Re: FW: Multipath setup and rdac questions

[Christian Røsnes <christian.rosnes@xxxxxxxxx>]

On Thu, Feb 5, 2009 at 9:32 PM, Moger, Babu <Babu.Moger@xxxxxxx> wrote:

Your Vendor id is DELL   and Product id is MD3000i         

 

Now update the multipath.conf with the above information and reboot the system.

 

vendor                  "DELL"

      product                 "MD3000i"

 

You should see the devices.  Let me know if you need more information..

Ok. Changed multipath.conf and now multipath -ll shows:

# multipath -ll
mpathe (36002219000918b4c00005b6c497e6632) dm-4 DELL,MD3000i
[size=5.5T][features=1 queue_if_no_path][hwhandler=1 rdac]
\_ round-robin 0 [prio=12][active]
 \_ 4:0:0:1  sdm  8:192  [active][ready]
 \_ 3:0:0:1  sdl  8:176  [active][ready]
\_ round-robin 0 [prio=2][enabled]
 \_ 2:0:0:1  sds  65:32  [active][ghost]
 \_ 1:0:0:1  sdr  65:16  [active][ghost]
mpathd (36002219000918b3300002e6e497e6315) dm-6 DELL,MD3000i
[size=5.5T][features=1 queue_if_no_path][hwhandler=1 rdac]
\_ round-robin 0 [prio=6][active]
 \_ 4:0:0:2  sdo  8:224  [active][ready]
 \_ 3:0:0:2  sdn  8:208  [active][ready]
mpathc (36002219000918b4c00005b6f497e6695) dm-1 DELL,MD3000i
[size=5.5T][features=1 queue_if_no_path][hwhandler=1 rdac]
\_ round-robin 0 [prio=6][active]
 \_ 3:0:0:3  sdz  65:144 [active][ready]
mpatha (36002219000918b4c00005b72497e66f3) dm-0 DELL,MD3000i
[size=5.5T][features=1 queue_if_no_path][hwhandler=1 rdac]
\_ round-robin 0 [prio=3][active]
 \_ 2:0:0:5  sdba 67:64  [active][ready]
mpathl (36002219000918b3300002e6b497e62a6) dm-8 DELL,MD3000i
[size=5.5T][features=1 queue_if_no_path][hwhandler=1 rdac]
\_ round-robin 0 [prio=12][active]
 \_ 4:0:0:0  sde  8:64   [active][ready]
 \_ 3:0:0:0  sdd  8:48   [active][ready]
\_ round-robin 0 [prio=2][enabled]
 \_ 2:0:0:0  sdc  8:32   [active][ghost]
 \_ 1:0:0:0  sdb  8:16   [active][ghost]
mpathk (36002219000922cdf000004a4497e53f5) dm-7 DELL,MD3000i
[size=5.5T][features=1 queue_if_no_path][hwhandler=1 rdac]
\_ round-robin 0 [prio=12][active]
 \_ 6:0:0:10 sdi  8:128  [active][ready]
 \_ 5:0:0:10 sdh  8:112  [active][ready]
\_ round-robin 0 [prio=2][enabled]
 \_ 8:0:0:10 sdg  8:96   [active][ghost]
 \_ 7:0:0:10 sdf  8:80   [active][ghost]
mpathj (36002219000918b2e000004b2497e581c) dm-5 DELL,MD3000i
[size=5.5T][features=1 queue_if_no_path][hwhandler=1 rdac]
\_ round-robin 0 [prio=12][active]
 \_ 8:0:0:11 sdq  65:0   [active][ready]
 \_ 7:0:0:11 sdp  8:240  [active][ready]
\_ round-robin 0 [prio=2][enabled]
 \_ 6:0:0:11 sdk  8:160  [active][ghost]
 \_ 5:0:0:11 sdj  8:144  [active][ghost]
mpathi (36002219000922cdf000004a7497e54dd) dm-3 DELL,MD3000i
[size=5.5T][features=1 queue_if_no_path][hwhandler=1 rdac]
\_ round-robin 0 [prio=12][active]
 \_ 6:0:0:12 sdw  65:96  [active][ready]
 \_ 5:0:0:12 sdv  65:80  [active][ready]
\_ round-robin 0 [prio=2][enabled]
 \_ 8:0:0:12 sdu  65:64  [active][ghost]
 \_ 7:0:0:12 sdt  65:48  [active][ghost]
mpathh (36002219000918b2e000004b5497e587e) dm-2 DELL,MD3000i
[size=5.5T][features=1 queue_if_no_path][hwhandler=1 rdac]
\_ round-robin 0 [prio=6][active]
 \_ 6:0:0:13 sdy  65:128 [active][ready]
 \_ 5:0:0:13 sdx  65:112 [active][ready]
 

Thank you
Christian
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