Dell UCPM-800 Management Applications For Shared PERC 8 Card

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Management Applications For Shared PERC 8 Card

The Dell Chassis Management Controller (CMC) enables you to:

• Configure the shared RAID system

• Create and manage multiple disk groups

• Control and monitor multiple RAID systems

• Provide online maintenance through a web interface or Command Line Interface (CLI)

NOTE: Dell OpenManage Storage Management, BIOS Configuration Utility (<Ctrl> <L>), or Unified

Extensible Firmware Interface (UEFI) RAID Configuration Utility does not support the Shared PERC 8

and may only be used to manage non-shared PERC cards. For non-shared PERC cards, see the

system-specific PERC User's Guide at dell.com/storagecontrollermanuals.

For more information on the CMC web interface or CLI commands available for Shared PERC 8, see the

Dell Chassis Management Controller for Dell PowerEdge VRTX User’s Guide at dell.com/esmmanuals.

NOTE: Ensure that all the software components are upgraded to the latest versions. For information

on the latest supported firmware and driver versions, see the Drivers and Downloads link on

dell.com/support/drivers for your system.

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Contents

Main Notes, Cautions, and Warnings Contents 3 Deploying The Shared PERC 8 Card................................................................22 Page About The Shared PERC 8 Card Configurations of the Shared PERC 8 card Specifications of a Shared PERC 8 card Page Supported Operating Systems Best Practices For Shared PERC 8 Related Documentation Locating your system Service Tag Contacting Dell Documentation Feedback Shared PERC 8 Card Features Physical Disk Power Management Consistency Checks Virtual Disk Initialization Background Initialization Of Virtual Disks Physical Disk Roaming Using Physical Disk Roaming FastPath Virtual Disk Migration Migrating Virtual Disks If The Target System Is Turned Off Migrating Virtual Disks If The Target System Is Turned On Virtual Disk Cache Policies Virtual Disk Write Cache Policies Write-Back Conditions Under Which Write-Back Is Employed Conditions Under Which Forced Write-Back With No Battery Is Employed Write-through Physical Disk Write Cache Policy Fault Tolerance The SMART Feature Patrol Read Physical disk failure detection Physical Disk Hot Swapping Auto Replacement Of A Virtual Disk Member And Revertible Hot Spares Shared PERC 8 Card Cache Preservation Cache Preservation With Non-Volatile Cache Battery Transparent Learn Cycle TLC Time Frame Conditions For Replacing The Battery The Controller Failover Feature Multipath Support Configuring Multipath Support In Windows Configuring Multipath Support In VMWare Multipath support in Linux Deploying The Shared PERC 8 Card Installing A New Shared PERC 8 Card Replacing A Shared PERC 8 Card Prerequisites For Removing The Shared PERC 8 Card Removing The Shared PERC 8 Card Page Installing The Shared PERC 8 Card Post-Installation Tasks For Shared PERC 8 Card Firmware installation or update Updating firmware Driver Installation Downloading Drivers From The Dell Systems Service And Diagnostic Tools Media For Windows Installing Or Updating Windows Drivers For Shared PERC 8 Installing Or Updating Linux Drivers For Shared PERC 8 Installing Or Updating The Driver Package On RHEL Using KMOD Support Installing Or Updating The Driver Package On SLES Using KMP Support Installing Or Updating VMware Drivers For Shared PERC 8 Management Applications For Shared PERC 8 Card Troubleshooting Performance variations between write-back and write- through cache modes Shared PERC 8 Card Boots Into Safe Mode Degraded State Of Virtual Disks General Issues Shared PERC 8 Card Has Yellow Exclamation Mark In Device Manager Shared PERC 8 Card Not Seen In Device Manager Critical Errors Or Disk Warning Messages Seen In The Windows Event Log Physical disk issues Incorrect Number of Virtual Disks Displayed In Windows Disk Manager Physical Disk In Failed State Unable to rebuild a fault tolerant virtual disk Fatal Error Or Data Corruption Reported Physical Disk Displayed As Blocked By Management Application Multiple Disks Become Inaccessible Rebuilding A Failed Physical Disk Virtual Disk Fails During Rebuild Using A Global Hot Spare Virtual Disk Fails During Rebuild Using A Dedicated Hot Spare Physical disk takes a long time to rebuild Controller cache issues SMART Errors SMART Error Detected On A Physical Disk In A Redundant Virtual Disk SMART Error Detected On A Physical Disk In A Non-Redundant Virtual Disk Auto Replacement Member Errors Source Disk Fails Target Disk Fails General Disk Fails Hard-Drive Indicator Patterns Getting help Contacting Dell Locating your system Service Tag Documentation feedback