Hello

I am wondering if anyone este tried this.

I Have few CentOS 6.2 systems that are running KVM virtual machines. As storage backend for them I use 2 iscsi targets (based on openindiana). For accessing these disks I use dm-multipath, since I use 2 separate networks for access. For these reasons I want host system to force not to scan dm-multipath disks for partitions. According to multipath.conf man there should be feature to do it

defaults { find_multipaths yes user_friendly_names no # features "1 no_partitions"

}

However when I try this error:

Dec 8 21:45:40 vnode4 kernel: device-mapper: table: 253:41: multipath: Unrecognised multipath feature request Dec 8 21:45:40 vnode4 kernel: device-mapper: table: 253:41: multipath: Unrecognised multipath feature request Dec 8 21:45:40 vnode4 kernel: device-mapper: table: 253:9: multipath: Unrecognised multipath feature request Dec 8 21:45:40 vnode4 kernel: device-mapper: table: 253:9: multipath: Unrecognised multipath feature request

Do you have similar experience, or is there better way how to solve this ?

Regards

Juraj