NEC Express5800/R110f-1E Uživatelský manuál Strana 55
- Strana / 135
- Tabulka s obsahem
- ŘEŠENÍ PROBLÉMŮ
- KNIHY
Hodnocené. / 5. Na základě hodnocení zákazníků
Each RAID Controller supports specific RAID Levels and Stripe Sizes. Unsupported items
indicate space or do not appear in the list.
Each RAID Controller supports specific Cache Modes. Unsupported Cache Modes do not
appear.
Each RAID Controller supports specific items appearing on the Property tab of the Logical
Drive and specific items whose settings can be changed. Unsupported items indicate
space or do not appear in the list.
The status of a Logical Drive is defined depending on the RAID Level and the number of
Physical Devices failed.
If the RAID Level is RAID 10 or RAID 50 and two Physical Devices are failed, the status will
be [Degraded] or [Offline] depending on the failed Physical Devices.
Number of failed Physical Devices RAID level
0 1 2 3 or more
RAID 0 Online Offline Offline Offline
RAID 1 Online Degraded Offline -
RAID 5 Online Degraded Offline Offline
RAID 6 Online Degraded Degraded Offline
RAID 10 Online Degraded Degraded/Offline Offline
RAID 50 Online Degraded Degraded/Offline Offline
RAID 60 Online Degraded Degraded Degraded/Offline
(5 or more : Offline)
Referring to Property of Physical Device
For the information on a Physical Device, see the property of the Physical Device.
To display the property of Physical Device by RAID Viewer,
click the Physical Device whose information is to be seen on
the Tree View and click [Properties] on the [File] menu.
The [General] tab indicates the property of the Physical
Device.
>
>raidcmd property -tg=pd -c=1 -p=e252s4
RAID Controller #1 Physical Device e252s4
Enclosure : 252
Enclosure Position : Internal
Slot : 4
ID : 20
Device Type : HDD
Interface : SAS
Vendor/Model : SEAGATE ST9146803SS
Firmware Version : N007
Serial Number : 3SD0WKQ5
Capacity : 135GB
Status : Online
S.M.A.R.T. : Normal
Power Status : On
Use "pr
operty" command to see property of a Physical
Device by raidcmd.
-tg : Specify "pd" to see property of a Physical Device
-c : Number of the RAID Controller
-p : Number of the Physical Device
Ex. Refer to the property of the Physical Device with
RAID Controller:1 and Physical Device Number:
e252s4).
raidcmd property -tg=pd -c=1 -p=e252s4
55
- Universal RAID Utility 1
- User's Guide 1
- Introduction 4
- Contents 5
- Overview 9
- System requirements 12
- Software (Linux) 13
- Software (VMware ESX) 13
- Resources 14
- Installation image 16
- Installation (Windows) 19
- Uninstallation (Windows) 22
- Log Viewer 31
- Standard and Advanced Modes 33
- Functions of RAID Viewer 35
- RAID Controller 36
- Battery 37
- Flash Backup Unit 37
- Disk Array 37
- SSD Cache Disk Array 38
- SSD Cache Drive 39
- Shortcut Menu 40
- Operation View 41
- Menu Bar 42
- Status Bar 44
- Functions of Log Viewer 45
- Log View 46
- Functions of raidcmd 48
- RAID System Configuration 49
- Configuration of RAID System 61
- Making Hot Spare 62
- About Dedicated Hot Spare 63
- Making Global Hot Spare 64
- Making Dedicated Hot Spare 65
- Removing Hot Spare 66
- Capacity of Logical Drive 73
- Items set for Logical Drive 73
- Number of Hot Spares 74
- Modes of Hot Spares 75
- Mode" 76
- Deleting Logical Drive 84
- Using CacheCade 85
- Capacity of SSD Cache Drive 87
- Deleting SSD Cache Drive 88
- Maintenance of RAID System 89
- Setting Patrol Read Priority 90
- Stopping Consistency Check 93
- Initializing Logical Drive 95
- Stopping Initialize 96
- Setting Initialize Priority 97
- Setting cache mode 98
- Rebuilding Physical Device 99
- Stopping Rebuild 100
- Setting Rebuild Priority 101
- Setting Power Saving Devices 102
- Setting Device Standby Time 103
- RAID Viewer 105
- To Online Forcibly 106
- To Failed Forcibly 107
- Scheduling Refresh Battery 110
- Troubleshooting RAID System 111
- Failure Detection Measures 112
- Windows 113
- Buzzer in RAID Controller 114
- Physical Device 117
- [Online] 117
- Logical Drive 117
- Monitoring Battery Status 121
- Monitoring Enclosure Status 123
- ESMPRO Manager 125
- Using ExpressUpdate 127
- Utility 128
- Avoiding TCP port conflict 129
- Operation Environment 131
- OS Fatal Error Event 132
- RAID Viewer, Log Viewer 133
- Log Rotation 134
- NEC ESMPRO Manager 135
Související produkty a manuály pro Řadiče RAID NEC Express5800/R110f-1E
Řadiče RAID NEC N8103-89 Uživatelský manuál
(128 stránky)
(128 stránky)
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