Comment 13 for bug 797226

I'm assuming it is:

[root@liandra ~]# ps -ef | grep udev
root 488 1 0 Mar23 ? 00:00:00 /sbin/udevd
root 18778 18319 0 09:12 pts/1 00:00:00 grep --color=auto udev

[root@liandra ~]# lvcreate -L 10G -n Test LiandraStore
  /dev/mapper/LiandraStore-Test not set up by udev: Falling back to direct node creation.
  The link /dev/LiandraStore/Test should had been created by udev but it was not found. Falling back to direct link creation.
  Logical volume "Test" created

[root@liandra ~]# lvremove LiandraStore/Test
Do you really want to remove active logical volume Test? [y/n]: y
  Logical volume "Test" successfully removed
  semid 98304: semop failed for cookie 0xd4d613a: incorrect semaphore state
  Failed to set a proper state for notification semaphore identified by cookie value 223174970 (0xd4d613a) to initialize waiting for incoming notifications.

Any further tests I ran run to verify it is running correctly?