SV7221G2 Series. User Manual

Transcription

1 SV7221G2 Series User Manual Version 1.1 June Copyright 2017 Wiwynn. All rights reserved.

2 Copyright Copyright 2017 by Wiwynn Corporation. All rights reserved. No part of this publication may be reproduced, transmitted, transcribed, stored in a retrieval system, or translated into any language or computer language, in any form or by any means, electronic, mechanical, magnetic, optical, chemical, manual or otherwise, without the prior written permission of Wiwynn Corporation. Disclaimer The information in this guide is subject to change without notice. Wiwynn Corporation makes no representations or warranties, either expressed or implied, with respect to the contents hereof and specifically disclaims any warranties of merchantability or fitness for any particular purpose. Any Wiwynn Corporation software described in this manual is sold or licensed "as is". Should the programs prove defective following their purchase, the buyer (and not Wiwynn Corporation, its distributor, or its dealer) assumes the entire cost of all necessary servicing, repair, and any incidental or consequential damages resulting from any defect in the software. 2 SV7221G2 Series User Manual

3 Revision History Date Version Modifications 2017/01/ First release 2017/04/ Revised 1. Section 1.1 Specification 2. Section Mainboard LEDs picture and table (based on SV7221G2 HW Spec Rev 0.3.doc). 3. Add Note in Section 4.11 Replacing the Optional M.2 SSD Card 2017/06/ Delete LEDs 46 to 50 in section Mainboard LEDs. SV7221G2 Series User Manual 3

4 Information for Your Safety and Comfort Safety Instructions Read these instructions carefully. Keep this document for future reference. Follow all warnings and instructions marked on the product. Turn Off the Product before Cleaning Unplug this product from the wall outlet before cleaning. Do not use liquid cleaners or aerosol cleaners. Use a damp cloth for cleaning. Warnings Do not use this product near water. Do not place this product on an unstable cart, stand or table. If the product falls, it could be seriously damaged. Slots and openings are provided for ventilation to ensure reliable operation of the product and to protect it from overheating. These openings must not be blocked or covered. The openings should never be blocked by placing the product on a bed, sofa, rug or other similar surface. This product should never be placed near or over a radiator or heat register, or in a built-in installation unless proper ventilation is provided. Never push objects of any kind into this product through cabinet slots as they may touch dangerous voltage points or short-out parts that could result in a fire or electric shock. Never spill liquid of any kind onto or into the product. 4 SV7221G2 Series User Manual

5 To avoid damage of internal components and to prevent battery leakage, do not place the product on a vibrating surface. Never use it under sporting, exercising, or any vibrating environment which will probably cause unexpected short current or damage rotor devices, and even exposure risk from lithium battery. Using Electrical Power This product should be operated from the type of power indicated on the marking label. If you are not sure of the type of power available, consult your dealer or local power company. Product Servicing Do not attempt to service this product yourself, as opening or removing covers may expose you to dangerous voltage points or other risks. Refer all servicing to qualified service personnel. When servicing the hot-swappable system fans while power is on, replace one system fan at a time to avoid system malfunction. Use both hand to support this product when removing or installing it from the rack. Do not lift this product using the fan handles. Remove this product from the rack to cut off the power and refer servicing to qualified service personnel when: liquid was spilled into the product the product was exposed to rain or water the product has been dropped or the case has been damaged the product exhibits a distinct change in performance, indicating a SV7221G2 Series User Manual 5

6 need for service the product does not operate normally after following the operating instructions NOTE: Adjust only those controls that are covered by the operating instructions, since improper adjustment of other controls may result in damage and will often require extensive work by a qualified technician to restore the product to normal condition. 6 SV7221G2 Series User Manual

7 Disposal Instructions Do not throw this electronic device into the trash when discarding. To minimize pollution and ensure utmost protection of the global environment, please recycle. For more information on the Waste from Electrical and Electronics Equipment (WEEE) regulations, please visit the local WEEE website. Hazardous moving parts. Keep away from moving fan blades. WARNING CAUTION Risk of explosion if battery is replaced by an incorrect type. Dispose of used batteries according to the instructions. SV7221G2 Series User Manual 7

8 Contents Preface Introduction About this Manual Conventions System Tour System Specification SV7221G2-S Specification SV7221G2-V Specification SV7221G2-P Specification Front Panel SV7221G2-S (3.5 HDD) SV7221G2-V (Two 2.5 Drives) SV7221G2-P (Six 2.5 Drives) LED Indicators Front LED Indicators LAN Port LED Indicators Node Rear Panel Mainboard SV7221G2-V Mainboard Layout SV7221G2-P/S Mainboard Layout Mainboard Jumper Settings Mainboard LEDs Memory Memory Placement and Population Rule DIMM Configuration DIMM Population Installing the System onto the Rack Turning System Power On/Off SV7221G2 Series User Manual

9 4 System Upgrades Replacing the SV7221G2-S Optional PCIe Card Removing the SV7221G2-S Optional PCIe Card Installing the SV7221G2-S Optional PCIe Card Replacing the SV7221G2-V Optional PCIe Card Removing the SV7221G2-V Optional PCIe Card Installing the SV7221G2-V Optional PCIe Card Replacing the SV7221G2-P Optional PCIe Card Removing the SV7221G2-P Optional PCIe Card Installing the SV7221G2-P Optional PCIe Card Replacing the SV7221G2-S Riser Card Removing the SV7221G2-S Riser Card Installing the SV7221G2-S Riser Card Replacing the SV7221G2-V Riser Card Removing the SV7221G2-V Riser Card Installing the SV7221G2-V Riser Card Replacing the SV7221G2-P Riser Card Removing the SV7221G2-P Riser Card Installing the SV7221G2-P Riser Card Replacing the SV7221G2-S Drive and Drive Module Removing the SV7221G2-S Drive Module Installing the SV7221G2-S Drive Module Removing the SV7221G2-S HDD Installing the SV7221G2-S HDD Replacing the SV7221G2-V Storage Drives and Drive Module Removing the SV7221G2-V Storage Drive Installing the SV7221G2-V Storage Drive Removing the SV7221G2-V Drive Module Installing the SV7221G2-V Drive Module Replacing the SV7221G2-P Drives and Drives Module Removing the SV7221G2-P Storage Drive Installing the SV7221G2-P Storage Drive Removing the SV7221G2-P Drive Module Installing the SV7221G2-P Drive Module Replacing the Mezzanine Card Removing the Mezzanine Card Installing the Mezzanine Card SV7221G2 Series User Manual 9

10 4.11 Replacing the Optional M.2 SSD Card Removing the Optional M.2 SSD Card Installing the Optional M.2 SSD Card Replacing the RTC Battery Removing the RTC Battery Installing the RTC Battery Replacing the System Cover Removing the System Cover Installing the System Cover Replacing the System Fan Removing the System Fan Installing the System Fan Replacing the Memory Modules Removing the Memory Module Installing the Memory Modules Replacing the Heat Sink Removing the Heat Sink Installing the Heat Sink Replacing the Processor Removing the Processor Installing the Processor Bus Bar Connector Disengaging the Bus Bar Connector Installing the Bus Bar Cables Replacing the Mainboard Removing the Mainboard Installing the Mainboard Installing the Optional Debug Card BIOS Setup Entering BIOS Setup BIOS Hotkeys Menu Bar Navigation Keys Main SV7221G2 Series User Manual

11 5.6 Advanced IntelRCSetup Server Mgmt Security Boot Save & Exit Post Code Table SEC Phase PEI Phase DXE Phase BDS Phase ACPI/ASL Checkpoints DIMM Error Code Post QPI Error Code Post Whea Error Code Post Beep Error LED SV7221G2 Series User Manual 11

12 Preface With a high-density design of three servers within one 2U space, Wiwynn SV7221G2 server minimizes infrastructure power and cost by removing unnecessary components. Introduction Wiwynn SV7221G2 server features dual Intel Xeon Processor E V4 series supporting up to 512GB DDR4 (16 slots) for improved performance and system operations. About this Manual The contents in this manual include: Chapter 1 describes the system specification, front and rear components, mainboard layout and memory population Chapter 2 shows how to install the system onto the rack Chapter 3 shows how to power on the system Chapter 4 shows how to replace or upgrade system components Chapter 5 shows a brief introduction of the BIOS Chapter 6 lists the POST code table 12 SV7221G2 Series User Manual

13 Conventions Indicates the presence of a hazard that may result in serious personal injury if the WARNING is ignored. WARNING CAUTION Indicates the presence of a hazard that may cause minor personal injury or property damage if the CAUTION is ignored. SV7221G2 Series User Manual 13

14 1 System Tour 1.1 System Specification SV7221G2-S Specification Processor, Memory, and Chipset Processor Memory Chipset System Bus Processor Sockets Intel Xeon Processor E5-2600V4 series Up to 512GB; 8GB/16GB/32GB DDR4 up to 2400MT/s; 16 DIMM slots Intel C610 series Intel Quick Path Interconnect (QPI) links; 6.4 GT/s; 8.0 GT/s; 9.6 GT/s Two per node (3 server nodes in a 2 OU shelf) Storage and I/O RAID Functions Storage Expansion Slots VGA RAID 0/1/10/5 on PCH One 3.5 SAS/SATA hard drive bay One M.2 SSD module slot One x16 PCIe slot One x8 PCIe slot One mezzanine slot: Single/Dual 10GbE DA/SFP+ ports (option) Single/Dual 25GbE SFP28 ports (option) Single/Dual 40GbE QSFP ports (option) ASPEED AST2400 ibmc chip Note: To use the offboard M.2 VGA card as the main display output, set the Miscellaneous Configuration in BIOS Setup to Offboard Device. You can only use the ikvm function on the offboard M.2 VGA card if it is not the main display output. 14 SV7221G2 Series User Manual

