红帽全球峰会8.4. cinder_multi-attach_volume
cinder_multi-attach_volume 测试检查是否可以通过运行以下测试从多个主机或服务器附加并访问单个块存储卷：
- 从多附件卷引导虚拟机
- 使用 multi-attach 卷重新定义服务器大小
- 列出多附件卷的卷附加
- 来自支持的多附件卷的快照
- 从 shelved 或 卸载服务器附加和分离多附件卷
- 删除附加的多附件卷
- 将 multi-attach 卷附加到相同或不同的服务器。
如果您的驱动程序实现了 multi-attach 功能，则此测试是必须的。
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