Quote Originally Posted by davidkrotil View Post
Lockup=hang, VMware appliance, already opened SR(they are lost) , nothing unusual in logs before hang.
Did you enable visual analytics by any chance? I had a similar issue, I enabled it to take a look at it but it crippled my system.

See this post, it may be relevant: https://forums.novell.com/showthread...69#post2496669