15 Remote Management IPMI V2.0 compliant; Serial-over-LAN; Remote Management Controller (option) ; Cluster Manager (option) Storage and I/O LAN Power Supply One 1GbE LAN port (option) Externally through centralized 12V DC bus bar Power Supply, Physical and Packaging Specifications Power Consumption Weight Dimensions Rack Mount Kits 108W (Idle) ~ 313W (Max) Per node: 6.9 kg ~ 7.3 kg 89 (H) * 174 (W) * 880 (D) (mm) Optional cubby for three SV7221G2 servers Operating System Support list CentOS 7.1 (64 bits) SV7221G2 Series User Manual 15

16 1.1.2 SV7221G2-V Specification Processor, Memory, and Chipset Processor Memory Chipset System Bus Processor Sockets Intel Xeon Processor E5-2600V4 series Up to 512GB; 8GB/16GB/32GB DDR4 up to 2400MT/s; 16 DIMM slots Intel C610 series Intel Quick Path Interconnect (QPI) links; 6.4 GT/s; 8.0 GT/s; 9.6 GT/s Two per node (3 server nodes in a 2 OU shelf) Storage and I/O RAID Functions Storage Expansion Slots VGA Remote Management LAN RAID 0/1/10/5 on PCH Two 2.5 SAS/SATA/SSD drive bays One M.2 SSD module slot Three x8 PCIe slot One mezzanine slot: Single/Dual 10GbE DA/SFP+ ports (option) Single/Dual 25GbE SFP28 ports (option) Single/Dual 40GbE QSFP ports (option) ASPEED AST2400 ibmc chip Note: To use the offboard M.2 VGA card as the main display output, set the Miscellaneous Configuration in BIOS Setup to Offboard Device. You can only use the ikvm function on the offboard M.2 VGA card if it is not the main display output. IPMI V2.0 compliant; Serial-over-LAN Remote Management Controller (option) ; Cluster Manager (option) One 1GbE LAN port (option) 16 SV7221G2 Series User Manual

17 Power Supply, Physical and Packaging Specifications Power Supply Power Consumption Weight Dimensions Rack Mount Kits Externally through centralized 12V DC bus bar 120W (Idle) ~ 325W (Max) Per node: 8 kg ~ 9.5 kg 89 (H) * 174 (W) * 880 (D) (mm) Optional cubby for three SV7221G2 servers Operating System Support list VMware ESXi 5.5 Windows Server 2012 R2 CentOS 6.3 (64 bits) SV7221G2 Series User Manual 17

18 1.1.3 SV7221G2-P Specification Processor, Memory, and Chipset Processor Memory Chipset System Bus Processor Sockets Intel Xeon Processor E5-2600V4 series Up to 512GB; 8GB/16GB/32GB DDR4 up to 2400MT/s; 16 DIMM slots Intel C610 series Intel Quick Path Interconnect (QPI) links; 6.4 GT/s; 8.0 GT/s; 9.6 GT/s Two per node (3 server nodes in a 2 OU shelf) Storage and I/O RAID Functions Storage Expansion Slots VGA Remote Management RAID 0/1/10/5 on PCH Six 2.5 SAS/SATA/SSD drive bays One M.2 SSD module slot One x16 PCIe slot One x8 PCIe slot (dedicated for RADI card) One mezzanine slot: Single/Dual 10GbE DA/SFP+ ports (option) Single/Dual 25GbE SFP28 ports (option) Single/Dual 40GbE QSFP ports (option) ASPEED AST2400 ibmc chip Note: To use the offboard M.2 VGA card as the main display output, set the Miscellaneous Configuration in BIOS Setup to Offboard Device. You can only use the ikvm function on the offboard M.2 VGA card if it is not the main display output. IPMI V2.0 compliant; Serial-over-LAN Remote Management Controller (option) ; Cluster Manager (option) 18 SV7221G2 Series User Manual

19 LAN Power Supply One 1GbE LAN port (option) Externally through centralized 12V DC bus bar Power Supply, Physical and Packaging Specifications Power Consumption Weight Dimensions Rack Mount Kits 120W (Idle) ~ 325W (Max) Per node: 8 kg ~ 9.5 kg 89 (H) * 174 (W) * 880 (D) (mm) Optional cubby for three SV7221G2 servers Operating System Support list VMware ESXi 5.5 Windows Server 2012 R2 CentOS 6.3 (64 bits) SV7221G2 Series User Manual 19

20 1.2 Front Panel SV7221G2-S (3.5 HDD) The illustration below shows the front panel with one 3.5 hard disk drive. Item Component Item Component 1 Riser card 8 HDD LED (green) 2 HDD 9 Beep LED (yellow) 3 PCI-E expansion slots 10 USB port 4 Power button 11 Mezzanine card with LAN ports 5 Debug card connector 12 msata module slot 6 Reset button 13 LAN port 7 Power LED (blue) 20 SV7221G2 Series User Manual

21 1.2.2 SV7221G2-V (Two 2.5 Drives) The illustration below shows the front panel with two 2.5 drives. Item Component Item Component 1 PCIe expansion slots 7 HDD LED (green) drive bays 8 Beep LED (yellow) 3 Power button 9 USB port 4 Debug card connector 10 Mezzanine card with LAN ports 5 Reset button drive status LEDs 6 Power LED (blue) 12 LAN port SV7221G2 Series User Manual 21

22 1.2.3 SV7221G2-P (Six 2.5 Drives) The illustration below shows the front panel with six 2.5 drives. Item Component Item Component 1 PCIe expansion slots 7 HDD LED (green) drive bays 8 Beep LED (yellow) 3 Power button 9 USB port 4 Debug card connector 10 Mezzanine card with LAN ports 5 Reset button drive status LEDs 6 Power LED (blue) 12 LAN port 22 SV7221G2 Series User Manual

23 1.3 LED Indicators The front and LAN LED indicators are the same for all three models Front LED Indicators No. LED Color Description 1 Beep Yellow This LED lights up for the same duration and sequence as the PC speaker would normally beep. 2 HDD Green Hard drive activity. This LED only lights up when there is activity on the mainboard hard drive interfaces. 3 Power Blue This power LED only lights up if the mainboard power is on. SV7221G2 Series User Manual 23

24 1.3.2 LAN Port LED Indicators LED indicator LED color LED state Status RJ45 LED (Right) Green On Active connection Green Blinking Transmit/Receive activity N/A Off No connection RJ45 LED (Left) Yellow On 1000 Mbps Green On 100 Mbps N/A Off No connection or 10 Mbps 24 SV7221G2 Series User Manual

25 1.4 Node Rear Panel The illustration below shows the node rear panel (same for all three models). No. Component 1 System fan 1 2 Bus bar connector 3 System fan 2 SV7221G2 Series User Manual 25

26 1.5 Mainboard SV7221G2-V Mainboard Layout No. Connector Description 1 RJ1 RJ45 port 2 BMC1 BMC chip 3 MSATA1 M.2 connector 4 PCIE1 Expansion slot (for riser card) 5 MEZCN1 Mezzanine card connector 6 DIMMA4 CPU0 A4 DDR4 memory slot 7 DIMMA5 CPU0 A5 DDR4 memory slot 8 DIMMA6 CPU0 A6 DDR4 memory slot 9 DIMMA7 CPU0 A7 DDR4 memory slot 10 CPU0 CPU socket 11 DIMMB0 CPU1 B0 DDR4 memory slot 12 DIMMB1 CPU1 B1 DDR4 memory slot 13 DIMMB2 CPU1 B2 DDR4 memory slot 26 SV7221G2 Series User Manual

27 No. Connector Description 14 DIMMB3 CPU1 B3 DDR4 memory slot 15 CPU1 CPU socket 16 PWRCN2 Bus bar power connector with press-fit cable 17 FANCN1 System fan 1 connector 18 FANCN2 System fan 0 connector 19 DIMMB4 CPU1 B4 DDR4 memory slot 20 DIMMB5 CPU1 B5 DDR4 memory slot 21 DIMMB6 CPU1 B6 DDR4 memory slot 22 DIMMB7 CPU1 B7 DDR4 memory slot 23 DIMMA0 CPU0 A0 DDR4 memory slot 24 DIMMA1 CPU0 A1 DDR4 memory slot 25 DIMMA2 CPU0 A2 DDR4 memory slot 26 DIMMA3 CPU0 A3 DDR4 memory slot 27 MiniSAS1 Mini-SAS cable connector 28 HDPR1 SATA power cable connector 29 SATA1 SATA cable connector 30 PWRON1 Power button 31 RESET1 Reset button 32 DBG1 Debug card connector 33 USB2 Front USB connector SV7221G2 Series User Manual 27

28 1.5.2 SV7221G2-P/S Mainboard Layout No. Connector Description 1 RJ1 RJ45 port 2 BMC1 BMC chip 3 MSATA1 M.2 connector 4 PCIE1 Expansion slot (for riser card) 5 MEZCN1 Mezzanine card connector 6 DIMMA4 CPU0 A4 DDR4 memory slot 7 DIMMA5 CPU0 A5 DDR4 memory slot 8 DIMMA6 CPU0 A6 DDR4 memory slot 9 DIMMA7 CPU0 A7 DDR4 memory slot 10 CPU0 CPU socket 11 DIMMB0 CPU1 B0 DDR4 memory slot 12 DIMMB1 CPU1 B1 DDR4 memory slot 13 DIMMB2 CPU1 B2 DDR4 memory slot 14 DIMMB3 CPU1 B3 DDR4 memory slot 28 SV7221G2 Series User Manual

