Block live migration failed with errors when cinder volume is attached
Issue
- Block live migration failed with following errors when cinder volume is attached:
2016-07-18 14:14:12.051 96248 ERROR nova.virt.libvirt.driver [req-1751b1a4-19ae-405d-b118-93feacc35281 a7b57c949ef346cfa7cfdf07defceabf 316740fc659d4b628e51f2dec1171533 - - -] Cannot block migrate instance 4993d224-a1ac-4a2f-a4b5-d4ebdce966d0 with mapped volumes
Environment
- Red Hat Openstack Platform 7(Kilo)
- Red Hat Openstack Platform 8(LIberty)
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