Chapter 1. Introduction The ThinkSystem ST250 server is a 4U tower server designed for performance and expansion for various IT workloads. With the modular design, the server is flexible to be customized for maximum storage capacity or high storage density with selectable input/output options and tiered system management.
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Scan the QR code with a mobile device and a QR code reader application to get quick access to the Lenovo Service web site for this server. The Lenovo Service web site provides additional information for parts installation and replacement videos, and error codes for server support.
Figure 3. QR code Server package contents When you receive your server, verify that the shipment contains everything that you expected to receive. The server package includes the following items: Note: Items marked with asterisk (*) are available on some models only. Server Keyboard and front door* Material box, including items such as accessory kit, power cords* and documentation...
The Lenovo XClarity Controller consolidates multiple management functions in a single chip on the server system board. Some of the features that are unique to the Lenovo XClarity Controller are enhanced performance, higher- resolution remote video, and expanded security options. For additional information about the Lenovo XClarity Controller, see: http://sysmgt.lenovofiles.com/help/topic/com.lenovo.systems.management.xcc.doc/product_page.html...
QR code with a mobile device and a QR code reader application to get quick access to the Lenovo Service web site for this server. The Lenovo Service Information web site provides additional information for parts installation and replacement videos, and error codes for server support.
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– Follow these steps to install the optical drive and tape drive when the M.2 drive is present. 1. When the M.2 drive is installed, ensure that SATA port 7 remains unconnected. 2. Install the optical drive into the upper media bay, Bay 1. ThinkSystem ST250 Setup Guide...
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Windows Backup program to back up the data stored on tape drive media. For detailed information, refer to the user guide of the tape drive. The user guide is available for download at: http://www.lenovo.com/UserManuals Supports 2 different physical sizes of M.2 drives: M.2 drive •...
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• High range: 200 to 240 V ac • Input frequency range: 50 to 60 Hz Note: The ThinkSystem ST250 only supports AC input power. Do not use 240VDC input. The server might come with one of the following power supply configurations: Power supply •...
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...
Management options The XClarity portfolio and other system management options described in this section are available to help you manage the servers more conveniently and efficiently. ThinkSystem ST250 Setup Guide...
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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 http://sysmgt.lenovofiles.com/help/topic/com.lenovo.systems.management.xcc.doc/...
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Description Series of applications that integrate the management and monitoring functionalities of the Lenovo physical servers with the software used in a certain deployment infrastructure, such as VMware vCenter, Microsoft Admin Center, or Microsoft System Center while delivering additional workload resiliency.
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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.
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• One SATA M2 drive and one optical disk drive Front view of server models with six 3.5-inch Front view of server models with six 2.5-inch hot-swap drives hot-swap drives Figure 5. Front view of server models with six 3.5-inch or 2.5–inch hot-swap drives ThinkSystem ST250 Setup Guide...
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Front view of server models with four 3.5-inch Front view of server models with eight 3.5-inch hot-swap drives hot-swap drives Figure 6. Front view of server models with four/eight 3.5-inch hot-swap drives Chapter 2 Server components...
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Front view of server models with four 3.5-inch Front view of server models with eight 3.5-inch simple-swap drives simple-swap drives Figure 7. Front view of server models with four/eight 3.5-inch simple-swap drives ThinkSystem ST250 Setup Guide...
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Front view of server models with eight 2.5-inch Front view of server models with sixteen 2.5-inch hot-swap drives hot-swap drives Figure 8. Front view of server models with eight/sixteen 2.5-inch hot-swap drives Chapter 2 Server components...
Figure 10. Front panel Table 4. Components on the front panel Callout Callout Power button with power status LED (green) System error LED (yellow) Drive activity LED (green) XClarity Controller USB 2.0 connector Note: For onboard SATA indication only ThinkSystem ST250 Setup Guide...
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Each time you press the system ID button, the state of both the system ID LEDs changes. The LEDs can be changed to on, blinking, or off. You can also use the Lenovo XClarity...
• If the connector is set to have both functions, you can press the system ID button for three seconds to switch between the two functions. For more information, see “Set the front USB 2.0 connector for Lenovo XClarity Controller connection” on page 88.
