Eric and Seth, I'm debugging and testing myself now after having very similar issues. Hardware no longer an issue after early-week RMA and confirmed stability with 48hr stressapptest run. Curious if you wouldn't mind sharing what distro and DE/WM you are running as well? (Seth looks like Fedora 26 for you).
I also assume that at this point the only Ryzen specific tweaks you are running are `CONFIG_RCU_NOCB_CPU` and `rcu_nocbs`? No more Ryzen-specific bios tweaks?
Eric and Seth, I'm debugging and testing myself now after having very similar issues. Hardware no longer an issue after early-week RMA and confirmed stability with 48hr stressapptest run. Curious if you wouldn't mind sharing what distro and DE/WM you are running as well? (Seth looks like Fedora 26 for you).
I also assume that at this point the only Ryzen specific tweaks you are running are `CONFIG_ RCU_NOCB_ CPU` and `rcu_nocbs`? No more Ryzen-specific bios tweaks?