Contents
Dell PowerVault MD3600f and MD3620f Storage Arrays
Page
Contents
Planning MD3600f Series Storage Array Terms and Concepts
Cache Functions and Features
Virtual Disk Operations Limit
Configuring Alert Notifications
Configuration About
Managing Host Port Identifiers
Enabling or Disabling the Event Monitor
Moving a Host to a Different Host Group
Starting or Stopping the Host Context Agent
Host-to-Virtual Disk Mapping
Configuring Hot Spare Physical Disks
135
130
133
134
157
148
153
Snapshot Repository Capacity 154
169
167
Failed RAID Controller Module 167
168
Using Remote Replication
Viewing the Properties Pane Viewing Logical Elements
221
Using DM Multipathing Devices 212
211
219
242
Power Supply/Cooling Fan Module 237
235
239
261
Media Errors and Unreadable Sectors 257
Self-Monitoring Analysis and Reporting 256
Viewing the Firmware Inventory 259
281
Recovering From an Unresponsive 276
275
279
292
Troubleshooting Power
Troubleshooting Expansion 294 Enclosure Management Modules
Troubleshooting a Damaged Array 299
About This Document
Introduction
Dell PowerVault Modular Disk Storage Manager
Dell PowerVault MD3600f Series Storage Array
Other Information You May Need
Introduction
Overview
Planning About Your Storage Array
Front-Panel Features and Indicators
Hardware Features
Planning About Your Storage Array
Item Indicator, Button, or Icon Description Connector
Back Panel Features and Indicators
Hard Drive Indicators
Hard-Drive Indicator Patterns
Drive-Status Indicator Pattern Condition
Power Supply and Cooling Fan Features
Power Indicator Codes Item LED Type Icon Description
Power Indicator Codes
RAID Controller Modules
Planning RAID Controller Modules
Function
RAID Controller Module Connectors and Features
Component Function
Battery Backup Unit
RAID Controller Module-Additional Features
Host Channel LED Link/Rate Indications
Cache Mirroring
Cache Functions and Features
System Password Reset
Storage Array Thermal Shutdown
Write-Back Cache
SFP Transceivers, Fiber Optic, and SAS Cables
Write-Through Cache
Fiber Optic Cable Connection
Interoperability of 2 Gbps, 4 Gbps, and 8 Gbps Devices
Physical Disks, Virtual Disks, and Disk Groups
Planning MD3600f Series Storage Array Terms and Concepts
Physical Disk States
Physical Disks
Virtual Disks and Disk Groups
Self-Monitoring Analysis and Reporting Technology
RAID Controller Virtual Disk States Description
Virtual Disk States
RAID Level Usage
RAID Levels
RAID
Virtual Disk Operations
Segment Size
Virtual Disk Initialization
Media Verification
Background Initialization
Foreground Initialization
Consistency Check
Virtual Disk Operations Limit
Cycle Time
RAID Level Migration
Disk Group Operations
Segment Size Migration
Disk Group Operations Limit
Virtual Disk Capacity Expansion
Disk Group Expansion
Disk Group Defragmentation
RAID Background Operations Priority
Disk Migration
Virtual Disk Migration and Disk Roaming
Planning MD3600f Series Storage Array Terms and Concepts
Disk Roaming
Advanced Features
Host Server-to-Virtual Disk Mapping
Snapshot Virtual Disks
Host Types
Virtual Disk Copy
Snapshot Repository Virtual Disk
Source Virtual Disk
Virtual Disk Recovery
Target Virtual Disk
Multi-Path Software
Using Snapshot and Disk Copy Together
Preferred and Alternate Controllers and Paths
Virtual Disk Ownership
Load Balancing
Monitoring MD3600f Series System Performance
Planning MD3600f Series Storage Array Terms and Concepts
Performance Monitor Table Description Column Headings
Planning MD3600f Series Storage Array Terms and Concepts
User Interface
Configuration Overview
Enterprise Management Window
Array Management Window
Inheriting the System Settings
Configuration Overview
Out-of-Band Management
Out-of-Band and In-Band Management
Adding Storage Arrays
Storage Arrays
In-Band Management
Manual Addition of a Storage Array
Automatic Discovery of Storage Arrays
Select Edit→ Add Storage Array
Setting Up Your Storage Array
