Searching for Alua Support For Multipathing information? Find all needed info by using official links provided below.
https://support.citrix.com/article/CTX132976
This article describes how to configure XenServer 6.0/6.02 to use dynamic multipathing using the device-mapper multipathd components for enabling multi-path support against a …
https://docs.oracle.com/cd/E19373-01/E52316/z40002861117562.html
ALUA/TPGS Multipathing with VMware. The following procedures describe how to enable ALUA/TPGS multipathing with VMware support to an array. Starting with firmware 07.84.44.10, multipathing to ALUA/TPGS-enabled arrays is provided by the VMW_SATP_ALUA plug-in. Arrays with firmware previous to 07.84.44.10 use the VMW_SATP_LSI plug-in. . Prerequisites:
https://www.dell.com/support/article/us/en/04/sln308455/sc-storage-customer-notification-vmware-vsphere-multipathing-changes-for-alua-in-storage-center-os-version-6-6-and-later
This alert pertains to VMware vSphere (ESXi) hosts default multipathing settings and how the addition of ALUA capabilities added in Storage Center OS version 6.6 and later requires host configuration changes to remain within best practices.
https://docs.netapp.com/ontap-9/topic/com.netapp.doc.dot-cm-sanconf/GUID-B216C321-1124-4D65-B97A-3177B7A2D9C4.html
Host support for multipathing Be sure to use host configurations that support ALUA for FC and iSCSi protocols. Beginning with ONTAP 9.5 multipath HA pair failover/giveback is supported for NVMe configurations using Asynchronous Namespace Access (ANA).
https://docs.datacore.com/SSV-WebHelp/Multipath_Support.htm
ALUA allows multipath control through the use of a standard SCSI-defined protocol. ALUA is required for the proper functioning of preferred server and preferred host paths. When a host is registered, Multipath and ALUA support options are selected by default.
https://library.netapp.com/ecmdocs/ECMP12404601/html/GUID-6750734C-700B-46CD-A886-F3CE373C5CB3.html
Multipath software within VMware vSphere ESXi is handled natively by the operating system, through NMP (Native Multipathing Plugin). NMP uses various Storage Array Type Plugins (SATPs) to allow for different failover implementations from storage array vendors. E-Series and EF-Series storage arrays use the SATP plugin VMW_SATP_ALUA.
https://library.netapp.com/ecmdocs/ECMP1196995/html/GUID-D22C5B1F-060E-4060-A62A-5565AFF2D247.html
ALUA enables the initiator to query the target about path attributes, such as primary path and secondary path. It also allows the target to communicate events back to the initiator. It is beneficial because multipathing software can be developed to support any storage array.
https://docs.oracle.com/cd/E19537-01/E52317/z40002861117562.html
ALUA/TPGS Multipathing with VMware. The following procedures describe how to add ALUA/TPGS multipathing with VMware support to any array. Starting with firmware 07.84.44.10, multipathing to ALUA/TPGS enabled arrays is provided by the VMW_SATP_ALUA plug-in. Arrays with firmware previous to 07.84.44.10 use the VMW_SATP_LSI plug-in.. Prerequisite:
https://www.vcloudinfo.com/2010/07/how-to-enable-alua-and-round-robin.html
Jul 13, 2010 · John Simon put in some hard work and great effort in producing and SHARING this document on how to enable ALUA and Round Robin Multipathing. For some background on ALUA and Round Robin, check out Chad Sakac’s post and Jason Boche’s post.. After reading the WHYs, keep reading below for the the HOW.. Skip to the bottom to see some before and after Performance …
http://www.pearsonitcertification.com/articles/article.aspx?p=2819032
Oct 05, 2017 · ALUA support was first introduced in vSphere 4.0. ALUA Definition. ALUA is described in the T10 SCSI-3 specification ... “Fibre Channel Storage Connectivity,” Chapter 3, “FCoE Storage Connectivity,” and Chapter 7, “Multipathing and Failover,” how to identify which target belongs to which SP.) Both devices are claimed by VMW_PSP_RR ...
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