https://bugzilla.redhat.com/show_bug.cgi?id=1222286 Can you help to identify the component responsible for this bug? The symptoms: Just running: qemu-system-arm -help hangs on Rawhide. But only on armv7 (not x86), and only in Koji (or at least, I've so far only been able to reproduce the problem in Koji). I managed to obtain an strace: https://kojipkgs.fedoraproject.org//work/tasks/7470/9767470/build.log and it is weird. The process seems to go into a tight infinite loop after opening /dev/urandom. It looks like its happening in a library constructor function, before main() in the qemu binary. It might be related to libselinux, as that is the last identifiable library that is being run. Unfortunately I've so far failed to get a stack trace (using libSegFault.so). Rich. -- Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones Read my programming and virtualization blog: http://rwmj.wordpress.com libguestfs lets you edit virtual machines. Supports shell scripting, bindings from many languages. http://libguestfs.org -- devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxxx https://admin.fedoraproject.org/mailman/listinfo/devel Fedora Code of Conduct: http://fedoraproject.org/code-of-conduct
