User talk:Allen875

Kernel Tuning

HDMI Audio

Enable MSI in the /boot/device.hints file:

hint.hdac.0.msi="1"

You could also use polling, with the following in /etc/sysctl.conf:

dev.hdac.0.polling=1

Adding this to /boot/loader.conf:

hw.snd.default_unit="1"

USB-HDD Shutdown Timeout

If your system hangs on shutdown stating that it is waiting for USB add the following to your /etc/sysctl.conf

hw.usb.no_shutdown_wait=1