29 No. Connector Description 15 CPU1 CPU socket 16 PWRCN2 Bus bar power connector with press-fit cable 17 FANCN1 System fan 1 connector 18 FANCN2 System fan 0 connector 19 DIMMB4 CPU1 B4 DDR4 memory slot 20 DIMMB5 CPU1 B5 DDR4 memory slot 21 DIMMB6 CPU1 B6 DDR4 memory slot 22 DIMMB7 CPU1 B7 DDR4 memory slot 23 DIMMA0 CPU0 A0 DDR4 memory slot 24 DIMMA1 CPU0 A1 DDR4 memory slot 25 DIMMA2 CPU0 A2 DDR4 memory slot 26 DIMMA3 CPU0 A3 DDR4 memory slot 27 HDPR1 SATA power cable connector 28 SATA1 SATA cable connector 29 PWRON1 Power button 30 RESET1 Reset button 31 DBG1 Debug card connector 32 USB2 Front USB connector SV7221G2 Series User Manual 29

30 1.5.3 Mainboard Jumper Settings This section shows the jumper locations and settings (same for all three models). Note that jumpers not indicated are for test purposes only. Jumper Setting Description JP1 JP2 JP3 JP4 JP5 JP6 JP7 JP14 JP15 1-2: Disable BMC 2-3: Normal BMC (Default) 1-2: 517.5W 2-3: 610W (Default) 1-2: Normal (Default) 2-3: Clear CMOS 1-2: Normal (Default) 2-3: ME Recovery mode 1-2: P5V(Default) 2-3: P5V_STBY 1-2: Normal (Default) 2-3: Recover BIOS Insert jumper = Enable Top Swap Remove jumper = Normal (Default) 1-2: Normal (Default) 2-3: Force select UART channel Disable AST2400 BMC Choose power limit level Clear CMOS ME recovery mode UART power select BIOS recovery mode Top Swap UART switch 30 SV7221G2 Series User Manual

31 1.5.4 Mainboard LEDs This section shows the mainboard LEDs, functions and status (same for all three models). SV7221G2 Series User Manual 31

32 LED location LED function PWLED1 Power LED HDLED1 HDD LED LED Status LED consistently off =>Power off, Chassis identify off LED on for 0.1sec, off for 0.9sec, and loop=>power off, Chassis identify on LED consistently on Power on=>chassis identify off LED on for 0.9sec, off for 0.1sec, and loop=>power on, Chassis identify on Blinking=>HDD active BPLED1 Boot up LED On=>System boot up LED63 LED64 BMC Hearbeat LED CATERR LED Blinking=> BMC active 1. LED always on means IERR happen. 2. LED blink at 1Hz when MCERR happen. ULED1 UART ID (ULED1 off, ULED2 off) : HOST UART, Default ULED2 UART ID (ULED1 off, ULED2 on) : BMC Debug (ULED1 on, ULED2 off) : Midplane UART 32 SV7221G2 Series User Manual

33 1.6 Memory Memory Placement and Population Rule A memory channel can have 1 or 2 DIMMs installed. If only one DIMM is installed, the lower digital notation DIMM socket should be used first, for example, install DIMM in DIMM A0, DIMM B0 and so on. Some DIMM sockets are color-coded for easier loading. This platform does not support mixing of DIMM types either all RDIMMs, or all LR-DIMMs. Mixing of LRDIMM with any other DIMM type is not allowed per platform Mixing of DDR4 operating frequencies is not validated within a socket or across sockets by Intel. If DIMMs with different frequencies are mixed, all DIMMs will run at the common lowest frequency. SV7221G2 Series User Manual 33

34 DIMMs with different timing parameters can be installed on different slots within the same channel, but only timings that support the slowest DIMM will be applied to all. As a consequence, faster DIMMs will be operated at timings supported by the slowest DIMM populated. A maximum of 8 logical ranks (ranks seen by the host) per channel is allowed. When one DIMM is used, it must be populated in DIMM slot0 (farthest away from the CPU) of a given channel. When single, dual or quad rank DIMMs are populated for 2DPC or 3DPC, always populate the higher number rank DIMM first (starting from the farthest slot). For a 3SPC example, first populate with quad rank DIMMs in the DIMM0 slot. Then dual rank DIMMs in the DIMM1 slot. Then single rank DIMMs in the DIMM2 slot. 34 SV7221G2 Series User Manual

35 1.6.2 DIMM Configuration Type Ranks per DIMM and Data Width DIMM Capacity (GB) Speed (MT/s); Voltage (V); Slot per Channel (SPC) and DIMMs per Channel (DPC 1 Slot per Channel 2 Slots per Channel 3 Slots per Channel 1DPC 1DPC 2DPC 1DPC 2DPC 3DPC 4GB 8GB 1.2V 1.2V 1.2V 1.2V 1.2V 1.2V RDIMM SRx4 8GB 16GB RDIMM SRx8 4GB 8GB RDIMM DRx4 16GB 32GB LRDIMM QRx4 32GB 64GB LRDIMM 3DS+ 8Rx4 64GB 128GB DIMM Population CPU0 System Memory CHA CHB CHC CHD A0 A1 A2 A3 A4 A5 A6 A7 16GB 8GB 8GB 32GB 8GB 8GB 8GB 8GB 64GB 8GB 8GB 8GB 8GB 8GB 8GB 8GB 8GB SV7221G2 Series User Manual 35

36 2 Installing the System onto the Rack If this is your first time to install the server to the rack, please pay attention to the procedures below regarding safety concerns. To avoid personal injury or damage to the system, you must adequately support the system rack during installation and removal. WARNING CAUTION Only a certified service technician can do certain repairs. You should only perform troubleshooting and simple repairs, or as directed by the online or telephone service and support team. Damage due to servicing that is not authorized by Wiwynn is not covered by your warranty. 36 SV7221G2 Series User Manual

37 Follow these steps to install the optional cubby and the node into the rack: 1 Align and insert the cubby into the rack. Press both tabs (1) on the front and push (2) until the tabs are inside the rack. 2 Push until the cubby is fully fitted into the rack. Make sure the bus bar connector on the rear of the cubby is properly connected to the bus bar connector on the rack. SV7221G2 Series User Manual 37

38 3 Insert the node into the cubby. Make sure the bus bar connector on the node is properly connected to the bus bar connector on the cubby. 4 Repeat step 3 to insert another node into the cubby. 38 SV7221G2 Series User Manual

39 3 Turning System Power On/Off CAUTION The Power button on the system does not cut off the electrical currents supplied to the system. To remove all electrical currents from the system, remove the system from the rack or ensure that all power cords on the rack are disconnected from the power source. Follow these steps to turn the system power on or off: 1 Make sure the bus bar connector on the server is properly connected to the bus bar connector on the rack. 2 To turn on the system power, press the red Power button located at the front (refer to Front Panel on page 20 for the location of the power button). 3 To turn off the system power, press the red Power button again. NOTE: The black button is the RESET button. SV7221G2 Series User Manual 39

40 4 System Upgrades CAUTION CAUTION Only a certified service technician can do certain repairs. You should only perform troubleshooting and simple repairs, or as directed by the online or telephone service and support team. Damage due to servicing that is not authorized by Wiwynn is not covered by your warranty. Before replacing or upgrading parts, cut off all electrical currents supplied to the system. Remove the system from the rack or ensure that all power cords on the rack are disconnected from the power source. 40 SV7221G2 Series User Manual

41 4.1 Replacing the SV7221G2-S Optional PCIe Card Removing the SV7221G2-S Optional PCIe Card 1 Pull and hold the card stopper knob (1), then rotate the card stopper clockwise (2). SV7221G2 Series User Manual 41

42 2 Pull down the card guide on the PCIe bracket. 42 SV7221G2 Series User Manual

43 3 Remove the PCIe card from the riser card connector. SV7221G2 Series User Manual 43

44 4.1.2 Installing the SV7221G2-S Optional PCIe Card 1 Insert the PCIe card into its slot in the riser card and press until it latches into place. 44 SV7221G2 Series User Manual

45 2 Pull up the card guide on the PCIe bracket. SV7221G2 Series User Manual 45

46 3 Pull and hold the card stopper knob (1), then rotate the card stopper counterclockwise (2). 46 SV7221G2 Series User Manual

47 4.2 Replacing the SV7221G2-V Optional PCIe Card Removing the SV7221G2-V Optional PCIe Card 1 Disconnect any cable(s) from the optional PCIe card(s). 2 Loosen the thumbscrew on the PCIe module. SV7221G2 Series User Manual 47

48 3 Pull up and remove the PCIe module from the chassis. 4 Remove the screw securing the optional PCIe card to the PCIe module. 48 SV7221G2 Series User Manual

49 5 Remove the optional PCIe card. SV7221G2 Series User Manual 49

50 4.2.2 Installing the SV7221G2-V Optional PCIe Card 1 Insert the optional PCIe card. 2 Tighten the screw to secure the optional PCIe card to the PCIe module. 50 SV7221G2 Series User Manual

51 3 Lower the PCIe module into the chassis and press until it is securely seated into the riser card slot. 4 Tighten the thumbscrew to secure the PCIe module to the chassis. SV7221G2 Series User Manual 51

52 5 Connect the cable(s) to the optional PCIe card(s). 52 SV7221G2 Series User Manual