AMW, select Storage Array→ Blink→ Storage Array
Locating Storage Arrays
Stop All Indications
Name/Rename Storage Arrays dialog appears
Naming or Renaming Storage Arrays
Type the New password
Setting a Password
Viewing Storage Array Connections
Password Guidelines
Select Edit→ Remove→ Storage Array
Adding/Editing a Comment to an Existing Storage Array
Removing Storage Arrays
Select Edit→ Comment
Failover Alert Display
Enabling Premium Features
Changing Expansion Enclosure ID Number
Changing the Cache Settings on the Storage Array
Change→ Enclosure ID
AMW, select Storage Array→ Change→ Enclosure Order
Configuring Alert Notifications
Select Configure Alerts
Changing the Enclosure Order in the Physical Pane
Configuring E-mail Alerts
Configuration About Your Storage Array
Configuring Snmp Alerts
Configuration About Your Storage Array
Battery Settings
Setting the Storage Array RAID Controller Module Clocks
Configuration Event Monitor
Select Action→ Properties
Enabling or Disabling the Event Monitor
Windows
Linux
Configuring Host Access
Configuration About Your Host
Defining a Host
Using the Mappings Tab
Select Mappings→ Define→ Host
Managing Host Groups
Removing Host Access
Select Mappings→ Remove
Removing a Host From a Host Group
Creating a Host Group
Select Mappings→ Define→ Host Group
Adding a Host to a Host Group
Move Host Confirmation dialog appears
Moving a Host to a Different Host Group
Removing a Host Group
Select Mappings→ Move
Starting or Stopping the Host Context Agent
Host Topology
Linux
Windows
Data Path Protection
Click Action→ Start
Managing Host Port Identifiers
Add Host Port Identifier dialog appears
Configuration About Your Host
Configuration About Your Host
Creating Disk Groups and Virtual Disks
Configuration Disk Groups and Virtual Disks
Introduction Create Disk Group window is displayed
Creating Disk Groups
100
101
Creating Virtual Disks
Locating a Disk Group
103
Changing the Virtual Disk Modification Priority
Map later Using Mappings View
104
105
Changing the Virtual Disk Cache Settings
106
107
Changing the Segment Size of a Virtual Disk
Modification Priority
Changing the I/O Type
Select Virtual Disk→ Change→ Segment Size
108
File system typical Database Multimedia Custom
Choosing an Appropriate Physical Disk Type
109
110
Physical Disk Security With Self Encrypting Disk
111
112
Creating a Security Key
113
Click Create Key
114
Changing a Security Key
Click Change Key
Saving a Security Key
115
116
Erasing Secure Physical Disks
Unlocking Secure Physical Disks
117
Select Physical disk→ Hot Spare Coverage
Configuring Hot Spare Physical Disks
118
Click Unassign
Hot Spare Physical Disk Options window is displayed
119
120
Hot Spares and Rebuild
Global Hot Spares
Hot Spare Operation
Hot Spare Drive Protection
Enclosure Loss Protection
121
Criteria for Enclosure Loss Protection RAID Level
122
123
Creating Host-to-Virtual Disk Mappings
Host-to-Virtual Disk Mapping
124
125
Mapping
Modifying and Removing Host-to-Virtual Disk Mapping
126
Select Virtual Disk→ Change→ Ownership/Preferred Path
Changing Controller Ownership of the Virtual Disk
127
128
Removing Host-to-Virtual Disk Mapping
129
Changing the RAID Level of a Disk Group
Select Disk Group→ Change→ Ownership/Preferred Path
Select Disk Group→ Change→ RAID Level
130
Restricted Mappings
Mapping Restrictions Operating System Highest LUN
131
132
Select Disk Group→ Ownership/Preferred Path. or
133
Changing the RAID Level of a Disk Group
134
Storage Partitioning
Select Disk Group→ Add Free Capacity Physical Disks
Disk Group and Virtual Disk Expansion
135
Virtual Disk Expansion
Using Free Capacity
136
Non-Exportable Components
Using Unconfigured Capacity
Disk Group Migration
Export Disk Group
138
Import Disk Group
Exporting a Disk Group
Importing a Disk Group
Non-Importable Components
Storage Array Media Scan
139
140
Changing Media Scan Settings
141
Suspending the Media Scan
142
143
Configuration Premium Feature- Snapshot Virtual Disks
