From: "Rafael J. Wysocki" <rjw@sisk.pl>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: linux-fbdev-devel@lists.sourceforge.net,
Benjamin Herrenschmidt <benh@kernel.crashing.org>,
daniel.wuerfel@gmx.net, linux-acpi@vger.kernel.org,
bugme-daemon@bugzilla.kernel.org, Len Brown <lenb@kernel.org>
Subject: Re: [Bugme-new] [Bug 9155] New: No fan control with ATI Radeon display support on HP nx6125.
Date: Sat, 13 Oct 2007 20:30:20 +0200 [thread overview]
Message-ID: <200710132030.20826.rjw@sisk.pl> (raw)
In-Reply-To: <20071013105315.accef6aa.akpm@linux-foundation.org>
On Saturday, 13 October 2007 19:53, Andrew Morton wrote:
> On Sat, 13 Oct 2007 02:37:35 -0700 (PDT) bugme-daemon@bugzilla.kernel.org wrote:
>
> > Most recent kernel where this bug did not occur:2.6.21
> > Distribution:gentoo
> > Hardware Environment:HP nx6125 BIOS version F.11
> > Software Environment:Gnome 2.18, ati-driver 8.40.4
Looks like the binary ATI driver is used.
> > Problem Description:If you enable "support for frame buffer devices", "Vesa vga
> > graphics support" and "ati radeon display support" under "graphics support" so
> > you lost fan cantrol on your hp nx6125, that means the fan doens't stop
> > working.
> >
> > Steps to reproduce:Enable "support for frame buffer devices", "Vesa vga
> > graphics support" and "ati radeon display support" under "graphics support" on
> > your hp nx6125 and after the next boot the fan will not switched off.
> >
>
> Does anyone know whether this is likely to be a radeon driver bug or an
> acpi bug or something else??
It looks like a thermal issue to me, so I'd say ACPI or the ATI driver (or the
combination of the two).
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next prev parent reply other threads:[~2007-10-13 18:14 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <bug-9155-10286@http.bugzilla.kernel.org/>
2007-10-13 17:53 ` [Bugme-new] [Bug 9155] New: No fan control with ATI Radeon display support on HP nx6125 Andrew Morton
[not found] ` <20071013105315.accef6aa.akpm@linux-foundation.org>
2007-10-13 18:30 ` Rafael J. Wysocki [this message]
2007-10-14 7:26 ` Daniel Würfel
2007-10-14 14:02 ` Rafael J. Wysocki
2007-10-14 14:18 ` Daniel Würfel
2007-10-14 19:55 ` Rafael J. Wysocki
2007-10-15 17:12 ` Daniel Würfel
2007-10-15 20:32 ` Rafael J. Wysocki
2007-10-15 20:57 ` Benjamin Herrenschmidt
2007-10-15 21:17 ` Rafael J. Wysocki
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