Description of problem:
All instance (new&old) on compute2 can be attached with volume but
detach volume removes the volume from instance but is still seen connected
from dashboard & is seen as in-use from nova cli .
This is not seen on other compute nodes .
Version-Release number of selected component (if applicable):
qemu-kvm-rhev-2.1.2-23.el7_1.9.x86_64
openstack-nova-compute-2014.2.3-31.el7ost.noarch
libvirt-1.2.8-16.el7_1.4.x86_64
How reproducible:
Always on customer environment .
Steps to Reproduce:
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Actual results:
Detach api is accepted & detached from instance ( centos ) but seen in-use from
api commands / horizon .
Expected results:
Detach succeeds & is reflected from GUI .
Additional info: