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Dell 341-7212 User Guide - Page 79

Glossary

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Glossary Access Policy A virtual disk property indicating what kind of access is allowed for this virtual disk. The possible values are Read/Write, Read Only, or Blocked. adapter A device that enables a computer system to access peripheral devices by converting the protocol of one bus or interface to another. An adapter can also provide specialized function. For example, a RAID controller is a type of adapter that provides RAID functions. Adapters can reside on the system board or be an add-in card. Other examples of adapters include network and SCSI adapters. Alarm Enabled A controller property that indicates whether the controller's onboard alarm is enabled. Alarm Present A controller property that indicates whether the controller has an onboard alarm. If present and enabled, the alarm is sounded for certain error conditions. array See disk group. backplane A hardware component that connects a primary controller board to peripheral devices, such as disk drives, and that typically provides the signal and power connections to the peripherals. BBU Present A controller property that indicates whether the controller has an onboard battery backup unit to provide power in case of a power failure. Glossary 79

Section	Page
User’s Guide	1
Introduction	7
Creating Storage Configurations	7
Monitoring Storage Devices	7
Maintaining Storage Configurations	8
Comparison of Supported Features	8
Installation	11
Installing Dell SAS RAID Storage Manager on Microsoft Windows	11
Installing Dell SAS RAID Storage Manager on Linux	12
Linux Installation Error Messages	12
Dell SAS RAID Storage Manager Windows and Menus	15
Starting Dell SAS RAID Storage Manager	15
Dell SAS RAID Storage Manager Window	16
Physical/Logical View Panel	16
Properties/Operations/Graphical View Panel	17
Event Log Panel	18
Menu Bar	18
Configuration	21
Creating a New Configuration on a SAS 5/iR Controller or on a SAS 6/iR Controller	21
Creating a RAID 0 Configuration on a SAS 5/iR Controller or on a SAS 6/iR Controller	22
Creating a RAID 1 Configuration on a SAS 5/iR Controller or on a SAS 6/iR Controller	23
Creating a New Configuration on a Dell PERC 5/i Controller or on a Dell PERC 6/i Controller	24
Understanding Virtual Disk Parameters	25
Using Auto Configuration on a Dell PERC 5/i Controller or on a Dell PERC 6/i Controller	26
Using Guided Configuration on a Dell PERC 5/i Controller or on a Dell PERC 6/i Controller	28
Using Manual Configuration on a Dell PERC 5/i Controller or on a Dell PERC 6/i Controller (RAID 0, 1, 5, and 6)	30
Using Manual Configuration on a Dell PERC 5/i Controller or on a Dell PERC 6/i Controller (RAID 10)	32
Adding Hotspare Disks	34
Using the Replace Member Feature and Revertible Hot Spares	35
Changing Adjustable Task Rates	36
Changing Virtual Disk Properties	37
Changing a Virtual Disk Configuration	38
Adding a Disk Drive to a Configuration on a PERC 5/i Controller or on a PERC 6/i Controller	39
Changing the RAID Level of a Configuration on a PERC 5/i Controller or on a PERC 6/i Controller	40
Deleting a Virtual Disk	40
Saving a Storage Configuration to Disk	41
Clearing a Storage Configuration from a Controller	41
Adding a Saved Storage Configuration	42
Monitoring System Events and Storage Devices	43
Monitoring System Events	43
Monitoring Controllers	44
Monitoring Disk Drives	44
Running a Patrol Read	45
Monitoring Virtual Disks	46
Monitoring Rebuilds and Other Processes	47
Maintaining and Managing Storage Configurations	49
Initializing Virtual Disks	49
Running a Consistency Check	50
Scheduling a Consistency Check	50
Scanning for New Drives	51
Scanning for Foreign Configurations	51
Clearing a Foreign Configuration	52
Rebuilding a Drive	52
Rebuilding a Drive on a Dell SAS 5/iR System or on a Dell SAS 6/iR System	53
Rebuilding a Drive on a Dell PERC 5/i System or on a Dell PERC 6/i System	54
Making a Drive Offline or Missing	55
Preserving Pinned Cache	55
Upgrading the Firmware	57
Troubleshooting	59
Pinned Cache State	59
Windows Installation Error Messages	60
Linux Installation Error Messages	60
Other Dell SAS RAID Storage Manager Messages	61