ubuntu-server-iso-testing-dev team mailing list archive

[James Page <751297@xxxxxxxxxxxxxxxxxx>]

Public bug reported:

I'd not seen this until we started running concurrent jobs on the same
machines; sometimes dnsmasq fails to restart which causes a test
failure.

I suspect that this is because two jobs conflict with each other;
solutions might include:

1) Locking around this code to make sure only one can do it
2) Not restarting dnsmasq but reloading it in some way which can deal with concurrency.

** Affects: ubuntu-server-iso-testing
     Importance: Undecided
         Status: New

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https://bugs.launchpad.net/bugs/751297

Title:
  Sometimes dnsmasq restart fails.

Status in Automated testing of Ubuntu server ISO images:
  New

Bug description:
  I'd not seen this until we started running concurrent jobs on the same
  machines; sometimes dnsmasq fails to restart which causes a test
  failure.

  I suspect that this is because two jobs conflict with each other;
  solutions might include:

  1) Locking around this code to make sure only one can do it
  2) Not restarting dnsmasq but reloading it in some way which can deal with concurrency.