[Bug 1618812] Re: nova-scheduler autopkgtest fails

[Dimitri John Ledkov]

** Description changed:

  nova has auto package test checking that daemons are started out of the
  box.
  
  debian/tests/nova-daemons checks a bunch of them.
  
  However nova-scheduler fails to start with CantStartEngineError No
  sql_connection parameter is established.
  
  Either sql needs to be setup for nova-schedular test, or nova-scheduler
  should be dropped from the basic nova-daemons test.
  
  See attached journal entries.
+ 
+ Investigating further, restarting nova-scheduler after dpkg run is
+ complete succeeds fine. And this autopkgtest failure is only seen on
+ very fast s390x with huge I/O co-processors and caches.
+ 
+ Adding sync call after nova-manage db sync appears to resolve the issue.

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https://bugs.launchpad.net/bugs/1618812

Title:
  nova-scheduler autopkgtest fails

Status in nova package in Ubuntu:
  Triaged

Bug description:
  nova has auto package test checking that daemons are started out of
  the box.

  debian/tests/nova-daemons checks a bunch of them.

  However nova-scheduler fails to start with CantStartEngineError No
  sql_connection parameter is established.

  Either sql needs to be setup for nova-schedular test, or nova-
  scheduler should be dropped from the basic nova-daemons test.

  See attached journal entries.

  Investigating further, restarting nova-scheduler after dpkg run is
  complete succeeds fine. And this autopkgtest failure is only seen on
  very fast s390x with huge I/O co-processors and caches.

  Adding sync call after nova-manage db sync appears to resolve the
  issue.

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