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Dell OpenManage Server Administrator Storage Management User's Guide
The Online and Offline tasks only apply to physical disks that are included in a redundant virtual disk and attached to a PERC 3/SC, 3/DCL, 3/DC, 3/QC,4/SC, 4/DC, 4e/Si, 4e/Di, 4e/DC, 4/Di, or CERC ATA100/4ch controller.
Use the Offline task to deactivate a disk before removing it. Use the Online task to reactivate an offline disk. In some cases, you may want to use the Online task on a failed disk in an attempt to recover data from the disk. See "Using the Physical Disk Online Command on Select Controllers" for more information.
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NOTE: The Online and Offline tasks are not supported on the PERC 4/IM controller or the PERC 3/Si, 3/Di, CERC SATA1.5/6ch, and CERC SATA1.5/2s controllers. |
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