← Back to context

Comment by thomasfromcdnjs

1 year ago

I wanted to have a play but crashed when running the container command

    libbpf: sec '.reluprobe/gotls_exit_read_register': relo #5: insn #148 against 'active_go_read_args_map'
    libbpf: prog 'probe_exit_go_tls_read': found map 17 (active_go_read_args_map, sec 30, off 528) for insn #148
    libbpf: Error in bpf_object__probe_loading():Function not implemented(38). Couldn't load trivial BPF program. Make sure your kernel supports BPF (CONFIG_BPF_SYSCALL=y) and/or that RLIMIT_MEMLOCK is set to big enough value.
    libbpf: failed to load object 'main.bpf.o'

failed to load BPF object: function not implemented

3 comments

thomasfromcdnjs

Reply
ev_dev3  1 year ago

Are you running on Mac or Linux? What linux kernel version do you have in docker, run: `uname -r`. If you are using Mac with Docker Desktop then the first thing I would do is make sure thats on the latest version.

This is a common problem however when trying to run ebpf programs in docker, see "CONFIG_BPF_SYSCALL and RLIMIT_MEMLOCK issues" here: http://andreybleme.com/2022-05-22/running-ebpf-programs-on-d...

Also see "Configuring limits in the container" here too: https://blog.bitsofnetworks.org/debug-bpf-docker-l2tpns/