53 4.3 Replacing the SV7221G2-P Optional PCIe Card Removing the SV7221G2-P Optional PCIe Card 1 Disconnect any cable(s) from the optional PCIe card(s). 2 Loosen the thumbscrew on the PCIe module. 3 Pull up and remove the PCIe module from the chassis. SV7221G2 Series User Manual 53

54 4 Remove the screw (1) and pull out the optional PCIe card (2). 54 SV7221G2 Series User Manual

55 4.3.2 Installing the SV7221G2-P Optional PCIe Card 1 Insert the optional PCIe card (1) and tighten the screw (2) to secure it to the PCIe module. 2 Lower the PCIe module into the chassis and press until it is securely seated into the riser card slot. SV7221G2 Series User Manual 55

56 3 Tighten the thumbscrew to secure the PCIe module to the chassis. 56 SV7221G2 Series User Manual

57 4.4 Replacing the SV7221G2-S Riser Card Removing the SV7221G2-S Riser Card 1 Perform the "Removing the SV7221G2-S Optional PCIe Card" procedure on page Press (1) and lift (2) the plastic clasps on the riser card bracket. 3 Lift the plastic clasps (1) to release the riser card bracket (2) from the chassis. SV7221G2 Series User Manual 57

58 4 Loosen the two screws that secure the riser card to its bracket. NOTE: When removing the screws on the riser card, make sure you do not lose the nuts on the front side. Keep these nuts for future installation. 58 SV7221G2 Series User Manual

59 4.4.2 Installing the SV7221G2-S Riser Card 1 Secure the riser card to the riser card bracket using two screws and nuts SV7221G2 Series User Manual 59

60 2 Insert the riser card with bracket into its slot in the mainboard and press down until it latches into place. 3 Press (1) and push down (2) the plastic clasps on the riser card bracket. 4 Perform the "Installing the SV7221G2-S Optional PCIe Card" procedure on page SV7221G2 Series User Manual

61 4.5 Replacing the SV7221G2-V Riser Card Removing the SV7221G2-V Riser Card 1 Perform the "Removing the SV7221G2-V Optional PCIe Card" procedure on page Loosen the two thumbscrews (1) and remove the riser card (2) from the bracket. SV7221G2 Series User Manual 61

62 4.5.2 Installing the SV7221G2-V Riser Card 1 Insert the riser card (1) into the bracket and tighten the two thumbscrews (2). 2 Perform the "Installing the SV7221G2-V Optional PCIe Card" procedure on page SV7221G2 Series User Manual

63 4.6 Replacing the SV7221G2-P Riser Card Removing the SV7221G2-P Riser Card 1 Perform the "Removing the SV7221G2-S Optional PCIe Card" procedure on page Loosen the two thumbscrews that secure the riser card to the bracket. 3 Remove the riser card from the bracket. SV7221G2 Series User Manual 63

64 4.6.2 Installing the SV7221G2-P Riser Card 1 Insert the riser card into the bracket. 2 Tighten the two thumbscrews. 3 Perform the "Installing the SV7221G2-P Optional PCIe Card" procedure on page SV7221G2 Series User Manual

65 4.7 Replacing the SV7221G2-S Drive and Drive Module Removing the SV7221G2-S Drive Module 1 Perform the "Removing the SV7221G2-S Optional PCIe Card" procedure on page Perform the "Removing the SV7221G2-S Riser Card" procedure on page Disconnect the SATA cable from the mainboard. SV7221G2 Series User Manual 65

66 4 Disconnect the power cable from the mainboard. 5 Disconnect the SATA cables from the HDD. 66 SV7221G2 Series User Manual

67 6 Use both hands to pull the HDD module handles forward. 7 Remove the HDD module by lifting it up by the handles. SV7221G2 Series User Manual 67

68 4.7.2 Installing the SV7221G2-S Drive Module 1 Hold the HDD module handles and carefully lower the module. Make sure the gaps on the module are aligned with the posts inside the chassis 2 Use both hands to push the HDD module handles. 68 SV7221G2 Series User Manual

69 3 Connect the SATA cables to the HDD. 4 Connect the power cable to the mainboard. SV7221G2 Series User Manual 69

70 5 Connect the SATA cable to the mainboard. 6 Install the SV7221G2-S optional PCIe card (see page 44) and the SV7221G2-S riser card (see page 59). 70 SV7221G2 Series User Manual

71 4.7.3 Removing the SV7221G2-S HDD 1 Perform the "Removing the SV7221G2-S Drive Module" procedure on page Press the stopper on the HDD module (1) and use a flat-blade screwdriver to push out the HDD (2) from the rear. 3 Pull out the HDD. SV7221G2 Series User Manual 71

72 4.7.4 Installing the SV7221G2-S HDD 1 Press the stopper handle on the HDD module (1) and insert the HDD (2). 2 Push the HDD until the stopper clicks into place. 3 Reinstall the HDD module (see "Installing the SV7221G2-S Drive Module" procedure on page SV7221G2 Series User Manual

73 4.8 Replacing the SV7221G2-V Storage Drives and Drive Module Removing the SV7221G2-V Storage Drive 1 Press the handle on the 2.5 drive tray (1), then pull out the tray (2). 2 Pull the left or right side rail (1) of the drive tray to withdraw the mounting pins from the drive. Remove the SSD or HDD (2) from its tray. SV7221G2 Series User Manual 73

74 4.8.2 Installing the SV7221G2-V Storage Drive 1 Pull the left and right side rails (1) of the drive tray and insert the SSD or HDD (2) making sure that the mounting pins on the tray fit into the drive. 2 Insert the drive tray into its slot in the chassis and push until it latches into place. 74 SV7221G2 Series User Manual

75 4.8.3 Removing the SV7221G2-V Drive Module 1 Remove the SV7221G2-V PCIe module (see page 47). 2 Remove all drives 3 Disconnect the backplane LED cable and power cable from the backplane board. Pull out the drive module handles. SV7221G2 Series User Manual 75

76 4 Disconnect the SATA cable from the backplane board. 5 Remove the drive module from the chassis. 76 SV7221G2 Series User Manual

77 4.8.4 Installing the SV7221G2-V Drive Module 1 Lower the drive cage until it is properly seated into the chassis. 2 Connect the SATA cable to the backplane board. SV7221G2 Series User Manual 77

78 3 Connect the backplane LED cable and power cable to the backplane board. Push the drive module handles. 4 Reinstall all drives 5 Install the SV7221G2-V PCIe module (see page 50). 78 SV7221G2 Series User Manual

79 4.9 Replacing the SV7221G2-P Drives and Drives Module Removing the SV7221G2-P Storage Drive 1 Press the handle on the 2.5 drive tray (1), then pull out the tray (2). 2 Pull the left or right side rail (1) of the drive tray to withdraw the mounting pins from the drive. Remove the SSD or HDD (2) from its tray. SV7221G2 Series User Manual 79

80 4.9.2 Installing the SV7221G2-P Storage Drive 1 Pull the left and right side rails (1) of the drive tray and insert the SSD or HDD (2) making sure that the mounting pins on the tray fit into the drive. 2 Insert the drive tray into its slot in the chassis and push until it latches into place. 80 SV7221G2 Series User Manual

81 4.9.3 Removing the SV7221G2-P Drive Module 1 Remove the SV7221G2-P PCIe module (see page 53). 2 Remove all SSD drives 3 Pull out the drive module handles (1) and remove the backplane LED cable (2) from the backplane board. SV7221G2 Series User Manual 81

82 4 Disconnect the SATA cables from the backplane board. 82 SV7221G2 Series User Manual

83 5 Remove the power cable from the backplane board. 6 Remove the drive module from the chassis. SV7221G2 Series User Manual 83

84 4.9.4 Installing the SV7221G2-P Drive Module 1 Lower the drive cage until it is properly seated into the chassis. 2 Connect the power cable to the backplane board. 84 SV7221G2 Series User Manual

85 3 Connect the SATA cables to the backplane board. SV7221G2 Series User Manual 85

86 4 Connect the backplane LED cable (1) and push drive module handles. 5 Re-install the SV7221G2-P PCIe module (see page 55). 86 SV7221G2 Series User Manual

87 4.10 Replacing the Mezzanine Card Removing the Mezzanine Card 1 Remove the drive module (see page 65, 73 or 79). 2 Press the latches that secure the mezzanine card to the mainboard. 3 Remove the mezzanine card from the mainboard. SV7221G2 Series User Manual 87

88 Installing the Mezzanine Card 1 Align the holes on the mezzanine card with the corresponding retainer plugs on the mainboard. Press down the mezzanine card gently until the retainer plugs and latches lock into place. 2 Reinstall the drive module (see page 68, 74 or 84). 88 SV7221G2 Series User Manual

89 4.11 Replacing the Optional M.2 SSD Card NOTE: To use the offboard M.2 VGA card as the main display output, set the Miscellaneous Configuration in BIOS Setup to Offboard Device. You can only use the ikvm function on the offboard M.2 VGA card if it is not the main display output Removing the Optional M.2 SSD Card 1 Remove the drive module (see page 65, 73 or 79). 2 Pry open the latch that secures the M.2 SSD card to the mainboard. 3 Remove the M.2 SSD card from the mainboard. SV7221G2 Series User Manual 89

90 Installing the Optional M.2 SSD Card 1 Insert and press down the M.2 SSD card gently. 2 Lock the latch to secure the M.2 SSD card to the mainboard. 3 Reinstall the drive module (see page 68, 74 or 84). 90 SV7221G2 Series User Manual

91 4.12 Replacing the RTC Battery WARNING There is a danger of explosion if the battery is incorrectly replaced. Replace only with the same or equivalent type recommended by the equipment manufacturer Removing the RTC Battery 1 Remove the drive module (see page 65, 73 or 79). 2 Use a flat blade screwdriver to disengage the battery (1) from its holder, then lift the RTC battery (2) off the mainboard. SV7221G2 Series User Manual 91

