I can confirm this on ubuntu 14.04 with custom application.
Kernel: 3.13.0-30-generic #54-Ubuntu SMP Mon Jun 9 22:45:01 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux
It seems that bug occure after wake up from suspend. Rebooting system solve problem. Does anyone know the root cause or workaround for that issue?
I can confirm this on ubuntu 14.04 with custom application.
Kernel: 3.13.0-30-generic #54-Ubuntu SMP Mon Jun 9 22:45:01 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux
It seems that bug occure after wake up from suspend. Rebooting system solve problem. Does anyone know the root cause or workaround for that issue?