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Tech Tip: CA Datacom 15.1 PTF RO95564 provides product enhancement which reduces the frequency of message DB01228I...

  • 1.  Tech Tip: CA Datacom 15.1 PTF RO95564 provides product enhancement which reduces the frequency of message DB01228I...

    Broadcom Employee
    Posted May 18, 2017 11:09 AM

    Tech Tip from Pat O'Brien for May 18, 2017

    CA Datacom 15.1 PTF RO95564 provides product enhancement which reduces the frequency of message DB01228I. The DB01228I message reason and action have also been clarified in the CA Datacom® Messages 

    DB01228I

    RESTART, LBSN - CURR xxxxxxxxxxxxxxxx - NEAR MAX FFFFFFFFC0000000 - MAX FFFFFFFFFFFFFFFE'

    Reason:

    The message is printed in one of two rare conditions. First, if the Log Block Sequence Number starts with a value of x'FF' which is very large and not likely to ever occur. Second, if the value is being set to a number as part of CA internal testing. 

    Action:

    None, if the message occurs during CA internal testing as the message shows, the testing is working. If the message occurs not in CA testing, then the MUF risks an outage should the number get to the values printed as NEAR MAX or MAX. The required action is to end the Multi-User Facility cleanly with an EOJ and then restart it. If you are running the MUF as part of a MUFPLEX, then every MUF in the MUFPLEX must end cleanly with an EOJ. With every MUF having ended with a clean EOJ, the next MUF to enable will restart with a much smaller LBSN value.

    Refer to https://docops.ca.com/ca-datacom-messages/en/ca-datacom-db-messages/processing-dbutlty-and-sql-messages/ca-datacom-db-processing-messages-db0xxxxc/db01228i



  • 2.  Re: Tech Tip: CA Datacom 15.1 PTF RO95564 provides product enhancement which reduces the frequency of message DB01228I...

    Broadcom Employee
    Posted May 18, 2017 11:50 AM

    Thank you Clyde for pointing out my typo so I could update this post. PTF RO95564 is a 15.1 solution (not 15.0).