Topic
3 replies Latest Post - ‏2014-05-18T21:46:27Z by pavel.alexei
Voron
Voron
24 Posts
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Pinned topic v3700 Direct SAS Host Attach

‏2014-05-12T08:25:39Z |

Attached to IBM v3700 SAS ports over SAS cable 2 hosts (HP DL380p G8, HBA: HP H221 [650931-B21]), Host link status online, LUNs mapped to host in storwize GUI, but host dont see any LUN, link status inactive...see pic1.jpg, ESXi host dont see luns.. What is the trouble?

 

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  • AndersLorensen
    AndersLorensen
    156 Posts
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    Re: v3700 Direct SAS Host Attach

    ‏2014-05-13T11:27:07Z  in response to Voron

    I've done a similar setup (not sure if the HBA is the same though)

     

    If you added the WWN numbers of the HBA to the Storwize host object via the dropdown, then I think its down to rebooting the ESXi host.

    Does the SAS ports show as online in the Storwize GUI, under moitoring/System details/canister details?

    Did you make a volume and map it to the host object?

    /Anders

     

    • Voron
      Voron
      24 Posts
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      Re: v3700 Direct SAS Host Attach

      ‏2014-05-13T11:37:02Z  in response to AndersLorensen

      It is working after rebooting ESXi hosts. Thx for answers.

  • pavel.alexei
    pavel.alexei
    335 Posts
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    Re: v3700 Direct SAS Host Attach

    ‏2014-05-18T21:46:27Z  in response to Voron

    I don't know why such recomandation, but FYI

    https://www-304.ibm.com/support/docview.wss?uid=ssg1S1004386