QPI link rate test failed by Intel Processor Diagnostic Tool with Haswell-EP 2.40Ghz ES L0 stepping CPU

Hello,

I had tried to diagnose Intel Grentley platform with two Haswell-EP 2.40Ghz ES L0 stepping 12 core 135W CPU installed by Intel Processor Diagnostic Tool v2.10.0.0.MP under Windows Server 2008 R2 SP1 x64 OS but got QPI link rate test failed message here, also the FSB could not be detected, I've no idea if IPDT support Haswell-EP CPU or not, but the BIOS could detect QPI link rate as 9.6T/s correctly, please advise.

Below is the test result of IPDT:

---------------------------
--- Testing Processor 1 ---
---------------------------

--- IPDT64 - rev  2.10.0.0.MP ---

--- Start Time: 05/27/2014 00:29:14---

--- Skipping Config ---

--- Reading CPU Manufacturer ---

Expected --> GenuineIntel
Detected --> GenuineIntel
Found --- Genuine Intel Processor ---

--- Temperature Test ---

Temperature Test Passed!!!

Temperature = 59 degrees C below maximum.

--- Reading Brand String ---

Detected Brand String:
Genuine Intel   2.40GHz

Brand String Test Passed!!!

--- Reading CPU Frequency ---

Expected CPU Frequency is --> 2.40

Detected CPU Frequency is --> 2.40026

CPU Frequency Test Passed!!!

--- FSB NOT Supported on this Processor ---

--- Running Base Clock test ---

Detected Base Clock --> 100
Base Clock test Pass ---
--- Error while retrieving QPI Link rate  ---
..QPI Link rate Test Failed..

QPI Link rate Test Failed. Error while retrieving QPI Link rate

--- Error while retrieving QPI Link rate  ---
..QPI Link rate Test Failed..

QPI Link rate Test Failed. Error while retrieving QPI Link rate

--- Test End Time: 05/27/2014 00:29:16---

---------------------------
--- Testing Processor 2 ---
---------------------------

--- IPDT64 - rev  2.10.0.0.MP ---

--- Start Time: 05/27/2014 00:29:16---

--- Skipping Config ---

--- Reading CPU Manufacturer ---

Expected --> GenuineIntel
Detected --> GenuineIntel
Found --- Genuine Intel Processor ---

--- Temperature Test ---

Temperature Test Passed!!!

Temperature = 62 degrees C below maximum.

--- Reading Brand String ---

Detected Brand String:
Genuine Intel   2.40GHz

Brand String Test Passed!!!

--- Reading CPU Frequency ---

Expected CPU Frequency is --> 2.40

Detected CPU Frequency is --> 2.82848

CPU Frequency Test Passed with Warning!!!

The processor frequency could be affected by power management features. In order
to ensure the processor frequency is not affected by a power management setting,
enter BIOS, load defaults, and disable any 'Over-Clocking' or power
management features that may affect processor frequency. Also, set any
software applications which control power management features to default.

--- FSB NOT Supported on this Processor ---

--- Running Base Clock test ---

Detected Base Clock --> 101
Base Clock test Pass ---
--- Error while retrieving QPI Link rate  ---
..QPI Link rate Test Failed..

QPI Link rate Test Failed. Error while retrieving QPI Link rate

--- Error while retrieving QPI Link rate  ---
..QPI Link rate Test Failed..

QPI Link rate Test Failed. Error while retrieving QPI Link rate

--- Test End Time: 05/27/2014 00:29:17---

-----------------------------------
--- Multi Processor Stress Test ---
-----------------------------------

--- IPDT64 - rev  2.10.0.0.MP ---

--- Start Time: 05/27/2014 00:29:17---

--- Skipping Config ---

--- Multi Proc Load ---

--- Multi Processor Load Level set to - 64 - for - 4 - minutes ---

..Multi Proc Stress Load Passed..

--- Test End Time: 05/27/2014 00:33:19---

    ---------------
    --- Summary ---
    ---------------

Processor Status
    1  Fail
    2  Fail

System Information
------------------
Processor Name: Genuine Intel(R) CPU @ 2.40GHz
Processor Information: Intel64 Family 6 Model 63 Stepping 1
Number of Physical Cores: 24
Number of Logical Cores: 24
Installed System Memory: 192 GB
Operating System: Microsoft Windows Server 2008 R2 Enterprise 64-bit
Graphics Information: Matrox G200e (ServerEngines)
System Product: ŸŸŸŸŸŸŸŸŸŸŸŸŸŸŸŸ
System BIOS: 00.80

And below is the CPU information captured from CPU-Z v1.69.0.x64:

Thanks,

Jacky

訊息由此人編輯：Jacky Lee