Colin, what is the environment? RHEV, OSP, VMW? Provider version?
My guess is they are running with a newer VM Hardware version which is fixed in https://github.com/ManageIQ/manageiq/pull/7628. Lucy, this fix should be backported to 5.5.
https://github.com/ManageIQ/manageiq/pull/9831
New commit detected on ManageIQ/manageiq/master: https://github.com/ManageIQ/manageiq/commit/c7c29358249149ee53f424ed0ff03f96af6de1f9 commit c7c29358249149ee53f424ed0ff03f96af6de1f9 Author: Lucy Fu <lufu> AuthorDate: Thu Jul 14 15:07:24 2016 -0400 Commit: Lucy Fu <lufu> CommitDate: Thu Jul 14 15:07:24 2016 -0400 Check the host's CPU limit only when VM has a host. A VM's host may be nil if the VM is not running and is not assigned to run on a particular host. https://bugzilla.redhat.com/show_bug.cgi?id=1350965 app/models/manageiq/providers/vmware/infra_manager/vm/reconfigure.rb | 2 +- .../manageiq/providers/vmware/infra_manager/vm/reconfigure_spec.rb | 5 +++++ 2 files changed, 6 insertions(+), 1 deletion(-)
New commit detected on cfme/5.5.z: https://code.engineering.redhat.com/gerrit/gitweb?p=cfme.git;a=commitdiff;h=045b1a0b49a12c12fda7b0f8952aa554985949ec commit 045b1a0b49a12c12fda7b0f8952aa554985949ec Author: Lucy Fu <lufu> AuthorDate: Thu Aug 25 14:13:28 2016 -0400 Commit: Lucy Fu <lufu> CommitDate: Thu Aug 25 14:13:28 2016 -0400 Check the host's CPU limit only when VM has a host. A VM's host may be nil if the VM is not running and is not assigned to run on a particular host. https://bugzilla.redhat.com/show_bug.cgi?id=1350965 app/models/manageiq/providers/vmware/infra_manager/vm.rb | 2 +- spec/models/manageiq/providers/vmware/infra_manager/vm_spec.rb | 5 +++++ 2 files changed, 6 insertions(+), 1 deletion(-)
Verified in 5.7.0.0