To avoid an outage from system failure, cross connect the ports across Fibre Channel switches. We do not have a way to avoid a table when NNM starts the rediscovery, but maybe you can disable the getbulk box. Additionally, a host group can be created and assigned during this process. Top Contributors Last 30 Days. Arrange topology maps alphabetically. For the system to recognize arrays, the MDisk must first be made unmanaged by migrating or deleting the LUN from the storage pool. Sign up or log in Sign up using Google.
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RHEL Linux Multipathing – Stack Overflow
Sign up using Email and Password. Every day, it takes a few hours to re-discover, but it is not NNM’s fault.
Because all model Hitachi HUS family storage systems are equal in priority, there is no benefit to using an exclusive set for a specific LU. Top Contributors Last 30 Days. To modify, resize, or remove a LUN, follow df600r guidelines: As of September 1,the Material is now offered by Micro Focus, a separately owned and operated company.
Yeah, I wasn’t sure of the options but thought I might ask just in case. Volumes are formatted to all zeros upon creation. You do not want to disable getBulk in this situation, in fact you want to ensure it is enabled since it is far more efficient at returning large quantities of data from a device. Stack Overflow is a site for programming and development questions. Email Required, but never shown.
There are literally thousands of returned values in the dfCommandTable, and the Hitachi returns about 3 or 4 a second. To avoid an outage from system failure, cross connect the ports across Fibre Channel switches.
Additionally, a host group can be created and assigned during this process. There are no special considerations for logical unit numbering. Layer 2 connectivity Gediminas Daniu on: For the system to recognize arrays, the MDisk must first be made unmanaged by migrating or deleting the LUN from the storage pool.
Special LUNs There are no special considerations for logical unit numbering. Configure these ports by host group.
Sign up or log in Sign up using Google. Search for ” NNMi Support Tips” and order by Date to hiitachi the list The views expressed in my contributions are my own and do not necessarily reflect the views and strategy of MicroFocus If you find this or any post resolves your issue, please be sure to mark it as an accepted solution.
I am try to setup multipath for one of the RHEL7.
What model is the HITACHI-DF600F?
If its 5 then this means variables will be returned. From here, you can select Create Volume. All forum topics Previous Topic Next Topic. Quality and Testing Security Security Research.
The remaining part of the company ID is a vendor-specific ID. The opinions expressed above are the personal opinions of the authors, not of Micro Focus. OzizLK 43 2