Lenovo ThinkSystem SN850 Setup Manual
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Lenovo ThinkSystem SN850 Setup Manual

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ThinkSystem SN850 Compute Node
Setup Guide
Machine Type: 7X15

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Summary of Contents for Lenovo ThinkSystem SN850

  • Page 1 ThinkSystem SN850 Compute Node Setup Guide Machine Type: 7X15...
  • Page 2 Before using this information and the product it supports, be sure to read and understand the safety information and the safety instructions, which are available at: http://thinksystem.lenovofiles.com/help/topic/safety_documentation/pdf_files.html In addition, be sure that you are familiar with the terms and conditions of the Lenovo warranty for your server, which can be found at: http://datacentersupport.lenovo.com/warrantylookup Fourteenth Edition (May 2022) ©...

  • Page 3: Table Of Contents

    ....15 Set the network connection for the Lenovo XClarity Front view ....
  • Page 4 ThinkSystem SN850 Compute Node Setup Guide...

  • Page 5: Safety

    Vor der Installation dieses Produkts die Sicherheitshinweise lesen. Prima di installare questo prodotto, leggere le Informazioni sulla Sicurezza. Les sikkerhetsinformasjonen (Safety Information) før du installerer dette produktet. Antes de instalar este produto, leia as Informações sobre Segurança. © Copyright Lenovo 2017, 2022...

  • Page 6: Safety Inspection Checklist

    1 & IEC 60950-1, the standard for Safety of Electronic Equipment within the Field of Audio/Video, Information Technology and Communication Technology. Lenovo assumes you are qualified in the servicing of equipment and trained in recognizing hazards energy levels in products. Access to the equipment is by the use of a tool, lock and key, or other means of security, and is controlled by the authority responsible for the location.
  • Page 7 Click the Power tab to see all line cords. • Make sure that the insulation is not frayed or worn. 3. Check for any obvious non-Lenovo alterations. Use good judgment as to the safety of any non-Lenovo alterations. 4. Check inside the server for any obvious unsafe conditions, such as metal filings, contamination, water or other liquid, or signs of fire or smoke damage.
  • Page 8 ThinkSystem SN850 Compute Node Setup Guide...

  • Page 9: Chapter 1. Introduction

    SN850 compute node. • The second generation Chassis Management Module (CMM2; 00FJ669) must be at firmware level 1.6.1 or above to support the ThinkSystem SN850 compute node. This applies to both CMMs that are installed in the chassis. • The illustrations in this document might differ slightly from your model.
  • Page 10 The system service label, which is on the cover of the compute node, provides a quick response (QR) code for mobile access to service information. You can scan the QR code using a QR code reader and scanner ThinkSystem SN850 Compute Node Setup Guide...

  • Page 11: Compute Node Package Contents

    Lenovo Service Information website. The Lenovo Service Information website provides additional information for parts installation and replacement videos, and error codes for server support. The following illustration shows the QR code (https://support.lenovo.com/p/servers/sn850): Figure 3.
  • Page 12 The server provides a QR code on the system service label, which is on the cover of the server, that you can scan using a QR code reader and scanner with a mobile device to get quick access to the Lenovo Service Information website.
  • Page 13 Command-Line Interface Reference Guide at http://flexsystem.lenovofiles.com/help/topic/com.lenovo. acc.cmm.doc/dw1kt_cmm_cli_book.pdf. – The Lenovo XClarity Administrator is a virtual appliance that you can use to manage Flex System chassis in a secure environment. The Lenovo XClarity Administrator provides a central interface to perform the following functions for all managed endpoints: –...

  • Page 14: Specifications

    – 48 DRAM DIMMs – 24 DRAM DIMMs and 24 DCPMMs Drive Support up to four 2.5-inch hot-swap SAS/SATA/NVMe hard disk drive/solid-state drive bays. Drive backplane • SATA backplane • SAS/SATA backplane • NVMe/SATA backplane ThinkSystem SN850 Compute Node Setup Guide...
  • Page 15 • Drive Security Fully compliant with NIST 800-131A. The security cryptography mode set by the managing device (CMM and Lenovo XClarity Administrator) determines the security mode in which the compute node operates. Operating systems Supported and certified operating systems: •...
  • Page 16 Depending on the hardware configuration, some models comply with ASHRAE Class A3 specifications. System performance may be impacted when operating temperature is outside ASHRAE A2 specification or fan failed condition. The ThinkSystem SN850 compute node is supported in the following environment: • Air temperature: –...

