Dell PowerVault MD Series Manuals

Manuals and User Guides for Dell PowerVault MD Series. We have 2 Dell PowerVault MD Series manuals available for free PDF download: Administrator's Manual, Configuration Manual

Dell PowerVault MD Series Administrator's Manual (237 pages)

Storage Arrays

Brand: Dell | Category: Storage | Size: 5.14 MB

Notes, Cautions, and Warnings

2
- Table of Contents
  3
1 Introduction

15
2 About Your MD Series Storage Array

19
- Physical Disks, Virtual Disks, and Disk Groups
  19
- Disk Pools
  21
- Thin Virtual Disks
  21
- RAID Levels
  21
  - RAID Level Usage
    22
  - Raid 0
    22
  - Raid 1
    22
  - Raid 5
    22
  - Raid 6
    22
  - Raid 10
    23
- Segment Size
  23
- Virtual Disk Operations
  23
  - Virtual Disk Initialization
    23
  - Consistency Check
    23
  - Media Verification
    24
  - Cycle Time
    24
  - Virtual Disk Operations Limit
    24
- Disk Group Operations
  24
  - RAID Level Migration
    24
  - Segment Size Migration
    25
  - Virtual Disk Capacity Expansion
    25
  - Disk Group Expansion
    25
  - Disk Group Defragmentation
    25
  - Disk Group Operations Limit
    25
- RAID Background Operations Priority
  26
- Virtual Disk Migration and Disk Roaming
  26
  - Disk Migration
    26
  - Disk Roaming
    27
  - Host Server-To-Virtual Disk Mapping
    27
  - Host Types
    28
- Advanced Features
  28
- Multi-Path Software
  30
  - Preferred and Alternate Controllers and Paths
    31
  - Virtual Disk Ownership
    31
- Load Balancing
  31
- Monitoring System Performance
  32
  - Monitoring Performance Using the Tabular View
    32
  - Monitoring Performance Using the Graphical View
    33
3 Discovering and Managing Your Storage Array

35
4 Using Iscsi

47
5 Event Monitor

53
- Enabling or Disabling the Event Monitor
  53
  - Windows
    53
  - Linux
    53
6 About Your Host

55
- Configuring Host Access
  55
- Using the Host Mappings Tab
  55
  - Defining a Host
    56
- Removing Host Access
  57
- Managing Host Groups
  57
- Creating a Host Group
  57
- I/O Data Path Protection
  59
- Managing Host Port Identifiers
  60
7 Disk Groups, Standard Virtual Disks, and Thin Virtual Disks

63
8 Disk Pools and Disk Pool Virtual Disks

97
9 Using SSD Cache

109
- How SSD Cache Works
  109
- Benefits of SSD Cache
  109
- Choosing SSD Cache Parameters
  109
- SSD Cache Restrictions
  110
- Creating an SSD Cache
  110
- Viewing Physical Components Associated with an SSD Cache
  110
- Locating Physical Disks in an SSD Cache
  111
- Adding Physical Disks to an SSD Cache
  111
- Removing Physical Disks from an SSD Cache
  111
- Suspending or Resuming SSD Caching
  112
- Changing I/O Type in an SSD Cache
  112
- Renaming an SSD Cache
  112
- Deleting an SSD Cache
  112
- Using the Performance Modeling Tool
  113
10 Premium Feature-Snapshot Virtual Disk

115
11 Premium Feature-Snapshot Virtual Disks (Legacy)

153
12 Premium Feature-Virtual Disk Copy

165
- Using Virtual Disk Copy with Snapshot or Snapshot (Legacy) Premium Feature
  165
- Types of Virtual Disk Copies
  166
  - Offline Copy
    166
  - Online Copy
    166
- Creating a Virtual Disk Copy for an MSCS Shared Disk
  166
- Virtual Disk Read/Write Permissions
  167
- Virtual Disk Copy Restrictions
  167
- Creating a Virtual Disk Copy
  168
  - Setting Read/Write Permissions on Target Virtual Disk
    168
  - Before You Begin
    168
  - Virtual Disk Copy and Modification Operations
    168
  - Create Copy Wizard
    169
  - Failed Virtual Disk Copy
    169
- Preferred RAID Controller Module Ownership
  169
- Failed RAID Controller Module
  169
- Copy Manager
  170
- Copying the Virtual Disk
  170
- Storage Array Performance During Virtual Disk Copy
  171
- Setting Copy Priority
  171
- Stopping a Virtual Disk Copy
  171
- Recopying a Virtual Disk
  172
  - Preparing Host Servers to Recopy a Virtual Disk
    172
  - Recopying the Virtual Disk
    173
- Removing Copy Pairs
  173
13 Device Mapper Multipath for Linux

175
- Overview
  175
- Using DM Multipathing Devices
  175
  - Prerequisites
    175
- Device Mapper Configuration Steps
  176
- Linux Host Server Reboot Best Practices
  178
- Important Information about Special Partitions
  179
- Limitations and Known Issues
  179
- Troubleshooting
  180
14 Configuring Asymmetric Logical Unit Access

181
15 Premium Feature-Remote Replication

185
16 Premium Feature-Remote Replication (Legacy)

193
17 Management Firmware Downloads

213
18 Firmware Inventory

219
- Viewing the Firmware Inventory
  219
19 System Interfaces

221
- Virtual Disk Service
  221
- Volume Shadow-Copy Service
  221
20 Storage Array Software

223
- Start-Up Routine
  223
- Device Health Conditions
  223
- Trace Buffers
  225
  - Retrieving Trace Buffers
    226
- Collecting Physical Disk Data
  226
- Event Log
  228
  - Viewing the Event Log
    228
- Recovery Guru
  229
- Storage Array Profile
  229
- Viewing the Physical Associations
  230
- Recovering from an Unresponsive Storage Array Condition
  230
- Locating a Physical Disk
  232
- Locating an Expansion Enclosure
  232
- Capturing the State Information
  233
- Smrepassist Utility
  233
- Unidentified Devices
  234
- Recovering from an Unidentified Storage Array
  234
- Starting or Restarting the Host Context Agent Software
  235
  - Starting the Smagent Software in Windows
    235
  - Starting the Smagent Software in Linux
    235
    
    Getting Help
    237
    
    Contacting Dell
    237

Dell PowerVault MD Series Configuration Manual (17 pages)

Fibre Channel Storage Array configuration with Dell MD3600f/3620f/MD3660f Series Storage Arrays

Brand: Dell | Category: Storage | Size: 1.08 MB

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Desktop Server

Monitor

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More Dell Manuals

Dell PowerVault MD Series Manuals

Dell PowerVault MD Series Administrator's Manual (237 pages)

Table of Contents

Notes, Cautions, and Warnings

1 Introduction

2 About Your MD Series Storage Array

3 Discovering and Managing Your Storage Array

4 Using Iscsi

5 Event Monitor

6 About Your Host

7 Disk Groups, Standard Virtual Disks, and Thin Virtual Disks

8 Disk Pools and Disk Pool Virtual Disks

9 Using SSD Cache

10 Premium Feature-Snapshot Virtual Disk

11 Premium Feature-Snapshot Virtual Disks (Legacy)

12 Premium Feature-Virtual Disk Copy

13 Device Mapper Multipath for Linux

14 Configuring Asymmetric Logical Unit Access

15 Premium Feature-Remote Replication

16 Premium Feature-Remote Replication (Legacy)

17 Management Firmware Downloads

18 Firmware Inventory

19 System Interfaces

20 Storage Array Software

Dell PowerVault MD Series Configuration Manual (17 pages)

Table of Contents

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