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Rear view of server models with a fixed power Rear view of server models with two hot-swap supply power supplies Figure 11. Rear view Table 5. Components on the rear of server models with a fixed power supply or two hot-swap power supplies Power cord connector Ethernet 2 connector VGA connector...
Your server has four PCIe slots on the system board for you to install appropriate PCIe adapters. For information about the PCIe slots, see “Specifications” on page 5. Rear view LEDs The illustration in this section shows the LEDs on the rear the server. ThinkSystem ST250 Setup Guide...
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Figure 12. Rear view LEDs of the server Table 6. LEDs on the rear of the server Callout Callout Ethernet link LED (green) Power output LED (green) Ethernet activity LED (green) Power supply error LED (yellow) Power input LED (green) Ethernet status LEDs Each network connector has two status LEDs.
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LED is off, replace the power supply. Power supply error LED • Off: The power supply is working normally. • Yellow: The power supply has failed. To resolve the issue, replace the power supply. ThinkSystem ST250 Setup Guide...
System board components The illustration in this section shows the component locations on the system board. Figure 13. System board components Table 7. Components on the system board Callout Callout Fan 3 connector for Rear FAN Front panel connector Processor power connector SATA hard disk drive 6/optical disk drive connector 1 Processor SATA hard disk drive 7/optical disk drive connector 2...
• Pins 2&3: Enable Important: • Before you move the jumpers, turn off the server; then, disconnect all power cords and external cables. Do not open your server or attempt any repair before reading and understanding the following information: ThinkSystem ST250 Setup Guide...
The cable lock also locks the server cover. This is the same type of lock used with many notebook computers. You can order such a cable lock directly from Lenovo by searching for Kensington at: http://www.lenovo.com/support...
Some of the components in the server come with internal cables meant for specific connectors. Before connecting the cables, read the following guidelines carefully: • Turn off the server before you connect or disconnect any internal cables. ThinkSystem ST250 Setup Guide...
• Refer to the documentation that comes with any external devices for additional cabling instructions. • Make use of the identifiers printed on the cables to locate the proper connectors. • Ensure that the cable is not pinched and does not cover any connectors or obstruct any components on the system board.
Front fan 1 Rear fan CPU fan Front fan 4 Front panel Use the section to understand the cable routing for the front panel. Note: Ensure that all cables are routed through the correct cable clips. ThinkSystem ST250 Setup Guide...
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Figure 19. Cable routing for the front panel Cable From Operator-information-panel Rear of front panel Operator-information-panel connector cable on the system board USB cable Rear of front panel Front-panel-USB connector on the system board Chapter 2 Server components...
Signal connector on the optical drive 1 Optical disk drive 1 signal connector on the system board Signal cable Signal connector on the optical drive 2 Optical disk drive 2 signal connector on the system board ThinkSystem ST250 Setup Guide...
Tape drive Use the section to understand the cable routing for the tape drive. SAS tape drive Figure 21. Cable routing for the SAS tape drive Cable From Power connector on tape drive Power connector on power cable Signal to power cable Power cable Power connector on power cable...
• Ensure that all cables are routed through the correct cable clips. • When installing front fan 2, the cabling highlighted by the red circle may interfere with the installation. If this happens, push the cabling downwards and neatly tuck them under front fan 2. ThinkSystem ST250 Setup Guide...
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Figure 23. Cable routing for the redundant power supply From Cable Signal cable Signal connector on the power interface Signal connector on the system board board CPU power cable CPU power connector on the power CPU power connector on the system board interface board Power cable System power connector on the power...
CPU power cable CPU power connector on the fixed power CPU power connector on the system board supply System power cable System power connector on the fixed System power connector on the system power supply board ThinkSystem ST250 Setup Guide...
Simple-swap-drive backplate Use the section to understand the cable routing for the simple-swap-drive backplate. This topic contains the following information: • “Server models with four 3.5-inch simple-swap drives (software RAID)” on page 39 • “Server models with eight 3.5-inch simple-swap drives (software RAID)” on page 40 Server models with four 3.5-inch simple-swap drives (software RAID) Use this section to understand the cable routing for server models with four 3.5-inch simple-swap drives (software RAID).
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SAS connector on the backplate SATA 0–3 connector on the system board SATA 4–7 connector on the system board Second simple-swap disk drive SAS connector on the backplate cable Backplane 2 power connector on the system board ThinkSystem ST250 Setup Guide...
