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Nytro DM Controller Card Overview
Nytro DM Controller Card Overview
Hardware and Software Requirements
Operating System Support
Supported Devices
Fast Path Feature
Controller Settings for FastPath
Nytro Controller Software Features
Nytro Controller Software Features and Benefits
Serviceable Flash Module
Nytro CacheVault Flash Module
Serviceable Flash Module Secured Lock State – Detection and Recovery
MegaRAID Storage Manager Software Overview
Technical Support
Introduction to RAID
RAID Levels
Summary of RAID Levels
Selecting a RAID Level
RAID 0
RAID 1
RAID 5
RAID 10
RAID Configuration Strategies
Maximizing Fault Tolerance
Maximizing Performance
Maximizing Storage Capacity
RAID Availability Concept
Configuration Planning
Bringing Up the MegaRAID Storage Manager Software
MegaRAID Storage Manager Window and Menus
Starting the MegaRAID Storage Manager Software
Discovery and Login
LDAP Support
Configuring LDAP Support Settings
MegaRAID Storage Manager Main Menu
GUI Elements in the MegaRAID Storage Manager Window and Menus
Icons
Properties View Tab
Event Log Panel
Menu Bar
Dashboard/Physical View/Logical View
Physical Drive Temperature
Setting Fast Path Options
Shield State
Shield State Physical View
Logical View Shield State
Viewing the Physical Drive Properties
Viewing Server Profile of a Drive in Shield State
Displaying the Virtual Drive Properties
Parity Size
Mirror Data Size
Metadata Size
Emergency Spare
Emergency Spare for Physical Drives
Emergency Spare Property for Controllers
Commissioned Hotspare
Nytro Virtual Drive Policy
Virtual Drive Settings
Set Virtual Drive Properties
Rebuild Write Cache
Background Suspend or Resume Support
Configuring the Storage Device
Creating Storage Configuration Using MegaRAID Storage Manager Software
Creating a New Storage Configuration Using the MegaRAID Storage Manager Software
Creating a Nytro Virtual Drive
Controller Settings
Viewing the Nytro Controller Properties
Selecting the Virtual Drive Settings
Creating a Virtual Drive Using Simple Configuration
Creating a Virtual Drive Using Advanced Configuration
Adding Hot Spare Drives
Changing Adjustable Task Rates
Recovering and Clearing Punctured Block Entries
Changing Virtual Drive Properties
Changing the Virtual Drive Configuration
Accessing the Modify Drive Group Wizard
Adding a Drive or Drives to a Configuration
Removing a Drive from a Configuration
Replacing a Virtual Drive
Migrating the RAID Level of a Virtual Drive
New Drives Attached to a Nytro Controller
Deleting a Virtual Drive
Clearing Configuration on Nytro Virtual Drives
Monitoring SuperCap
Monitoring Controllers and Their Attached Devices
Alert Delivery Methods
Vivaldi Log/MegaRAID Storage Manager Log
System Log
Pop-up Notification
Email Notification
Configuring Alert Notifications
Editing Alert Delivery Methods
Changing Alert Delivery Methods for Individual Events
Changing the Severity Level for Individual Events
Roll Back to Default Individual Event Configuration
Entering or Editing the Sender Email Address and SMTP Server
Authenticating the SMTP Server
Adding Email Addresses of Recipients of Alert Notifications
Testing Email Addresses of Recipients of Alert Notifications
Removing Email Addresses of Recipients of Alert Notifications
Saving Backup Configurations
Loading Backup Configurations
Monitoring User Events
Monitoring Controllers
Monitoring Drives
Running a Patrol Read
Patrol Read Task Rates
Monitoring Virtual Drives
Monitoring SuperCap
SuperCap Learn Cycle
Setting Automatic Learn Cycle Properties
Starting Learn Cycles Manually
Monitoring Rebuilds and Other Processes
Maintaining and Managing Storage Configurations
Initializing a Virtual Drive
Running a Group Initialization
Running a Consistency Check
Setting the Consistency Check Settings
Scheduling a Consistency Check
Running a Group Consistency Check
Scanning for New Drives
Rebuilding a Drive
Making a Drive Offline or Missing
Removing a Drive
Appendix A: Events and Messages
Error Levels
Event Messages
Error Messages and Descriptions
Other Types of Installation
Upgrading Nytro Controller Firmware
Glossary