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https://blog.it-kb.ru/2016/06/12/configuring-device-mapper-multipathing-dm-multipat-mpio-in-centos-linux-7-2-with-emulex-and-qlogic-fc-hba-connecting-over-san-storage-hp-3par-7200-3par-os-3-2-2/
Настраиваем Device Mapper Multipathing в CentOS Linux 7.2 для FC HBA при подключении к СХД HP 3PAR 7200 (3PAR OS v. 3.2.2)