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Host lost connectivity to FC Lun during reboot or upgrade

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Category:
fas-systems
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san
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Applies to

  • FCP
  • ONTAP 9
  • VMware
  • Solaris cluster
  • VSI OpenVMS 8.4-2L1

Issue

  • Host lost access to FC lun during node reboot or takeover of node where lun was hosted.
  • The Affected wwpn is logged into single node as per the output of command- vserver fcp ping-initiator show -wwpn <wwpn> :

cluster::> vserver fcp ping-initiator show -wwpn 21:00:00:xx:xx:xx:xx:xx
                            Node       Logical   Ping        Extended
Vserver   WWPN              Name       Interface Status      Status
--------- ----------------- ---------- --------- ----------- -----------------
vserver_1
          21:00:00:xx:xx:xx:xx:xx n01 lfc001 reachable wwpn-logged-in
          21:00:00:xx:xx:xx:xx:xx n01 lfc002 not-zoned -
          21:00:00:xx:xx:xx:xx:xx n01 lfc003 not-zoned -
          21:00:00:xx:xx:xx:xx:xx n01 lfc004 not-zoned -
          21:00:00:xx:xx:xx:xx:xx n01 lfc005 reachable wwpn-logged-in
          21:00:00:xx:xx:xx:xx:xx n01 lfc006 not-zoned -
          21:00:00:xx:xx:xx:xx:xx n01 lfc007 not-zoned -
          21:00:00:xx:xx:xx:xx:xx n01 lfc008 not-zoned -
          21:00:00:xx:xx:xx:xx:xx n02 lfc009 not-zoned -
          21:00:00:xx:xx:xx:xx:xx n02 lfc010 not-zoned -
          21:00:00:xx:xx:xx:xx:xx n02 lfc011 not-zoned -
          21:00:00:xx:xx:xx:xx:xx n02 lfc012 not-zoned -
          21:00:00:xx:xx:xx:xx:xx n02 lfc013 not-zoned -
          21:00:00:xx:xx:xx:xx:xx n02 lfc014 not-zoned -
          21:00:00:xx:xx:xx:xx:xx n02 lfc015 not-zoned -
          21:00:00:xx:xx:xx:xx:xx n02 lfc016 not-zoned -
16 entries were displayed.

 

 

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