92 Installing the RTC Battery 1 Gently insert the RTC battery (1) on its holder and push sideways (2) until it latches into place. 2 Reinstall the drive module (see page 68, 74 or 84). 92 SV7221G2 Series User Manual

93 4.13 Replacing the System Cover Removing the System Cover 1 Slide the cover toward the front of the system to disengage the latches that secure the cover to the chassis. 2 Lift the cover off the chassis. SV7221G2 Series User Manual 93

94 Installing the System Cover 1 Lower the system cover into the chassis. 2 Push towards the rear of the system until the cover latches into place. 94 SV7221G2 Series User Manual

95 4.14 Replacing the System Fan Removing the System Fan 1 Perform the "Removing the System Cover" procedure on page Disconnect the fan cable from the mainboard. 3 Pull out the system fan from the chassis. 4 Repeat the steps above to remove the other fan. SV7221G2 Series User Manual 95

96 Installing the System Fan 1 Insert the system fan into the chassis. 2 Make sure the posts on the fan are properly fitted into the notches. 96 SV7221G2 Series User Manual

97 3 Connect the fan cable to the mainboard. 4 Reinstall the system cover (see "Installing the System Cover" procedure on page 94). SV7221G2 Series User Manual 97

98 4.15 Replacing the Memory Modules Removing the Memory Module 1 Perform the "Removing the System Cover" procedure on page Open the locking clips (1) that secure the memory module. Gently pull the DIMM upward (2) to remove it from the mainboard. 98 SV7221G2 Series User Manual

99 Installing the Memory Modules 1 Insert the memory module into the DIMM slot (1), then push downward until the locking clips lock (2) into place. 2 Reinstall the system cover (see "Installing the System Cover" procedure on page 94). SV7221G2 Series User Manual 99

100 4.16 Replacing the Heat Sink Removing the Heat Sink 1 Perform the "Removing the System Cover" procedure on page Use a Phillips screwdriver to loosen the four screws on the heat sink. 3 Remove the heat sink from the mainboard. 100 SV7221G2 Series User Manual

101 Installing the Heat Sink 1 Lower the heat sink into the mainboard and make sure that the heat sink screws are aligned with the mainboard screw holes. 2 Use a Phillips screwdriver to tighten the four screws on the heat sink. 3 Reinstall the system cover (see "Installing the System Cover" procedure on page 94). SV7221G2 Series User Manual 101

102 4.17 Replacing the Processor Removing the Processor IMPORTANT: Before removing the processor from the mainboard, make sure to create a backup file of all important data. 1 Perform the "Removing the Heat Sink" procedure on page Release (1) and pull up (2) the load lever marked with unlock icon. 3 Release (1) and pull up (2) the load lever marked with lock icon. 102 SV7221G2 Series User Manual

103 4 Pull the lever all the way back to release the tab on the processor cover. 5 Flip to open the processor cover. SV7221G2 Series User Manual 103

104 6 Remove the processor from its socket. 104 SV7221G2 Series User Manual

105 Installing the Processor 1 Insert the processor into its socket and make sure that it sits in the correct position. 2 Close the processor cover. SV7221G2 Series User Manual 105

106 3 Make sure the tab on the processor cover is under the load lever marked with the lock icon. 4 Press the load lever marked with locked icon downward until it latches into place. 106 SV7221G2 Series User Manual

107 5 Press the load lever marked with unlock icon downward until it latches into place. 6 Perform the "Installing the Heat Sink" procedure on page 101. SV7221G2 Series User Manual 107

108 4.18 Bus Bar Connector Disengaging the Bus Bar Connector 1 Perform the "Removing the System Cover" procedure on page Use a flat blade screwdriver to pry open the clip that blocks the bus bar connector. 3 Slide the bus bar connector until the tab is aligned with the hole on the chassis. 108 SV7221G2 Series User Manual

109 4 Push the bus bar connector until it is disengaged from its slot on the chassis. 5 Disengage the bus bar cables from the chassis. SV7221G2 Series User Manual 109

110 Installing the Bus Bar Cables 1 Lower the bus bar cables into the chassis. 2 Insert the bus bar connector through its slot on the chassis until the tab clears the hole. 110 SV7221G2 Series User Manual

111 3 Slide the bus bar connector until the tab clears the hole. 4 Lock the cable clip to secure the bus bar connector to the chassis. 5 Perform the "Installing the System Cover" procedure on page 94. SV7221G2 Series User Manual 111

112 4.19 Replacing the Mainboard Removing the Mainboard 1 Remove the drive module (see page 65, 73 or 79). 2 Remove the Mezzanine card (see page 87). 3 Remove the optional M.2 SSD card (see page 89). 4 Remove the RTC battery (see page 91). 5 Remove the system cover (see page 93). 6 Remove the system fans (see page 95). 7 Remove the memory modules (see page 98). 8 Remove the heat sinks (see page 100). 9 Remove the processors (see page 102). 10 Disengage the bus bar connector (see page 108). 11 Remove all cables from the mainboard. 12 Loosen the thumbscrew that secures the mainboard to the chassis. 112 SV7221G2 Series User Manual

113 13 Slide the mainboard to disengage from the retaining pins. 14 Lift the mainboard and remove it from the chassis SV7221G2 Series User Manual 113

114 Installing the Mainboard 1 Lower the mainboard into the chassis. 2 Align the holes on the mainboard with the retaining pins on the chassis then slide it towards the front as shown until it latches into place. 114 SV7221G2 Series User Manual

115 3 Tighten the thumbscrew to secure the mainboard to the chassis. 4 Reinstall all the components you have removed from the system. SV7221G2 Series User Manual 115

116 4.20 Installing the Optional Debug Card 1 Locate the debug connector for installing the debug card (see Front Panel on page 20). 2 Insert the optional debug card into the debug connector. 3 Connect the serial cable from the optional debug card to any USB port on your computer. 116 SV7221G2 Series User Manual

117 5 BIOS Setup BIOS Setup is a text-based utility that allows the user to configure the system and view current settings and environment information for the platform devices. The Setup utility controls the platform s built-in devices, the Boot Manager and Error Manager. This chapter only includes a brief introduction of the BIOS Setup menus. For detailed description of the BIOS menus and functions, please refer to the BIOS User Manual. 5.1 Entering BIOS Setup Press <Del> during the Power-On-Self-Test (POST) to enter the BIOS Setup menu, otherwise, POST will continue with its test routines. Note that the BIOS Setup options may vary depending on your hardware configuration. 5.2 BIOS Hotkeys The following hotkeys work during POST: Key Del F7 F12 Function Enter BIOS setup utility Enter Boot menu Network boot SV7221G2 Series User Manual 117

118 The following hotkeys work during BIOS menu setup: Key Function ESC F1 F2 F3 F4 Exit General Help Load previous values Load Optimized defaults Save and Reset 5.3 Menu Bar There are seven tabs on the BIOS Menu bar on the top of the screen: Main: Shows the BIOS version, Processor and System Memory information. You can set the System Time and System Date here. Advanced: Sets the Advanced settings for CPU, Memory, SATA, USB, and Super IO. IntelRCSetup: Sets the processor, power, common RefCode, QPI, memory, IIO, PCH, miscellaneous, Server ME Debug and Server ME configurations, runtime error logging and reserve memory. Server Mgmt: Allows the user to configure server management features. Security: Sets the system security features. Boot: Sets the Boot Settings Configuration, Boot Device Priority and Hard Disk Drive. Save & Exit: Allows the user to choose whether to save or discard the configuration changes made on other Setup screens. 118 SV7221G2 Series User Manual

119 Use < Enter >, <Tab > or < Shift-Tab > key or to select a field on the menu bar. 5.4 Navigation Keys Use the following navigation keys to set the BIOS parameters: Key Enter Function Select screen Select item Select +/- Change option F1 F2 F3 F4 ESC General Help Previous values Optimized defaults Save and Exit Exit NOTES: Setup options may vary depending on your hardware configuration. Grayed-out fields are not user-configurable. In the descriptive table following each of the menu screenshots, settings in boldface are the default and suggested settings. SV7221G2 Series User Manual 119

120 5.5 Main The Main menu describes the BIOS information, CPU information, memory information and board information. You can also set the system date and time. 120 SV7221G2 Series User Manual

121 5.6 Advanced The Advanced menu allows you to set up Trusted Computing, ACPI Settings, Super IO Configuration, Serial Port Console Redirection, PCI Subsystem Settings, Network Stack Configuration, CSM Configuration, NVMe Configuration, Leopard Options, and USB Configuration. Warning: Setting the wrong values in the Advanced menu may cause the system to malfunction. Select a submenu item and then press Enter to access the related submenu screen. SV7221G2 Series User Manual 121

122 5.7 IntelRCSetup The IntelRCSetup menu sets the processor, power, common RefCode, QPI, memory, IIO, PCH, miscellaneous, Server ME Debug and Server ME configurations, runtime error logging and reserve memory. Select a submenu item and then press Enter to access the related submenu screen. 122 SV7221G2 Series User Manual

123 5.8 Server Mgmt This menu allows the user to configure several server management features. SV7221G2 Series User Manual 123

