Adaptec 5325302057 User Guide - Page 77
Creating a Mirrored Volume, Optional Adjust the capacity display units MB, GB, TB.
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Backing Up Your Data with Mirrored Volumes Creating a Mirrored Volume You can mirror a new volume or an existing volume. Note The MPIO DSM driver (see page 17) must be installed on the iSCSI Storage Host that's accessing the volume. Without the MPIO driver, automatic failover can't occur. To create a mirrored volume: 1 In the Volumes View, right-click the volume you want to mirror, then select Create remote mirror plex. The Define Remote Mirror Plex window opens. 2 In the Pools list, select the pool in which you want to create the mirror. Only pools with sufficient space that also reside in a different iSCSI Storage Appliance than the original volume appear in the Pools list. 3 (Optional) Adjust the capacity display units (MB, GB, TB). 4 Click Next, review the mirror settings, then click Apply. The Job Manager opens (see page 109) and the job begins. When the job is complete, the volume and its mirror can be used. Note If Adaptec Storage Manager displays a message that indicates there is insufficient space to create a mirror plex, press F5 then try creating the mirror plex again. Chapter 6 Protecting Your Data 71
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