Viewing loader tunables in console
kevans at freebsd.org
Wed May 13 16:13:17 UTC 2020
On Wed, May 13, 2020 at 10:54 AM Carl Johnson <carlj at peak.org> wrote:
> Ekalavya <ekalavya.bsd at gmail.com> writes:
> > I know that sysctl tunables are viewable using the sysctl command, but
> > I am having trouble viewing loader tunables like
> > kern.vt.fb.default_mode. I need to know this before I start setting
> > values for them in my loader.conf file. How do I do this?
> I think that the kenv(1) command will list them. I am not an expert, so
> anybody please correct me if this is wrong.
They will be in the kenv, but typically only if you've actually set
them in loader.conf. We don't (generally, there's probably
counter-examples) export those using default values to the kenv.
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