144
Creating a Snapshot Virtual Disk Using the Simple Path
145
About the Simple Path
146
147
Select Virtual Disk→ Snapshot→ Create. or
About the Advanced Path
Creating a Snapshot Virtual Disk Using the Advanced Path
148
149
150
151
Creating the Snapshot Using the Advanced Path
152
Specify Virtual Disk Parameters window is displayed
153
Specifying Snapshot Virtual Disk Names
154
Snapshot Repository Capacity
155
Add Physical Disks window closes
Click Add Physical Disks
156
Select Virtual Disk→ Snapshot→ Re-create
Re-creating Snapshot Virtual Disks
157
158
Disabling a Snapshot Virtual Disk
159
Preparing Host Servers to Re-create a Snapshot Virtual Disk
160
Re-creating a Snapshot Virtual Disk
161
Configuration Premium Feature- Virtual Disk Copy
162
Creating a Virtual Disk Copy for an Mscs Shared Disk
163
Virtual Disk Read/Write Permissions
164
Virtual Disk Copy Restrictions
Before You Begin
Creating a Virtual Disk Copy
165
166
Virtual Disk Copy and Modification Operations
Create Copy Wizard
Failed Virtual Disk Copy
167
Preferred RAID Controller Module Ownership
Failed RAID Controller Module
Copy Manager
168
Copying the Virtual Disk
Storage Array Performance During Virtual Disk Copy
Setting Copy Priority
169
170
Stopping a Virtual Disk Copy
Recopying a Virtual Disk
Select Change→ Copy Priority
171
Preparing Host Servers to Recopy a Virtual Disk
Select Copy→ Re-Copy
Recopying the Virtual Disk
172
173
Removing Copy Pairs
174
175
176
177
Configuration Premium Feature- Remote Replication
Replication Repository Virtual Disks
Activating Remote Replication
178
Primary and Secondary Virtual Disk Pairs
RAID Levels for Replication Repository Virtual Disks
179
Storage Partitioning With Remote Replication
Using Remote Replication With Other Features
180
181
Snapshot Virtual Disk With Remote Replication
Virtual Disk Copy With Remote Replication
Virtual Disk Expansion With Remote Replication
182
Required Switch Zoning Configurations
Switch Cascading
Zoning Guidelines for Remote Replication
183
Setting Up and Managing Remote Replication
Journaling File Systems and Remote Replication
Prerequisites
184
Completed Activate Remote Replication message is displayed
Preview Activate Remote Replication wizard is displayed
185
186
Creating a Remote Replication
Selecting the Secondary Virtual Disk
Setting the Write Mode
187
188
Setting Synchronization Priority and Synchronization Method
189
Completing the Remote Replication
190
RAID Controller Module Ownership/Preferred Path
191
Viewing the Storage Array Profile
192
Viewing the Properties Pane
Viewing Logical Elements of the Secondary Virtual Disk
Select View Associated Logical Elements
193
194
Changing Write Mode and Consistency Group Membership
Write Mode and Consistency Group Membership IconStatus
Virtual Disk Status Icons
195
Select Change→ Write Mode
Normally Synchronized Virtual Disks
Resynchronizing Virtual Disks
196
197
Changing Synchronization Priority and Method
198
199
Unsynchronized Virtual Disks
Manually Resynchronizing Virtual Disks
Automatically Resynchronizing Virtual Disks
200
201
202
Suspending a Remote Replication
About Resumed Remote Replications
Resuming a Remote Replication
203
204
Select Test Replication Communication
205
Deleting a Primary Virtual Disk
206
Deleting a Secondary Virtual Disk
207
Removing a Remote Replication From a Storage Array
208
Deactivating the Remote Replication on the Storage Array
209
Disabling the Remote Replication Premium Feature
210
211
Configuration Device Mapper Multipath for Linux
Prerequisites
Using DM Multipathing Devices
212
Scan for Newly Added Virtual Disks
Device Mapper Configuration Steps
213
214
Add a New Partition to Device Mapper
Create a New fdisk Partition on a Multipath Device Node
215
216
Create a File System on a Device Mapper Partition
Mount a Device Mapper Partition
Ready for Use
Important Information About Special Partitions
Device Mapper Commands Descriptions
217
