Happened with Havana on RHEL6 and Icehouse on RHEL 7.
As it's flaky I don't have detailed info mostly common logs or versions - though as it's with both Havana and Icehouse on different versions of kernel etc, it seems as not related anyway.
Attaching part of nova-network.log showing that locks were obtained and command failed.
Happened with Havana on RHEL6 and Icehouse on RHEL 7.
As it's flaky I don't have detailed info mostly common logs or versions - though as it's with both Havana and Icehouse on different versions of kernel etc, it seems as not related anyway.
Attaching part of nova-network.log showing that locks were obtained and command failed.