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Why having both device-mapper-multipath and EMC PowerPath running results in a kernel panic?

Solution Unverified - Updated 2013-11-04T05:38:46+00:00 -

Issue

Having both device-mapper-multipath and EMC PowerPath running results in a kernel panic

Environment

Red Hat Enterprise Linux 4, 5, 6
device-mapper-multipath
EMC PowerPath

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