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[Xen-bugs] [Bug 924] New: VNIF would make SMP IA32E HVM response slow

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Subject: [Xen-bugs] [Bug 924] New: VNIF would make SMP IA32E HVM response slow
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Date: Mon, 12 Mar 2007 00:36:31 -0700
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           Summary: VNIF would make SMP IA32E HVM response slow
           Product: Xen
           Version: unstable
          Platform: Other
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: P2
         Component: HVM
        AssignedTo: xen-bugs@xxxxxxxxxxxxxxxxxxx
        ReportedBy: yunfeng.zhao@xxxxxxxxx

Service OS (ia32/ia32e/IA64): IA32e
Guest OS (ia32/ia32e/IA64): IA32e
Change Set: 14201
Hardware: Paxivelle

Bug detailed description:
After insert VNIF drivers in SMP IA32E HVM, system response would be very slow. 

Reproduce steps:
1. Create HVM domain with 2.6.16 kernel.
2. Insert VNIF modules would make system slow.

Current result:

Expected result:

Basic root-causing log:

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