Inspur AGX-5 User Manual Download

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Inspur Server User Manual

NF5888M5 (AGX-5)

V1.1

Summary of Contents for AGX-5

Page 1: ...Inspur Server User Manual NF5888M5 AGX 5 V1 1 ...

Page 2: ...rm or by any means without prior written consent of Inspur The information in this manual is subject to change without notice Inspur is the registered trademark of Inspur All the other trademarks or registered trademarks mentioned in this manual are the property of their respective holders Edition 1 1 Sep 2019 ...

Page 3: ...rily If needed please contact Inspur for our support and guidance 2 Before disassembling the server s components please be sure to disconnect all the power cords connected to the server 3 BIOS and BMC setup is a significant factor in correctly configuring your server If there are no special requirements it is suggested to use the Default Values and not alter the parameter settings arbitrarily Afte...

Page 4: ...onents 10 4 Operations 13 4 1 Power up the server 13 4 2 Power down the Server 13 4 3 Extend the server from the rack 13 4 4 Remove the access panel 14 4 5 Install the access panel 15 4 6 Install the server 15 5 Setup 17 5 1 Optimum environment 17 5 2 Rack warnings 19 5 3 Identifying the contents of the server shipping carton 20 5 4 Installing hardware options 20 5 5 Installing the server into the...

Page 5: ...mon faults and troubleshooting 152 10 1 Hardware problems 152 10 2 Software problems 155 11 Battery replacement 157 12 Regulatory compliance notices 158 12 1 Regulatory compliance identification numbers 158 12 2 Federal communications commission notice 158 12 3 European Union regulatory notice 159 12 4 Disposal of waste equipment by users in the European Union 159 12 5 Korean notice 160 12 6 Chine...

Page 6: ...13 2 Grounding methods to prevent electrostatic discharge 162 14 Warranty 163 14 1 Introduction 163 14 2 Warranty service 163 14 3 Warranty exclusions 164 ...

Page 7: ...able ratings Ensure that the total rating of all equipment plugged into the extension cable does not exceed 80 percent of the ratings limit for the extension cable 4 Please be sure to use the power supply components that come with the server such as power lines power socket if provided with the server etc For your safety please do not replace power cables or plugs randomly 5 To prevent electric sh...

Page 8: ...ment into the rack may cause the cabinet to tip over possibly resulting to severe injury After installing the equipment and other components into the rack only one component can be pulled out from the rack through its sliding part at one time Pulling out several components at the same time may cause the rack to turn over resulting to serious personal injury 11 A minimum of two people are required ...

Page 9: ...ing the mainboard please power off the system and wait for five seconds and then remove the components from the mainboard and or disconnect the peripheral device from the system Please remember that only service technicians trained by Inspur are authorized to remove the cover of the host and to remove and replace internal components 5 If there is modem telecom or LAN options installed in the equip...

Page 10: ...ponents or connection points on the plug in cards When handling the plug in cards or components firmly grab the edges of the plug in cards and components and or their metal fixed supports 8 During the process of rack installation and application please pay attention to the followings 1 After the rack installation is finished please ensure that the stabilizers have been fixed to the rack and suppor...

Page 11: ...ultra high speed up ratio for any AI training program in the architecture A single system may shorten the training period from one week to twelve hours The 3000w 2 2 2 power supplies and whole modular design create high reliability and ultra maintainability of the entire system in the AI cloud scenarios Fig 2 1 NF5888M5 appearance 2 2 Features and specifications Processor Processor type 2 new gene...

Page 12: ... 1200 Hard drive Hard drive type SATA NVME disk supporting 8 2 5 SATA disks Or 4 2 5 SATA disks 4 2 5 NVMe disks Power Specifications 8 3000W 80Plus Platinum PSU supporting upper lower 2 2 2 redundancy Power input Please refer to the power input on the nameplate label of the host Physical External packing dimensions 722mm W x 586 mm H x 1168mm D Mainframe dimensions 448mm W x 351 6mm H x 850mm D W...

Page 13: ...s 2 UID indicator and button 3 System reset button 4 System fault indicator 5 12 Hard disk 0 7 13 USB3 0 slot x2 14 BMC management interface 15 Network interface x2 16 VGA interface 17 UID indicator and button 18 BMC debug interface 19 24 NVLINK Bridge 1 6 25 Front control panel 1 26 Front control panel 2 27 GPU BOX 1 28 GPU BOX 2 ...

Page 14: ... 1 upper front control panel 2 controlling GPU BOX 2 lower 2 Front control panel 2 3 On off button and indicator Green on in power on status Orange on in standby status Long press to force shutdown 4 UID indicator and button Activate deactivate UID blue on 5 System reset button Short press to force system rest 6 System fault indicator Off in normal status Steady red in case of power supply failure...

Page 15: ...uilding 2 Hard disk activity status indicator Steady green Normal Flashing green Hard disk in reading writing 3 4 Rear panel components No Module name 1 4 PSU0 3 5 FAN 0 11 6 I O box A 7 External PCIe connector A0 A3 8 PCIE interface 4 9 PCIE interface 0 10 11 PSU4 5 12 I O box C 13 External PCIe connector C0 C3 14 15 PCIE interface 2 3 16 BMC serial interface 17 UID button and indicator ...

Page 16: ...22 23 PSU6 7 24 PCIE interface 1 25 BMC management interface 26 SUV connector 27 28 External PCIe connector B0 B4 29 I O box B 30 UID indicator and button 3 5 Motherboard components No Module name 1 Memory slot CPU1 2 Memory slot CPU0 3 CPU1 4 CPU0 5 Motherboard handle 1 6 Slimline interface x12 ...

Page 17: ...MINISAS interface 0 24 MINISAS interface 1 25 MINISAS interface 2 26 MB PDB interface For the position of the CMOS clear jumper see 3 5 Motherboard Components Item Function description Jumper function CLR_CMOS CMOS clear jumper Short circuit pin1 2 normal status Short circuit pin2 3 clear CMOS Note It is required to shut down the system as well as disconnect the power supply during CMOS clearing H...

Page 18: ...12 shown below ...

Page 19: ...d to disconnect the power supply 1 Back up the server data 2 Shut down the operating system gracefully 3 Unplug the power cord The system is now in the power off position 4 3 Extend the server from the rack 1 Follow the rack mounting instructions and loose the four captive screws within the ears at both sides by using a screwdriver 2 Pull out the server slowly out of the rack Install the lifting h...