  • Page 17: Particulate Contamination

    If Lenovo determines that the levels of particulates or gases in your environment have caused damage to the device, Lenovo may condition provision of repair or replacement of devices or parts on implementation of appropriate remedial measures to mitigate such environmental contamination.

  • Page 18: Management Options

    Management options The XClarity portfolio and other system management offerings described in this section are available to help you manage the servers more conveniently and efficiently. ThinkSystem SN850 Compute Node Setup Guide...
  • Page 19 Consolidates the service processor functionality, Super I/O, video controller, and remote presence capabilities into a single chip on the server system board. Interface • CLI application Lenovo XClarity Controller • Web GUI interface • Mobile application • REST API Usage and downloads https://sysmgt.lenovofiles.com/help/topic/lxcc_frontend/lxcc_overview.html...
  • Page 20 Important: Lenovo XClarity Provisioning Manager (LXPM) supported version varies by product. All versions of Lenovo XClarity Provisioning Manager are referred to as Lenovo XClarity Provisioning Manager and LXPM in this document, unless specified otherwise. To see the LXPM version supported by your server, go to https:// sysmgt.lenovofiles.com/help/topic/lxpm_frontend/lxpm_product_page.html...
  • Page 21 1. Most options can be updated through the Lenovo tools. Some options, such as GPU firmware or Omni- Path firmware require the use of supplier tools. 2. The server UEFI settings for option ROM must be set to Auto or UEFI to update firmware using Lenovo XClarity Administrator, Lenovo XClarity Essentials, or Lenovo XClarity Controller.
  • Page 22 ThinkSystem SN850 Compute Node Setup Guide...

  • Page 23: Chapter 2. Compute Node Components

    • For all types of drive, this LED is solid on when the drive is powered but not active. • The drive activity LED might be in a different location on the front of the drive, depending on the drive type that is installed. © Copyright Lenovo 2017, 2022...
  • Page 24 CMM power command and the CMM web interface. After the compute node is removed from the chassis, press and hold this button to activate the system- board LEDs and light path diagnostics. See the ThinkSystem SN850 Maintenance Manual Viewing the light path diagnostics LEDs for more information.
  • Page 25 LED is lit, the identification LED on the Flex System chassis is also lit. The identification LED can be lit and turned off through the CMM led command, the CMM web interface and the Lenovo XClarity Administrator application (if installed).

  • Page 26: Light Path Diagnostics

    XClarity Controller management mode. Notes: • It is best practice to connect a USB device to the front of only one compute node at a time in each Lenovo Flex System chassis. • When enabling the USB port for system management, do not insert USB 3.2 Gen 1 devices.

  • Page 27: System-Board Layout

    Table 7. LEDs on the light path diagnostics panel Lit light path diagnostics LED Description None The compute node is not sufficiently charged to display the LEDs on the system board. Light path The power source for the light path diagnostics LEDs is charged. System board The system board has failed.

  • Page 28: System-Board Switches

    System-board switches Use this information to locate the system-board switches. Note: If there is a clear protective sticker on the top of the switch blocks, you must remove and discard it to access the switches. ThinkSystem SN850 Compute Node Setup Guide...
  • Page 29 The following illustration shows the location of the switch blocks on the system board. Figure 7. Switch blocks Table 9. System-board switches SW1 switch block SW2 switch block SW5 switch block Important: • Any system-board switches or jumpers that are not described in this section are reserved. •...

  • Page 30: Kvm Cable

    Parts list Use the parts list to identify each of the components that are available for your compute node. For more information about ordering the parts shown in Figure 9 “Compute node components” on page ThinkSystem SN850 Compute Node Setup Guide...
  • Page 31 The parts listed in the following table are identified as one of the following: • Tier 1 customer replaceable unit (CRU): Replacement of Tier 1 CRUs is your responsibility. If Lenovo installs a Tier 1 CRU at your request with no service agreement, you will be charged for the installation.
  • Page 32 • Tier 2 customer replaceable unit (CRU): You may install a Tier 2 CRU yourself or request Lenovo to install it, at no additional charge, under the type of warranty service that is designated for your compute node. • Field replaceable unit (FRU): FRUs must be installed only by trained service technicians.
  • Page 33 Table 12. Compute node components (continued) CMOS battery (CR2032) √ System board √ Chapter 2 Compute node components...
  • Page 34 ThinkSystem SN850 Compute Node Setup Guide...

