Systemtap pass-3 errors
Errors during pass 3 (translation) occur only rarely.
unsupported code generation
Some script language constructs are not available in every probe point. For example, the @perf() counter-reading function may only be used in process.* probes.
Increasing the verbosity of pass-3 with an option such as --vp 002 may help pinpoint the problem.
stap(1), stapprobes(3stap) error::reporting(7stap)