Page 20: ...un the server without the access panel fan cover or fans If the server supports some hot pluggable components please try to open the access panel for a short period Removing component 1 For the non hot pluggable installation or maintenance shut down the server power supply 2 Pull out the server out of the rack 3 Use a screwdriver to loosen the safety screws on the cover locker 4 Lift the handle on...

Page 21: ...ty screws on the cover locker 4 6 Install the server 1 After the installation maintenance steps are completed follow the rack mounting instructions and lift the server chassis onto the guide rail Push it backward into the rack 2 Use a screwdriver to fix the captive screws within the ears at both sides to secure the chassis onto the rack Alarm A single server weighs above 100kg and should be lifted...

Page 22: ...16 ...

Page 23: ... the cabinet and the rear door must be adequately ventilated to allow the warm air to escape from the cabinet Note To prevent improper cooling and damage to the equipment do not block the ventilation openings When vertical space in the rack is not filled by a server or rack component the gaps between the components cause changes in airflow through the rack and across the servers Cover all gaps wit...

Page 24: ...irements Installation of this equipment must comply with local and regional electrical regulations governing the installation of information technology equipment by licensed electricians This equipment is designed to operate in installations covered by NFPA 70 1999 Edition National Electric Code and NFPA 75 1992 code for Protection of Electronic Computer Data Processing Equipment For electrical po...

Page 25: ...ust install the equipment in accordance with any regional or national electrical wiring codes such as the International Electrotechnical Commission IEC Code 364 parts 1 through 7 Furthermore you must be sure that all power distribution devices used in the installation such as branch wiring and receptacles are listed or certified grounding type devices Because of the high ground leakage currents as...

Page 26: ...carton and locate the materials and documentation necessary for installing the server All the rack mounting hardware necessary for installing the server into the rack is included with the rack or the server The contents of the server shipping carton include Server containing the system driver TF card Power cord Rack mounting hardware In addition to the supplied items you may need Operating system ...

Page 27: ...rounding plug is an important safety feature Plug the power cord into a grounded earthed electrical outlet that is easily accessible at all times Unplug the power cord from the power supply to disconnect power to the equipment Do not route the power cord where it can be walked on or pinched by items placed against it Pay particular attention to the plug electrical outlet and the point where the co...

Page 28: ...tion The server supports single and dual processor operation Note To avoid damage to the processor and system board only authorized personnel should attempt to replace or install the processor in this server To help avoid damage to the processor and system board do not install the processor without using the processor installation tool Note To prevent possible server malfunction and damage to the ...

Page 29: ...rk with the CPU s corner mark and then assemble the Clip and CPU together Step 2 Align the heatsink position marked by 1 with the Clip s triangle mark vertically align the mounting holes on the heatsink with those on the Clip and assemble the heatsink and Clip together ...

Page 30: ...quired to coat thermal grease evenly onto the contact position between CPU heatsink and CPU During fixing CPU heatsink it is required to fasten bolts according to the sequence accordingly Note The pins in the processor socket are fragile The damage of each pin may cause the replacement of the whole motherboard 6 3 Memory option Note This server does not support mixing DIMMs All DIMMs installed in ...

Page 31: ...s If there is a remainder allot the extra to CPU0 B The installation locations are shown in the list below Step 1 Open the lock tabs on both ends of the DIMM slot Step 2 Align the bottom key with the receptive point on the slot press both ends of the DIMM with your thumbs Insert the DIMM into the slot completely and the lock tabs will automatically secure the DIMM locking it into place ...

Page 32: ...components minimize the amount of time the access panel is open 1 Determine the status of the hard disk drive from the hot plug hard drive LED 2 Back up all server data on the hard disk drive 3 Remove the hard disk drive Step 1 Press the hard drive panel button Step 2 The lever on the hard drive tray pops out automatically Remove the hard drive tray outward in horizontal direction ...

Page 33: ...ver 6 5 Power supply option Note To prevent improper cooling and thermal damage do not operate the server unless all bays are populated with either a component or a blank 1 Access the product rear panel 2 Remove the power supply blank Warning To reduce the risk of personal injury from hot surfaces allow the power supply or power supply blank to cool before touching it ...

Page 34: ...orresponding power supply LED is green 6 6 Air baffle option Note For proper cooling do not operate the server without the access panel baffles expansion slot covers or blanks installed If the server supports hot plug components minimize the amount of time the access panel is open 1 Power down the server 2 Extend the server from the rack and place it on an antistatic bench Warning To reduce the ri...

Page 35: ...n 4 Remove the tightening screws at both sides of the air baffle in counterclockwise direction 5 Hold the CPU position of the air baffle by using both hands lift vertically upward to remove the air baffle and install a new air baffle ...

Page 36: ...e blue lines to connect the SAS RAID card The backplane power cables are routed as per the red lines to connect the motherboard power interface 2 Signal cable connection between the motherboard and SwitchServer board 3 Rear PCIe Module external cable connection ...

Page 37: ...31 Cabling Note Please route the cables according to the purchased machine configuration ...

Page 38: ...ot caused by changing the BIOS settings users can try to recover it through the Clear CMOS operation 2 The factory default settings are the optimal settings It is advised not to alter the parameters before understanding their denotations 3 The common settings are introduced in detail in this chapter but less common ones are not 4 The BIOS content varies according to different configurations of the...

Page 39: ... or End Move the cursor to the top or bottom of the screen or Select the previous or next numerical value or setting of the current one F1 Help F2 Restore to the last configuration F9 Restore to the default configuration F10 Save and exit Enter Execute commands or select a submenu Note Options in grey are not available Options with symbol have a sub menu Fig 2 1 8 1 2 UEFI Legacy mode switch Login...

Page 40: ...s demand If the Boot Mode is set to Legacy Mode the Option ROM execution mode of Network Storage Video OPROM Policy and Other PCI devices must be set to Legacy If the Boot Mode is set to UEFI Mode the Option ROM execution mode of Network must be set to UEFI and the Option ROM execution mode of Storage Video OPROM Policy and Other PCI devices is suggested to set to UEFI If there are special require...

Page 41: ... 2 3 8 1 4 View CPU information Login to the BIOS interface select Processor Processor Configuration Processor Information and press Enter to display the CPU detailed information as shown in the following figure Fig 2 4 ...

Page 42: ...er information of the memories in position as shown in the following figure Fig 2 5 8 1 6 View HDD information and RAID configuration 8 1 6 1 View HDD information Login to the BIOS interface select Chipset PCH SATA Configuration PCH sSATA Configuration and press Enter to display the HDD information of the current onboard SATA ports or sSATA ports as shown in the following figures ...

