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Dispatcher in Yellow after SGEN

Hi All,

We had executed the transaction SGEN on ECC6.0 running on Linux with MaxDB. After SGEN we restarted the SAP instance again. After that we could not login into SAP. Instance is starting but the dispatcher is in Yellow state. Are there any tasks to be done after SGEN?. Do we need to check databases?. Could suggest suitable idea/tip to get the status back to green. Attached are the dev_w0,dev_ms and dev_disp files and message by sapcontrol get processlist.

Thanking in advance,



sapcontrol.jpg (40.8 kB)
dev-disp.txt (6.7 kB)
dev-ms.txt (1.8 kB)
dev-w0.txt (3.9 kB)
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1 Answer

  • Nov 22, 2017 at 09:00 AM

    Have you reviewed following notes?

    2558404 - The buffer synchronization has not been called for N seconds
    1974555 - DP: trace more warnings when buffer refresh wasn't triggered

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