Dell PowerVault MD3660f CLI Guide - Page 150
Reduce Disk Pool Capacity, Remove Remote Replication, During snapshot re-creation
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• During snapshot re-creation, all affected virtual disks (snapshots, base, and repository) are appropriately quiesced and I/O operations are resumed to all affected virtual disks after all snapshots have been successfully re-created. NOTE: If the warningThresholdPercent parameter or the repositoryFullPolicy parameter is not specified, the previously set values are used. If you use the optional parameters, the re-create snapshot processes each snapshot virtual disk separately. If the same userLabel (name) is specified for more than one virtual disk, the command fails. If no optional parameters are specified, the re-create Snapshot processes the specified snapshot virtual disks as a batch, provided a validation check of all of the virtual disks runs successfully. If successful, the snapshots start the re-creation process and all of the affected virtual disks (snapshot, source, and repository) are quiesced until the process is complete. NOTE: If no optional parameters are specified, the recreate snapshot command processes the specified snapshot legacy virtual disks as a batch, provided a validation check of all of the virtual disks runs successfully. If successful, the snapshots start the re-creation process and all of the affected virtual disks (snapshot, source, and repository) are quiesced until the process is complete. NOTE: The Microsoft Virtual Shadow Copy Service (VSS) provider allows the recreation of multiple snapshots simultaneously. Reduce Disk Pool Capacity This command reduces the capacity of the disk pool by removing the physical disks from the pool. Syntax set diskPool [diskPoolName] removeDrives=[enclosureID1,drawerID1,slotID1 ... enclosureIDn,drawerIDn,slotIDn] Parameter Parameter Description removeDrives Enclosure ID values are 0 to 31. Enclose the range of enclosure ID values, the drawer ID values, and the slot ID values in square brackets ([ ]). Remove Remote Replication NOTE: This command valid only with Fibre Channel storage arrays. This command removes the replication relationship between the primary virtual disk and the secondary virtual disk in a remote replication pair. Syntax remove remoteReplication (localVirtualDisk [virtualDiskName] | localVirtualDisks [virtualDiskName1... virtualDiskNameN]) Parameter Parameter localVirtualDisk or localVirtualDisks Description The name of the primary virtual disk (the virtual disk on the local storage array) that you want to remove. You can enter more than one virtual disk name. Enclose the virtual disk name in square brackets ([ ]). If the virtual disk name 150