Manuals / Dell / Computer Equipment / Server

Dell MD3620F, MD3600f owner manual Specifying Snapshot Virtual Disk Names, 153

Models: MD3600f MD3620F

1 312
Download 312 pages 41.97 Kb
Page 153
Image 153

15To register the snapshot virtual disk with the host operating system, run the host-based hot_add utility.

16To associate the mapping between the storage array name and the virtual disk name, run the host-based SMdevices utility.

Specifying Snapshot Virtual Disk Names

Choose a name that helps you associate the snapshot virtual disk and snapshot repository virtual disk with its corresponding source virtual disk. The following information is useful when naming virtual disks:

By default, the snapshot name is shown in the Snapshot virtual disk name field as:

<source-virtual disk-name>—<sequence-number>

where sequence-numberis the chronological number of the snapshot relative to the source virtual disk.

The default name for the associated snapshot repository virtual disk that is shown in the Snapshot repository virtual disk field is:

<source-virtual disk-name>—R<sequence-number>

For example, if you are creating the first snapshot virtual disk for a source virtual disk called Accounting, the default snapshot virtual disk is Accounting-1, and the associated snapshot repository virtual disk default name is Accounting-R1. The default name of the next snapshot virtual disk you create based on Accounting is Accounting-2, with the corresponding snapshot repository virtual disk named as Accounting-R2 by default.

•Whether you use the software-supplied sequence number that (by default) populates the Snapshot virtual disk name or the Snapshot repository virtual disk name field, the next default name for a snapshot or snapshot repository virtual disk still uses the sequence number determined by the software. For example, if you give the first snapshot of source virtual disk Accounting the name Accounting-8, and do not use the software- supplied sequence number of 1, the default name for the next snapshot of Accounting is still Accounting-2.

•The next available sequence number is based on the number of existing snapshots of a source virtual disk. If you delete a snapshot virtual disk, its sequence number becomes available again.

Configuration: Premium Feature—Snapshot Virtual Disks

153

Page 152 Page 154
Page 153
Image 153
Dell MD3620F, MD3600f owner manual Specifying Snapshot Virtual Disk Names, 153
Page 152 Page 154

MD3600f, MD3620F 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.