Page 43: ...37 BIOS setup Fig 2 6 Fig 2 7 8 1 6 2 RAID mode settings 1 Set the SATA Mode Option to RAID press F10 to save the setting and the system reboots ...

Page 44: ...RSTe SATA Controller menu as shown in the following figure Fig 2 8 2 1 Press Enter the executable operation and the current disk information will be displayed as shown in the following figure Fig 2 9 2 2 Create RAID volume Select Create RAID Volume option and press Enter as shown in the following figure ...

Page 45: ...D volume is allowed to be made on 4 disks which is only available when disk quantity is 4 or above RAID5 Parity This RAID volume is allowed to be made on 3 or above disks Select Disks Select disks to make RAID volume press Enter select X and then press Enter to return to Create RAID Volume interface Strip Size Please select the strip size only RAID0 and RAID5 volumes could enable this option Capac...

Page 46: ...40 Fig 2 11 Fig 2 12 Fig 2 13 ...

Page 47: ...e information disk ID disk type disk capacity volume member or not of disks connected to SATA controller and the existed RAID volumes information including volume ID name RAID level capacity status bootable or not There are 5 executable menus in the SATA RAID configuration interface as shown in the following figure Fig 2 15 Key Instruction Table Key Description Used to move cursor in different men...

Page 48: ...e is shown in the following figure Fig 2 16 Create RAID Menu Instruction Table Interface Parameters Function Description Name Please enter a volume label name less than 16 characters without containing any special characters RAID Level Please select RAID volume level If no volume has been created at present there are four volume levels of RAID0 Stripe RAID1 Mirror RAID10 RAID0 1 and RAID5 Parity f...

Page 49: ...Delete RAID Volume menu press DEL to delete the selected RAID volume and the system will prompt ALL DATA IN THE VOLUME WILL BE LOST Are you sure you want to delete Volume0 Y N To delete this RAID volume please enter Y to cancel the deletion please enter N Fig 2 17 3 4 Reset Disks to Non RAID menu After entering Reset Disks to Non RAID menu system will display all disks in RAID volume Please use th...

Page 50: ...prompt Are you sure you want to mask selected disks as Spare Y N enter Y or N according to the prompt It is to be noted that all data on this disk will be lost as the spare disk Fig 2 19 3 6 Exit menu Select Exit menu through up and down keys or press ESC to exit SATA RAID configuration interface as shown in the following figure The system will prompt Are you sure you want to exit Y N enter Y to e...

Page 51: ...BMC network parameters Login to the BIOS interface select Server Mgmt BMC Network Configuration BMC IPv4 Network Configuration BMC IPv6 Network Configuration Press Enter to view the current configuration of BMC IPv4 and BMC IPv6 network as shown in the following figures Fig 2 21 ...

Page 52: ...tions include Do Nothing Auto Manual Do Nothing Configuration Address Source Configure BMC network status parameters When Get BMC Dedicated Parameters is set to Manual this option will be displayed Options include Unspecified Static DynamicBmcDhcp The static and dynamic settings take effect immediately Unspecified Current Configuration Address Display the current BMC network parameters configurati...

Page 53: ...succeeds the system will prompt Set Static BMC IP Address Source Success as shown in the following figure Fig 2 23 Select the Station IP Address option Press Enter the Station IP Address window pops up Input the Static IP manually After the setting is completed press Enter to confirm as shown in the following figures Fig 2 24 ...

Page 54: ... The assignment only changes the IP address in BIOS Setup interface and does not notify BMC to change the IP settings The prompts of Subnet mask and Router IP address settings are similar to those of Station IP address setting there is no more detailed description here As shown in the following figure the BMC network parameters have taken effect you can login to BMC Web interface to operate Fig 2 ...

Page 55: ... the following figure Fig 2 27 After pressing Enter to confirm the following interface will stay for 30s please wait patiently Fig 2 28 After the dynamic network takes effect the system will prompt Get Dynamic BMC Dhcp Success and the interface will be shown as the following figure ...

Page 56: ... interface are changed Otherwise the function will not take effect For example if you want to automatically get BMC parameters again you need to set Get BMC Sharelink Parameters to Do nothing or Manual then set to Auto the function will take effect The settings of BMC IPv6 network parameters are similar to this which will be omitted here 8 2 BIOS parameter description 8 2 1 Main Main interface dis...

Page 57: ...ent total memory capacity and frequency information System Date Day mm dd yyyy Display and set system date Use Tab or Enter key to switch between system date and time directly input the value or use keys to change the value Press key the value increases by 1 and press key the value decreases by 1 System Time hh mm ss Display and set system time Use Tab or Enter key to switch between system date an...

Page 58: ...rection Serial port console redirection settings PCI Subsystem Settings PCI subsystem settings Network Stack Configuration Network stack configuration CSM Configuration CSM configuration NVMe Configuration NVMe configuration PCH 10GBE PHY Card Configuration PCH 10GBE PHY card configuration iSCSI Configuration iSCSI configuration Intel R Virtual RAID on CPU Intel NVMe virtual RAID configuration Int...

Page 59: ...ings Options include Enabled Disabled BIOS supports TPM TCG version 1 2 2 0 BIOS supports TPM module through TPM software binding when the verification of software binding fails BIOS will record the error to SEL Enabled No Security Device Found Display the status of security device There is no information displayed at present to enable this function it needs to install TPM chip 8 2 2 2 Super IO co...

Page 60: ...ial port 0 configuration the configuration interface provides this serial port s on off control and resource allocation control Users can manually adjust the IO PORT and IRQ number that COM PORT uses 8 2 2 2 1 Serial port 0 configuration Serial Port 0 Configuration interface is used to set the options related with serial port 0 Fig 3 6 ...

Page 61: ... 12 Auto 8 2 2 3 Serial port console redirection Serial Port Console Redirection interface is used to set the options related with the serial port redirection Fig 3 7 Serial Port Console Redirection Interface Instruction Table Interface Parameters Function Description Default Value Console Redirection Serial port console redirection on off settings Options include Enabled Disabled Enabled Console ...

Page 62: ...8 ANSI ANSI Bits per second Baud rate settings Options include 9600 19200 38400 57600 115200 115200 Data Bits Serial port data width settings Options include 7 8 8 Parity Parity settings Options include None Even Odd Mark odd even check Space storage parity check None Stop Bits Stop bit settings Options include 1 2 1 Flow Control Flow control settings Options include None Hardware RTS CTS None ...

