Dell PowerVault MD3200 CLI Guide - Page 71
Mars_Spirit_4, set snapshotVirtualDisk, failSourceWrites, failSnapShot, Table 4-3.
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Table 4-3. Snapshot Virtual Disk Parameters (continued) Parameter Description userLabel Specifies the name to give to the snapshot virtual disk. If you do not choose a name for the snapshot virtual disk, the RAID controller modules create a default name using the source virtual disk name. For example, if the source virtual disk name is Mars_Spirit_4 and it does not have a snapshot virtual disk, the default snapshot virtual disk name is Mars_Spirit_4-1. If the source virtual disk already has n - 1 number of snapshot virtual disks, the default name is Mars_Spirit_4-n. repositoryUserLabel Specifies the name to give to the snapshot repository virtual disk. If you do not choose a name for the snapshot repository virtual disk, the RAID controller modules create a default name using the source virtual disk name. For example, if the source virtual disk name is Mars_Spirit_4 and it does not have an associated snapshot repository virtual disk, the default snapshot repository virtual disk name is Mars_Spirit_4-R1. If the source virtual disk already has n - 1 number of snapshot repository virtual disks, the default name is Mars_Spirit_4-Rn. warningThresholdPercent Specifies how full to allow the snapshot repository virtual disk to get before sending a warning that the snapshot repository virtual disk is close to capacity. The warning value is a percentage of the total capacity of the snapshot repository virtual disk. The default value is 50, which represents 50 percent of total capacity. (Change this value using the set snapshotVirtualDisk command.) repositoryPercentOfSource Specifies the size of the snapshot repository virtual disk as a percentage of the source virtual disk size. The default value is 20, which represents 20 percent of the source virtual disk size. repositoryFullPolicy Specifies how snapshot processing continues if the snapshot repository virtual disk is full. You can choose to fail writes to the source virtual disk (failSourceWrites) or fail writes to the snapshot virtual disk (failSnapShot). The default value is failSnapShot. Using the Snapshot Feature 71