On Sat, 06 Aug 2022, Mathieu Othacehe wrote: > Hello Olivier, > >> * gnu/packages/instrumentation.scm (perf-tools): Add patch phase. >> [phases]: Add patch-paths. > > Somehow I still have the same error. Here a complete report: Right. There's still a problem with kprobe and execsnoop. However, this patch does fix some other scripts that are using awk and getconf. > Any idea why? The only thing I can think of is that the symbol used by execsnoop for instrumenting the kernel was changed and is not in /proc/kallsyms. I'll try to dig that later this week. -- Olivier Dion oldiob.dev