  • Page 35: Chapter 3. Compute Node Hardware Setup

    Validate that the compute node hardware was set up successfully. See Validate compute node setup. 3. Configure the system. a. Connect the Lenovo XClarity Controller to the management network. See Set the network connection for the Lenovo XClarity Controller.

  • Page 36: Installation Guidelines

    SN850 compute node. • The second generation Chassis Management Module (CMM2; 00FJ669) must be at firmware level 1.6.1 or above to support the ThinkSystem SN850 compute node. This applies to both CMMs that are installed in the chassis. Installation Guidelines Use the installation guidelines to install components in your server.

  • Page 37: Safety Inspection Checklist

    1 & IEC 60950-1, the standard for Safety of Electronic Equipment within the Field of Audio/Video, Information Technology and Communication Technology. Lenovo assumes you are qualified in the servicing of equipment and trained in recognizing hazards energy levels in products. Access to the equipment is by the use of a tool, lock and key, or other means of security, and is controlled by the authority responsible for the location.

  • Page 38: System Reliability Guidelines

    Click the Power tab to see all line cords. • Make sure that the insulation is not frayed or worn. 3. Check for any obvious non-Lenovo alterations. Use good judgment as to the safety of any non-Lenovo alterations. 4. Check inside the solution for any obvious unsafe conditions, such as metal filings, contamination, water or other liquid, or signs of fire or smoke damage.

  • Page 39: Handling Static-Sensitive Devices

    • Make sure the components you are installing are supported by your compute node. For a list of supported optional components for the compute node, see https://static.lenovo.com/us/en/serverproven/index.shtml • Always download and apply the latest firmware. This will help ensure that any known issues are addressed, and that your compute node is ready to work with optimal performance.

  • Page 40: Remove The Compute Node Cover

    2. Carefully lay the compute node on a flat, static-protective surface, orienting the compute node with the bezel pointing toward you. To remove the compute node cover, complete the following steps: ThinkSystem SN850 Compute Node Setup Guide...

  • Page 41: Remove The Air Baffle

    Watch the procedure A video of this procedure is available at YouTube: https://www.youtube.com/playlist?list=PLYV5R7hVcs- DtV8A4UWy7d3AoFKjCvas3 Figure 10. Compute node cover removal Step 1. Press on the release button and the push point at the same time and slide the cover toward the rear of the compute node.

  • Page 42: Install A 2.5-Inch Drive Backplane

    Notes: Several different types of drive backplanes can be installed in the compute node. All are removed and installed in a similar manner. • SATA backplane • NVMe/(SATA) backplane • SAS/SATA backplane ThinkSystem SN850 Compute Node Setup Guide...

  • Page 43: Install A 2.5-Inch Hot-Swap Drive

    To install a 2.5-inch drive backplane, complete the following steps: Watch the procedure A video of this procedure is available at YouTube: https://www.youtube.com/playlist?list=PLYV5R7hVcs- DtV8A4UWy7d3AoFKjCvas3 Figure 12. 2.5-inch drive backplane installation Step 1. Align the backplane with the storage cage and the connector on the system board and press the backplane into position until it is fully seated in the connector.
  • Page 44 Step 4. Open the release handle on the drives into the bay until the release handle catches on the bezel, then rotate the handle to fully seat the drive. ThinkSystem SN850 Compute Node Setup Guide...

  • Page 45: Install A Dimm

    Before installing a DIMM, make sure that you understand the required installation order, depending on whether you are implementing memory mirroring, memory rank sparing, or independent memory mode. See ThinkSystem SN850 Compute Node Memory Population Reference for the required installation order. If you are installing an optional processor, install it before installing DIMMs. See “Install a processor-heat-...
  • Page 46 • If necessary due to space constraints, you can use a pointed tool to open the retaining clips. Place the tip of the tool in the recess on the top of the retaining clip; then, carefully rotate the retaining clip away from the DIMM connector. ThinkSystem SN850 Compute Node Setup Guide...
  • Page 47 • Make sure you use firm and solid pointed tool to open the retaining clips. Do not use pencil. In case there are any fragments of the tool fall into the compute node, caused unnecessary damage. • The retaining clips for adjacent DIMM connectors of processor and processor cannot be opened at the same time.
  • Page 48 • All the DCPMMs that are installed must be of the same part number. • All the DRAM DIMMs that are installed must be of the same type, rank, and capacity with minimum capacity of 16 GB. It is recommended to use Lenovo DRAM DIMMs of the same part number. 3. Refer to “DC Persistent Memory Module (DCPMM) installation order”...

