On Tue, Mar 16, 2021 at 04:45:02PM +0100, Jiri Olsa wrote: > hi, > when running 'perf top' on AMD Rome (/proc/cpuinfo below) > with fedora 33 kernel 5.10.22-200.fc33.x86_64 > > we got unknown NMI messages: > > [ 226.700160] Uhhuh. NMI received for unknown reason 3d on CPU 90. > [ 226.700162] Do you have a strange power saving mode enabled? > [ 226.700163] Dazed and confused, but trying to continue > > also when discussing ths with Borislav, he managed to reproduce easily > on his AMD Rome machine
Likewise, 3c on Pinnacle Ridge. Meow! -- ⢀⣴⠾⠻⢶⣦⠀ ⣾⠁⢠⠒⠀⣿⡁ in the beginning was the boot and root floppies and they were good. ⢿⡄⠘⠷⠚⠋⠀ -- <willmore> on #linux-sunxi ⠈⠳⣄⠀⠀⠀⠀
