device: 0.896 graphic: 0.894 semantic: 0.675 network: 0.658 debug: 0.598 performance: 0.547 permissions: 0.535 files: 0.525 PID: 0.483 socket: 0.469 boot: 0.457 other: 0.446 vnc: 0.424 KVM: 0.025 x86_64 linux-user: setup_rt_frame: not implemented Trying to run this binary (https://github.com/ethcore/parity/releases/download/v1.0.1/parity_linux_1.0.1-0_amd64.deb) under qemu-x86_64 on ARM, ends like this: $ qemu-x86_64 parity --pruning fast setup_rt_frame: not implemented qemu: uncaught target signal 11 (Segmentation fault) - core dumped Segmentation fault Yes, the x86-64 linux-user target does not have any implementation of signal handling. This bug was fixed in 2.9 (we added x86-64 linux-user signal handling support.)