Multiple issues (FreeBSD 6.2 RELEASE)

[magikman]

Lucas (a.k.a T-Bird or bsdfan3) wrote:
> Hardware: Compaq Presario 1200-XL118
> AMD K6-2 500MHz
> 64MB of RAM
> Trident CyberBlade i7 video with 4MB shared RAM
> 6GB ATA66 HD
> Linksys 10/100 PCCard Ethernet (using ed driver)
>
> OS: FreeBSD 6.2-RELEASE using GENERIC kernel
>
> Issues:
> 1) The machine will not turn off when I try to soft-off it (ACPI S5 
> state, shutdown -r or -p).  How do I fix this?
> 2) X gives me errors about not being able to open /dev/mem and /dev/io 
> such as "Operation not allowed".  This occurs both when X is started 
> directly as root and from xdm run from /etc/ttys.  Again, how do I fix 
> this?
> 3) Does anyone know if this machine supports S4BIOS?  It lists S4 as a 
> supported sleep state, but the hw.acpi.s4bios sysctl prints as 0.
> 4) How do you set sysctl tunables at boot time?
>
> Please CC me, as I am not subscribed to the list.
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1) I am not sure.
2) What secure you need to check your secure level.
3) I am not sure.
4) /etc/sysctl.conf