Comment 238 for bug 1690085

Hello all,

Since I have posted my last comment, about ten days ago, I had disabled C6 state in the BIOS and have not had a single lockup. It has been stable. Just wanted to report back in with my results. Thanks.

(In reply to Tom from comment #146)
> I just wanted to chime in as well. I have an AMD Ryzen 1600, ASRock X370
> Taichi acting as a NFS File Server. It is running Ubuntu 17.10 server with I
> believe kernel 4.13 or whatever the latest kernel is after updates. Recently
> I have been experiencing the same exact issue as you all. Within 24 of the
> system being idle or low load the system just freezes. I am unable to access
> it. It actually happened today as I am typing this, I am unable to remote
> into it but I have it hooked up to a keyboard, mouse, and monitor. When I
> return home I want to see if there are errors of anykind on screen. I
> initally thought it may have been due to some hardware changes but it just
> didnt make sense and then I found this thread.
>
> I am going to try disabling the C6 State and see if it helps at all and will
> report back. Hopefully this gets fixed with a BIOS update or something. This
> is a major inconvenience for server use with frequent idle loads. Thanks.