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Re: Problems using stock kernel armmp with Marvell 38x hardware.


On 10/19/2018 04:39 PM, LinAdmin wrote:
> When the system is idle, one CPU is always busy at least 50%
> with a kworker thread which IMHO does not perform any useful
> work. When idle, the kernel 4.9.y built exclusively for
> Marvell has both CPU’s at below 1% load.

How do you diagnose that? I have an Turris Omnia here which is powered
by an Armada385, too. I just logged into it, the load average is below
0.1 and according to htop the CPUs run at < 1%.

Best regards

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