Use the convention filename.dmp for the name of the file. The suffix

.dmp is added to the file automatically if you do not specify a suffix for the file.

4Click Start.

NOTE: Each test shows a status of Executing while it is in progress. The test then shows Completed when it successfully finishes. If any of the tests cannot be completed, a status of Failed appears in the Execution summary window.

5Monitor the progress and completion status of all of the tests. When they finish, click OK to close the State Capture dialog.

Clicking Cancel stops the state capture process, and any remaining tests do not complete. Any test information that has been generated to that point is saved to the state capture file.

NOTE: See the PowerVault Modular Disk Storage Manager online help topics for more information on troubleshooting, and recovering from failures.

SMrepassist Utility

SMrepassist (replication assistance) is a host-based utility for Windows platforms. This utility is installed with MDSM. Use this utility before and after you create a virtual disk copy on a Windows operating system to ensure that all the memory-resident data for file systems on the target virtual disk is flushed and that the driver recognizes signatures and file system partitions. You can also use this utility to resolve duplicate signature problems for snapshot virtual disks.

From a command prompt window on a host running Windows, navigate to

C:\Program Files\Dell\MD Storage Manager\util and run the following command:

SMrepassist -f <filesystem-identifier>

where -f flushes all the memory-resident data for the file system indicated by <filesystem-identifier>, and <filesystem-identifier> specifies a unique file system in the following syntax:

drive-letter: <mount-point-path>

The file system identifier may consist of only a drive letter, for example:

SMrepassist -f E:

Troubleshooting: Your Storage Array Software

281

Page 280 Page 282
Page 281
Image 281
Dell MD3620F, MD3600f owner manual SMrepassist Utility, 281
Page 280 Page 282

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.
Top Page Image Contents