Tomorrow, I boot my PC on 3.13.0.142 kernel.
There was lots of updates for several compiler.
Right after I reboot my PC and go to the -143 kernel. dkms remove nvidia, dkms install nvidia.
then, modinfo nvidia| grep vermagic now shoes "retpoline".
At this point I know everything was fixed.
Reboot the PC, load -143 kernel.
It works. Finally.
Doest it mean the -143 kernel was compiled with different version of gcc that default 14.04 gcc?
Tomorrow, I boot my PC on 3.13.0.142 kernel.
There was lots of updates for several compiler.
Right after I reboot my PC and go to the -143 kernel. dkms remove nvidia, dkms install nvidia.
then, modinfo nvidia| grep vermagic now shoes "retpoline".
At this point I know everything was fixed.
Reboot the PC, load -143 kernel.
It works. Finally.
Doest it mean the -143 kernel was compiled with different version of gcc that default 14.04 gcc?