Dell PowerVault MD3200 CLI Guide - Page 179

Reset Storage Array SAS PHY Baseline This command resets the SAS physical layer (PHY) baseline for all SAS devices in a storage array. Syntax reset storageArray SASPHYBaseline Parameters None. Reset Storage Array Virtual Disk Distribution This command reassigns (moves) all virtual disks to their preferred RAID controller module. Syntax reset storageArray virtualDiskDistribution Parameters None. CAUTION: Ensure that the multipath driver is running before you use this command, or the virtual disk is not accessible. NOTE: Under certain host operating system environments, you might be required to reconfigure the multipath host physical disk. You might also need to make operating system modifications to recognize the new I/O path to the virtual disks. Revive Disk Group This command forces the specified disk group and associated failed physical disks to the Optimal state. All physical disks assigned to the disk group must be installed before you attempt to run this command. CAUTION: Correct use of this command depends on the data configuration on all of the physical disks in the disk group. Never attempt to revive a physical disk unless supervised by a Customer or Technical Support representative. Syntax revive diskGroup [diskGroupNumber] Script Commands 179