I`m using the Nsight Systems to profiling x86 Linux Targets. My linux os is centos 7.3, and when I connect it with password-based authentication, it give me this error:
No root access
Superuser (sudo) access is required on this device, but is not available. Make sure the user has sudo access and try again.
but I`m pretty sure that I have added my user into the sudo list, by editting the visudo and adding “user ALL=(ALL) ALL” line just under the “root ALL=(ALL) ALL”
Is there any problem that I have? How can I fix it?
Thanks a lot!