EMC, Device-mapper multipath, Linux

Install device-mapper-multipath:
yum install device-mapper-multipath
Check udev package:
rpm -q udev

Load Multipath:
#modprobe dm_multipath
#lsmod grep multi
dm_multipath 21577 0
dm_mod 56537 13 dm_multipath,dm_snapshot,dm_zero,dm_mirror

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