Page 63: ...nclude Enabled Disabled Disabled Legacy OS Redirection Resolution Legacy OS redirection resolution settings Options include 80 24 80 25 80 24 Putty KeyPad Putty function keys and keyboard settings Options include VT100 LINUX XTERMR6 SCO ESCN VT400 VT100 Redirection After BIOS POST Redirection after BIOS POST settings Options include Always Enable BootLoader Always Enable 8 2 2 5 PCI subsystem sett...

Page 64: ...Configuration Interface Instruction Table Interface Parameters Function Description DefaultValue Network Stack Network stack on off settings Options include Enabled Disabled Only this option is enabled the following options can be displayed and the functions can be set Enabled Ipv4 PXE Support UEFI Ipv4 PXE support on off settings Options include Enabled Disabled Enabled Ipv4 HTTP Support Ipv4 HTT...

Page 65: ...meters Function Description Default Value CSM Support CSM support on off settings Options include Enabled Disabled Disabled GateA20 Active A20 line control mode settings Options include Upon Request Always A20 is an address line which controls the system how to access the memory space larger than 1MB Upon Request INT19 Trap Response Interrupt Capture signal response settings Options include Immedi...

Page 66: ...ch Legacy UEFI UEFI 8 2 3 Chipset Chipset interface includes the information settings and runtime error logging settings of PCH SATA sSATA USB and ME devices Fig 3 12 Chipset Interface Instruction Table Interface Parameters Function Description PCH SATA Configuration PCH SATA configuration PCH sSATA Configuration PCH sSATA configuration USB Configuration USB configuration Miscellaneous Configurati...

Page 67: ...SATA configuration PCH sSATA Configuration and PCH SATA Configuration interfaces are used to set the options related with the onboard sSATA SATA ports Take PCH SATA Configuration menu as an example as shown in the following figure Fig 3 13 1 Fig 3 13 2 ...

Page 68: ... on off settings Options include Enabled Disabled Enabled PCH sSATA Configuration Interface Instruction Table is omitted here 8 2 3 2 USB configuration USB Configuration interface is used to set the options related with the onboard USB ports Fig 3 14 USB Configuration Interface Instruction Table Interface Parameters Function Description Default Value XHCI USB3 0 Port Capability USB3 0 port on off ...

Page 69: ...n restoring on AC power loss Options include Power OFF Last State Power ON Power OFF Max Page Table Size The maximum page table size settings Options include 1GB 2MB For older OS please select 2MB otherwise it may cause a problem 1GB VGA Priority Onboard Offboard VGA device priority settings Options include Onboard Device Offboard Device Offboard Device 8 2 3 4 Server ME configuration Server ME Co...

Page 70: ...are Status 2 ME FW status value 2 Current State Current state Error code ME FW error code Recovery Cause Recovery cause N A PTT Support PTT support on off settings Options include Enabled Disabled Disabled Altitude Altitude settings 8000 MCTP Bus Owner MCTP bus owner is located in PCIe 15 8 bus 7 3 device 2 0 function If set to 0 it means disabled 0 ME Firmware Features ME FW features 8 2 3 5 Runt...

Page 71: ...tion Table Interface Parameters Function Description Default Value System Errors System error log record settings Options include Enabled Disabled Enabled 8 2 4 Processor Processor interface is used to set the options related with the processor and memory Fig 3 18 ...

Page 72: ...erface Instruction Table Interface Parameters Function Description Default Value Processor Information Processor information submenu the processor s detailed information Active Cores CPU core settings Input the number of CPU cores you want to enable In the Help information it will display the effective values you can set and the maximum number of physical cores according to the current CPU usage T...

Page 73: ...data reading it will intelligently consider the adjacent data is needed as well and it will prefetch these data during processing to speed up the reading process Enabled DCU Streamer Prefetcher DCU streamer prefetcher on off settings Options include Enabled Disabled This function can prefetch CPU data to shorten the data reading time Enabled DCU IP Prefectcher DCU IP prefectcher on off settings Op...

Page 74: ...ace Instruction Table Interface Parameters Function Description Default Value MMIO High Base MMIO high base settings Options include 56T 40T 24T 16T 4T 1T 56T MMIO High Granularity Size MMIO high granularity size settings Options include 1G 4G 16G 64G 256G 1024G 256G Numa Numa on off settings Options include Enabled Disabled Enabled ...

Page 75: ...t set it to Topology Precedence to reduce Feature or set it to Feature Precedence to reduce Topology Topology Precedence Link Speed Mode Link speed mode settings Options include Fast Slow Fast Link Frequency Select Link frequency select settings Options include Auto 9 6 GT s 10 4GT s Use Per Link Setting Auto Link L0p Enable Link L0p on off settings Options include Enabled Disabled Link power savi...

Page 76: ...ective values is 0 1 0 Legacy VGA Stack Legacy VGA stack number settings the range of effective values is 0 6 0 8 2 4 4 Memory configuration Memory Configuration interface is used to set the options related with the memory Fig 3 22 Memory Configuration Interface Instruction Table Interface Parameters Function Description Default Value Enforce POR Enforce POR settings Options include POR Disabled P...

Page 77: ...IMMs NVDIMMS Erase Arm NVDIMMs Erase Arm NVDIMMs on off settings Options include Enabled Disabled Enabled Restore NVDIMMs Restore NVDIMMs on off settings Options include Enabled Disabled Enabled Interleave NVDIMMs Interleave NVDIMMs on off settings Options include Enabled Disabled Disabled Memory Topology Memory topology submenu displaying the detailed information of the current installed memories...

Page 78: ...de Auto 1 way Interleave 2 way Interleave Auto Channel Interleaving Channel interleaving settings Options include Auto 1 way Interleave 2 way Interleave 3 way Interleave Auto Rank Interleaving Rank interleaving settings Options include Auto 1 way Interleave 2 way Interleave 4 way Interleave 8 way Interleave Auto Socket Interleave Below 4GB On off settings of 4GB or less address space processor int...

Page 79: ...l sparing in Rank the total memory capacity varies with sparing modes and it supports at most half of the memory capacity to be used for sparing Disabled Correctable Error Threshold Correctable error threshold settings 5000 SDDC Plus One SDDC 1 on off settings Options include Enabled Disabled Disabled ADDDC Sparing ADDDC sparing on off settings Options include Enabled Disabled Disabled Set NGN Die...

