https://bugzilla.redhat.com/show_bug.cgi?id=1914292
--- Comment #6 from code@musicinmybrain.net --- By the way, while testing the LTO change, I found that there are occasional (less than 20% of builds or so) failures on architectures that normally succeed. They look like:
make[1]: *** [Makefile:244: check-treedbm-perf] Aborted (core dumped) make: *** [Makefile:124: check] Error 2
I have seen this on armv7hl and ppc64le so far.
I don’t think this merits an ExcludeArch or anything, and I’m not sure it is reproducible enough, or there is enough detail, to report it upstream. However, it is something to be aware of and keep an eye on. You might have random failures in a mass rebuild.
See https://koji.fedoraproject.org/koji/taskinfo?taskID=60044112 for an example where armv7hl failed.