124 5.9 Security The BIOS uses passwords to prevent unauthorized tampering with the server setup. Passwords can restrict entry to BIOS Setup, restrict use of the Boot Popup menu, and suppress automatic USB device reordering. BIOS supports both Administrator and User passwords. The Administrator and User passwords must be different from each other. An error message will be displayed if there is an attempt to enter the same password for both. It is strongly recommended to set at least an Administrator password. Not setting a password gives everyone who boots the system the equivalent of Administrative access. This means that anyone with access to the system can go into Setup and change BIOS settings at will. 124 SV7221G2 Series User Manual

125 5.10 Boot Boot allows the user to configure the desired order in which boot devices are to be tried. SV7221G2 Series User Manual 125

126 5.11 Save & Exit The Save & Exit screen allows the user to choose whether to save or discard the configuration changes made on other Setup screens. It also allows the user to restore the BIOS Settings to the factory defaults or to save or restore them to a set of user-defined default values. 126 SV7221G2 Series User Manual

127 6 Post Code Table 6.1 SEC Phase Code 01h 02h 03h 04h 06h 0CAh 0CBh 0CCh 0CDh 0D0h 0D1h Description POWER_ON_POST_CODE in ProcessorStartupPlatform.inc MICROCODE_POST_CODE in ProcessorStartup.asm CACHE_ENABLED_POST_CODE in ProcessorStartup.asm Function SECSB_EarlyInit in SBSECInit.asm CPU_EARLY_INIT_POST_CODE in ProcessorStartup.asm Function CheckGenuineIntelCpu in ProcessorStartupCore.asm pnui_vcu_failure in PreNemUncoreInit, ProcessorStartupCore.asm EnableAccessCsr_fatal_error in ProcessorStartupUncore.asm function LoadProcessorMicrocode in ProcessorStartupCore.asm Cache test failed in Neminit, ProcessorStartupCore.asm Configuration test failed in Neminit, ProcessorStartupCore.asm SV7221G2 Series User Manual 127

128 6.2 PEI Phase Progress Codes Code 0x10 0x11 0x12-0x14 0x15 0x16-0x18 0x19 0x1A-0x1C 0x1D-0x2A 0x2B 0x2C 0x2D 0x2E 0x2F 0x31 0x32 0x33 0x34 0x35 0x36 0x37 0x38-0x3A 0x3B Description PEI Core is started Pre-memory CPU initialization is started Pre-memory CPU initialization Pre-memory North Bridge initialization is started Pre-memory North Bridge initialization Pre-memory South Bridge initialization is started Pre-memory South Bridge initialization Reserved for ODM pre-memory initialization codes Memory initialization. Serial Presence Detect (SPD) data reading Memory initialization. Memory presence detection Memory initialization. Programming memory timing information Memory initialization. Configuring memory Memory initialization Memory Installed CPU post-memory initialization is started CPU post-memory initialization. Cache initialization CPU post-memory initialization. Application Processor(s) (AP) initialization CPU post-memory initialization. Boot Strap Processor (BSP) selection CPU post-memory initialization. System Management Mode (SMM) initialization Post-Memory North Bridge initialization is started Post-Memory North Bridge initialization Post-Memory South Bridge initialization is started 128 SV7221G2 Series User Manual

129 Code Description 0x3C-0x3E Post-Memory South Bridge initialization 0x3F-0x4E Reserved for ODM post memory initialization codes 0x4F DXE IPL is started Error Codes Code 0x50 0x51 0x52 0x53 0x54 0x55 0x56 0x57 0x58 0x59 0x5A 0x5B 0x5C-0x5F Description Memory initialization error. Invalid memory type or Memory initialization error. SPD reading has failed Memory initialization error. Invalid memory size or memory Memory initialization error. No usable memory detected Unspecified memory initialization error Memory not installed Invalid CPU type or Speed CPU mismatch CPU self-test failed or possible CPU cache error CPU micro-code is not found or micro-code update is failed Internal CPU error Reset PPI is not available Reserved for future AMI error codes S3 Resume Progress Code Code 0xE0 0xE1 0xE2 0xE3 0xE4-0xE7 Description S3 Resume is stared (S3 Resume PPI is called by the DXE S3 Boot Script execution Video repost OS S3 wake vector call Reserved for future AMI progress codes SV7221G2 Series User Manual 129

130 S3 Resume Error Code Code 0xE8 0xE9 0xEA 0xEB 0xEC-0xEF Description S3 Resume Failed S3 Resume PPI not Found S3 Resume Boot Script Error S3 OS Wake Error Reserved for future AMI progress codes Recovery Progress Code Code 0xF0 0xF1 0xF2 0xF3 0xF4 0xF5-0xF7 Description Recovery condition triggered by firmware (Auto recovery) Recovery condition triggered by user (Forced recovery) Recovery process started Recovery firmware image is found Recovery firmware image is loaded Reserved for future AMI progress codes Recovery Error Code Code 0xF8 0xF9 0xFA 0xFB 0xFF Description Recovery PPI is not available Recovery capsule is not found Invalid recovery capsule Reserved for future AMI error codes 130 SV7221G2 Series User Manual

131 6.3 DXE Phase Progress Codes Code 0x60 0x61 0x62 0x63 0x64-0x67 0x68 0x69 0x6A 0x6B-0x6F 0x70 0x71 0x72 0x73-0x77 0x78 0x79 0x7A 0x7F 0x80 0x8F 0x90 0x91 0x92 0x93 0x94 0x95 0x96 0x97 0x98 0x99 Description DXE Core is started NVRAM initialization Installation of the South Bridge Runtime Services CPU DXE initialization is started CPU DXE initialization PCI host bridge initialization North Bridge DXE initialization is started North Bridge DXE SMM initialization is started North Bridge DXE SMM initialization South Bridge DXE initialization is started South Bridge DXE SMM initialization is started South Bridge devices initialization South Bridge DXE Initialization ACPI module initialization CSM initialization Reserved for future AMI DXE codes OEM DXE initialization codes Boot Device Selection (BDS) phase is started Driver connecting is started PCI Bus initialization is started PCI Bus Hot Plug Controller Initialization PCI Bus Enumeration PCI Bus Request Resources PCI Bus Assign Resources Console Output devices connect Console input devices connect Super IO Initialization SV7221G2 Series User Manual 131

132 Code Description 0x9A USB initialization is started 0x9B USB Reset 0x9C USB Detect 0x9D USB Enable 0x9E 0x9F Reserved for future AMI codes 0xA0 IDE initialization is started 0xA1 IDE Reset 0xA2 IDE Detect 0xA3 IDE Enable 0xA4 SCSI initialization is started 0xA5 SCSI Reset 0xA6 SCSI Detect 0xA7 SCSI Enable 0xA8 Setup Verifying Password 0xA9 Start of Setup 0xAA Enter OPROM progress checkpoint code 1 0xAB Setup Input Wait 0xAD Ready To Boot event 0xAE Legacy Boot event 0xAF Exit Boot Services event 0xB0 Runtime Set Virtual Address MAP Begin 0xB1 Runtime Set Virtual Address MAP End 0xB2 Legacy Option ROM Initialization 0xB3 System Reset 0xB4 USB hot-plug 0xB5 PCI bus hot-plug 0xB6 Clean-up of NVRAM 0xB7 Configuration Reset (reset of NVRAM settings) 0xB8 0xBA Reserved for future AMI codes 0xBB Exit OPROM progress checkpoint code SV7221G2 Series User Manual

133 Code Description 0xBC 0xBF Reserved for future AMI codes 0xC0 Enter OPROM progress checkpoint code 2 0xC1 Exit OPROM progress checkpoint code 2 0xC0 0xCF OEM BDS initialization codes Error Codes Code 0xD0 0xD1 0xD2 0xD3 0xD4 0xD5 0xD6 0xD7 0xD8 0xD9 0xDA 0xDB 0xDC Description CPU initialization error North Bridge initialization error South Bridge initialization error Some of the Architectural Protocols are not available PCI resource allocation error. Out of Resources No Space for Legacy Option ROM No Console Output Devices are found No Console Input Devices are found Invalid password Error loading Boot Option Boot Option failed Flash update failed Reset protocol is not available 6.4 BDS Phase Code 0x10 0x11 0x12 0x13 0x14 Description SignalConnectDriversEvent SignalCompletePowerManagementProtocolEvent ConnectRootBridgeHandles RegisterMemoryTypeInformationUpdateCallback ReportConnectConOutProgressCode SV7221G2 Series User Manual 133

134 134 SV7221G2 Series User Manual Code Description 0x15 ConnectVgaConOut 0x16 ConnectConOutVariable 0x17 InstallConOutStartedProtocol 0x18 ReportConnectConInProgressCode 0x19 ConnectPs2ConIn 0x1A ConnectUsbConIn 0x1B ConnectConInVariable 0x1C InstallConInStartedProtocol 0x1D ConInAvailabilityBeep 0x1E ConnectEverything 0x1F RunDrivers 0x20 InitConVars 0x21 IdeConnectControllerAfterConnectEverthing 0x22 ShadowAllLegacyOptionRoms 0x23 SignalAllDriversConnectedEvent 0x24 SignalExitPmAuthProtocolEvent( 0x25 InstallFwLoadFile 0x26 UpdateBootOptionVariables 0x27 RestoreBootorder 0x28 AdjustEfiOsBootOrder 0x29 ReadBootOptions 0x2A UnmaskOrphanDevices 0x2B CollectUsbBbsDevices 0x2C CollectBootDevices 0x2D FilterBootDeviceList 0x2E CreateEfiOsBootOption 0x2F MatchBootOptionsToDevices 0x30 DeleteUnmatchedUefiHddBootDevices 0x31 CreateBootOptionsForNewBootDevices 0x32 SetBootOptionTags

