#StackBounty: #linux #linux-kernel #journald #scheduler #watchdog rcu_sched self-detected stall on CPU + watchdog: BUG: soft lockup – C…

Bounty: 50

Being unable to ssh into a machine I connected it to a monitor and found the following:

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The machine is running Ubuntu Server 18.04 LTS and is a first generation 8 core Ryzen 1700. I’ve restarted the machine since and it works fine but am not sure what caused this in the first place and want to avoid it happening again.

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Get this bounty!!!