Hi,
Reproducer:
# ./qemu-qmp -drive file=disks/test.img,if=virtio,cache=none,aio=native \
-enable-kvm -m 1G -monitor stdio -usb -usbdevice host:1.43
QEMU 1.5.50 monitor - type 'help' for more information
(qemu) qemu-qmp: /home/lcapitulino/work/src/upstream/qmp-unstable/exec.c:1927:
memory_access_size: Assertion `l >= access_size_min' failed.
I have an USB stick on 1.43, although I did manage to get this without
USB at all (forgot how, though).
Bisect says the bug was introduced by:
commit 23326164ae6fe8d94b7eff123e03f97ca6978d33
Author: Richard Henderson <r...@twiddle.net>
Date: Mon Jul 8 14:55:59 2013 -0700
exec: Support 64-bit operations in address_space_rw
