The bug has been fixed. It had nothing to do with QEMU. The problem was that eudev didn't ship a file with rules for USB devices. See https://bugs.gentoo.org/show_bug.cgi?id=499236 for detais. Sorry for the noise.
The bug has been fixed. It had nothing to do with QEMU. The problem was that eudev didn't ship a file with rules for USB devices. See https:/ /bugs.gentoo. org/show_ bug.cgi? id=499236 for detais. Sorry for the noise.