Page 80: ... Intel VT d on off settings Intel VMD Technology Intel VMD settings submenu VMD on off settings of each PStack of each CPU Intel AIC Rtimer AIC SSD Technology Non VMD Intel AIC Retimer AIC SSD settings submenu AIC Retimer AIC SSD on off settings of each PStack of each CPU PCIe Hot Plug PCIe hot plug on off settings Options include Enabled Disabled Enabled PCI E ASPM Support Global PCIE ASPM suppor...

Page 81: ... Function Description CPU P State Control CPU P state control submenu Hardware PM State Control Hardware PM state control submenu CPU C State Control CPU C state control submenu Package C State Control Package C state control submenu CPU Advanced PM Tuning CPU power saving performance tuning submenu Socket RAPL Configuration Socket RAPL configuration submenu 8 2 4 6 1 CPU P state control CPU P Sta...

Page 82: ...cy Custom Enabled Uncore Frequency Uncore frequency settings The range is 1300 2300 displayed when Uncore Freq Scaling UFS is set to Custom 1300 SpeedStep Pstates SpeedStep on off settings Options include Enabled Disabled Enabled Turbo Mode Turbo mode on off settings Options include Enabled Disabled Enabled 8 2 4 6 2 Hardware PM state control Hardware PM State Control interface is used to set the ...

Page 83: ...e actual test Options include Disabled based on legacy OS request Native Mode based on legacy OS boot Out of Band Mode hardware auto select no OS boot Native Mode with No Legacy Support Native Mode EPP Enable EPP on off settings Options include Enabled Disabled Enabled 8 2 4 6 3 CPU C state control CPU C State Control interface is used to set the options related with the CPU C state for controllin...

Page 84: ... Autonomous Core C State Autonomous core C state on off settings Options include Enabled Disabled Disabled CPU C6 report On off settings of reporting C6 state to OS Options include Enabled Disabled Disabled Enhanced Halt State C1E C1E on off settings Options include Enabled Disabled Disabled 8 2 4 6 4 Package C state control Package C State Control interface is used to set the options related to t...

Page 85: ...ult Value Package C State Package C state settings Options include C0 C1 state C2 state C6 Non Retention state C6 Retention state No Limit C0 C1 state 8 2 4 6 5 CPU Advanced PM tuning CPU Advanced PM Tuning interface is used to set the options related with the CPU power saving performance with an Energy Perf BIAS submenu ...

Page 86: ...ce management settings Options include Performance Balanced Performance Balanced Power Power When the Power Performance Tuning is set to BIOS Controls EPB this option can be set Performance Workload Configuration Workload optimization settings Options include Balanced I O Sensitive Balanced 8 2 5 Sever mgmt Server Mgmt interface is used to set the options related with server management including w...

Page 87: ... timer timeout settings Options include 3 minutes 4 minutes 5 minutes 6 minutes 6 minutes FRB 2 Timer Policy FRB 2 timer policy settings Options include Do Nothing Reset Power Down Power Cycle Power Cycle OS Watchdog Timer OS watchdog timer settings Options include Enabled Disabled Disabled OS Wtd Timer Timeout OS watchdog timer timeout settings Options include 5 minutes 10 minutes 15 minutes 20 m...

Page 88: ...C network through BIOS Fig 3 33 BMC Network Configuration Interface Instruction Table Interface Parameters Function Description Default Value Sharelink Network BMC Sharelink network on off settings take effect immediately Enabled BMC IPv4 Network Configuration BMC IPv4 network configuration BMC IPv6 Network Configuration BMC IPv6 network configuration 8 2 5 1 1 BMC IPv4 network configuration BMC I...

Page 89: ...tion Address Source Set BMC network status Options include Unspecified Static DynamicBmcDhcp The setting takes effect immediately Unspecified Current Configuration Address Current BMC configuration address status Station IP address Station IP address Subnet mask Subnet mask Station MAC address Station MAC address Router IP address Router IP address 8 2 5 1 2 BMC IPv6 network configuration BMC IPv6...

Page 90: ...include Do Nothing Auto Manual Do Nothing Configuration Address Source Set BMC network status Options include Unspecified Static DynamicBmcDhcp The setting takes effect immediately Unspecified Current Configuration Address Current BMC configuration address status Station IPv6 address Station IPv6 address Prefix Length IPv6 prefix length 8 2 5 2 BMC user settings BMC User Settings interface is used...

Page 91: ...tion Description Add User Add user submenu Delete User Delete user submenu Change User Settings Change user settings submenu 8 2 5 2 1 Add user Add User interface is used to add a BMC user through BIOS The addition takes effect immediately and the user will be added to the BMC user list Fig 3 37 ...

Page 92: ...kes effect immediately Reserved Note To enable the new user it needs to set the User option in the Change User Settings interface to Enabled and then this user can login to the BMC Web interface 8 2 5 2 2 Delete user Delete User interface is used to delete a BMC user through BIOS The deletion takes effect immediately and this user can not login to the BMC Web interface any more Fig 3 38 Delete Use...

Page 93: ... and password are correct the following options can be modified User User privilege on off settings Options include Enabled Disabled Disabled Change User Password Change the user password It must contain uppercase and lowercase letters special characters and numbers within 8 20 characters Channel NO Set BMC channel input 1 or 8 0 User Privilege Limit Modify the user privilege Options include Reser...

Page 94: ...ID first Disabled Sharelink Dedicated VLAN ID BMC sharelink dedicated VLAN ID settings the range is 2 4094 The setting takes effect immediately 0 Sharelink Dedicated VLAN Priority BMC sharelink dedicated VLAN priority settings the range is 1 7 The setting takes effect immediately 0 8 2 5 4 View FRU information View FRU Information interface displays the BMC FRU information read by BIOS On each sys...

Page 95: ...er System Version System version System Serial Number System serial number Board Manufacturer Board manufacturer Board Product Name Board product name Board Serial Number Board serial number Board Part Number Board part number Chassis Manufacturer Chassis manufacturer Chassis Product Name Chassis product name Chassis Serial Number Chassis serial number 8 2 6 Security Security interface is used to ...

Page 96: ...and lowercase letters special characters and numbers within 8 20 characters User Password Create a user password It must contain uppercase and lowercase letters special characters and numbers within 8 20 characters Secure Boot Secure boot menu 8 2 7 Boot Boot interface is used to set the options related with system boot including boot mode boot priority boot procedure etc ...

Page 97: ...ude Enabled Disabled Enabled Quiet Boot Quite boot on off settings Options include Enabled Disabled If it is set to Enabled the boot logo displays as that set by manufacturer if set to Disabled the boot screen displays as the text mode POST interface Enabled New Boot Option Policy New UEFI boot option policy settings Options include Default Place First Place Last Place First Fixed Boot Order Prior...

