[Xen-bugs] [Bug 1548] New: [VT-d] Intel NIC 82576 assignment causes xen error message

[bugzilla-daemon@xxxxxxxxxxxxxxxxxxx]

http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1548

           Summary: [VT-d] Intel NIC 82576 assignment causes xen error
                    message
           Product: Xen
           Version: unstable
          Platform: All
        OS/Version: Linux-2.6
            Status: NEW
          Severity: normal
          Priority: P2
         Component: Hypervisor
        AssignedTo: xen-bugs@xxxxxxxxxxxxxxxxxxx
        ReportedBy: jiajun.xu@xxxxxxxxx


Environment:
------------
Service Arch (ia32/ia32e/IA64): 32e RHEL5
Guest Arch (ia32/ia32e/IA64): 32e
Guest OS Type (Linux/Windows): RHEL5
Change Set: 20382:d0b030008814
Hardware: NHM-HEDT
Other:


Bug detailed description:
--------------------------
xen-changeset:   20382:c1f2b68b6dca

pvops git:
commit aa218d939df218dd0fd2a87dcfdf18f3105f44de
Merge: 9cf89da... 67191ef...
Author: Jeremy Fitzhardinge <jeremy.fitzhardinge@xxxxxxxxxx>

ioemu git:
commit b4bb8b3f09d1c873f522f6aebe1f125a6d1854d0
Author: Ian Jackson <ian.jackson@xxxxxxxxxxxxx>
Date:   Wed Oct 21 16:42:15 2009 +0100

With latest xen and pv_ops dom0, assigning Intel NIC 82576 to guest will casue
xen error message:
#########
(XEN) domctl.c:812:d0 pt_irq_create_bind failed!
#########


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