Re: entropy startup panic

[Taylor R Campbell <campbell+netbsd-current-users%mumble.net@localhost>]

> Date: Thu, 24 Mar 2022 11:29:16 +0100
> From: Thomas Klausner <wiz%NetBSD.org@localhost>
> 
> I've just updated from a 3 days old kernel to todays, and it didn't
> finish booting up.
> 
> The console output, hand-copied:
> 
> breakpoint() at netbsd:breakpoint
> vpanic() at netbsd:vpanic+0x156
> kern_assert() at netbsd:kern_assert+0x4b
> entropy_account_cpu() at netbsd:entropy_account_cpy+0x211
> entropy_softintr() at netbsd:entropy_softintr+0x4e
> xc_broadcast() at netbsd:xc_broadcast+0x233
> rnd_init_softint() at netbsd:rnd_init_softint+0x95
> main() at netbsd:main+0x331

Interesting!  I see the bug, and I've committed what I think should
fix it in kern_entropy.c 1.54, but I'm curious what assortment of
entropy sources led you to trip over this -- can you send me dmesg and
rndctl -l?