc 0.9.0-0ubuntu7
  ProcVersionSignature: Ubuntu 3.9.0-2.7-generic 3.9.3
  Uname: Linux 3.9.0-2-generic x86_64
  ApportVersion: 2.10.1-0ubuntu1
  Architecture: amd64
  Date: Tue May 21 11:30:55 2013
  InstallationDate: Installed on 2013-05-21 (0 days ago)
  InstallationMedia: Ubuntu-Server 13.10 "Saucy Salamander" - Alpha amd64 (20130521)
  MarkForUpload: True
  SourcePackage: lxc
  UpgradeStatus: No upgrade log present (probably fresh install)

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https://bugs.launchpad.net/bugs/1182540

Title:
  lxc smoke test, test_lxc_apparmor appears to hang on saucy VM

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