SAP Knowledge Base Article - Preview

1903372 - Instance startup issues during upgrade/update


  • While trying to start the instance running on windows server during the upgrade/update the instance fails to start
  • A change was made such as :

    a kernel update
    a modification of profile files in shadow instances.

  • From dev_disp logs you can see:
*** ERROR => DpCheckSharedResources: dispatcher with pid XXXXXX alive
(my pid YYYYYY) [dpxxdisp.c   21253]
*** ERROR => DpCheckSharedResources: I better EXIT before I do any
damage [dpxxdisp.c   21254]



  • Software Update Manager (SUM)
  • Microsoft Windows Server.


dev_disp, DpCheckSharedResources, I better EXIT before I do any damage, SAPMMC, dispatcher with pid, alive , KBA , BC-UPG-TLS-TLA , Upgrade tools for ABAP , BC-UPG , Upgrade - general , Problem

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