Skip to main content
NetApp Knowledge Base

SnapCenter RDM provision takes nearly an hour to complete

Views:
148
Visibility:
Public
Votes:
0
Category:
not set
Specialty:
snapx
Last Updated:

Applies to

  • SnapCenter Server (SC)
  • RDM provision with iSCSI connection

Issue

  • RDM provision takes nearly an hour to complete
  • No error messages but can see that the ValidateISCSIName takes a long time. Seen in <installation_path>\NetApp\SnapCenter\SnapCenter Plug-in for Microsoft Windows\job_logs\SCW_<id>.log:

    2021-03-11T08:12:55.8138634+01:00 Verbose SDW PID=[21632] TID=[9288] Initiator: <initiator_name>
    2021-03-11T08:12:55.8148628+01:00 Verbose SDW PID=[21632] TID=[9288] ++GeneralUtilities::ValidateISCSIName
    2021-03-11T08:12:55.8148628+01:00 Verbose SDW PID=[21632] TID=[9288] ++GeneralUtilities::ValidateIQN
    2021-03-11T08:12:55.8148628+01:00 Verbose SDW PID=[21632] TID=[9288] --GeneralUtilities::ValidateIQN
    2021-03-11T08:12:55.8148628+01:00 Verbose SDW PID=[21632] TID=[9288] --GeneralUtilities::ValidateISCSIName
    2021-03-11T08:12:55.8148628+01:00 Verbose SDW PID=[21632] TID=[9288] ++SdHostInfo::Initialize
    2021-03-11T08:12:55.8158629+01:00 Verbose SDW PID=[21632] TID=[9288] --SdHostInfo::Initialize
    2021-03-11T08:14:30.6773483+01:00 Verbose SDW PID=[21632] TID=[9288] ++SdHostInfo::Initialize
    2021-03-11T08:14:30.6773483+01:00 Verbose SDW PID=[21632] TID=[9288] --SdHostInfo::Initialize
    .
    2021-03-11T08:57:05.3407002+01:00 Verbose SDW PID=[21632] TID=[9288] ++SdHostInfo::Initialize
    2021-03-11T08:57:05.3416992+01:00 Verbose SDW PID=[21632] TID=[9288] --SdHostInfo::Initialize
  • There is a time gap between 1-2 minutes between each scan - see highlighted time
  • HBA rescan in vCenter takes a long time also

 

 

Sign in to view the entire content of this KB article.

New to NetApp?

Learn more about our award-winning Support

NetApp provides no representations or warranties regarding the accuracy or reliability or serviceability of any information or recommendations provided in this publication or with respect to any results that may be obtained by the use of the information or observance of any recommendations provided herein. The information in this document is distributed AS IS and the use of this information or the implementation of any recommendations or techniques herein is a customer's responsibility and depends on the customer's ability to evaluate and integrate them into the customer's operational environment. This document and the information contained herein may be used solely in connection with the NetApp products discussed in this document.