Paras pradhan wrote: > Hi. > > Somehow I do not see any out put using multipath -l or multipath -ll . But I > can see using dry run ie multipath -d. > > Also I do not see /dev/dm-* > > It was there before. How do I re claim it. Are the modules loaded? [root at dc1-mysql001a:~]# lsmod | grep dm dm_zero 35265 0 dm_mirror 60617 0 dm_round_robin 36801 1 dm_multipath 52945 2 dm_round_robin dm_mod 99737 17 dm_zero,dm_mirror,dm_multipath [root at dc1-mysql001a:~]# multipath -l 350002ac0006a0714dm-1 3PARdata,VV [size=1.0T][features=0][hwhandler=0] \_ round-robin 0 [prio=0][active] \_ 1:0:0:3 sdc 8:32 [active][undef] \_ 1:0:1:3 sde 8:64 [active][undef] \_ 2:0:0:3 sdg 8:96 [active][undef] \_ 2:0:1:3 sdi 8:128 [active][undef] 350002ac000790714dm-0 3PARdata,VV [size=2.0T][features=0][hwhandler=0] \_ round-robin 0 [prio=0][active] \_ 1:0:0:2 sdb 8:16 [active][undef] \_ 1:0:1:2 sdd 8:48 [active][undef] \_ 2:0:0:2 sdf 8:80 [active][undef] \_ 2:0:1:2 sdh 8:112 [active][undef] nate