https://bugzilla.suse.com/show_bug.cgi?id=1229450 Bug ID: 1229450 Summary: libbpf: failed to find '.BTF' ELF section in vmlinux Classification: openSUSE Product: openSUSE Tumbleweed Version: Current Hardware: Other OS: Other Status: NEW Severity: Normal Priority: P5 - None Component: Kernel Assignee: kernel-bugs@opensuse.org Reporter: jslaby@suse.com QA Contact: qa-bugs@suse.de Target Milestone: --- Found By: --- Blocker: --- Created attachment 876820 --> https://bugzilla.suse.com/attachment.cgi?id=876820&action=edit Devel:Kernel:master/kernel-source:kernel-vanilla/LEGACYX86/i586 build log The kernel builds result in random build failures while creating BTF. For example https://build.opensuse.org/package/live_build_log/Kernel:vanilla/kernel-sour...:
libbpf: failed to find '.BTF' ELF section in vmlinux FAILED: load BTF from vmlinux: No data available make[2]: *** [../scripts/Makefile.vmlinux:34: vmlinux] Error 255 make[2]: *** Deleting file 'vmlinux' make[1]: *** [/home/abuild/rpmbuild/BUILD/kernel-vanilla-6.11~rc3.338.gc3f2d783a459/linux-6.11-rc3-338-gc3f2d783a459/Makefile:1158: vmlinux] Error 2 make: *** [../Makefile:224: __sub-make] Error 2 error: Bad exit status from /var/tmp/rpm-tmp.olf5Nu (%build)
arm seems to fail reliably. But for example in ibs://Devel:Kernel:master/kernel-source:kernel-vanilla/LEGACYX86/i586, it looks like it is sort of random. kernel-debug and kernel-vanilla fails for i586, but -default and -pae are built currently. See the job history for kernel-vanilla in there (the failed boot log is attached):
time package reason code build time worker 2024-07-15 07:41:48 kernel-source:kernel-vanilla source change succeeded 47m 53s h01-ch5a:3 2024-07-15 23:56:48 kernel-source:kernel-vanilla source change succeeded 47m 57s h01-ch5b:5 2024-07-18 11:12:40 kernel-source:kernel-vanilla source change succeeded 48m 46s h01-ch5b:2 2024-07-26 20:01:29 kernel-source:kernel-vanilla source change succeeded 52m 40s h01-ch4b:2 2024-07-29 09:07:35 kernel-source:kernel-vanilla source change succeeded 52m 53s h01-ch4a:6 2024-08-03 11:38:55 kernel-source:kernel-vanilla source change failed 25m 16s h01-ch4b:8 2024-08-04 23:48:15 kernel-source:kernel-vanilla source change failed 25m 14s h01-ch4b:7 2024-08-06 16:37:35 kernel-source:kernel-vanilla source change succeeded 53m 25s h01-ch4b:4 2024-08-09 19:44:44 kernel-source:kernel-vanilla source change failed 26m 4s h01-ch5a:2 2024-08-11 22:48:56 kernel-source:kernel-vanilla source change failed 0m 38s h01-ch4b:6 2024-08-12 16:44:52 kernel-source:kernel-vanilla source change succeeded 54m 0s h01-ch5b:5 2024-08-15 21:49:11 kernel-source:kernel-vanilla source change failed 25m 25s h01-ch4b:1 2024-08-19 01:53:01 kernel-source:kernel-vanilla source change succeeded 50m 9s h01-ch4a:5 2024-08-19 11:33:50 kernel-source:kernel-vanilla source change succeeded 55m 9s h01-ch5b:1 2024-08-19 17:23:59 kernel-source:kernel-vanilla source change failed 25m 16s h01-ch5a:3 -- You are receiving this mail because: You are on the CC list for the bug.