windows 2008 cluster 出现错误

估计客户端问题是这样的：

Windows 2008 Failover Cluster Validation Fails on ‘Validate SCSI-3 Persistent Reservation’

If you click on the ‘Validate SCSI-3 Persistent Reservation’ link in the report. It will take you to the detail section.

Validate SCSI-3 Persistent Reservation

Validate that storage supports the SCSI-3 Persistent Reservation commands.
Validating Cluster Disk 0 for Persistent Reservation support
Registering PR key for cluster disk 0 from node node1.cluster.com
Failed to Register PR key for cluster disk 0 from node node1.cluster.com status 1
Cluster Disk 0 does not support Persistent Reservation

有用的链接：

http://technet.microsoft.com/en-us/library/cc725923(WS.10).aspx

http://itprosecure.com/blogs/windows_2008_admnistration/archive/2009/08/03/windows-2008-failover-clustering-configuring-sql-2008-for-failover-clustering-part-1-of-3.aspx

解决方法，在Implementing Microsoft® Windows® Server 2008 Service Pack 2 beta on HP ProLiant servers 书里面（第16页）。

HP has a publicly available document detailing the steps needed to get SCSI-3 PR’s to work specific to their hardware (pages16-18)

Figure 1. Configuring EVA host properties  

 

 

结论：客户没有把OS version选成2008，只是选了microsoft windows。

我理解，这样交换的时候，协议出现问题。2003 走到是iscsi2的协议。于是，解释协议时出现问题，更改以后，好了。

注：技术不行，态度不能好点，SX