Devices not showing up as multipath devices after new lun assigned to system - Red Hat Customer Portal

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Issue

Not able to see all multipath devices as expected although luns are discovered ok
Devices not under Multipath after new lun assigned
Configured multipath and allocated 100GB of lun from storage,not able to see it on OS level
Newly added lun with wwid 350014ee058de2dc0 is not showing up under multipath control as expected
Currently we have 3 devices that are seen by multipath however the 6 disks that we wish to add are not showing
Can't add new devices to multipath

Environment

Red Hat Enterprise Linux 6

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