Dell PowerEdge RAID Controller H710 Manual do Utilizador Página 66
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Creating A Security Key
Perform the following steps to create a security key on the controller:
NOTE: There is no passphrase backup option when you create a security key; you need to remember your
passphrase.
1. During the host system boot up, press <Ctrl> <R> when the BIOS screen is displayed.
The Virtual Disk Management screen is displayed.
If there is more than one controller, the main menu screen is displayed.
2. Select a controller, and press <Enter>.
The Virtual Disk Management screen is displayed for the selected controller.
3. Use the arrow keys to highlight Security Key Management.
4. Press <F2> to display the actions you can perform.
5. Select Create Key and press <Enter>.
The Create Security Key screen is displayed. The cursor is at the Security Key Identifier.
6. Enter an identifier for your security key.
NOTE: The Security Key Identifier is a user supplied clear text label used to associate the correct security key
with the controller.
7. Press <Tab> to enter a passphrase.
CAUTION: If you lose or forget your passphrase, the data in your virtual disk is inaccessible.
8. Press <Tab> and select OK to accept the settings and to exit the window. Select Cancel to exit if you do not want to
create a security key on the controller.
Changing The Security Key
NOTE: Change Key is active if there is a security key present on the controller.
Perform the following steps when changing the security key on the controller:
1. During host system bootup, press <Ctrl> <R> when the BIOS screen is displayed.
The Virtual Disk Management screen is displayed.
If there is more than one controller, the main menu screen is displayed.
2. Select a controller, and press <Enter>.
The Virtual Disk Management screen is displayed for the selected controller.
3. Use the arrow keys to highlight Security Key Management.
4. Press <F2> to display the actions you can perform.
5. Select Change Key and press <Enter>.
6. The Change Security Key screen is displayed. The cursor is at the Security Key Identifier. Enter an identifier for
your Security Key.
7. Press <Tab> to enter a new passphrase.
NOTE: You need to provide the current passphrase in order to change the security key on the controller.
8. Press <Tab> and select OK to accept the settings and to exit the window. Select Cancel to exit if you do not want to
change the security key on the controller.
66
- H710P, and H810 1
- User’s Guide 1
- Notes, Cautions, and Warnings 2
- Contents 3
- Overview 9
- Supported Operating Systems 10
- Getting Help 10
- Contacting Dell 11
- Related Documentation 11
- Documentation Feedback 11
- Features 13
- Consistency Checks 14
- Disk Roaming 15
- FastPath 15
- Virtual Disk Migration 16
- Write-Back And Write-Through 17
- Table 3. RAID Level Migration 18
- Fault Tolerance 20
- The SMART Feature 20
- Patrol Read 21
- Physical Disk Hot Swapping 22
- Controller Cache Preservation 23
- Deploying The PERC Card 25
- 1. PCIe slot 26
- 2. SAS cable connectors (2) 26
- 3. PERC adapter 26
- 4. screw (1) 26
- PERC H810 28
- Driver Installation 31
- Updating The Linux Driver 33
- Upgrading The Kernel 34
- BIOS Configuration Utility 37
- Menu Navigation Controls 38
- Setting Up Virtual Disks 39
- Virtual Disk Management 41
- Initializing Virtual Disks 43
- Checking Data Consistency 43
- Break Mirror 46
- Managing Preserved Cache 46
- Managing Dedicated Hot Spares 47
- Deleting Virtual Disks 48
- Deleting Disk Groups 48
- Clearing The Configuration 48
- Virtual Disk Actions 51
- Physical Disk Actions 52
- Controller Management Actions 53
- Physical Disk Management 54
- Creating Global Hot Spares 55
- Restrictions and Limitations 56
- Controller Management 57
- Disabling Auto Import 58
- Configuration Options 59
- Controller Management Menu 59
- Physical Disk Management Menu 60
- Enclosure Management 60
- CacheCade 61
- Security Key Implementation 65
- Creating A Security Key 66
- Changing The Security Key 66
- Deleting A Security Key 67
- Instant Secure Erase 69
- Secured Foreign Import Errors 69
- Troubleshooting 71
- BIOS Disabled Error Message 73
- Memory Errors 78
- Preserved Cache State 78
- General Issues 78
- Physical Disk Issues 79
- SMART Errors 81
- Replace Member Errors 82
- Linux Operating System Errors 82
- Disk Carrier LED Indicators 84
- Appendix: RAID Description 85
- Disk Mirroring 86
- Spanned RAID Levels 86
- Parity Data 86
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