10 0 Instance cannot be boot after power maintenance of openStack server farm ( 2015-08-13 06:18:35 -0600 )
10 0 Instance cannot be boot after power maintenance of openStack server farm ( 2014-10-24 06:23:56 -0600 )
10 0 Instance cannot be boot after power maintenance of openStack server farm ( 2014-05-07 05:38:41 -0600 )