E系列和IBM GPFS集群具有性能问题描述 最后更新 另存为PDF Closure Action:Select an actionApprovedRejectedGuide Link:Select rejection reason:Select a reasonInsufficient informationExisting KB updatedExisting KB availableContent not requiredPlease let us know what is missing:Existing KB Link:Additional Comments:Set the Confidence and Visibility correctly on the Capture Manager.Link the KB article to the Case. If you fail to link, the PAR will be scored as Capture Loss for the case owner. Views:Visibility:PublicVotes:0Category:e-series-santricity-os-controller-software<a /><a /><a /><a>由于AVT/RDAC故障转移、GPF E系列性能LUN性能卷不在首选路径上</a><a>IBM GPFS</a>Specialty:perfLast Updated: 状态信息 适用场景 NetApp E 系列GPFs集群Linux DM-MP (内核3.9或更早版本) 问题描述 两个LUN导致IBM GPFS集群的性能急剧下降每次将LUN重新置于集群中时、控制器A都会发生多个异常(崩溃/崩溃)这种情况的一个副作用也是一个错误 volume not on preferred path ( VNOPP )