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On Wed, 2018-10-10 at 22:49 +0200, stefano gozzi wrote:
> Debian stable (updated) with kernel 4.18.0-0.bpo.1-amd64 #1 SMP Debian
> 4.18.6-1~bpo9+1 (2018-09-13) x86_64 GNU/Linux
>
> updating from standard kernel to backports, the boot is very slow (gdm
> login appears after ~3 minutes)
Hi,
can you confirm that reverting to 4.17 fixes the issue? It looks similar to
#910631 (except with LightDM, and I'm waiting confirmation on the kernel
involvement on that one).
LightDM seems to use /dev/urandom which shouldn't block at all, I wonder if
there's something else involved calling getrandom() without O_NONBLOCK, or if
there's indeed a regression in 4.18 rng.
Regards,
- --
Yves-Alexis
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