Hot-swap-drive backplane Use the section to understand the cable routing for hot-swap-drive backplanes. This topic contains the following information: • “Server models with eight 2.5-inch hot-swap drives (hardware RAID)” on page 43 • “Server models with sixteen 2.5-inch hot-swap drives (hardware RAID)” on page 44 •...
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Server models with eight 3.5-inch hot-swap drives (hardware RAID) Use this section to understand the cable routing for server models with eight 3.5-inch hot-swap drives (hardware RAID). Note: Ensure that all cables are routed through the correct cable clips. ThinkSystem ST250 Setup Guide...
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Figure 28. Cable routing for server models with eight 3.5-inch hot-swap drives (hardware RAID) Cable From Power cable for backplane 1 Power connector on backplane 1 Backplane 1 power connector on the system board SAS signal cable for backplane 1 SAS connector on backplane 1 An available connector on the RAID adapter...
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Use this section to understand the cable routing for server models with sixteen 2.5-inch hot-swap drives (hardware RAID). Notes: • There are two types of configurations: – Two 8i RAID adapters – One 16i RAID adapter • Ensure that all cables are routed through the correct cable clips. ThinkSystem ST250 Setup Guide...
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Figure 30. Cable routing server models with sixteen 2.5-inch hot-swap drives, two 8i RAID adapters (hardware RAID) Cable From Power cable for backplane 1 Power connector on backplane 1 Backplane 1 power connector on the system board SAS signal cable for SAS 0 and SAS 1 connectors on Connectors on RAID adapter 1 backplane 1...
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Power connector on backplane 2 Backplane 2 power connector on the system board SAS signal cable for SAS 0 and SAS 1 connectors on C2 and C3 connectors on the 16i RAID backplane 2 backplane 2 adapter ThinkSystem ST250 Setup Guide...
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Server models with four 3.5-inch hot-swap drives and eight 2.5-inch hot-swap drives (hardware RAID) Use this section to understand the cable routing for server models with four 3.5-inch hot-swap drives and eight 2.5-inch hot-swap drives (hardware RAID). Server model: four 3.5-inch hot-swap drives and eight 2.5-inch hot-swap drives (hardware RAID) Notes: •...
Use the parts list to identify each of the components that are available for your server. For more information about ordering the parts shown in Figure 34 “Server components” on page 49: http://datacentersupport.lenovo.com/us/en/products/servers/thinksystem/st250/7y45/parts Note: Depending on the model, your server might look slightly different from the illustration. ThinkSystem ST250 Setup Guide...
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Tier 1 CRU at your request with no service agreement, you will be charged for the installation. • 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 server.
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For more information about ordering the parts shown in Figure 34 “Server components” on page 49: http://datacentersupport.lenovo.com/us/en/products/servers/thinksystem/st250/7y45/parts It is highly recommended that you check the power summary data for your server using Lenovo Capacity Planner before purchasing any new parts.
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Table 10. Parts listing (continued) Consumable Description Index Tier 1 CRU Tier 2 CRU Structural parts Power distribution board √ Power distribution board cover √ Chapter 2 Server components...
The cord set should have the appropriate safety approvals for the country in which the equipment will be installed. • Power cords for a specific country or region are usually available only in that country or region. ThinkSystem ST250 Setup Guide...
Validate that the server hardware was set up successfully. See “Validate server setup” on page 86. 3. Configure the system. a. Connect the Lenovo XClarity Controller to the management network. See “Set the network connection for the Lenovo XClarity Controller” on page 87.
Go to to download firmware updates for your server. ThinkSystem ST250 Drivers and Software Important: Some cluster solutions require specific code levels or coordinated code updates. If the component is part of a cluster solution, verify that the latest level of code is supported for the cluster solution before you update the code.
• The Red strip on the drives, adjacent to the release latch, indicates that the drive can be hot-swapped if the server and operating system support hot-swap capability. This means that you can remove or install the drive while the server is still running. Note: See the system specific instructions for removing or installing a hot-swap drive for any additional procedures that you might need to perform before you remove or install the drive.
Do not try to remove the thumbscrew from the server cover Step 2. Slide the server cover to the rear until it stops. Step 3. Pivot the server cover outward to remove it. ThinkSystem ST250 Setup Guide...
