Topic
  • 5 replies
  • Latest Post - ‏2012-03-20T13:46:52Z by Bjornulf
Bjornulf
Bjornulf
88 Posts

Pinned topic Coexistense of SVC and DCS3700 LUN's on the same Windowshosts?

‏2012-03-14T09:55:06Z |
Hi

I'm having a problem adding lun's from dcs3700 on a hostgroup running with lun's from an SVC-environment. The lun's are showing up as doubles as if there where no failoverdrivers installed. The hosts are running Windows 2008 R2 Enterprise with Symantec Volume Manager with SDDDSM drivers and MPIO. The SVC lun's are accessed as normal. Anyone know if this is supported or having any ideas on this problem?

Bjørnulf
Updated on 2012-03-20T13:46:52Z at 2012-03-20T13:46:52Z by Bjornulf
  • Bjornulf
    Bjornulf
    88 Posts

    Re: Coexistense of SVC and DCS3700 LUN's on the same Windowshosts?

    ‏2012-03-14T10:43:08Z  
    Hi

    It could possibly have something to do with the hba-settings. The dcs3700 is supposed to use default hba-setings while that is not the case with the SVC.

    Bjørnulf
  • tbastia
    tbastia
    20 Posts

    Re: Coexistense of SVC and DCS3700 LUN's on the same Windowshosts?

    ‏2012-03-14T11:59:16Z  
    • Bjornulf
    • ‏2012-03-14T10:43:08Z
    Hi

    It could possibly have something to do with the hba-settings. The dcs3700 is supposed to use default hba-setings while that is not the case with the SVC.

    Bjørnulf
    Did you install RDAC for the DSC3700 ?
  • Bjornulf
    Bjornulf
    88 Posts

    Re: Coexistense of SVC and DCS3700 LUN's on the same Windowshosts?

    ‏2012-03-14T12:13:15Z  
    • tbastia
    • ‏2012-03-14T11:59:16Z
    Did you install RDAC for the DSC3700 ?
    Hi
    As I understand you are not supposed to use rdac on windows-systems anymore. Windows MPIO is the failoverdriver. Have I missed out on som information?

    Bjørnulf
  • tbastia
    tbastia
    20 Posts

    Re: Coexistense of SVC and DCS3700 LUN's on the same Windowshosts?

    ‏2012-03-17T03:04:12Z  
    • Bjornulf
    • ‏2012-03-14T12:13:15Z
    Hi
    As I understand you are not supposed to use rdac on windows-systems anymore. Windows MPIO is the failoverdriver. Have I missed out on som information?

    Bjørnulf
    Sorry did you install the LSI MPIO Device Specific Module (DSM):
    Provided with the DS Storage Manager installation CD.
  • Bjornulf
    Bjornulf
    88 Posts

    Re: Coexistense of SVC and DCS3700 LUN's on the same Windowshosts?

    ‏2012-03-20T13:46:52Z  
    • tbastia
    • ‏2012-03-17T03:04:12Z
    Sorry did you install the LSI MPIO Device Specific Module (DSM):
    Provided with the DS Storage Manager installation CD.
    Hi

    No I did not. I guess your answer solved it. Thanks
    Bjørnulf