DBAsupport.com Forums - Powered by vBulletin
Results 1 to 2 of 2
  1. #1
    Join Date
    Jan 2001

    kstwlb: SGA is no longer mapped

    I am unable to start my database. The alert log shows only the following:

    Sun May 27 14:30:35 2007
    Adjusting the default value of parameter parallel_max_servers
    Sun May 27 14:32:11 2007
    Adjusting the default value of parameter parallel_max_servers

    When I look at the trace file generated in udump, I see the following:

    Redo thread mounted by this instance: 0
    Oracle process number: 0

    kstwlb: SGA is no longer mapped

    Nothing was changed. This database has been running fine for over a year. I didn't set the parallel_max_servers in spfile. Don't know why it is talking about that.

    Any ideas? Thanks.

  2. #2
    Join Date
    Mar 2007
    Ft. Lauderdale, FL
    You probably bumped into bug #3557703
    See Metalink Note:375932.1
    Pablo (Paul) Berzukov

    Author of Understanding Database Administration available at amazon and other bookstores.

    Disclaimer: Advice is provided to the best of my knowledge but no implicit or explicit warranties are provided. Since the advisor explicitly encourages testing any and all suggestions on a test non-production environment advisor should not held liable or responsible for any actions taken based on the given advice.

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts

Click Here to Expand Forum to Full Width

We have made updates to our Privacy Policy to reflect the implementation of the General Data Protection Regulation.