Asus DSBF-DE BULK User Guide - Page 164
Managing hot spares
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Managing hot spares You may configure one disk as a global hot spare to protect critical data on the IM/ IME volume(s). You may create the hot spare disk at the same time you create the IM/IME volume. Refer to this section when adding a hot spare disk on an existing volume. If a disk on an IM/IME volume fails, the utility automatically rebuilds the failed disk data on the hot spare. When the failed disk is replaced, the utility assigns the replacement as the new hot spare. To create a hot spare: 1. Follow steps 1 ~ 3 of the section "Viewing volume properties." 2. From the View Array screen, select Manage Array, then press . LSI Logic Config Utility v6.08.05.00 (2006.08.02) View Array -- SAS1068 Array 1 of 1 Identifier LSILOGICLogical Volume 3000 Type IME Scan Order 0 Size(MB) 51498 Status Optimal Manage Array Slot Device Identifier RAID Hot Drive Pred Size Num Disk Spr Status Fail (MB) 0 SEAGATE ST373454SS 0003 Yes NO Ok No 34331 2 SEAGATE ST373454SS 0003 Yes NO Ok No 34331 3 SEAGATE ST373454SS 0003 Yes NO Ok No 34331 Esc = Exit Menu F1/Shift+1 = Help Enter=Select Item Alt+N=Next Array C = Create an array 3. From the Manage Array screen select Manage Hot Spare, then press . LSI Logic Config Utility v6.08.05.00 (2006.08.02) Manage Array -- SAS1068 Identifier LSILOGICLogical Volume 3000 Type IME Scan Order 0 Size(MB) 51498 Status Optimal Manage Hot Spare Synnchronize Array Activate Array Delete Array Esc = Exit Menu Enter = Select Item F1/Shift+1 = Help 5-50 Chapter 5: RAID configuration