Multipathd is running And when I try /sbin/multipath –v0 it didn’t show anything but when lsmod |grep dm then I saw dm-multipath here. But still cannot detect. [root@PDC-PIC-PL-01 ~]# /sbin/multipath -v0 [root@PDC-PIC-PL-01 ~]# modprobe dm-multipath [root@PDC-PIC-PL-01 ~]# /sbin/multipath -v0 [root@PDC-PIC-PL-01 ~]# lsmod |grep dm dm_mirror 14067 0 dm_region_hash 12136 1 dm_mirror dm_log 10120 2 dm_mirror,dm_region_hash dm_round_robin 2651 6 dm_multipath 18266 4 dm_round_robin dm_mod 75539 16 dm_mirror,dm_log,dm_multipath [root@PDC-PIC-PL-01 ~]# service multipathd status multipathd (pid 1567) is running... [root@PDC-PIC-PL-01 ~]# From: Ben .T.George [mailto:bentech4you@xxxxxxxxx] HI check multipath demon is running or not..also check dm-multipath kernel module is loaded or not regards, Ben On Fri, Oct 12, 2012 at 10:47 PM, Shanti Pahari <shanti.pahari@xxxxxxxxx> wrote: Hi , When I added FC external disk in RHEL 6.1 it didn’t load in /dev/mapper . After reboot also it didn’t detect. Any help ? Highly appreciated. thanks
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