Hello, I'm a student at Polytechnique Montreal and we are trying to use
lttng on ubuntu(Ubuntu 14.04.2 LTS) but always encounter the same problem :
Error: Unable to list kernel events: Kernel tracer not available
This happens even though we are root using the command line : sudo su
We
Hello, I'm a student at Polytechnique Montreal and we are trying to use
lttng on ubuntu(Ubuntu 14.04.2 LTS) but always encounter the same problem :
Error: Unable to list kernel events: Kernel tracer not available
This happens even though we are root using the command line : sudo su
We
