No output from lunlist command

ronanphelan · ‎12-11-2013

Hi all

I have a straightforward setup, NAtive FC portchannel from FI to N5k to NEtapp.

THis all works fine as Blades are booting off LUN and can see their data LUNs.

However when I run lunlist on an adpater I get no output...

here is the ouptu on thet Netapp

blade2 (FCP) (ostype: xen):

20:00:00:25:b5:77:00:2d (logged in on: vtic, 5a)

20:00:00:25:b5:77:00:1e (logged in on: vtic, 1a)

here is my FI A

adapter 2/4/1 # connect
adapter 2/4/1 (top):1# att
attach-fls attach-mcp
adapter 2/4/1 (top):1# attach-
attach-fls attach-mcp
adapter 2/4/1 (top):1# attach-fls
adapter 2/4/1 (fls):1# vnic
---- ---- ---- ------- -------
vnic ecpu type state   lif
---- ---- ---- ------- -------
14   1    fc   active 3
adapter 2/4/1 (fls):2# lunlist 14

adapter 2/4/1 (fls):3#
d         exit      fwactive fwcqs     fwexch    fwlif     fwvnic    help      history   lif       login     lunlist   lunmap    vnic
adapter 2/4/1 (fls):3# lif 3
               lifid : 3
               state : active
                wwpn : 20:00:00:25:b5:77:00:2d
             lif_mac : 00:25:b5:77:00:2d
                port : 1
         flogi state : init
             fcf_mac : 00:00:00:00:00:00
              ha_mac : 00:00:00:00:00:00
                 fid : 0x000000
                vlan : 0
                 cos : 3
         flogi_retry : 8
         plogi_retry : 8
       flogi_timeout : 4000
       plogi_timeout : 20000
               tx_wq : 264
        exch_wq_base : 265
        exch_wq_size : 4
               rx_rq : 1008
            fcmgt_wq : 269
            fcmgt_rq : 1010
       fcmgt_cq_base : 117
       fcmgt_cq_size : 2
     fcmgt_intr_base : 34
     fcmgt_intr_size : 1

Fabric B

adapter 2/4/2 # connect
adapter 2/4/2 (top):1# at
attach-fls attach-mcp
adapter 2/4/2 (top):1# attach-fls
adapter 2/4/2 (fls):1# vnic
---- ---- ---- ------- -------
vnic ecpu type state   lif
---- ---- ---- ------- -------
14   1    fc   active 3
adapter 2/4/2 (fls):2# lunlist 14

adapter 2/4/2 (fls):3# lif 3
               lifid : 3
               state : active
                wwpn : 20:00:00:25:b5:77:00:1e
             lif_mac : 00:25:b5:77:00:1e
                port : 0
         flogi state : init
             fcf_mac : 00:00:00:00:00:00
              ha_mac : 00:00:00:00:00:00
                 fid : 0x000000
                vlan : 0
                 cos : 3
         flogi_retry : 8
         plogi_retry : 8
       flogi_timeout : 4000
       plogi_timeout : 20000
               tx_wq : 264
        exch_wq_base : 265
        exch_wq_size : 4
               rx_rq : 1008
            fcmgt_wq : 269
            fcmgt_rq : 1010
       fcmgt_cq_base : 117
       fcmgt_cq_size : 2
     fcmgt_intr_base : 34
     fcmgt_intr_size : 1

adapter 2/4/2 (fls):4#

Manuel Velasco · ‎12-11-2013

Hi,

When you check the output of the lunlist command was the OS already up and running?

If this is the case, it is expected that the lunlist command won’t provide any information. The reason for this is because as soon as the OS come up its drivers will take over the communication.

If you want to test this, you can reboot your server and run this commands when the server is booting up before the OS comes up .

ronanphelan · ‎12-11-2013

Yes OS is up on all blades so that explains it.

Many thanks for quick reply.

Manuel Velasco · ‎12-11-2013

Great!

Be kind and Mark as Answer if I helped.