3167361 - VKTM detected a forward time drift

Symptom

The following error and warning happens in alert log:

Tue Jan 04 15:46:29 2022
Warning: VKTM detected a forward time drift.
Tue Jan 04 15:46:29 2022
WARNING: ASMB has not responded for 286 seconds
NOTE: ASM umbilicus running slower than expected, ASMB diagnostic requested after 286 seconds
Tue Jan 04 15:46:30 2022
Time drifts can result in unexpected behavior such as time-outs.
Please see the VKTM trace file for more details:
/oracle/<SID>/saptrace/diag/rdbms/<sid>/<SID>/trace/<SID>_vktm_9222.trc

Environment

SAP on Oracle

Product

SAP NetWeaver 7.4

Keywords

VKTM , KBA , BC-DB-ORA , Oracle , Problem

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