DELL 34XX Manual De Usuario

The removeCGMemberVirtualDisk parameter is the name of the member virtual disk that you want to
remove; deleteRepositoryMembers determines whether the command removes all the repository
members from the consistency group.

To remove a virtual disk names payroll-backup from a consistency group named CGGroup_1, but
preserve the repository virtual disks:
set consistencyGroup ["CGGroup_1"] removeCGMemberVirtualDisk="payroll_backup"

deleteRepositoryMembers=FALSE;

To remove CGGroup_1, as well as all repository virtual disks:
set consistencyGroup ["CGGroup_1"] removeCGMemberVirtualDisk=" payroll_backup"

deleteRepositoryMembers=TRUE;

Or omit the deleteRepositoryMembers parameter, which invokes the default value of preserving
repository virtual disks:
set consistencyGroup ["CGGroup_1"] removeCGMemberVirtualDisk=" payroll_backup";

Changing The Pre-read Consistency Check Setting Of An Overall Repository

Virtual Disk

Use the Pre-Read Consistency Check option to define a storage array's capability to pre-read an overall
repository virtual disk consistency information and determine whether the data of that overall repository
virtual disk is consistent. An overall repository virtual disk that has this feature enabled returns read errors
if the data is determined to be inconsistent by the RAID controller module firmware.
You can enable this option for overall repository virtual disks that contain consistency information. RAID
Level 1, RAID Level 5, and RAID Level 6 maintain redundancy information.

You can change the Pre-Read Consistency Check for an overall repository for the following storage
objects:

• Snapshot group
• Snapshot virtual disk
• Consistency group member virtual disk
• Replicated Pair

This command defines the properties for a virtual disk. You can use most parameters to define properties
for one or more virtual disks. You can also use some parameters to define properties for only one virtual
disk. The syntax definitions are separated to show which parameters apply to several virtual disks and
which apply to only one virtual disk.

NOTE: In configurations where disk groups consist of more than 32 virtual disks, the operation can
result in host I/O errors or internal RAID controller module reboots due to the expiration of the
timeout period before the operation completes. If you experience host I/O errors or internal RAID
controller module reboots, quiesce the host I/O and try the operation again.

Syntax Applicable To One Or More Virtual Disks

set (allVirtualDisks | virtualDisk ["virtualDiskName"] | virtualDisks

["virtualDiskName1" ... "virtualDiskNameN"] | virtualDisk <wwID>)

cacheFlushModifier=cacheFlushModifierValue cacheWithoutBatteryEnabled=(TRUE |

FALSE)

mediaScanEnabled=(TRUE | FALSE)

replicationCacheEnabled=(TRUE | FALSE)

modificationPriority=(highest | high | medium | low | lowest)

owner=(0 | 1)