Users Guide
Table Of Contents
- Dell EqualLogic Host Integration Tools for Microsoft Edition Version 5.3 Installation and User's Guide
- About This Guide
- Introduction to Host Integration Tools
- Installation
- Obtain the Installation Kit
- Installation Considerations
- Install Host Integration Tools for Microsoft
- Install HIT/Microsoft on a Windows Server 2012 R2 Core Machine
- Install HIT on a Windows Server 2012 R2 Core Cluster
- About Remote Host Installations
- Install HIT on a Failover Cluster
- About Silent Installations
- Using HIT With a SharePoint Farm
- Remote Setup Wizard
- Remote Setup Command Line Utility
- Using the Multipath I/O Component
- Use the VDS Provider
- Use SCVMM With the Dell EqualLogic SMP
- Install the Dell EqualLogic Storage Management Provider
- Configure the Dell EqualLogic Storage Management Provider
- Create a Classification for Dell EqualLogic Storage Resources
- Import the SMP Through the SCVMM GUI
- Configure PS Series Groups
- Configure Group Access on Managed Hosts and Clusters
- Configure Storage for VM Rapid Provisioning
- Create a VM Template From a VHD
- Migrate the Rapid-Provisioned VMs
- Migrate Storage of a Deployed VM to Another Location
- Troubleshoot SCVMM Issues
- Supported SMP PowerShell Cmdlets
- Use the HPC iSCSI Provider
- Tools and Utilities
- Index
1. From the Start menu, right-click Command Prompt and select Run as administrator.
2. In the command window, change the directory to: C:\Program Files\EqualLogic\bin
3. Enter the command eqlrethin to display the syntax for the utility.
EqualLogic Volume Re-Thinning Utility
Usage:
EqlRethin [OPTION] volume0 [volumeN]...
EqlReThin options:
-h [--help] Display this text
-a [--analyze] Show the possible results of rethinning a volume but do not
rethin
-d [--defragment] Defragment volumes before rethinning
-n [--nounmap] Skip sending SCSI unmap commands to the volume
-p [--percentage] arg <=90> Percentage of free space to rethin
Defragmenting a volume before rethinning can improve rethinning results, but can also take hours to execute.
4. To rethin a volume called tvol01 and defragment it first, enter the following command: eqlrethin -d e:\
NOTE: Because defragmenting a volume can take up to several hours, Dell recommends using the defragment option
only on volumes that are known to be fragmented, or where performing the volume rethinning operation alone does
not return as much space as expected.
64 Tools and Utilities