aEnsure that the host context agent software is installed and running. If the host is started before it is connected to the controllers in the storage array, the host context agent software will not be able to find the controllers. If so, ensure that the connections are tight, and restart the host context agent software.

bEnsure that the network can access the host by using the ping command in the following syntax:

ping <host-name-or-IP-address-of-the-host>.

If the network can access the host, continue to step c. If the network cannot access the host, skip to step d.

cRemove the host with the unresponsive status from the MDSM, and add that host again.

If the host returns to optimal status, you have completed this procedure.

dEnsure that the power to the host is turned on and that the host is operational.

eIf applicable, ensure that the host bus adapters have been installed in the host.

fExamine all external cables and switches or hubs to ensure that you cannot see any damage and that they are tightly connected.

gIf you have recently replaced or added the controller, restart the host context agent software so that the new controller is found.

If a problem exists, make the appropriate modifications to the host.

4If you have an out-of-band storage array, use the following procedure. Click Refresh after each step to ensure the results:

a Ensure that the network can access the controllers by using the ping command. Use the following syntax:

ping <controller-IP-address>.

If the network can access the controllers, continue to step b. If the network cannot access the controllers, skip to step c.

bRemove the storage array with the unresponsive status from MDSM, and add that storage array again.

Troubleshooting: Your Storage Array Software

283

Page 282 Page 284
Page 283
Image 283
Dell MD3620F, MD3600f owner manual 283
Page 282 Page 284

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