  • Page 49: Install An I/O Expansion Adapter

    • Before installing DCPMMs and DRAM DIMMs, refer to “DC Persistent Memory Module (DCPMM) setup” on page 40 and make sure to meet all the requirements. • To verify if the presently installed processors support DCPMMs, examine the four digits in the processor description.
  • Page 50 I/O module bay 1 I/O module bay 2 I/O module bay 3 I/O module bay 4 Figure 17. I/O expansion adapter To install an I/O expansion adapter, complete the following steps: Watch the procedure ThinkSystem SN850 Compute Node Setup Guide...

  • Page 51: Install An M.2 Drive

    A video of this procedure is available at YouTube: https://www.youtube.com/playlist?list=PLYV5R7hVcs- DtV8A4UWy7d3AoFKjCvas3 Figure 18. I/O expansion adapter installation Table 15. I/O expansion adapter and related components Expansion cover I/O expansion adapter Retention clips Step 1. Locate the I/O expansion connectors (see “System-board connectors”...
  • Page 52 Attention: When sliding the retainer forward, make sure the two nubs on the retainer enter the small holes on the M.2 backplane. Once they enter the holes, you will hear a soft “click” sound. ThinkSystem SN850 Compute Node Setup Guide...
  • Page 53 Figure 21. M.2 drive installation After you install the M.2 drive into the M.2 backplane, complete the following steps: 1. Install the M.2 backplane (see “Install the M.2 backplane” on page 46). Adjust the position of the retainer on the M.2 backplane Use this information to adjust the position of the retainer on the M.2 backplane.
  • Page 54 Align the openings on the M.2 backplane with the guide pin on the system board and T-head pins on the storage cage; then, insert the backplane in the system board connector. Press down on the M.2 backplane to fully seated. ThinkSystem SN850 Compute Node Setup Guide...

  • Page 55: Install A Processor-Heat-Sink Module

    Notes: • For ThinkSystem SN850 Xeon SP Gen2, new processor package contains only one processor in each package. Make sure you purchase adequate processor packages according to the system configurations. • PHMs are keyed for the socket where they can be installed and for their orientation in the socket.
  • Page 56 Remove the processor socket cover, if one is installed on the processor socket, by placing your fingers in the half-circles at each end of the cover and lifting it from the system board. Step 2. Install the processor-heat-sink module on the system board. ThinkSystem SN850 Compute Node Setup Guide...

  • Page 57: Install The Interposer Card

    Figure 25. Installing a PHM Align the triangular marks and guide pins on the processor socket with the PHM; then, insert the PHM into the processor socket. Attention: To prevent damage to components, make sure that you follow the indicated tightening sequence.
  • Page 58 Step 4. Locate the interposer card connector on the top of drive backplane. Step 5. Orient the connector on the interposer card with the connector on drive backplane. ThinkSystem SN850 Compute Node Setup Guide...
  • Page 59 Figure 27. Interposer card installation Step 6. Firmly press on the foam to seat the interposer card into the connector. Figure 28. Pressing the foam Step 7. Remove the RAID adapter (see “Remove the RAID adapter” on page 58 for instructions). Connect the cable to the connector on the underside of the RAID adapter.

