Comment # 8 on bug 970844 from Michal Kube��ek

Hm... I looked around a bit and found

 
https://forums.opensuse.org/showthread.php/487953-Timed-out-waiting-for-device-dev-disk-by-x2did-ata-after-update-to-Factory

pointing to bsc#826528.

Could you try to delete /usr/lib/udev/rules.d/61-msft.rules (or move it
somewhere), regenerate the initial ramdisk and reboot?