[Kernel-packages] [Bug 1690085] Re: Ryzen 1800X freeze - rcu_sched detected stalls on CPUs/tasks

2017-10-26 Thread tgui
PLEASE post your concerns to this kernel.org thread with this issue! https://bugzilla.kernel.org/show_bug.cgi?id=196683 CONFIG_RCU_NOCB_CPU_ALL kernel option was removed and would likely fix this issue if put back! Supposedly there is a kernel command param you can pass to alleviate some of

[Kernel-packages] [Bug 1690085] Re: Ryzen 1800X freeze - rcu_sched detected stalls on CPUs/tasks

2017-10-24 Thread tgui
Franck: I very much agree that its not related to what you linked. The link you refer to deals with heavy load compilation segfaults, which is addressed with a RMAd CPU. This thread seems to be mostly centered around system idle / low usage complete system crash. No logs, blank screen. I have a

[Kernel-packages] [Bug 1690085] Re: Ryzen 1800X freeze - rcu_sched detected stalls on CPUs/tasks

2017-10-24 Thread tgui
More details. - latest agesa - disabled nouveau - disabled randomized mem - upped SOC voltage - disabled C-states / cool-n-quiet - using kernel 4.13.4 with RCU changes made, though only CONFIG_RCU_NOCB_CPU was available in 4.13.4 I'm open to trying other kernels if requested. -- You received

[Kernel-packages] [Bug 1690085] Re: Ryzen 1800X freeze - rcu_sched detected stalls on CPUs/tasks

2017-10-24 Thread tgui
My 1700 is week 33 as well. https://photos.app.goo.gl/HNwpPJqI85sZU4VU2 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1690085 Title: Ryzen 1800X freeze - rcu_sched detected stalls on

[Kernel-packages] [Bug 1690085] Re: Ryzen 1800X freeze - rcu_sched detected stalls on CPUs/tasks

2017-10-21 Thread tgui
I too still have random computer shutdowns without logs. Uptime varies from a couple days to a week or so. It happens it seems after being relatively idle for a long period. I do have high memory usage because of the VMs I run. I've disabled C-states, cool and quiet, tested memory, and so forth.