  • Page 60: Install A Raid Adapter

    2. Carefully lay the compute node on a flat, static-protective surface, orienting the compute node with the bezel pointing toward you. 3. Remove the compute node cover (see “Remove the compute node cover” on page 32 for instructions). To install the RAID adapter, complete the following steps: ThinkSystem SN850 Compute Node Setup Guide...
  • Page 61 Watch the procedure A video of this procedure is available at YouTube: https://www.youtube.com/playlist?list=PLYV5R7hVcs- DtV8A4UWy7d3AoFKjCvas3 Step 1. Touch the static-protective package that contains the RAID adapter to an unpainted metal surface on any grounded rack component; then, remove the adapter from the package. Note: For the ThinkSystem RAID 930-4i-2GB 4 Drive Adapter Kit, make sure that the flash power module is installed before installing the adapter in the compute node (see “Install the flash power...
  • Page 62 Note: If the RAID adapter supporter is damaged, you need to order a miscellaneous kit to have a new one. Step 6. Firmly press on the foam to seat the RAID adapter into the connector. ThinkSystem SN850 Compute Node Setup Guide...
  • Page 63 Figure 33. Pressing the foam Step 7. Route cable back into the cable clip if the cable was removed earlier. Figure 34. Routing the cable back into clip After you install the RAID adapter, complete the following steps: 1. Install any removed storage drives and hard disk drive bay fillers (see “Install a 2.5-inch hot-swap drive”...
  • Page 64 • S004 CAUTION: When replacing the lithium battery, use only Lenovo specified part number or an equivalent type battery recommended by the manufacturer. If your system has a module containing a lithium battery, replace it only with the same module type made by the same manufacturer. The battery contains lithium and can explode if not properly used, handled, or disposed of.
  • Page 65 Figure 35. Flash power module installation Step 1. Orient the flash power module with the cable side facing the RAID adapter; then, feed the cable up through the flash power module holder. Step 2. Slide the flash power module into the holder. Step 3.
  • Page 66 Remove the RAID adapter If needed, use this information to remove the RAID adapter. Before you remove the RAID adapter, complete the following steps: 1. Read “Installation Guidelines” on page 28 to ensure that you work safely. ThinkSystem SN850 Compute Node Setup Guide...
  • Page 67 2. Carefully lay the compute node on a flat, static-protective surface, orienting the compute node with the bezel pointing toward you. 3. Remove the compute node cover (see “Remove the compute node cover” on page 32 for instructions). The RAID adapter uses a specific drive backplane. •...

  • Page 68: Install The Air Baffle

    3. Remove the compute node cover (see “Remove the compute node cover” on page 32 for instructions). To install the air baffle, complete the following steps: Watch the procedure A video of this procedure is available at YouTube: https://www.youtube.com/playlist?list=PLYV5R7hVcs- DtV8A4UWy7d3AoFKjCvas3 ThinkSystem SN850 Compute Node Setup Guide...

  • Page 69: Install The Compute Node Cover

    Figure 39. Air baffle installation Step 1. Align the air baffle pins with the pin holes on both sides of the chassis; then, lower the air baffle into the compute node to match the pin holes on system board. Note: Close the latch on each end of the DIMM connector before attempting to installing the air baffle.
  • Page 70 Attention: You cannot insert the compute node into the Flex System chassis until the cover is installed and closed. Do not attempt to override this protection. To install the compute node cover, complete the following steps: Watch the procedure A video of this procedure is available at YouTube: https://www.youtube.com/playlist?list=PLYV5R7hVcs- DtV8A4UWy7d3AoFKjCvas3 ThinkSystem SN850 Compute Node Setup Guide...

  • Page 71: Install A Compute Node

    Figure 40. Compute node cover installation Step 1. Carefully lay the compute node on a flat, static-protective surface, orienting the compute node with the bezel pointing toward you. Step 2. Orient the compute node cover so that the posts on the inside of the cover slide into the slots on the compute node.
  • Page 72 • To maintain proper system cooling, do not operate the Flex System chassis without a compute node, or node bay filler in each node bay. Step 2. Make sure that: ThinkSystem SN850 Compute Node Setup Guide...

  • Page 73: Power On The Compute Node

    • You can press the power button. • The compute node can restart automatically after a power interruption. • The compute node can respond to remote power-on requests sent to the Lenovo XClarity Controller. For information about powering off the compute node, see “Power off the compute node”...
  • Page 74 – For more information about the CMM power command, see the Flex System Chassis Management Module: Command-Line Interface Reference Guide at http://flexsystem.lenovofiles.com/help/topic/ com.lenovo.acc.cmm.doc/cli_command_power.html – For more information about the Lenovo XClarity Administrator application, see https:// datacentersupport.lenovo.com/us/en/solutions/LNVO-XCLARIT ThinkSystem SN850 Compute Node Setup Guide...

  • Page 75: Chapter 4. System Configuration

    The following methods are available to set the network connection for the Lenovo XClarity Controller if you are not using DHCP: • If a monitor is attached to the server, you can use Lenovo XClarity Provisioning Manager to set the network connection.
  • Page 76 4. After logging in to the CMM 2, click Chassis Management ➙ Compute Nodes to set the IP address of the compute node. • If you are using the Lenovo XClarity Administrator Mobile app from a mobile device, you can connect to the Lenovo XClarity Controller through the Lenovo XClarity Controller USB connector on the front of the server.

