DS4000在AIX下的RDAC/MPIO的下载网址和安装方法(1)
AIX5.3((((((5307以下))))))默认多路径驱动程序为RDAC, 而AIX6.1((((((5307及以上))))))下为MPIO。在MPIO驱动下,,,,,,可以支持同一controller与同一主机之间有多条通路((((((RDAC不允许))))))
注意由于默认驱动由RDAC更换为MPIO,,,,,,查询映射的命令有所改变(fget_config改为mpio_get_config)。
# mpio_get_config -AvFrame id 1:Storage Subsystem worldwide name: 60ab80024585d000047fdb68Controller count: 2Partition count: 1Partition 0:Storage Subsystem Name = ’ds4ktest’hdisk LUN
# Ownership User Labelhdisk2 0 B (preferred) lun1hdisk3 1 A (preferred) lun2
# manage_disk_drivers1: DS4700: currently MPIO; supported: RDAC/fcparray, MPIO
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