135 Code 0x33 0x34 0x35 0x36 0x37 0x38 0x39 0x3A 0x3B 0x3C 0x3D 0x3E 0x3F Description EfiOsName_NormalizeBootOptions PreProcessBootOptions SetBootOptionPriorities SetIpmiBootOptionPriorities AdjustNewUefiOsOptionPriority PostProcessBootOptions MaskOrphanDevices SaveLegacyDevOrder SaveBootOptions CallTheDispatcher RecoverTheMemoryAbove4Gb PerformCapsuleVariableCleanup HandoffToTse 6.5 ACPI/ASL Checkpoints Code 0x62 0xAC 0xAA 0xAC 0xAA Description Ejection Main Handler SW_SMI_ACPI_ENABLE SW_SMI_ACPI_DISABLE System has transitioned into ACPI mode. Interrupt controller is in PIC mode. System has transitioned into ACPI mode. Interrupt controller is in APIC mode. SV7221G2 Series User Manual 135

136 6.6 DIMM Error Code Post The rule of looping display when DIM failure happen during booting. During boot sequence, BIOS initializes and tests each DIMM Module. If a module fails initialization or the BIOS test, the following post codes should flash on the debug card to indicate which DIMM has failed. The first hex character indicates which CPU interfaces the DIMM module; the second hex character indicates the number of the DIMM module. POST code will also display error major code and minor code from Intel memory reference code. The display sequence will be 00, DIMM location, Major code and Minor code with 1 second delay for each code displayed. The BIOS shall repeat the display sequence indefinitely to allow time for a technician to service the system. DIMM Error Code Socket/Channel Code Result CPU0 (Channel 0 & 1) A0 CPU 0 Channel 0 DIMM 0 (furthest) Failure A1 A2 A3 CPU 0 Channel 0 DIMM 1 Failure CPU 0 Channel 1 DIMM 0 Failure CPU 0 Channel 1 DIMM 1 (closest) Failure CPU0 (Channel 2 & 3) A4 CPU 0 Channel 2 DIMM 0 (furthest) Failure A5 A6 A7 CPU 0 Channel 2 DIMM 1 Failure CPU 0 Channel 3 DIMM 0 Failure CPU 0 Channel 3 DIMM 1 (closest) Failure CPU1 (Channel 0 & 1) B0 CPU 1 Channel 0 DIMM 0 (furthest) Failure B1 B2 B3 CPU 1 Channel 0 DIMM 1 Failure CPU 1 Channel 1 DIMM 0 Failure CPU 1 Channel 1 DIMM 1 (closest) Failure 136 SV7221G2 Series User Manual

137 Socket/Channel Code Result CPU1 (Channel 2 & 3) B4 CPU 1 Channel 2 DIMM 0 (furthest) Failure B5 B6 B7 CPU 1 Channel 2 DIMM 1 Failure CPU 1 Channel 3 DIMM 0 Failure CPU 1 Channel 3 DIMM 1 (closest) Failure MRC Warning Code Warning Description Major Code WARN_RDIMM_ON_ UDIMM WARN_UDIMM_ON_ RDIMM WARN_SODIMM_ ON_RDIMM WARN_4Gb_FUSE WARN_8Gb_FUSE WARN_IMC_DISABL ED WARN_DIMM_ COMPAT WARN_DIMM_COMP AT_MINOR_X16_ COMBO WARN_DIMM_COMP AT_MINOR_MAX_ RANKS WARN_DIMM_ COMPAT_MINOR_Q R RDIMM\LRDIMM is plugged into a UDIMM only board UDIMM is plugged into a RDIMM\LRDIMM only board SODIMM is plugged into a RDIMM/LRDIMM only system Support for 4Gb devices has been fused off Support for 8Gb devices has been fused off IMC was disabled by MRC DIMM is not compatible with the IMC memory controller. RESERVED for future use. Max number of ranks exceeded on the channel. QR DIMM is not at Slot0 while SR/DR DIMMs are present in the channel. 02h 02h 02h 04h 05h 06h 07h Minor Code 01h 02h 03h SV7221G2 Series User Manual 137

138 Warning Description Major Code WARN_DIMM_COMP AT_MINOR_NOT_ SUPPORTED WARN_RANK_NUM WARN_TOO_SLOW Incompatible DDR3 DIMM module. The number of ranks on this device is not supported. This DIMM does not support DDR or higher. Minor Code 04h 05h 06h WARN_DIMM_COMP AT_MINOR_ROW_ ADDR_ORDER WARN_CHANNEL_C ONFIG_NOT_ SUPPORTED WARN_CHANNEL_MI X_ECC_NONECC WARN_DIMM_ VOLTAGE_NOT_ SUPPORTED WARN_DIMM_COMP AT_TRP_NOT_ SUPPORTED WARN_LOCKSTEP_ DISABLE WARN_LOCKSTEP_ DISABLE_MINOR_ RAS_MODE LRDIMM A16 usage is not symmetrical on channel. Configuration is not supported. Map out this channel. ECC and non-ecc DIMMs were mixed. ECC is disabled for the entire system if one DIMM is found that does not support it. DDR4 voltage not supported. RESERVED for future use. Lockstep Channel mode was requested but could not be Honored. Unable to enable Lockstep mode because ECC is disabled. Switch to independent channel mode. 09h 07h 08h 09h 0Ah 0Bh 01h 138 SV7221G2 Series User Manual

139 Warning Description Major Code WARN_LOCKSTEP_ DISABLE_MINOR_ MISMATCHED WARN_LOCKSTEP_ DISABLE_MINOR_ MEMTEST_FAILED WARN_USER_DIMM_ DISABLE WARN_USER_DIMM_ DISABLE_QUAD_AN D_3DPC WARN_USER_DIMM_ DISABLE_MEMTEST WARN_MEMTEST_ DIMM_DISABLE WARN_MIRROR_ DISABLE Mismatched DIMM pairs found across channels. Switched to independent channel mode. mrchost.rasmode contains the bitmap of supported RAS modes for the current DIMM population. Memory test failed. DIMM was disabled by MRC. See minor code below for specific reasons. 3-DIMM-Per-Channel and Quad Rank DIMM were found on the same CPU socket (unsupported config). Channel with Quad Rank DIMM is disabled by MRC. DIMM was disabled by the MRC as a result of previous DIMM in the channel being disabled due to error (the DIMM itself is not necessarily bad). DIMM was disabled due to MemTest errors. Mirror mode was requested but could not be honored. Memtest failure resulted in a channel being disabled. Switch to Independent channel mode. 0Ah 0Bh 0Ch Minor Code 02h 03h 01h 02h SV7221G2 Series User Manual 139

140 Warning Description Major Code WARN_MIRROR_DIS ABLE_MINOR_RAS_ DISABLED WARN_MIRROR_DIS ABLE_MINOR_ MISMATCH WARN_MIRROR_DIS ABLE_MINOR_ MEMTEST WARN_MEM_LIMIT WARN_INTERLEAVE _FAILURE WARN_SAD_RULES_ EXCEEDED WARN_TAD_RULES_ EXCEEDED WARN_RIR_RULES_ EXCEEDED WARN_TAD_OFFSET _NEGATIVE WARN_TAD_LIMIT_ ERROR WARN_INTERLEAVE _3WAY WARN_A7_MODE_A ND_3WAY_CH_ INTERLV Unable to enable Mirror mode because ECC is disabled. Switch to independent channel mode. Mismatched DIMM pairs found across channels. Switch to independent channel mode. Mirror mode was disabled due to memory test failure. IMC memory decode limit was reached before all memory could be allocated. Interleave mode failure. Number of SAD rules exceeds. Number of TAD rules exceeds. Number of RIR rules exceeds. Negative TAD offset. TAD Limit > SAD Limit. Interleave 3 Way. RESERVED for future use. 0Dh 0Eh Minor Code 01h 02h 03h 01h 02h 03h 04h 06h 06h 07h 140 SV7221G2 Series User Manual

141 Warning Description Major Code WARN_SPARE_ DISABLE WARN_PTRLSCRB_ DISABLE WARN_UNUSED_ MEMORY WARN_UNUSED_ MEMORY_MIRROR WARN_UNUSED_ MEMORY_ LOCKSTEP WARN_RD_DQ_DQS WARN_RD_RCVEN WARN_ROUNDTRIP_ EXCEEDED WARN_WR_LEVEL WARN_WR_FLYBY_ CORR WARN_WR_FLYBY_ UNCORR WARN_WR_DQ_DQS WARN_DIMM_POP_ RULE Unable to enable Spare mode because ECC is disabled. Switch to independent channel mode. Mismatched DIMM pairs found across channels. Switch to independent channel mode. Patrol Scrub was disabled. Unused memory is populated on channel 2 in Lockstep or Mirroring mode. Unused memory is populated on channel 2 in mirror mode Unused memory is populated on channel 2 in Lockstep mode, A Read DQ/DQS failure has occurred during training. The failing Channel was disabled. A trlcoarse failure has occurred during DDR training. The failing Channel was disabled. Round Trip delay of %d exceeds the limit of %d. A write leveling failure has occurred during training. Fault Parts Tracking write Fly-by correctable error. Fault Parts Tracking write Fly-by uncorrectable error. A write DQ/DQS failure has occurred during training. Improper DIMM population. 10h 11h 12h 13h 14h 15h 16h 17h Minor Code 01h 02h 01h 00h 01h SV7221G2 Series User Manual 141