  • Page 77: Update The Firmware

    1. Connect the USB cable of your mobile device to the Lenovo XClarity Administrator USB connector on the front panel. 2. On your mobile device, enable USB tethering. 3. On your mobile device, launch the Lenovo XClarity Administrator mobile app.
  • Page 78 Firmware updating tools See the following table to determine the best Lenovo tool to use for installing and setting up the firmware: Tool Update Core I/O Devices Graphical Command Supports Methods System Firmware user line UXSPs Supported Firmware Updates interface...
  • Page 79 • Lenovo XClarity Controller If you need to install a specific update, you can use the Lenovo XClarity Controller interface for a specific server. Notes: – To perform an in-band update through Windows or Linux, the operating system driver must be installed and the Ethernet-over-USB (sometimes called LAN over USB) interface must be enabled.

  • Page 80: Configure The Firmware

    Several options are available to install and set up the firmware for the server. Important: Do not configure option ROMs to be set to Legacy unless directed to do so by Lenovo Support. This setting prevents UEFI drivers for the slot devices from loading, which can cause negative side effects for Lenovo software, such as Lenovo XClarity Administrator and Lenovo XClarity Essentials OneCLI, and to the Lenovo XClarity Controller.

  • Page 81: Memory Configuration

    In addition, you can choose to make the text-based interface the default interface that is displayed when you start LXPM. To do this, go to Lenovo XClarity Provisioning Manager ➙ UEFI Setup ➙ System Settings ➙ <F1>Start Control ➙ Text Setup. To start the server with Graphic User Interface, select Auto or Tool Suite.

  • Page 82: Configure Dc Persistent Memory Module

    Note: If the text-based interface of Setup Utility opens instead of Lenovo XClarity Provisioning Manager, go to System Settings ➙ <F1> Start Control and select Tool Suite. Then, reboot the system and press the key specified in the on-screen instructions as soon as the logo screen appears to open Lenovo XClarity Provisioning Manager.
  • Page 83 Go to System Configuration and Boot Management ➙ System Settings ➙ Intel Optane DCPMMs to configure and manage DCPMMs. • Lenovo XClarity Essentials OneCLI Some management options are available in commands that are executed in the path of Lenovo XClarity Essentials OneCLI in the operating system. See https://sysmgt.lenovofiles.com/help/topic/toolsctr_cli_ to learn how to download and use Lenovo XClarity Essentials lenovo/onecli_t_download_use_tcscli.html...
  • Page 84 2. Filesystem must be created and formatted for the namespaces in the operating system. Each App Direct region can be allocated into one namespace. Create namespaces in the following operating systems: – Windows: Use Pmem command. ThinkSystem SN850 Compute Node Setup Guide...
  • Page 85 In the case the passphrases are lost or forgotten, the stored data cannot be backed up or restored, but you can contact Lenovo service for administrative secure erase. • After three failed unlocking attempts, the corresponding DCPMMs enter “exceeded” state with a system warning message, and the DCPMM unit can only be unlocked after the system is rebooted.

  • Page 86: Raid Configuration

    OS logical drives or volumes. An introduction to RAID is available at the following Lenovo Press website: https://lenovopress.com/lp0578-lenovo-raid-introduction Detailed information about RAID management tools and resources is available at the following Lenovo Press website: https://lenovopress.com/lp0579-lenovo-raid-management-tools-and-resources ThinkSystem SN850 Compute Node Setup Guide...

  • Page 87: Deploy The Operating System

    • Multi-server Available tools: – Lenovo XClarity Administrator http://sysmgt.lenovofiles.com/help/topic/com.lenovo.lxca.doc/compute_node_image_deployment.html – Lenovo XClarity Essentials OneCLI http://sysmgt.lenovofiles.com/help/topic/toolsctr_cli_lenovo/onecli_r_uxspi_proxy_tool.html – Lenovo XClarity Integrator deployment pack for SCCM (for Windows operating system only) https://sysmgt.lenovofiles.com/help/topic/com.lenovo.lxci_deploypack_sccm.doc/dpsccm_c_endtoend_ deploy_scenario.html • Single-server Available tools: – Lenovo XClarity Provisioning Manager “OS Installation” section in the LXPM documentation compatible with your server at https:// sysmgt.lenovofiles.com/help/topic/lxpm_frontend/lxpm_product_page.html...

