Tags » Sysctl

FreeBSD 10 won't detect mouse

Suddenly I’ve installed FreeBSD 10 from scratch and got a problem with detecting mouse.
While booting with verbose mode, I read dmesg wich shows that my 7-button Razer Lachesis is keyboard! 82 more words

FreeBSD

Disabling IPv6 in Ubuntu 13.10 and Ubuntu 12.04

Here are a few ways to permanently disable IPv6 on Ubuntu that I’ve used over the years.

Disable IPv6 permanently: (will preserve on restart)

# add these lines to /etc/sysctl.conf
net.ipv6.conf.all.disable_ipv6 = 1
net.ipv6.conf.default.disable_ipv6 = 1
net.ipv6.conf.lo.disable_ipv6 = 1

# then run the following to load the current sysctl.conf settings:
sysctl -p

# or simply reboot to see the changes. 98 more words

Monitor Power

xset dpms ; xset s off

turn off any management

xset dpms 1800 0 3600

let monitor blank after 30 minutes and turn off after an hour

xset q

display configurations

FreeBSD

temperature

sysctl hw.acpi.thermal.tz0.temperature

FreeBSD