Comment 103 for bug 1403152

Revision history for this message
In , alan (alan-linux-kernel-bugs) wrote :

Virtualbox is out of tree modules so we don't care 8) - but it's useful data

First things to clear up given you've not filed much information yet

What is the reproducer ?
Does the message continue forever ?
Does it only occur on 3.14-rt not 3.14 standard ?
If it only happens on 3.14.3-rt, then does it happen on older -rt kernels ?

It's normal for this to occur if you drop a device that is in use for something, but it should very rapidly get cleaned up and go away. It's quite possible 3.13/3.14 timings make a difference and its just chance it worked before. Equally if its getting stuck forever that implies a race or refcount leak of some kind.