Figure 35. Server cover removal Attention: For proper cooling, always install the server cover before powering on the server. Operating the server without the cover properly installed might result in server component damage. Remove the front door Use this information to remove the front door. “Read the installation Guidelines”...
Remove the front door (see “Remove the front door” on page 57). Step 2. Lift the three plastic tabs to release left side of the bezel from the chassis; then, pivot the bezel as shown to remove it from the chassis. Figure 37. Front bezel removal ThinkSystem ST250 Setup Guide...
Install the 3.5-inch/2.5-inch drive cage Use this information to install the 3.5-inc /2.5-inch drive cage. “Read the “Power off “ATTENTION: installation the server for Static Sensitive Device Guidelines” on this task” on Ground package before opening” page 54 page 86 on page 55 Before installing the drive cage: 1.
Step 1. Position the backplate on the drive cage so that the tabs on the drive cage are inserted into the corresponding holes in the backplate. Step 2. Close the plunger to secure the backplate into position. ThinkSystem ST250 Setup Guide...
Figure 40. Simple-swap drive backplate installation Step 3. Press the drive cage in until the release latch clicks into place (see “Install the 3.5-inch/2.5-inch drive cage” on page 59). Install a 2.5-inch SSD into a 3.5-inch drive bay Use this information to install a 2.5-inch SSD into a 3.5-inch drive bay. “Read the “ATTENTION: installation...
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SSD with the corresponding holes in the tray; then, install the five screws to secure the drive adapter and the SSD into the tray. Figure 43. Screw installation to secure the drive adapter and the SSD to the drive tray ThinkSystem ST250 Setup Guide...
Step 6. Slide the tray with the SSD into the drive bay from the front until it snaps into position and then completely close the handle. See “Install a hot-swap drive” on page 68. Install a DIMM Use this information to install a DIMM. “Read the “Power off “ATTENTION:...
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For a list of supported DIMM options, see: https://static.lenovo.com/us/en/serverproven/index.shtml Before installing a DIMM, ensure that all DIMMs to be installed must be the same type. This server supports the following types of DIMMs: • DDR4 UDIMM with ECC technology ThinkSystem ST250 Setup Guide...
Your server supports the following memory modes: • “Independent mode” on page 65 Independent mode Independent mode provides high performance memory capability. You can populate all channels with no matching requirements. Individual channels can run at different DIMM timings, but all channels must run at the same interface frequency.
Use this information to install a front system fan. “Read the “Power off “ATTENTION: installation the server for Static Sensitive Device Guidelines” on this task” on Ground package before opening” page 54 page 86 on page 55 ThinkSystem ST250 Setup Guide...
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S033 CAUTION: Hazardous energy present. Voltages with hazardous energy might cause heating when shorted with metal, which might result in spattered metal, burns, or both. S009 CAUTION: To avoid personal injury, disconnect the fan cables before removing the fan from the device. S002 CAUTION: The power-control button on the device and the power switch on the power supply do not turn off the...
• Depending on your server models, your server supports the following drive types: – Solid-state drives – SAS/SATA drives For a complete list of supported optional devices for the server, see: https://static.lenovo.com/us/en/ serverproven/index.shtml ThinkSystem ST250 Setup Guide...
• The drive bays are numbered to indicate the installation order (starting from number “0”). Follow the installation order when you install a drive. See “Front view” on page 15. • The drives in a single RAID array must be the same type, same size, and same capacity. Before installing a hot-swap drive: 1.
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– If you are replacing the existing power supply with a new power supply of different wattage, attach the power information label that comes with this option onto the existing label near the power supply. Figure 50. Hot-swap power supply label ThinkSystem ST250 Setup Guide...
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S035 CAUTION: Never remove the cover on a power supply or any part that has this label attached. Hazardous voltage, current, and energy levels are present inside any component that has this label attached. There are no serviceable parts inside these components. If you suspect a problem with one of these parts, contact a service technician.
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• Ensure correct polarity of -48 V dc connections: system housing. RTN is + and -48 V dc is -. Earth ground should be connected very well. 4. Connect dc power cord(s) to subject power source (s). 5. Turn ON all the power source(s). ThinkSystem ST250 Setup Guide...
