[Bug 1229450] libbpf: failed to find '.BTF' ELF section in vmlinux

https://bugzilla.suse.com/show_bug.cgi?id=1229450 https://bugzilla.suse.com/show_bug.cgi?id=1229450#c7 --- Comment #7 from Jiri Slaby <jslaby@suse.com> --- (In reply to Jiri Slaby from comment #6)

(In reply to Michal Suchanek from comment #5)

...

Then disable BTF on 32bit and be done with it.

Perhaps. Leaving up to BTF guys.

FWIW, steps to reproduce locally: docker pull jirislaby/pahole_crash docker run -it jirislaby/pahole_crash

Ah, it's not reproducible on my machine with 16 CPU cores. On a machine with 160 cores, it is. So it likely depends on the number of cores. pahole creates a lot of threads, I see. So maybe limit the number of threads/cores to use by pahole? -- You are receiving this mail because: You are on the CC list for the bug.