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Date:      Fri, 22 Dec 2006 10:17:39 +0600
From:      Bachilo Dmitry <bocha@academ.org>
To:        freebsd-questions@freebsd.org, freebsd-stable@freebsd.org, freebsd-mobile@freebsd.org
Subject:   Re: Acer Aspire WLMi 5102 with AMD Turion 64 X2 system hanging with powerd on 6.2-RC1 and 6.2-PRERELEASE
Message-ID:  <200612221017.40554.bocha@academ.org>
In-Reply-To: <20061221182743.GE41566@turion.vk2pj.dyndns.org>
References:  <499c70c0612200040w246c8cfcu9047463cb98bcff9@mail.gmail.com> <790a9fff0612201504h2af9affufd27a18954d52cbf@mail.gmail.com> <20061221182743.GE41566@turion.vk2pj.dyndns.org>

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=F7 =D3=CF=CF=C2=DD=C5=CE=C9=C9 =CF=D4 =F0=D1=D4=CE=C9=C3=C1 22 =C4=C5=CB=
=C1=C2=D2=D1 2006 00:27 Peter Jeremy =CE=C1=D0=C9=D3=C1=CC(a):
> On Wed, 2006-Dec-20 15:04:31 -0800, Scot Hetzel wrote:
> >Had the same problem where powerd would hang my HP Pavilion dv8000
> >system.  I worked arround the problem by using the following in
> >rc.conf:
> >
> >powerd_enable=3D"YES"
> >powerd_flags=3D"-a maximum -b maximum"
> >
> >Of course this makes powered do nothing when on battery.
>
> You might as well have
> powerd_enable=3D"NO"
>
> >  What I think
> >is happening is that powered is too aggressive in downgrading the
> >clock speed, that it eventually sets the clock to a value that is so
> >low that the system stops responding.
>
> I have an HP nx6125 that will randomly hang if powerd is enabled and
> if you search back through the mailing lists, there are a few other
> people with similar problems.  I've done some experimenting and in my
> case, it's the clock speed transitions that cause a hang.  The actual
> clock speed is irrelevant.  I believe it's a race condition or a
> timing bug.


All this sounds strange, because i bought this very notebook for my wife 22=
=20
days ago, installed 6.2-PRE and it works totally stable for almost a month=
=20
now. Here she is with this book:=20
http://forum.allunix.ru/index.php?act=3DAttach&type=3Dpost&id=3D4  Looks pr=
etty=20
happy, doesn't she? :-))) =20
The only thing is that this book doesn't reboot or shut the power down when=
 i=20
tell him to 'reboot' or 'reboot -p'. It just syncs discs and hands with no=
=20
explanations. But it works just fine.

=2D-=20
=2D-----------------------
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=F2=D5=CB=CF=D7=CF=C4=C9=D4=C5=CC=D8 =CF=D4=C4=C5=CC=C1 =D3=C9=D3=D4=C5=CD=
=CE=CF=CA =C9=CE=D4=C1=C7=D2=C1=C3=C9=C9
=EF=EF=EF "=EB=CF=CD=D0=C1=CE=C9=D1 =F3=CF=CC=C9=CE=CB"
=2D-
With Best Regards, Bachilo Dmitry
Head of systems integration dept
Solink Company Ltd.



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