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Before installing the hot -swap power supply, 1. Watch the procedure. A video of this procedure is available from the following links: • Youtube: https://www.youtube.com/playlist?list=PLYV5R7hVcs-Dy5N2dPXFx5Pht-FljAi6S • Youku: https://list.youku.com/albumlist/show/id_51977169 2. Touch the static-protective package that contains the component to any unpainted metal surface on the server;...
Two different M.2 drive lengths are supported by the server - 42mm and 80mm drives. If necessary, by using a 4.5mm hex socket screwdriver, remove the standoff and screw it to the appropriate mounting point to accommodate the specific drive. ThinkSystem ST250 Setup Guide...
Using a #1 Phillips screwdriver, tighten the screw that you saved earlier to secure the drive to the system board. Figure 54. M.2 drive installation After installing the M.2 drive, use the Lenovo XClarity Provisioning Manager to configure the RAID. For more information, see: http://sysmgt.lenovofiles.com/help/topic/LXPM/RAID_setup.html Install an optical drive Use this information to install an optical drive.
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If an LTO tape drive is installed, install a SAS HBA into an available PCIe slot, and connect the drive to the adapter with the cable that is shipped with the LTO tape drive (see “SAS tape drive cable routing” on page 35). ThinkSystem ST250 Setup Guide...
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2. Touch the static-protective package that contains the new optical drive to any unpainted surface on the outside of the server; then, , take the new optical drive out of the package and place it on a static- protective surface. To install an optical drive, complete the following steps: Step 1.
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Figure 57. Optical drive installation Step 7. Connect the power cable and the signal cable to the rear of the optical drive. See “Cable routing: optical drive” on page 34. ThinkSystem ST250 Setup Guide...
Step 8. Save the removed EMI-protective shield from the chassis and the plastic bay filler from the front bezel in case you later remove the drive and need the shields to cover the drive bay. Install a PCIe adapter Use this information to install a PCIe adapter. “Read the “Power off “ATTENTION:...
• The drives in a single RAID array must be the same type, same size, and same capacity. Before installing a simple-swap drive: 1. Watch the procedure. A video of this procedure is available from the following links: • Youtube: https://www.youtube.com/playlist?list=PLYV5R7hVcs-Dy5N2dPXFx5Pht-FljAi6S • Youku: https://list.youku.com/albumlist/show/id_51977169 ThinkSystem ST250 Setup Guide...
2. If the drive bay has a drive filler installed, remove it. Keep the drive filler in a safe place for future use. To install a simple-swap drive, complete the following steps: Step 1. Ensure that the tray handle is in the open position. Align the drive with the guide rails in the bay; then, gently push the drive into the bay until the drive stops.
Use this information to install the server cover. “Read the “Power off “ATTENTION: installation the server for Static Sensitive Device Guidelines” on this task” on Ground package before opening” page 54 page 86 on page 55 S014 ThinkSystem ST250 Setup Guide...
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CAUTION: Hazardous voltage, current, and energy levels might be present. Only a qualified service technician is authorized to remove the covers where the label is attached. S033 CAUTION: Hazardous energy present. Voltages with hazardous energy might cause heating when shorted with metal, which might result in spattered metal, burns, or both.
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If all the tabs do not engage the chassis correctly, it will be very difficult to remove the cover later. Step 2. Slide the server cover to the front of the chassis until it snaps into position. ThinkSystem ST250 Setup Guide...
Figure 62. Server cover installation (2) Step 3. Use a screwdriver to tighten the thumbscrew on the server cover to secure the server cover in place. Cable the server Attach all external cables to the server. Typically, you will need to connect the server to a power source, to the data network, and to storage.
Power off the server The server remains in a standby state when it is connected to a power source, allowing the Lenovo XClarity Controller to respond to remote power-on requests. To remove all power from the server (power-on LED off), you must disconnect all power cables.
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.
You can also check the current setting of the front USB 3.0 connector using the Lenovo XClarity Controller management controller CLI (usbfp command) or the Lenovo XClarity Controller management controller web interface (BMC Configuration ➙ Network ➙ Front Panel USB Port Management). See http:// managementsoftware.lenovofiles.com/help/topic/com.lenovo.thinksystem.xcc.doc/dw1lm_c_ch7_...
