NEC Express5800/R120f-1M Guía de usuario Pagina 40
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SSD Cache Drive
The SSD Cache Drive node exists in the SSD Cache Disk Array node. An SSD Cache Drive node equals an SSD
Cache Drive, and shows the number and status of the SSD Cache Drive.
[Icon] LD #<Number> [<Status>] SSD Cache
Item
Description
<Number> Indicates the management number (logical address) of the SSD Cache Drive in the
Universal RAID Utility. The n
umber starts from 1 for HDD Logical Drive and SSD Cache Drive.
<Status> Indicates the status of the SSD Cache Drive.
An SSD Cache Drive icon indicates the status of the SSD Cache Drive.
Icon
Meaning
Description
SSD Cache Drive - Normal The SSD Cache Drive operates normally.
SSD Cache Drive - Fatal Because Status of all Physical Devices for the SSD Cache Drive is Failed, the
SSD Cache Drive is offline and accessing the SSD Cache Drive is disabled.
Physical Device
The Physical Device node exists in either the Disk Array node or the RAID Controller node. The Physical Device
which has created the Logical Drive and created Dedicated Hot Spare exists in the Disk Array node. The other
Physical Device exists in RAID Controller node. The Physical Device node equals a Physical Device, and shows
the number, status, interface, device type and power status of the Physical Device.
[Icon] PD <Number> [<Status>] <Interface>-<Device Type>-<Power Status>
Item
Description
<Number>
Indicates the management number (logical address) of the Physical Device in the Universal
RAID Utility.
<Status> Indicates the status of the Physical Device.
<Interface> Indicates the type of the interface to which the Physical Device is connected.
<Device Type>
Indicates the type of Physical Device.
<Power Status> Indicates the Power Status of Physical Device.
Displayed only when Power Status is Power Saving or Transitioning.
A Physical Device icon indicates the device type and the status of the Physical Device.
Icon
Meaning
Description
Physical Device - Ready The Physical Device is not used to create a Logical Drive yet.
Physical Device - Online
The Physical Device is already used to create a Logical Drive. Proble
ms
which the RAID Controller detects as failures do not occur.
Physical Device - Hot Spare
The Physical Device is registered as a Hot Spare.
Physical Device - Rebuilding The Physical Device which is rebuilding now.
Physical Device - Warning
The Physical Device which detects one or more S.M.A.R.T. errors or
“Lifetime Error” event.
Physical Device - Fatal
The Physical Device which is detected a failure by RAID Controller.
Tape Drive The Physical Device which device type is [Tape Drive].
CD Drive/DVD Drive
The Physical Device which device type is [CD/DVD].
A Physical Device icon indicates the power status of the Physical Device when HDD Power Saving function is
enabled.
40
- Universal RAID Utility 1
- User's Guide 1
- Introduction 4
- Contents 5
- Overview 10
- Windows Server 11
- Linux/VMware ESX 11
- Management PC 11
- System requirements 13
- Software (Linux) 14
- Software (VMware ESX) 14
- Resources 15
- Installation image 17
- Installation (Windows) 20
- Uninstallation (Windows) 23
- Log Viewer 32
- Standard and Advanced Modes 34
- Functions of RAID Viewer 36
- Battery 38
- Flash Backup Unit 38
- Disk Array 38
- SSD Cache Disk Array 39
- SSD Cache Drive 40
- Shortcut Menu 41
- Operation View 42
- Menu Bar 43
- [OFF] goes off the lamp 45
- Status Bar 46
- Functions of Log Viewer 47
- Log View 48
- Functions of raidcmd 50
- RAID System Configuration 51
- Configuration of RAID System 63
- Making Hot Spare 64
- About Dedicated Hot Spare 65
- Making Global Hot Spare 66
- Making Dedicated Hot Spare 67
- Removing Hot Spare 68
- Capacity of Logical Drive 75
- Items set for Logical Drive 75
- Number of Hot Spares 76
- Modes of Hot Spares 77
- Mode" 78
- Deleting Logical Drive 86
- Using CacheCade 87
- Capacity of SSD Cache Drive 89
- Deleting SSD Cache Drive 90
- Maintenance of RAID System 91
- Setting Patrol Read Priority 92
- Enabled) 93
- Disabled) 94
- Stopping Consistency Check 96
- Initializing Logical Drive 98
- Stopping Initialize 99
- Setting Initialize Priority 100
- Setting cache mode 101
- Rebuilding Physical Device 102
- Stopping Rebuild 103
- Setting Rebuild Priority 104
- Setting Power Saving Devices 105
- Setting Device Standby Time 106
- RAID Viewer 108
- To Online Forcibly 109
- To Failed Forcibly 110
- Step 1 Execute " 111
- Step 3 If " 111
- Scheduling Refresh Battery 113
- Troubleshooting RAID System 115
- Failure Detection Measures 116
- Windows 117
- Buzzer in RAID Controller 118
- Logical drive 121
- Physical device 121
- Physical device (Hot Spare) 121
- [Symbols] 121
- Physical Device 122
- [Online] 122
- Logical Drive 122
- Monitoring Battery Status 126
- Monitoring Enclosure Status 128
- Tree View of RAID Viewer 131
- Property of RAID Viewer 131
- Property of raidcmd 131
- ESMPRO Manager 132
- Using ExpressUpdate 135
- Utility 136
- Avoiding TCP port conflict 137
- Operation Environment 139
- OS Fatal Error Event 140
- RAID Viewer, Log Viewer 141
- Log Rotation 142
- NEC ESMPRO Manager 143
- RAID Controller 143
- Consistency Check 143
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