svn commit: r346250 - in head: share/man/man4 share/man/man9 sys/dev/random sys/kern sys/libkern sys/sys
Justin Hibbits
chmeeedalf at gmail.com
Tue Apr 16 14:24:08 UTC 2019
Hi Conrad,
On Mon, 15 Apr 2019 17:53:17 -0700
Conrad Meyer <cem at freebsd.org> wrote:
> Hi Justin,
>
> On Mon, Apr 15, 2019 at 5:01 PM Justin Hibbits <chmeeedalf at gmail.com>
> wrote:
> > Given the discussion over there it would probably also fail on
> > powernv, which also does not use loader.
>
> Does power use bsdinstall (which populates /boot/entropy at install
> time via usr.sbin/bsdinstall/scripts/entropy) and install the
> libexec/rc/rc.d/random rc script (which re-emits new /boot/entropy on
> every startup)? If so, it should be ok.
>
> The problem is new installs that don't use bsdinstall or otherwise
> provide initial /boot/entropy. E.g., the CI infrastructure for
> Riscv/Arm is/was generating minimal filesystem images and not
> populating /boot/entropy.
>
> Best,
> Conrad
It does use bsdinstall to install. How is entropy loaded at startup,
which causes the problem noted in github? If it's loaded before
filesystems get mounted, that could be a problem for us, because /boot
is on a different filesystem (msdosfs, to be read by petitboot).
Petitboot also does not have a way to preload modules, so all we have
at startup, until spawning init, is the kernel.
- Justin
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