Page 98: ...Changes To discard changes Restore Defaults To restore defaults Save as User Defaults To save as user defaults Restore User Defaults To restore user defaults Boot Override To override the boot option you could select the boot device from the following options 8 3 Firmware update For BIOS update you could select to update in UEFI Shell or OS 8 3 1 Update BIOS in UEFI shell 1 When Inspur Logo appear...

Page 99: ...age resides and enter the AfuEfi64 folder The BIOS bin file is the 32M BIOS ME file to update as shown in the following figure Fig 4 2 3 When there is no change in ME part execute the command to update 16M BIOS AfuEfix64 efi BIOS bin b p n x k l and the process is as shown in the following figure After the update is completed it is recommended to power cycle the system ...

Page 100: ... AfuEfix64 efi BIOS bin b p n x k l me and the process is as shown in the following figure Parameter instructions B Program Boot Block P Program main bios image N Program NVRAM X Do not check ROM ID K Program all non critical blocks L Program all ROM Holes ME Program ME Entire Firmware Block ...

Page 101: ...e 32bit and 64bit Linux OS afulnx tools Taking Linux 64bit OS as an example use the afulnx_64 tool to enter the directory containing afulnx_64 tool Meanwhile put the corresponding BIOS bin file into this folder When there is no change in ME part execute the command to update BIOS afulnx_64 BIOS bin b p n x k l as shown in the following figure ...

Page 102: ...ously afulnx_64 BIOS bin b p n x k l me as shown in the following figure Fig 4 6 Notes 1 For Linux system it needs to run the afulnx_64 tool as root 2 After the update is completed please power off the machine and confirm that there is no residual electricity on the motherboard and then power it on ...

Page 103: ...control unit for server management which is compatible with the management standard IPMI2 0 specification Below are the main functions of the Inspur Server Management System Remote control Achieves server control via functions such as KVM Keyboard Video and Mouse SOL Serial Over LAN virtual media etc Note SOL function must be implemented via third party tools such as IPMITool Warning management Re...

Page 104: ...performs the operation on IPMI module via command lines The WEB module attains daily management on server in the form of visual interface via calling IPMI commands 9 1 2 2 IPMI module introduction IPMI module attains management of the server system according to the IPMI2 0 standard The functions of the IPMI module include System real time monitoring Provides the alarm report and alarm indication i...

Page 105: ...face This guide introduces the operation steps to login to the Web management interface taking the Windows Operating System and the Firefox browser as an example Note When carrying out interface operation via Web a maximum of 20 users can be logged in at the same time Step 1 Ensure the management network ports on the client and server are connected to the internet Step 2 Open the browser and enter...

Page 106: ...eb interface helps users accomplish server management The Web interface also has a help function so users can click the help button in the case that they may need it The Web interface is divided into several parts as shown in the following figure ...

Page 107: ...the Help button to query help information on the corresponding page Click on the Logout button to return to the login page The navigation tree is on the left Via the nodes on the tree you can select different functional interfaces The following functions are included Information Remote control Power and fan BMC settings Logs Fault diagnosis Administration For detailed introduction on all functions...

Page 108: ...ollowing figures below System information Displays system configuration information including CPU memory device inventory network power supply unit fan temperature and voltage information BIOS setup options Displays the key BIOS setup options information FRU Information Displays the FRU information History record Displays the history information of inlet air temperature and total power ...

Page 109: ...BMC settings 103 9 1 4 Storage Select Storage on the navigation tree to open the storage interface At present the storage ...

Page 110: ...e navigation tree to open the remote control interface which contains the interfaces of console redirection locate server and virtual media as shown in the following figures Console redirection KVM The KVM console window will pop up Java KVM and HTML5 KVM are supported Server location To turn on off the system ID LED Virtual media devices To set the quantity of virtual media floppy devices CD DVD ...

Page 111: ...k power consumption and fan speed control as shown in the following figures Power supply monitor Contains PSU present state alert temperature input power output power input voltage output voltage input current output current and firmware version information Power supply configure Contains PSU present state current state and A S mode switch function Fan speed control Contains fan status current spe...

Page 112: ... 50 duty ratio Ø High About 75 duty ratio Ø Full 100 duty ratio Server power control Contains the server s power on off and reset as well as the power policy on AC power loss Power peak settings To enable or disable the power peak and set the maximum random time Power consumption Dynamic power management ...

Page 113: ...BMC settings 107 ...

Page 114: ...network link information Services To configure the BMC s Web service KVM service ssh service telnet service etc NTP settings To set the BMC time which has two methods Ø Synchronize from NTP server Ø Set time manually SMTP settings To set the SMTP server information related to alert Alert settings To set the alert event filtering and alert targets of BMC management module Access control To set IP a...

Page 115: ...Frequent clicking the NTP setting may cause a message on the web page The current status does not support the NTP setting Please try again later That is normal and caused by too frequent operations Please try the setup later ...

Page 116: ...110 ...

Page 117: ...s System event log Displays various event logs generated by the supercomputer BMC system audit log Displays system logs and audit logs of BMC Black box log Used to import fault logs Event log setting To set the BMC log storage policy Ø Linear strategy To clear all logs after log storage is full and record again Ø Circular strategy To record circularly after log record is full BMC system audit log ...

Page 118: ...112 One key collect log One key collect log ...

Page 119: ...BMC settings 113 Note Frequent clicking the local and remote logs and saving them may cause failure prompt on the web page Please try again later ...

Page 120: ...as shown in the following figures BMC self inspection result To view the BMC self inspection result BMC recovery Contains two functions of BMC warm reset and KVM service restart Capture screen Used to record the information on the last screen at system crash Note Support BSOD Blue Screen Of Death screen capturing server OS should be Windows 2012R2 and above Host POST code Displays POST code during...

Page 121: ...re update CPLD firmware update and restore factory defaults as shown in the following figures User administration To add delete or modify users via BMC Web interface Security To configure LDAP and AD servers via BMC Web interface Dual image configuration To configure the boot options in dual image mode via BMC Web interface Dual firmware update To update BMC FW via BMC Web interface BIOS firmware ...

Page 122: ...116 CPLD firmware update To update CPLD via BMC Web interface Restore factory defaults To restore BMC s configuration to factory state ...

Page 123: ...BMC settings 117 ...

