Using the Snapshot Feature 73name Engineering Data, the snapshot virtual disk can have a nameEngineering Data-S1. The repository virtual disk can have a name ofEngineering Data-R1.If you do not choose a unique name for either the snapshot virtual disk orrepository virtual disk, the RAID controller modules create a default name byusing the name of the source virtual disk. For example, if the name of thesource virtual disk is aaa and it does not have a snapshot virtual disk, then thedefault name is aaa-1. If the source virtual disk already has n – 1 number ofsnapshot virtual disks, then the default name is aaa-n. Similarly, if the nameof the source virtual disk is aaa and it does not have a repository virtual disk,then the default repository virtual disk name is aaa-R1. If the source virtualdisk already has n – 1 number of repository virtual disks, then the defaultname is aaa-Rn.In the examples from the previous section, the user-defined name of thesnapshot virtual disk was Mars_Spirit_4_snap1. The user-defined name ofthe repository virtual disk was Mars_Spirit_4_rep1. The default nameprovided by the RAID controller module for the snapshot virtual disk wouldbe Mars_Spirit_4-1. The default name provided by the RAID controllermodule for the repository virtual disk would be Mars_Spirit_4-R1.Changing Snapshot Virtual Disk SettingsThe set (snapshot) virtualDisk command enables you to change the propertysettings for a snapshot virtual disk. Using this command, you can change thefollowing parameters:• Name of the snapshot virtual disk• Warning threshold percent• Repository full policyThe following example shows the command to change the name of asnapshot virtual disk:client>smcli 123.45.67.89 -c "set virtualDisk[\"Mars_Spirit_4-1\"] userLabel=\"Mars_Odyssey_3-2\";"
