Hi,

I need to do some anoymous tracing on a customer's system, as I need to catch events just before a panic.

Even though the script has the following line :


#pragma D option bufpolicy=ring

Tracing stops after a few hours, and the event is missed.

system is an x86 with KU 138889-07

Any idea why dtrace stops tracing, as if the ring policy was not applied  ?

Cheers,

Philippe Magerus
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