单项选择题
A. Disk should be mirrored across separate storage enclosures.
B. Disk heartbeats should be added over multiple disk adapters.
C. Disk major and minor numbers should be set as unique across nodes.
D. Disk adapter queue_depth should be increased from the default values.
单项选择题 Aclusteradministratoristryingtoconfiguretmssaforthenon-IPnetwork.Havinginstalledthedevices.ssa.tm.rtefileset，whatisthenextstepthatmustbeperformedtocreatethetargetmodedevices？（）
单项选择题 Whendefiningresourcesforaconcurrentresourcegroup，whichofthefollowingisNOTsupported？（）
单项选择题 Duringroutineexaminationofthelogfiles，amessagesimilarto"TS_DMS_WRINING_ST"wasdiscovered.Toavoidfutureproblems，changetheNetworkModulefailuredetectionrateto：（）