218
Limitations and Known Issues
219
Troubleshooting
QuestionAnswer
220
221
Recommended Tools
222
Installing the Front Bezel
Front Bezel Optional
Removing the Front Bezel
223
Safety Models AMT, E03J, and E04J
Hard Drives
Removing a Drive Blank
Removing a Hard Drive
Installing a Drive Blank
224
225
Removing and Installing a Hard Drive
226
Installing a Hard Drive
227
Removing a Hard Drive From a Hard-Drive Carrier
228
229
Installing a Hard Drive Into a Drive Carrier
RAID Controller Module
Removing a RAID Controller Module Blank
230
Installing a RAID Controller Module Blank
231
Removing a RAID Controller Module
232
Installing a RAID Controller Module
233
Opening the RAID Controller Module
234
Closing the RAID Controller Module
Removing the RAID Controller Module Backup Battery Unit
RAID Controller Module Backup Battery Unit
235
236
Installing the RAID Controller Module Backup Battery Unit
Removing a Power Supply/Cooling Fan Module
Power Supply/Cooling Fan Module
237
238
Installing a Power Supply/Cooling Fan Module
Removing the Control Panel
Control Panel
239
240
241
Installing the Control Panel
Removing the Backplane
Backplane
242
243
17. Removing and Installing the Backplane-PowerVault MD3620f
16. Removing and Installing the Backplane-PowerVault MD3600f
245
Installing the Backplane
246
247
Downloading RAID Controller and Nvsram Packages
248
Downloading Both RAID Controller and Nvsram Firmware
Click Transfer
Select Tools→ Upgrade RAID Controller Module Firmware
249
250
Downloading Only Nvsram Firmware
251
252
Click Nvsram in the Download area
253
Downloading Physical Disk Firmware
254
Download Physical Disk Introduction window appears
255
AMW, select Advanced→ Maintenance→ Download→ EMM Firmware
Downloading MD1200 Series Expansion Module EMM Firmware
Download Environmental EMM Firmware dialog appears
256
Self-Monitoring Analysis and Reporting Technology Smart
257
Media Errors and Unreadable Sectors
258
259
Viewing the Firmware Inventory
260
261
Microsoft Services
Virtual Disk Service
Volume Shadow-Copy Service
262
Start-Up Routine Indications Look/listen for Action
Start-Up Routine
Device Health Conditions
263
264
On the Setup tab, select Manage a Storage Array
Status Icon Description
Additional Status Icons Description
265
266
Storage Array Support Data
Enter the Execution summary
Automatically Collect the Support Bundle Data
267
268
Collecting the Physical Disk Data
269
Event Log
Storage Array Profile
Recovery Guru
270
271
Select View→ Associated Logical Elements. or
Viewing the Logical Associations
272
Finding Nodes
Viewing the Physical Associations
273
274
Select Find all free capacity nodes
Select View→ Go To→ Snapshot Repository Virtual Disk
Using Go To
Click Find Next
Select View→ Go To→ Snapshot Virtual Disk
276
Recovering From an Unresponsive Storage Array Condition
Select View→ Go To→ Source Virtual Disk
Select View→ Go To→ Target Virtual Disk
277
278
Locating an Expansion Enclosure
Locating a Physical Disk
279
Select Physical Disk→ Blink→ Expansion Enclosure
Capturing the State Information
280
281
SMrepassist Utility
Unidentified Devices
Recovering From an Unidentified Storage Array
282
283
284
285
Starting or Restarting the Host Context Agent Software
286
287
288
Troubleshooting an SFP Transceiver
Troubleshooting Loss of Communication
289
290
Removing an SFP Module
291
Troubleshooting Power Supply/Cooling Fan Module
Troubleshooting External Connections
292
293
Troubleshooting Array Cooling Problems
294
Troubleshooting Expansion Enclosure Management Modules
295
Troubleshooting RAID Controller Modules
296
Troubleshooting Hard Drives
297
Troubleshooting Array and Expansion Enclosure Connections
298
Troubleshooting a Wet Storage Array
299
Troubleshooting a Damaged Array
300
ECC Errors
Conditions
Invalid Storage Array
301
PCI Errors
Critical Conditions
Noncritical Conditions
302
Visit support.dell.com
Contacting Dell
303
304
305
Index
306
307
308
309
310
311
312