Dell S100, S300 manual Disks, That supports hot-swapping

Page 25

Table 3-1. Features of the PERC S100 controller and PERC S300 controller (continued)

RAID Controller Feature Description

• In a brief warning at the Dell Inc. PERC S100 Controller

BIOS or Dell Inc. PERC S300 Controller BIOS screen, that a virtual disk(s) were found that are Degraded and/or Failed. This alerts the user to the failed physical disk(s).

• At Dell OpenManage Server Administrator Storage Management.

• With a bi-color Status LED on each physical disk. The green element of the Status LED is off, while the amber element flashes on and off.

 

NOTE: The Status LED applies only to systems with a PERC S300

 

adapter and a backplane that has removable physical disks.

 

NOTE: PERC S100 adapters support HDD physical disks of

 

capacity 2 TB and greater. Current and upcoming releases of

 

PERC S300 adapters will only support upto 2 TB HDD physical

 

disks .

 

 

Physical disk

Hot-swap (hot-plug) capability is the manual substitution of

hot-swapping

a physical disk for another one while the host system is

(hot-swap capability)

powered on.

 

If a system supports hot-swapping, physical disks can be

 

plugged into a system’s backplane while the controller is

 

operating, without causing the controller to reset.

 

CAUTION: A physical disk can be hot-swapped from a system

 

only if the system has a PERC S300 adapter and a backplane

 

that supports hot-swapping.

 

NOTE: If a system’s physical disks are accessible only when the

 

system’s cover is removed, the physical disks cannot be hot-

 

swapped. The physical disks must be located on the backplane

 

(behind the removable front panel) and accessible externally.

 

NOTE: When replacing physical disks in a virtual disk that has

 

already been created, make sure that SAS HDD physical disks

 

are replaced with SAS HDD physical disks, that SATA HDD

 

physical disks are replaced with SATA HDD physical disks, and

 

that SATA SSD physical disks are replaced with SATA SSD

 

physical disks.

 

NOTE: When hot-swapping a physical disk, make sure that the

 

new disk is of equal or greater capacity to the physical disk that

 

is being replaced.

Features

25

Image 25
Contents User’s Guide February Contents Complete the Hardware Installation Installing the Perc S300 AdapterInstalling the Microsoft Windows Drivers Physical Disk-Related ErrorsIndustry Canada Notice Canada Only RAID Technology Understanding Disk ArraysContents Page Safety When Working Inside Your System Safety GeneralProtecting Against Electrostatic Discharge Page Introduction OverviewOverview Supported Platforms Physical disks RequirementsOverview Boot to it Summary of RAID Levels About RAIDDisk Striping RAID TerminologyDisk Mirroring Parity Data Spanned RAID LevelsExample of Distributed Parity RAID General Features FeaturesDescription Description Allows hot-swapping Physical disks, in the same virtual disk That supports hot-swapping DisksBackplane with hot-swap capability Features Migration during an OCE Virtual diskSpecifications RAID Before You Begin Hardware InstallationGeneral Considerations Installing the Perc S300 Adapter Installing a Perc S300 Adapter Connecting the Cables Connect Physical Disks to the Perc S300 Adapter Complete the Hardware InstallationHardware Installation Installing the Microsoft Windows Drivers Installing the DriversDownloading the Controller Driver Media Operating System And Device Driver Media Pre-Installation Requirements for the Controller DriversTo Use Sata Controller to either ATA Mode or Ahci Pre-Installation Procedures For The Controller Drivers Steps DVD, and so on, perform the following For Microsoft Windows Server 2008 and Windows Server 2008 R2 For Microsoft Windows Server For Microsoft Windows Server 2008 and Windows Server 2008 R2 Installing the Drivers Installing the Drivers Perc Virtual Disk Management Utility Operations Description RAID Configuration ManagementAccessing the Perc Virtual Disk Management Utility Perc Virtual Disk Management Text Colors Description Initializing Physical Disks Before You Begin Creating Virtual DisksRAID Configuration and Management Deleting Virtual Disks RAID Configuration and Management Swapping Two Virtual Disks Create a Global Hot Spare Managing Global Hot SparesDelete a Global Hot Spare Viewing Virtual Disk Details Viewing Physical Disk DetailsRescanning Disks Controller Options Description How to OperateController Options Pause if Degraded Continuing to BootRAID Configuration and Management System Startup Problems TroubleshootingRAID Mode to ATA Mode Boot Mode, Boot Sequence Bios Bios Screen Corrective Action Lost This warning message appears when multiple virtual disks are This warning message appears when From virtual disk creation Virtual Disk-Related Errors A Virtual Disk is in a Failed State On the virtual diskRedundant virtual disk 12. Cannot Create a Global Hot Spare Select View Virtual Disk Details 14. a Dedicated Hot Spare Fails Physical Disk-Related ErrorsTroubleshooting Appendix a Controller SpecificationsRead, Write, and Cache Policy S300 adapterPhysical Disk Tasks Controller TasksTable A-3. Physical Disk Tasks Physical Disk Task Name Perc S300 adapterSupported RAID Levels Virtual Disk TasksTable A-4. Virtual Disk Tasks Virtual Disk Task Name AdapterVirtual Disk Specifications RAID Technology Understanding Disk Arrays and Virtual Disks Appendix BUnderstanding RAID Levels Appendix B Table B-2. Physical Disk States Definition Disk States Virtual and Physical DisksTable B-3. Virtual Disk States State Definition Failure StatesCreating Virtual Disks Future Expansion Table B-5. Minimum and Maximum Physical Disk ConfigurationsUnderstanding Physical Disks Physical Disk StatesRescanning Physical Disks for Changes in State Dedicated Hot SparesGlobal Hot Spares Regulatory Notices Appendix CFCC, Class a FCC Notice U.S. OnlyFCC, Class B CE Notice European Union Industry Canada Notice Canada OnlyIndustry Canada, Class a Industry Canada, Class BAppendix C CE Mark Notice Contacting Dell Appendix DAppendix D Index Index Index 100 101 102 103 Glossary104 105 106 Acronym for nanoseconds, one billionth of a second 107108 109 110
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