Odd ACPI shutdown and power off issue

2007-03-10 Thread Steve

I'm using 6.2-R on a Dell PE400SC.

I recently enabled Remote Wake Up (Wake on LAN) in BIOS.  Sending a
magic packet to the powered down PC will power it up and it boots
normally.  However, now if I attempt a shutdown and power off using
halt -p or shutdown -p now I get a reboot.  Disabling Remote Wake
Up reverts back to the expected behavior.

I've searched and found the sysctl knob hw.acpi.disable_on_poweroff
as a possible solution, but sysctl gives me unknown oid.

Any ideas?
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Re: FreeBSD ACPI shutdown -p fails on my Motherboard

2005-01-25 Thread Derek
Mark Jayson Alvarez wrote:
The ACPI is already enabled in BIOS but
whenever I shutdown -p now, the computer doesn't
totally goes off at all, it just reboots itself. 
It's likely that the ACPI implementation of your BIOS has its own quirks
that have not been taken into account for in the FreeBSD ACPI
implementation.  I would suggest upgrading to the latest BIOS if you are
not already there.
Because I'm having a hard time turning my
computer back on whenever I presses the power button
during a reboot by Freebsd and I would have to turn
the power on and off for quite some times just to be
able to boot it to normal again. 
Not sure I fully understand here.  But, if I'm reading this correctly
as: I have problems turning my computer back on after issuing a
'shutdown -p now'  I would suggest instead of trying a bunch of times
turning the machine on and off, hold the power button in for 5 seconds,
and then power on.  Holding the power button in for 5 seconds _forces_
the system to shut off in all but the most extreme cases of failures.
Your system may have become unresponsive after the 'shutdown -p now'...
Cheers,
Derek
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FreeBSD ACPI shutdown -p fails on my Motherboard

2005-01-23 Thread Mark Jayson Alvarez
Good day,

 I have an old Jetway Motherboard(830 CH) together
with AMD Athlon 1.2 Ghz. It's currently running
FreeBSD 5.3. The ACPI is already enabled in BIOS but
whenever I shutdown -p now, the computer doesn't
totally goes off at all, it just reboots itself. I'm
thinking that the APCI interface of FreeBSD with my
particular motherboard is not working very well(it
works well in my office workstation). Do you know any
kernel tweek that can help me get around with this
situation. Because I'm having a hard time turning my
computer back on whenever I presses the power button
during a reboot by Freebsd and I would have to turn
the power on and off for quite some times just to be
able to boot it to normal again. 



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acpi shutdown

2004-09-14 Thread Florian Hengstberger
Hi!

I have a standard pc-style computer, how do I enable
acpi?s automatic shutdown (adding something to /boot/loader.conf ?)
so that I don?t have to press the power button in then end?

Thanx
Florian


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Re: acpi shutdown

2004-09-14 Thread Kevin D. Kinsey, DaleCo, S.P.
Florian Hengstberger wrote:
Hi!
I have a standard pc-style computer, how do I enable
acpi?s automatic shutdown (adding something to /boot/loader.conf ?)
so that I don?t have to press the power button in then end?
Thanx
Florian
 

How are you shutting down the computer?
What does shutdown -p now do when called
from the console, as root?
KDK
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