Hi Rajil,

I get these messages in Debian 8 VM running in bhyve FreeBSD-11
release.  Any idea what could be the issue:

INFO: rcu_sched detected stalls on CPUs/tasks: {} (detected by 0,
t=11047 jiffies, g=1038939, c=1038938, q=77)
INFO: Stall ended before state dump start

 That's a sign that a vCPU wasn't able to run for an amount of time.

Is the system oversubscribed ? i.e. more vCPUs than physical CPUs ? Or, is the guest performing a lot of i/o ?



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