Page 124: ...on steps to the Web interface login Login command line Introduces methods of login command line Command line function introduction Introduces command line functions 9 1 11 1 Command line login Login to BMC Command line through ssh After login enter the command line interface Enter help to view online help ...

Page 125: ...11 2 Command line functions 9 1 11 2 1 Get and set network information Via ipconfig command get and set BMC s network information 9 1 11 2 2 Get sensor information Via sensor command get the information list of all sensors ...

Page 126: ...ia FRU command get the FRU configuration information 9 1 11 2 4 Get and control Chassis status Via Chassis command get and control the system power status 9 1 11 2 5 Get add and delete users Via user command get the user list add or delete users ...

Page 127: ...get BMC version information and reset BMC 9 1 11 2 7 Set fan mode and get fan speed Via fan command set the fan mode and get the fan speed 9 1 11 2 8 Get and set power module information Via psu command get the power module information and set power module as the main output ...

Page 128: ... 2 10 Fault diagnosis Via diagnose command execute the tools and commands integrated in BMC to view the BMC status 9 1 11 2 11 Collect fault logs Via dialog command trigger the fault logs collection function When the server fails it can quickly collect the fault logs information stored in BMC The collected fault logs can be ...

Page 129: ...dard Time GMT 08 00 Pacific Time US and Canada Tijuana Mountain Standard Time GMT 07 00 Mountain Time US and Canada Mexico Standard Time 2 GMT 07 00 Chihuahua La Paz Mazatlan U S Mountain Standard Time GMT 07 00 Arizona Central Standard Time GMT 06 00 Central Time US and Canada Canada Central Standard Time GMT 06 00 Saskatchewan Mexico Standard Time GMT 06 00 Guadalajara Mexico City Monterrey Cent...

Page 130: ...dard Time GMT 01 00 Amsterdam Berlin Bern Rome Stockholm Vienna W Central Africa Standard Time GMT 01 00 West Central Africa E Europe Standard Time GMT 02 00 Bucharest Egypt Standard Time GMT 02 00 Cairo FLE Standard Time GMT 02 00 Helsinki Kiev Riga Sofia Tallinn Vilnius GTB Standard Time GMT 02 00 Athens Istanbul Minsk Israel Standard Time GMT 02 00 Jerusalem South Africa Standard Time GMT 02 00...

Page 131: ...dard Time GMT 09 30 Darwin Cen Australia Standard Time GMT 09 30 Adelaide A U S Eastern Standard Time GMT 10 00 Canberra Melbourne Sydney E Australia Standard Time GMT 10 00 Brisbane Tasmania Standard Time GMT 10 00 Hobart Vladivostok Standard Time GMT 10 00 Vladivostok West Pacific Standard Time GMT 10 00 Guam Port Moresby Central Pacific Standard Time GMT 11 00 Magadan Solomon Islands New Caledo...

Page 132: ...icking on the interface Supports account centralized management Store accounts in the Active Directory server direct the authentication process to server and achieve management system login with domain accounts 9 2 2 Functional modules This chapter introduces the Inspur Server Management System module composition as well as the functions of these modules 9 2 2 1 Module composition The Inspur Serve...

Page 133: ...s the operation steps to login to the Web management interface taking the Windows Operating System and the Firefox browser as an example Note When carrying out interface operation via Web a maximum of 20 users can be logged in at the same time Step 1 Ensure the management network ports on the client and server are connected to the internet Step 2 Open the browser and enter http ipaddress in the ad...

Page 134: ...eb interface helps users accomplish server management The Web interface also has a help function so users can click the help button in the case that they may need it The Web interface is divided into several parts as shown in the following figure ...

Page 135: ...nguage which supports Chinese and English Click on the Help button to query help information on the corresponding page Click on the Logout button to return to the login page The navigation tree is on the left Via the nodes on the tree you can select different functional interfaces The following functions are included Information Remote control Power and fan BMC settings Logs Fault diagnosis Admini...

Page 136: ... interfaces of system information FRU Information and history record as shown in the following figures below l System information Displays system configuration information including network power supply unit fan temperature and voltage information l FRU Information Displays the FRU information l History record Displays the history information of inlet air temperature and total power ...

Page 137: ...Remote control Select Remote Control on the navigation tree to open the remote control interface which contains the interface of locate server as shown in the following figure Server location To turn on off the system ID LED ...

Page 138: ...sent state alert temperature input power output power input voltage output voltage input current output current and firmware version information Power supply configure Contains PSU present state current state and A S mode switch function Fan speed control Contains fan status current speed and speed control function Note Fan speed control contains the following speed levels Ø Low About 20 duty rati...

Page 139: ...BMC settings 133 ...

Page 140: ...terface bonding and network link information Services To configure the BMC s Web service KVM service ssh service telnet service etc NTP settings To set the BMC time which has two methods Ø Synchronize from NTP server Ø Set time manually SMTP settings To set the SMTP server information related to alert Alert settings To set the alert event filtering and alert targets of BMC management module Access...

Page 141: ...Frequent clicking the NTP setting may cause a message on the web page The current status does not support the NTP setting Please try again later That is normal and caused by too frequent operations Please try the setup later ...

Page 142: ...136 ...

Page 143: ...isplays various event logs generated by the supercomputer BMC system audit log Displays system logs and audit logs of BMC Black box log Used to import fault logs Event log setting To set the BMC log storage policy Ø Linear strategy To clear all logs after log storage is full and record again Ø Circular strategy To record circularly after log record is full BMC system audit log settings To set the ...

Page 144: ...138 ...

Page 145: ...BMC settings 139 Note Frequent clicking the local and remote logs and saving them may cause failure prompt on the web page Please try again later ...

Page 146: ...e navigation tree to open the fault diagnosis interface It contains the interfaces of BMC self inspection result and BMC recovery as shown in the following figures BMC self inspection result To view the BMC self inspection result BMC recovery To reset BMC ...

Page 147: ...stration on the navigation tree to open the administration interface It contains the interfaces of user administration security dual image configuration dual firmware update CPLD firmware update and restore factory defaults as shown in the following figures ...

Page 148: ...rvers via BMC Web interface Dual image configuration To configure the boot options in dual image mode via BMC Web interface Dual firmware update To update BMC FW via BMC Web interface CPLD firmware update To update CPLD via BMC Web interface Restore factory defaults To restore BMC s configuration to factory state ...

Page 149: ...BMC settings 143 ...

Page 150: ...on steps to the Web interface login Login command line Introduces methods of login command line Command line function introduction Introduces command line functions 9 2 10 1 Command line login Login to BMC Command line through ssh After login enter the command line interface Enter help to view online help ...

