I tested on my leap42.1 but could not reproduce this bug. # rpm -qa|grep udev libudev1-210-84.1.x86_64 udev-210-84.1.x86_64 I didn't update lvm2 to the version of comment#5. Would you mind to provide the following log? 1. rpm -qa|grep udev 2. output of `lvcreate -vvvv ` Thanks!