Configuring Hot Spare Physical Disks

9Configuration: Disk Groups

and Virtual Disks . . . . . . . . . . . . . . . . . . . 99

Creating Disk Groups and Virtual Disks	99
Creating Disk Groups	100
Locating a Disk Group	102
Creating Virtual Disks	102
Changing the Virtual Disk
Modification Priority	104
Changing the Virtual Disk Cache Settings . . . .	105
Changing the Segment Size of a Virtual Disk . . .	107
Changing the I/O Type	108
Choosing an Appropriate Physical Disk Type	109
Physical Disk Security With Self Encrypting Disk . .	110
Creating a Security Key	112
Changing a Security Key	114
Saving a Security Key	115
Unlocking Secure Physical Disks	117
Erasing Secure Physical Disks	117
Configuring Hot Spare Physical Disks	118
Hot Spares and Rebuild	120
Global Hot Spares	120
Hot Spare Operation	120
Hot Spare Drive Protection	121
Enclosure Loss Protection	121
Host-to-Virtual Disk Mapping	124
Creating Host-to-Virtual Disk Mappings	124
Modifying and Removing
Host-to-Virtual Disk Mapping	126
Changing Controller Ownership	127
of the Virtual Disk	127

Contents

MD3620F, MD3600f specifications

Dell's MD3620F and MD3600F storage arrays are designed for businesses seeking dependable, high-performance storage solutions tailored to meet the demands of modern data management. These models offer a blend of scalability, efficiency, and advanced features, making them well-suited for a range of applications, from virtual environments to critical database operations.

One of the primary features of the MD3620F and MD3600F is their support for a hybrid storage architecture. This approach allows organizations to combine flash storage with traditional hard disk drives (HDDs) to optimize performance and cost. The MD3620F focuses heavily on all-flash configurations, delivering exceptional speed and lower latency, ideal for I/O-intensive workloads.

Scalability is another hallmark of these storage solutions. The MD3600F allows users to scale up to 120 drives, providing robust capacity to meet growing data needs. The MD3620F is engineered for environments where data availability and speed are paramount, with support for high IOPS (Input/Output Operations Per Second) and consistent performance under stress.

In terms of data management, both systems integrate with Dell’s proprietary software, which enhances operational efficiency through features like automated tiering. This technology optimizes data placement between different storage types based on access frequency, ensuring that hot data is readily available while reducing costs associated with less critical data.

Reliability is crucial for businesses that depend on their storage systems. The MD3620F and MD3600F come equipped with advanced data protection mechanisms, such as RAID support, which safeguards against data loss, and snapshot capabilities that provide point-in-time copies of data. Moreover, these solutions include hot-swappable components, ensuring minimal downtime for maintenance and repairs.

Connectivity is also a strong suit of these storage arrays. They support multiple connectivity options, including SAS and iSCSI, allowing for flexible integration into existing IT infrastructures. This adaptability enhances their appeal to a wide range of enterprise environments.

In summary, the Dell MD3620F and MD3600F stand out as robust storage solutions with a combination of hybrid and all-flash configurations, scalability, advanced data management tools, and enhanced reliability features. These characteristics make them ideal for organizations looking to enhance their data storage capabilities while maintaining high performance and efficiency.

Dell MD3600f, MD3620F Configuring Hot Spare Physical Disks, Host-to-Virtual Disk Mapping

Models: MD3620F MD3600f

9Configuration: Disk Groups

Changing the Virtual Disk

Configuring Hot Spare Physical Disks

Host-to-Virtual Disk Mapping

MD3620F, MD3600f specifications