2f0f67d17c
Attaching volume to iso instance results in failure like this 'libvirtError: Requested operation is not valid: target hda already exists'. The root device of iso instance is hda, nova-compute should not assign hda to cinder volume again. Note: this patch only address the issue of duplicate device name 'hda', disk bus 'ide' cannot be hotplugged, so we should stop iso instance first when attaching volume. Change-Id: If9f848dc3a3788862d25692250746387c6b35286 Closes-Bug: #1379212 |
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functional | ||
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__init__.py | ||
fixtures.py |