Lenovo ThinkAgile VX7820 User Manual page 214

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Figure 119. Upper tray RAID/HBA card installation
Note: RAID cards are available in two widths. If the RAID card that you are installing does not match the
positioning of the left RAID card bracket, loosen the bracket screw, move the bracket to its other position,
and tighten the bracket screw.
Step 1. Connect the three cables to the RAID/HBA card.
Step 2. Rotate the RAID/HBA card down and align it with the connector on the storage interposer card;
then, insert the RAID/HBA card in the storage interposer card connector.
After you have installed the upper RAID/HBA card:
1. Install the upper fan cage. See "Install a fan cage (upper tray)" on page 125.
2. Turn the tray right-side up.
3. If you removed one or more system boards or a compute system board filler from a compute tray, install
the system boards or system board filler. See "Install a system board" on page 111.
4. Install the upper compute tray or storage tray. See "Install a compute tray" on page 117 or "Install the
storage tray (fully removed)" on page 234.
5. Install the front cover. See "Install the front cover" on page 132.
6. Verify the RAID/HBA adapter is replaced successfully:
• The amber warning light on the node front panel is off.
• All of the drives are shown as online. Verify that the LSI HBA card is detected by running the l l s s p p c c i i
command:
root@host lspci | grep –i SAS3408
00:05.0 Serial Attached SCSI controller: LSI Logic / Symbios Logic SAS3408 Fusion-MPT
Tri-Mode I/O Controller Chip (IOC) (rev
– If the LSI HBA card is not present, ensure the card is properly connected. If the card is still not
detected, contact Lenovo Support.
– If the system fails to boot from the boot drive after the HBA replacement, verify the option ROM is
turned off for the HBA adapter.
User Guide for ThinkAgile VX7820 Appliance, ThinkAgile VX 4-Socket 4U Certified Node
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