Setting to confirmed, this bugreport does not need an apport-collect run
:)
** Changed in: linux (Ubuntu)
Status: Incomplete => Confirmed
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https://bugs.launchpad.net/bugs/1868227
Title:
Backport jitter entroy changes?
Status in linux package in Ubuntu:
Confirmed
Bug description:
One of our Ubuntu Core 16 devices failed to boot after a refresh
recently [0]. After some debugging it turns out that it hangs in early
boot because there is not enough entropy available. Snapd is using
entropy to init it's CRNG and a change in snapd broke the boot.
However while debugging/fixing this issue I was wondering if it would
be possible to backport the new jitter entropy patches from kernel 5.4
[1] to the older LTS kernels.
Thanks,
Michael
[0] https://bugs.launchpad.net/plano/+bug/1866940
[1] https://lwn.net/Articles/802360/
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