英語のドキュメントの意味がわからない。。。ALUAについて | DELL …
Apr 9, 2013 · VMware ESX Sever 4.x 使用で ALUA failover mode を選択している場合、 PreferredPath が復旧した後にその Path を自動復旧（自動トレスパスバック）させたければ、 ESX サーバ側で …
Dell Unity: How LUN trespassing takes place in Unity array.
Feb 27, 2025 · The LUN trespass operation occurs for several reasons. From the Unity Side, a LUN trespass occurs on either a Service Processor (SP) failure event for one of the SPs or a host using …
ALUAからActive/Activeへ【Ranbo対話シリーズ】 | DELL Technologies
Nov 11, 2013 · Win2008 R2のMPIOはALUAであると認識をすればデフォルトで「Round Robin With Subset」を選択するようです（MSのWebページにはALUAの場合は「フェイルオーバー」がデ …
ALUA多路径策略 | DELL Technologies
Apr 16, 2013 · 如题，谁对ALUA提供的多路径策略比较熟悉，能否详细介绍一下他的三种策略及算法：FIXED（固定），MRU（最近使用），RR（循环）。
SC Storage Customer Notification: VMware vSphere multipathing ... - Dell
Feb 21, 2021 · 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 …
MPIO What is it and why should I use it | Dell US
Feb 21, 2021 · Note that load balance policies are generally dependent on the controller model (ALUA or true Active/Active) of the storage array attached to Windows-based computers. Failover No load …
Native Multipath Error | DELL Technologies
Apr 17, 2018 · Redhat is saying these errors are informational not actual errors, I kind of tend to disagree, Any thoughts? We are using EMC VNX storage array with failovermode set to 4 Apr 17 …
PowerStore: Accessing Metro Volume from Non-Optimized Node may …
Mar 19, 2025 · Accessing a Metro volume from the Asymmetric Logical Unit Access (ALUA) non-Optimized node may lead to an unexpected module restart.
MD36xx/38xx with Linux multipath.conf "service-time" path ... - Dell
Nov 28, 2019 · Without ALUA, the host multipath driver is required to send data requests targeted to a specific virtual disk to the owning RAID controller module. If the RAID controller module does not …
Unity コントローラ(Block)の冗長性について | DELL Technologies
Aug 24, 2016 · Unity leverages Asymmetric Logic Unit Access (ALUA) for host access. This enables multiple paths to be active for I/O, but some paths are optimized while others are non-optimized.