Real Time Monitor has reported Alert kernel: IpVms: StreamMixer: Excessive mixer calls, Does anyone understand what this means as Google and CCO has not thrown any light on this? Should I be concerned?
CSCte19629"Excessive mixer calls" alerts from IPVms
Symptom: IpVms media driver issues error to system log "Excessive mixer calls"
Conditions: Other (unknown) system processes are causing the kipvmsMixer## process to not be scheduled for execution for a period exceeding 100ms. Since kipvmsMixer## process is running at high priority (near RT) about the only other processes that can interfere are system / kernel related.
Side-effect of this is the audio media being streamed from Media Streaming App may have jitter issues at the end-points. With no control over scheduling, the application cannot do anything to reduce this. Only possibly by reducing work-load on the server (number of registered devices or call traffic).
Workaround: Ignore the error message.
I hope this clarifies your question.
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