freebsd stable - Apr 2014 - After upgrade from 9-STABLE to 10-STABLE "shutdown -h now" doesn't halt, but reboot system.

Hello, FreeBSD.

 It breaks UPS usage completely -- system reboots instead of waiting for
power off if it is "halted" by UPS monitoring (nut).

 System is Q35-based MoBo with E8400 CPU, nothing fancy or special.

 How could I debug this problem to provide more information?

-- 
// Black Lion AKA Lev Serebryakov <lev at FreeBSD.org>

Hi Lev,

I have the same behaviour on a DL380 G5 dual E5440 CPU. Fortunately I have
iLO2 on it so I can still shut it down but I need to automate the shutdown
as it's a backup server.
I am running FreeBSD 10-STABLE amd64 which was a fresh install, no upgrade
from FreeBSD9.
I plan on rebuilding the world and installing it as I believe I have other
small issues like controlling pf using pfctl, the SMP pf seems it needs a
recompile.

I can contribute to the debugging effort if somebody can advise on how to
proceed.

Boris


On Sat, Apr 12, 2014 at 9:04 AM, Lev Serebryakov <lev at freebsd.org>
wrote:
> Hello, FreeBSD.
>
>  It breaks UPS usage completely -- system reboots instead of waiting for
> power off if it is "halted" by UPS monitoring (nut).
>
>  System is Q35-based MoBo with E8400 CPU, nothing fancy or special.
>
>  How could I debug this problem to provide more information?
>
> --
> // Black Lion AKA Lev Serebryakov <lev at FreeBSD.org>
>
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