  • Page 88: Update The Vital Product Data (Vpd)

    4. Update the UUID. • From Lenovo XClarity Essentials OneCLI Lenovo XClarity Essentials OneCLI sets the UUID in the Lenovo XClarity Controller. Select one of the following methods to access the Lenovo XClarity Controller and set the UUID: – Operate from the target system, such as LAN or keyboard console style (KCS) access –...

  • Page 89: Uuid

    3. After you have Lenovo XClarity Essentials OneCLI in place, type the following command to set the UUID: onecli config set SYSTEM_PROD_DATA.SysInfoUUID <uuid_value> [access_method] Where: <uuid_value> Up to 16-byte hexadecimal value assigned by you. [access_method] The access method that you select to use from the following methods: –...

  • Page 90: Update The Asset Tag

    • From Lenovo XClarity Provisioning Manager To update the asset tag from Lenovo XClarity Provisioning Manager: 1. Start the server and press the key specified in the on-screen instructions to display the Lenovo XClarity Provisioning Manager interface. 2. If the power-on Administrator password is required, enter the password.
  • Page 91 Example command is as follows: onecli config set SYSTEM_PROD_DATA.SysEncloseAssetTag <asset_ tag> −−bmc xcc_user_id:xcc_password@xcc_external_ip 4. Reset the Lenovo XClarity Controller to the factory defaults. See “Resetting the BMC to Factory Default” section in the XCC documentation compatible with your server at https:// sysmgt.lenovofiles.com/help/topic/lxcc_frontend/lxcc_overview.html...
  • Page 92 ThinkSystem SN850 Compute Node Setup Guide...

  • Page 93: Chapter 5. Resolving Installation Issues

    • “Displayed system memory less than installed physical memory” on page 87 • “A Lenovo optional device that was just installed does not work” on page 87 • “Voltage planar fault is displayed in the event log” on page 87...
  • Page 94 “Install a 2.5-inch drive backplane” on page 34 instructions). 4. There are several types of drive, make sure you install the right type drive which is the same as the compute node setting: • SATA drive • SAS drive ThinkSystem SN850 Compute Node Setup Guide...
  • Page 95 If there are any events, resolve them. Note: DIMMs are verified as authentic Lenovo or IBM modules by the UEFI software. If any non- authentic DIMMs are detected, an informational message appears in the system event log and memory performance might be limited.
  • Page 96 • If the system restarts, add each of the items that you removed one at a time, restarting the system each time, until the error occurs. Replace the item for which the error occurs. • If the system does not restart, suspect the system board. ThinkSystem SN850 Compute Node Setup Guide...

  • Page 97: Appendix A. Getting Help And Technical Assistance

    Gathering information needed to call Support If you require warranty service for your Lenovo product, the service technicians will be able to assist you more efficiently if you prepare the appropriate information before you call. You can also go to http:// for more information about your product warranty.

  • Page 98: Collecting Service Data

    Collecting service data To clearly identify the root cause of a server issue or at the request of Lenovo Support, you might need collect service data that can be used for further analysis. Service data includes information such as event logs and hardware inventory.

  • Page 99: Contacting Support

    • Lenovo XClarity Essentials OneCLI Lenovo XClarity Essentials OneCLI has inventory application to collect service data. It can run both in- band and out-of-band. When running in-band within the host operating system on the server, OneCLI can collect information about the operating system, such as the operating system event log, in addition to the hardware service data.
  • Page 100 ThinkSystem SN850 Compute Node Setup Guide...

  • Page 101: Index

    Compute node setup 2.5-inch drive backplane compute node setup checklist DIMM Configuration - ThinkSystem SN850 hot-swap hard disk or solid-state drive configure the firmware interposer card connectors, system board I/O expansion adapter contamination, particulate and gaseous M.2 backplane...
  • Page 102 Update the Vital Product Data (VPD) USB management button RAID adapter installing options removing validate compute node setup RAID configuration removing 2.5-inch drive backplane air baffle compute node cover working inside the compute node RAID adapter power on replacing ThinkSystem SN850 Compute Node Setup Guide...
  • Page 104 Part Number: SP47A10189 Printed in China (1P) P/N: SP47A10189 *1PSP47A10189*...

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