142 Warning Description Major Code WARN_DIMM_POP_ RULE_MINOR_OUT_ OF_ORDER WARN_DIMM_POP_ RULE_MINOR_INDE PENDENT_MODE WARN_CLTT_ DISABLE WARN_CLTT_MINOR _NO_TEMP_ SENSOR WARN_CLTT_MINOR _CIRCUIT_TST_ FAILED WARN_THROT_ INSUFFICIENT WARN_CLTT_DIMM_ UNKNOWN WARN_DQS_TEST WARN_MEM_TEST DIMM is populated out of order and that it will not be used. If slot 0 is empty then the channel gets disabled, if slot 1 is empty but slot 0 and slot 2 are populated then MRC will try to boot with the DIMM in slot 0 while ignoring the DIMM in slot 2. Lockstep/Mirror mode not enabled due to unused DIMM on Channel 2, and MRC input RAS_TO_INDP_EN = 1. Switch to Independent Channel mode. CLTT was requested but could not be honored. A DIMM without Temp Sensor was found. A DIMM failed Temp Sensor circuit test. Indicates throttling is not sufficient for this DIMM due to MRC calculation. A DIMM of an unknown category is found when looking up a pre-defined category table (DIMM type, rawcard, heat spreader, planner, etc). Use a default category (category 11 or 27 depending on DIMM type). DQS training failure encountered. Hardware Memtest failed and the DIMM is disabled. 18h 19h 1Ah 1Bh 1Ch Minor Code 01h 02h 01h 02h 142 SV7221G2 Series User Manual

143 Warning Description Major Code WARN_CLOSED_ PAGE_OVERRIDE WARN_DIMM_VREF_ NOT_PRESENT WARN_LV_STD_ DIMM_MIX WARN_LV_2QR_ DIMM Page override. DIMM Verf controller circuit (DCP) not detected. Low voltage DDR3 problem encountered. 1Dh 1Eh 20h 2 LV QR detected. 21h WARN_LV_3DPC LV 3 DPC detected. 22h WARN_CMD_ADDR_ PARIT_ERR WARN_COD_HA_NO T_ACTIVE WARN_CMD_CLK_T RAINING WARN_FPT_CORRE CTABLE_ERROR WARN_FPT_UNCOR RECTABLE_ERROR WARN_FPT_MINOR_ WR_FLYBY WARN_FPT_MINOR_ RD_DQ_DQS WARN_FPT_MINOR_ RD_RCVEN WARN_FPT_MINOR_ WR_LEVEL WARN_FPT_MINOR_ WR_DQ_DQS WARN_FPT_MINOR_ DQS_TEST WARN_FPT_MINOR_ MEM_TEST RESERVED for future use. COD Enabled but memory not behind each HA. Eye width is too small. Channel is disabled. FTP correctable error. FTP uncorrectable error, FTP: failed Write FlyBy FTP: failed Read DqDqs Receive Enable training failure. FTP failed Write Levelling FTP: failed Write DqDqs FTP: failed DQS Test FTP minor correctable memtest. 23h 25h 26h 30h 31h Minor Code 00h 13h 14h 15h 16h 18h 1Ch SV7221G2 Series User Manual 143

144 Warning Description Major Code WARN_FPT_MINOR_ LRDIMM_TRAINING WARN_FPT_MINOR_ VREF_TRAINING WARN_NO_SUFFICI ENT_SPARERANK WARN_MEM_CONFI G_CHANGED WARN_MEM_OVERR IDE_DISABLED WARN_MCA_UNCOR RECTABLE_ERROR WARN_DM_TEST_ ERROR_CODE WARN_DM_TEST_ PARSE_ERROR_ MINOR_CODE WARN_DM_TEST_ CONFIGURATIONER ROR_MINOR_CODE WARN_DM_TEST_ EXECUTIONERROR_ MINOR_CODE FTP minor LRDIMM training Unable to find the txvref for the eye. Warning for both correctable and uncorrectable errors. Channel is disabled. Timing overrides are enabled but the DIMM configuration has changed. Memory overrides will be disabled. If MEM_OVERRIDE_EN is enabled but the DIMM configuration has changed, this warning indicates that the MRC has disabled memory overrides. MC uncorrectable error caused machine check. Major DMT error Parse error Mixed DIMM configuration unsupported on DRAM maintenance test Couldn't calculate number loopcounts for subsequences. 32h 40h 50h 60h Minor Code 24h 26h 01h 01h 02h 03h 144 SV7221G2 Series User Manual

145 6.7 QPI Error Code Post Fatal Error Nomenclature Error Description Major Code Minor Code ERR_BOOT_MODE 0D8h MINOR_ERR_UNSUP PORTED_BOOT_ MODE Boot mode is unsupported. 01h MINOR_ERR_PBSP_ CHKIN_FAILURE Socket(s) hasn't checked-in. 02h ERR_MINIMUM_PAT H_SETUP 0D9h MINOR_ERR_ADD_ SOCKET_TO_ TOPOLOGY_TREE Add socket to topology tree failed. 01h MINOR_ERR_TOPOL OGY_TREE Invalid Topology Tree. 02h MINOR_ERR_INTER NAL_DATA_ STRUCTURE Adding CPU to Minimum Path Tree failed, data structure overflow. 03h MINOR_ERR_NONCP U_PARENT_NODE NONCPU Parent Node, 04h MINOR_ERR_ INVALID_PORT_ CONNECTION Invalid port connection between CPUs, 05h ERR_TOPOLOGY_ DISCOVERY 0DAh MINOR_ERR_ADD_ SOCKET_TO_ TOPOLOGY_TREE Add socket to topology tree failed. 01h MINOR_ERR_ TOPOLOGY_TREE Invalid Topology Tree. 02h MINOR_ERR_ INTERNAL_DATA_ STRUCTURE Adding CPU to Minimum Path Tree failed, data structure overflow. 03h MINOR_ERR_NONCP U_PARENT_NODE NONCPU Parent Node 04h SV7221G2 Series User Manual 145

146 Fatal Error Nomenclature Error Description Major Code Minor Code MINOR_ERR_INVALI D_PORT_ CONNECTION Invalid port connection between CPUs. 05h ERR_SAD_SETUP 0DBh MINOR_ERR_INSUFF ICIENT_RESOURCE_ SPACE MMIOL space or MMCFG space is insufficient. 01h ERR_UNSUPPORTE D_TOPOLOGY 0DCh MINOR_ERR_INVALI D_SOCKET_TYPE Unknown Intermediate Socket Type. 01h MINOR_ERR_INVALI D_CPU_SOCKET_ID Invalid CPU Socket ID. 02h MINOR_ERR_CBO_ COUNT_MISMATCH Cbo Count/List mismatch between SBSP and CPU. 03h MINOR_ERR_HA_ COUNT_MISMATCH HA Count mismatch between SBSP and CPU. 04h MINOR_ERR_R3QPI_ COUNT_MISMATCH R3Qpi Count mismatch between SBSP and CPU. 05h MINOR_ERR_SKU_ MISMATCH Processor SKU type/sub-type mismatch between SBSP and CPU. 06h MINOR_ERR_LEGAC Y_PCH_MISMATCH Legacy PCH target NID mismatch between SBSP and CPU. 07h MINOR_ERR_SBO_ COUNT_MISMATCH SBO Count mismatch between SBSP and CPU. 08h MINOR_ERR_INVALI D_TOPOLOGY Invalid Topology. 09h ERR_FULL_SPEED_ TRANSITION 0DDh MINOR_ERR_LINK_S PEED_UNSUPPORT ED Link Speed Unsupported. 01h 146 SV7221G2 Series User Manual

147 Fatal Error Nomenclature Error Description Major Code Minor Code MINOR_ERR_MAX_C LK_RATIO_ UNSUPPORTED MAX Clock Ratio Unsupported. 02h MINOR_ERR_QPI_EL EC_PARAM_NOT_ FOUND QPI Electrical Parameters for CPU Link is not found. 03h RR_S3_RESUME 0DEh MINOR_ERR_S3_RE SUME_TOPOLOGY_ MISMATCH Topology doesn't match. S3 resume failed. 01h ERR_GENERAL_ FAILURE 0DFh MINOR_ERR_ GENERAL General error such as link between the sockets is invalid. 01h MINOR_ERR_ TIMEOUT LBC fails to respond even after 1s. 02h MINOR_ERR_ TIMEOUT LBC fails to respond even after 1s. 03h 6.8 Whea Error Code Post Fatal Error Nomenclature Error Description Major Code Minor Code Write data to memory to seed error in memory function InjectMemoryError in WheaErrorInj.c 40h Write data to memory to seed error in memory function InjectMemoryError in WheaErrorInj.c 41h SV7221G2 Series User Manual 147

148 6.9 Beep Error LED A beep error LED is defined to ease diagnosis in a noisy datacenter. The following table shows an example of the LED patterns. PEI Memory error PEI DXE not found DXE no Console DXE flash update fail DXE PCI requirement not meet Error Condition The following errors in the Note will be treated as PEI memory error, all of them are defined in MRC by INTEL DXE IPL cannot load DXE core No console input and console output devices found. DXE_NO_CON_OUT DXE_NO_CON_IN While flashing BIOS, BIOS cannot access the flash part. BIOS did not allocate enough PCI resource while initialing PCI device. Note PEI_MEMORY_INVALID_TYPE PEI_MEMORY_INVALID_SPEED PEI_MEMORY_SPD_FAIL PEI_MEMORY_INVALID_SIZE PEI_MEMORY_MISMATCH PEI_MEMORY_NOT_DETECTED PEI_MEMORY_NONE_USEFUL PEI_MEMORY_ERROR PEI_MEMORY_NOT_INSTALLED PEI_MEMORY_INSTALLED_TWICE ConIn service to provide a character console input. ConOut service to provide a character console output. 148 SV7221G2 Series User Manual