3 Replies Latest reply: Feb 20, 2013 12:35 PM by AGUMADAVALLI RSS

how to search LUN with LUN id

1VINAYKUMAR
Currently Being Moderated

Hi Guys,

 

I have multiple disk with LUN id from netapp assigned and if i look from windows disk management i can find only LUN id. which i can check on netapp filer. just want to know the best way to find the LUN Id on netapp filer using OnCommand Manager or using commands.

 

regards

VINAY

  • Re: how to search LUN with LUN id
    ASHWINPAWARTESL
    Currently Being Moderated

    On filer console:

     

    filer>lun show -m

    fas01> lun show -m
    LUN path                                                 Mapped to                         LUN ID             Protocol
    -------------------------------------------------------------------------------------------------------------------------------
    /vol/centos_iscsi/lun                            redhat.test.com_iscsi_SdIg         2                  iSCSI
    /vol/centos_iscsi/lun_centos               redhat.test.com_iscsi_SdIg         0                  iSCSI
    /vol/centos_iscsi/lun_pe                      redhat.test.com_iscsi_SdIg        1                   iSCSI
    /vol/vol_iscsi_win_test/iometer            iscsi-win                                     0                   iSCSI

     

    You can also find out using: filer>lun show -v

    fas01> lun show -v
            /vol/centos_iscsi/lun          4g (4294967296)    (r/w, online, mapped)
                    Serial#: BWKgW]BaIqPw
                    Share: none
                    Space Reservation: enabled (not honored by containing Aggregate)
                    Multiprotocol Type: linux
                    Maps: redhat.test.com_iscsi_SdIg=2
                    Occupied Size:  194.5m (203952128)
                    Creation Time: Fri Feb 15 10:37:14 GMT 2013
                    Cluster Shared Volume Information: 0x0
            /vol/centos_iscsi/lun_centos     12g (12884901888)   (r/w, online, mapped)
                    Serial#: BWKgW]BaIqNE
                    Share: none
                    Space Reservation: disabled
                    Multiprotocol Type: linux
                    Maps: redhat.test.com_iscsi_SdIg=0
                    Occupied Size:  468.3m (491012096)
                    Creation Time: Thu Nov 22 13:03:18 GMT 2012
                    Cluster Shared Volume Information: 0x0

     

    Using OnCommand System Manager:

    Filer | Storage | LUNS | select the LUN | Edit | Click on Initiator Groups tab

    • Re: how to search LUN with LUN id
      1VINAYKUMAR
      Currently Being Moderated

      Hi Ashwin,

       

      Thanks for your reply. actully i am looking to search the LUN using LUN id.

      the command u have given it displays all the luns with associated LUN id and my Netapp filer has 200+ LUNs and the command displays complete details for all the LUNs in the filer. please suggest if i can search a specific LUN using LUN id.

       

      regards

      VINAY

  • Re: how to search LUN with LUN id
    AGUMADAVALLI
    Currently Being Moderated

    The only you can get this search working is : develop a shell script, to collect the "lun show -v/m" and grep it from the output fields (OF). or write a power shell script.

     

    There is no ready to use command thru cli.

     

    thank you,

    AK G

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