- qemu-sparc with glibc/eglibc does not compile
- qemu-ppc64 does not boot
- cris foxboard-lx is broken, binutils failure
- openssh on amd64 does not work, ssh-keygen endless loop
- uclibc on lemote mips64 target does not work (only uclibc-trunk with patches)
- qemu-mips64* targets does not boot, kernel problem?