What am I doing wrong? I'm using kernel 2.6.6-rc2 with udm patches the table line was adapted from the ones on http://christophe.varoqui.free.fr/multipath.html my device mapper table : 0 591384779 multipath 10 2 round-robin 2 0 /dev/sdc1 /dev/sdg1 round-robin 2 0 /dev/sde1 /dev/sdi1 The error message : Apr 28 09:36:20 linuxha1 kernel: device-mapper: : dm-multipath: unknown path selector type Apr 28 09:36:20 linuxha1 kernel: Apr 28 09:36:20 linuxha1 kernel: device-mapper: error adding target to table Is there something wrong with my table line? Andy