Page 151: ...10 2 Command line functions 9 2 10 2 1 Get and set network information Via ipconfig command get and set BMC s network information 9 2 10 2 2 Get sensor information Via sensor command get the information list of all sensors ...

Page 152: ... Via FRU command get the FRU configuration information 9 2 10 2 4 Get add and delete users Via user command get the user list add or delete users 9 2 10 2 5 Get BMC version and reset BMC Via mc command get BMC version information and reset BMC ...

Page 153: ...2 6 Set fan mode and get fan speed Via fan command set the fan mode and get the fan speed 9 2 10 2 7 Get and set power module information Via psu command get the power module information and set power module as the main output ...

Page 154: ...0 2 9 Fault diagnosis Via diagnose command execute the tools and commands integrated in BMC to view the BMC status 9 2 10 2 10 Collect fault logs Via dialog command trigger the fault logs collection function When the server fails it can quickly collect the fault logs information stored in BMC The collected fault logs can be ...

Page 155: ...Mexico City Monterrey Central America Standard Time GMT 06 00 Central America Eastern Standard Time GMT 05 00 Eastern Time US and Canada U S Eastern Standard Time GMT 05 00 Indiana East S A Pacific Standard Time GMT 05 00 Bogota Lima Quito Atlantic Standard Time GMT 04 00 Atlantic Time Canada S A Western Standard Time GMT 04 00 Caracas La Paz Pacific S A Standard Time GMT 04 00 Santiago Newfoundla...

Page 156: ...ad Iran Standard Time GMT 03 30 Tehran Arabian Standard Time GMT 04 00 Abu Dhabi Muscat Caucasus Standard Time GMT 04 00 Baku Tbilisi Yerevan Transitional Islamic State of Afghanistan Standard Time GMT 04 30 Kabul Ekaterinburg Standard Time GMT 05 00 Ekaterinburg West Asia Standard Time GMT 05 00 Islamabad Karachi Tashkent India Standard Time GMT 05 30 Chennai Kolkata Mumbai New Delhi Nepal Standa...

Page 157: ...ourne Sydney E Australia Standard Time GMT 10 00 Brisbane Tasmania Standard Time GMT 10 00 Hobart Vladivostok Standard Time GMT 10 00 Vladivostok West Pacific Standard Time GMT 10 00 Guam Port Moresby Central Pacific Standard Time GMT 11 00 Magadan Solomon Islands New Caledonia Fiji Islands Standard Time GMT 12 00 Fiji Islands Kamchatka Marshall Islands New Zealand Standard Time GMT 12 00 Auckland...

Page 158: ...ere is a machine and a power module of the same type you could change the power module to test whether there is a power module fault d If the instructions above do not resolve the problem please contact Inspur customer service 2 No display after power on Description After pressing the power button the power LED on server s front control panel is on the chassis fans rotate normally but there s no o...

Page 159: ...ve the problem please contact Inspur customer service 4 Power module LED is off or red Description The server is under normal operation but a certain power module LED is off or red Suggestions a Firstly check whether all power cables are normal and plug in the power cables again b If the fault still exists insert the power module again c If shutdown is allowed you could exchange the two power modu...

Page 160: ...the chassis has a high temperature check the temperature of server room if it is excessively high open the air conditioner to cool the room c If the server room s temperature is normal check whether the front panel or chassis interior is jammed with dust or the air inlet is blocked It needs to improve the server room s environment to avoid server over temperature running because of too much dust d...

Page 161: ... USB interface problem Description Unable to use devices with a USB interface Suggestions a Make sure the operating system on server supports USB devices b Make sure the system has been installed with correct USB device driver c Power off the server and then power on again to test d Check whether the USB device is normal when connected to other hosts e If the USB device is normal when connected to...

Page 162: ...s OS Enter BIOS Setup to view the memory capacity if the memory is identified completely the operating system may have limits to the memory capacity e g Windows server 2008 x86 supports 4G memory at most b If the memory is not identified completely in BIOS Setup confirm that the corresponding slots have been installed with memories of correct type c If above operations could not resolve the proble...

Page 163: ...A risk of fire and burns exists if the battery pack is not properly handled To reduce the risk of personal injury Do not attempt to recharge the battery Do not expose the battery to temperatures higher than 60 C 140 F Do not disassemble crush puncture short external contacts or dispose of in fire or water Replace only with the spare designated for this product To remove the component 1 Power down ...

Page 164: ...l devices into two classes A and B depending upon their intended installation Class A devices are those that may reasonably be expected to be installed in a business or commercial environment Class B devices are those that may reasonably be expected to be installed in a residential environment for example personal computers The FCC requires devices in both classes to bear a label indicating the in...

Page 165: ...ily and available in English only within the product documentation The compliance is indicated by one of the following conformity markings placed on the product Please refer to the regulatory label provided on the product 12 4 Disposal of waste equipment by users in the European Union This symbol on the product or on its packaging indicates that this product must not be disposed of with other hous...

Page 166: ...ium manganese dioxide a vanadium pentoxide or an alkaline battery pack A risk of fire and burns exists if the battery pack is not properly handled To reduce the risk of personal injury Do not attempt to recharge the battery Do not expose the battery to temperatures higher than 60 C 140 F Do not disassemble crush puncture short external contacts or dispose of in fire or water ...

Page 167: ...ttery packs and accumulators should not be disposed of together with the general household waste To forward them to recycling or proper disposal use the public collection system or return them to Inspur an authorized Inspur Partner or their agents ...

Page 168: ...ive component or assembly 13 2 Grounding methods to prevent electrostatic discharge Several methods are used for grounding Use one or more of the following methods when handling or installing electrostatic sensitive parts Use a wrist strap connected by a ground cord to a grounded workstation or computer chassis Wrist straps are flexible straps with a minimum of 1 megohm 10 percent resistance in th...

Page 169: ... terms conditions i Remote services Inspur provides 24x7 remote service through Hotline E mail and Website Through Hotline and E mail Services Inspur engineer helps customers determine the cause of the malfunction and provide solution Website service provides a number of resources to help customers resolve problems and learn about our products such as product manuals drivers and Firmware Below is ...

Page 170: ...parts as well as any products the serial number of which falls off is damaged or obscure for the following reasons l Accident misuse abuse defiling improper maintenance or calibration or other external causes l Operating beyond the parameters as stipulated in the user documentation l Use of the software interface parts or supplies not provided by Inspur l Improper preparation place or maintenance ...

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