SC 存储客户通知: 使用多个混合版本的 MPIO 时, 主机连接可能无法正确故障转移
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Symptoms
此警报适用于所有存储中心操作系统。它包含与服务器故障转移功能相关的特定信息。
警报
在戴尔存储中心 SAN 环境中, 运行 MPIO (多路径软件) 驱动程序的混合版本的服务器可能会丢失存储连接或其他意外行为。 这在现场被观察到了从控制器故障转移期间的访问丢失或运行稳定状态操作到性能不佳的任何问题。
Resolution
解决办法
卸载第三方多路径 (MPIO) 驱动程序, 并根据戴尔参考文档配置 MPIO。
决议
卸载第三方多路径 (MPIO) 驱动程序
Affected Products
Entry Level & Midrange, Compellent (SC, SCv & FS Series), Dell Compellent SC4020, Dell Storage SC8000, Dell Compellent Series 40, Dell Storage SCv2000, Dell Storage SCv2020, Dell Storage SCv2080, Dell Storage SC5020, Dell Storage SC5020F
, Dell Storage SC7020, Dell Storage SC7020F, Dell Storage SC9000, Dell Storage SCv3000, Dell Storage SCv3020
...
Article Properties
Article Number: 000139797
Article Type: Solution
Last Modified: 21 Feb 2021
Version: 3
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