On Fri, 2020-09-18 at 10:45 -0700, Khem Raj wrote: > > On 9/17/20 11:00 PM, Richard Purdie wrote: > > Where we have images with PAM+systemd, serial login can be > > extremely > > slow. The load generated by key generation does slow down the rest > > of the boot process. > > > > this is a good find. So I wonder if its because we have entropy > starvation. I see that we do enable virtio-rng while launching qemu > so something to look in this area perhaps.
I did check and the virtio rng is alive and well in the image. Its the CPU usage of the key generation that partly causes the issue. Cheers, Richard
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