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[Xen-devel] XCP PV driver

To: xen-devel@xxxxxxxxxxxxxxxxxxx
Subject: [Xen-devel] XCP PV driver
From: Soubir Acharya <acharya@xxxxxxxxxxx>
Date: Sat, 29 Jan 2011 20:53:01 -0500
Delivery-date: Sat, 29 Jan 2011 17:54:49 -0800
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The XCP PV driver does not like the SCSI Op codes for RESERVE/RELEASE and possibly RESET.

I am trying to install Microsoft Failover Clustering on a HVM with the XCP PV drivers installed and disk arbitration is broken.

Is there a registry setting or otherwise to enable this behavior?

Or can code be changed to return success if these opcodes are seen in the CDB?

I am fairly certain that this will make clustering work and serve as a valuable tool to play with clustered Windows configurations.


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