because this is an English forum you should ask your question in English or in the appropriate local forum to get better support.
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Please move the question to this forum. http://social.msdn.microsoft.com/Forums/zh-cn/sqlsetupandupgrade/threads
The failure is with a cluster installation, when setting up the instance name, instance id, or detecting other instances, on the Instance Configuration page. http://msdn.microsoft.com/en-us/library/ms143531.aspx
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