Lenovo ThinkServer RD330 (English) Installation and User Guide - Page 37
Hot-swap hard disk drive status LEDs, RAID card
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Hot-swap hard disk drive status LEDs Each hot-swap hard disk drive has two status LEDs on the front. Figure 14. Hot-swap hard disk drive status LEDs 1 Hard disk drive activity LED Off On, green Blinking, green On, green On, green Blinking, green 2 Hard disk drive RAID status LED Description Off The hard disk drive has failed or is not present. Off The hard disk drive is present but not in use. Off The hard disk drive is active and data is being transferred. Blinking rapidly (about four flashes per second), amber The RAID controller is identifying the hard disk drive. On, amber The RAID array has failed and cannot be recovered. You need to recreate a new array. Blinking slowly (about one flash per second), amber The hard disk drive is being rebuilt. RAID card This topic provides information to help you locate the connectors on a RAID card if you have one installed on the riser card assembly 2. Some server models come with a RAID card to provide advanced SATA/SAS hardware RAID functions to the server. For more information, refer to "Installing or removing the RAID card" on page 85. Note: The option kit for the RAID card is designed for different types of servers and might contain additional cables that are not required for your server. Your server supports the following RAID cards: • ThinkServer RAID 500 Adapter (also known as ThinkServer 9240-8i RAID 0/1 Adapter) • ThinkServer RAID 700 Adapter (also known as ThinkServer 9260-8i SAS RAID Adapter) Chapter 3. Product overview 25