Alan Maguire

> Starting with the 6.6 Kernel I get following in journalctl/systemctl status: > > ``` > Okt 30 21:37:21 ptr1337-cachyos systemd[1]: Started BPF-based auto-tuning of system parameters. > Okt 30...

> `Nov 9 15:01:09 lab03 bpftune[38931]: bpftune works, but no BPF Type Format information (BTF) is available. This means kernel data structure offsets may not match those at compile-time, and...

> `[root@lab03 btf]# ls /sys/kernel/btf/ | grep vmlinux` `vmlinux` > > I do have the file, so then can we say the offsets used are incorrect? Yeah, it looks like...

the original problem - inlining of fib6_age() - is hard to predict since it is very compiler-specific. we currently have a model of passing optional functions to the bpftuner load...

for now, the error message has been improved to better describe this: Oct 25 17:16:03 bpf bpftune[1822269]: tuner 'route_table' failed to load, tracing target was not found; this can occur...