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Hat Enterprise Linux (RHEL) and SUSE Linux Enterprise Server (SLES) operating system distributions. Machine-type-specific firmware-only UXSPs are also available. Firmware updating tools See the following table to determine the best Lenovo tool to use for installing and setting up the firmware: Core Devices...
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1. For I/O firmware updates. 2. For BMC and UEFI firmware updates. • Lenovo XClarity Provisioning Manager From Lenovo XClarity Provisioning Manager, you can update the Lenovo XClarity Controller firmware, the UEFI firmware, and the Lenovo XClarity Provisioning Manager software. ThinkSystem ST250 Setup Guide...
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Additional information about using Lenovo XClarity Provisioning Manager to update firmware is available http://sysmgt.lenovofiles.com/help/topic/LXPM/platform_update.html • 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.
If you are managing multiple servers using the Lenovo XClarity Administrator, you can update firmware for all managed servers through that interface. Firmware management is simplified by assigning firmware- compliance policies to managed endpoints. When you create and assign a compliance policy to managed endpoints, Lenovo XClarity Administrator monitors changes to the inventory for those endpoints and flags any endpoints that are out of compliance.
In general, when upgrading from software RAID to hardware RAID, you will additionally need to purchase the Thinksystem ST250 Hardware RAID Cable Kit. Note that the upgrade scenarios will be different if a second disk cage and backplane has been installed. See the following table for details.
Alternatively, you can use the s s a a v v e e command from Lenovo XClarity Essentials OneCLI to create a backup of all configuration settings. For more information about the s s a a v v e e command, see: http://sysmgt.lenovofiles.com/help/topic/toolsctr_cli_lenovo/onecli_r_save_command.html...
2. Copy and unpack the OneCLI package, which also includes other required files, to the server. Make sure that you unpack the OneCLI and the required files to the same directory. 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>...
4. Update the asset tag information. • From Lenovo XClarity Essentials OneCLI Lenovo XClarity Essentials OneCLI sets the asset tag in the Lenovo XClarity Controller. Select one of the following methods to access the Lenovo XClarity Controller and set the asset tag: –...
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3. After you have Lenovo XClarity Essentials OneCLI in place, type the following command to set the DMI: onecli config set SYSTEM_PROD_DATA.SysEncloseAssetTag <asset_tag> [access_method] Where: <asset_tag> The server asset tag number. Type asset aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa, where aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa is the asset tag number.
• “Displayed system memory less than installed physical memory” on page 101 • “A Lenovo optional device that was just installed does not work.” on page 101 • “Voltage planar fault is displayed in the event log” on page 101...
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• Replace the affected backplane signal cable. • Replace the affected backplane. 8. Run the diagnostics tests for the hard disk drives. When you start a server and press F1, the Lenovo XClarity Provisioning Manager interface is displayed by default. You can perform hard drive diagnostics from this interface.
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• There is no memory mismatch when the server is at the minimum memory configuration. 2. Reseat the DIMMs, and then restart the server. 3. Run memory diagnostics. When you start a server and press F1, the Lenovo XClarity Provisioning Manager interface is displayed by default. You can perform memory diagnostics from this interface.
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• 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 ST250 Setup Guide...
Appendix A. Getting help and technical assistance If you need help, service, or technical assistance or just want more information about Lenovo products, you will find a wide variety of sources available from Lenovo to assist you. On the World Wide Web, up-to-date information about Lenovo systems, optional devices, services, and support are available at: http://datacentersupport.lenovo.com...
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.
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.
Appendix B. Trademarks LENOVO, THINKSYSTEM, Flex System, System x, NeXtScale System, and x Architecture are trademarks of Lenovo. Intel and Intel Xeon are trademarks of Intel Corporation in the United States, other countries, or both. Internet Explorer, Microsoft, and Windows are trademarks of the Microsoft group of companies.
Common installation issues installing Configuration - ThinkSystem ST250 2.5-inch SSD into a 3.5-inch drive bay configure the firmware backplane contamination, particulate and gaseous backplate creating a personalized support web page...
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Specifications static-sensitive devices handling optical drive support web page, custom installing system board components System configuration - ThinkSystem ST250 system error LED system ID button system ID LED system reliability guidelines package contents particulate contamination parts list...
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Part Number: SP47A37787 Printed in China (1P) P/N: SP47A37787 *1PSP47A37787*...