Redhat is saying these errors are informational not actual errors, i kind of tend to disagree, any thoughts Do you need the software in order to use it ALUA多路径策略 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）。
What Is Alua, Who Uses It And How Does It Work - Alua Blog
若主机ESX 4.0及之后版本，Failover模式只支持4 (ALUA) 路径选择策略 最近使用MRU (VMW_PSP_MRU) 在AP模式(Failover mode=1)下的推荐配置，也是默认配置。 选择 ESX/ESXi主机最近用于访问指定设备的路径。 如果此路径不可用，则主机会切换到替代路径。
Failover no load balancing is performed
The application specifies a primary path and a set of standby paths The primary path is used for processing device requests. 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. The lun trespass operation occurs for several reasons
When this occurs, the owned luns are trespassed to the other sp Unity leverages asymmetric logic unit access (alua) for host access This enables multiple paths to be active for i. 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 own the virtual disk, it rejects the request. what are dell's recommendations for the hardware_handler and prio settings in multipath.conf
This will be a…dumb question, but i’m brand new to keyboards and am looking for one for office use Love the sound and price of the aula f99
