CacheCade Virtual Disk Management

62

Creating CacheCade Virtual Disks

62

Deleting CacheCade Virtual Disks

63

Reconfiguring CacheCade Virtual Disks

63

Automatic Reconfiguration Of CacheCade Virtual Disks

63

Manual Resizing Of CacheCade Virtual Disks

63

7 Security Key And RAID Management

65

Security Key Implementation

65

Security Key Management In The BIOS Configuration Utility

65

Local Key Management (LKM)

65

Creating A Security Key

66

Changing The Security Key

66

Deleting A Security Key

67

Creating Secured Virtual Disks

67

Securing Pre-Existing Virtual Disks

67

Securing Pre-Existing Virtual Disks

68

Importing Or Clearing Secured Foreign Configurations And Secure Disk Migration

68

Instant Secure Erase

69

Troubleshooting Security Key Errors

69

Secured Foreign Import Errors

69

Failure to Select Or Configure Non Self-Encrypting Disks (Non-SED)

69

Failure To Delete Security Key

70

Failure To Instant Secure Erase Task On Physical Disks

70

8 Troubleshooting

71

BIOS Error Messages

71

Discovery Error Message

71

Extra Enclosure Error Message

71

Cache Data Lost Error Message

71

Missing Disks In Virtual Disk Error Message

72

Previous Configuration Of Disks Removed Error Message

72

Missing Virtual Disks Error Message

72

Dirty Cache Data Error Message

73

BIOS Disabled Error Message

73

Drive Configuration Changes Error Message

73

Adapter At Baseport Not Responding Error Message

74

Offline Or Missing Virtual Drives With Preserved Cache Error Message

74

Virtual Disks Offline Error Message

74

Virtual Disks Degraded Error Message

74

Virtual Disks Partially Degraded Error Message

75

Memory Or Battery Problem Error Message

75

Page 6
Image 6
Dell H710 Security Key And RAID Management, Security Key Management In The Bios Configuration Utility, Troubleshooting

H310, H710, H710P, H810 specifications

Dell offers a range of storage controller technologies, notably the H810, H710, H710P, and H310, which cater to different enterprise needs. These controllers are designed to support various storage configurations, enhancing overall system performance and reliability.

The Dell H810 is a high-performance PCIe 3.0 RAID controller that supports up to eight internal drives and is particularly suited for demanding workloads. It features advanced RAID levels including RAID 0, 1, 5, 6, 10, 50, and 60, providing flexibility for various data protection strategies. The H810 also supports up to 32TB of storage capacity, making it suitable for environments that require substantial data management capabilities.

The H710 is another powerful RAID controller, widely recognized for its balance of performance and cost-efficiency. It features 1GB of cache memory, which aids in accelerating read and write operations. The H710 supports the same RAID levels as the H810 and allows for up to 512MB of non-volatile memory. This ensures data integrity even in the event of a power failure, making it reliable for critical applications.

The H710P is an enhanced version of the H710, with a significant upgrade in its cache capabilities. It offers 2GB of battery-backed cache memory, further enhancing data processing speeds and improving responsiveness. The H710P is ideal for intensive workloads and virtualization, where rapid access to data is essential. This controller also includes features such as RAID storage pooling, intelligent data tiering, and support for multiple virtual disks.

Finally, the H310 is a cost-effective option for small to medium-sized businesses or those with less demanding storage requirements. It offers similar RAID support as the higher-end controllers but operates with a simpler architecture. The H310 features 512MB of cache, providing sufficient performance for regular workloads without the additional complexities of more advanced controllers.

In summary, Dell's H810, H710, H710P, and H310 storage controllers each serve distinct purposes, providing various features, technologies, and performance characteristics tailored to different business needs. From high-capacity storage solutions to user-friendly setups, Dell’s offerings ensure that organizations can efficiently manage their data storage requirements.