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From: Guenter Roeck <guenter.roeck@ericsson.com>
To: lm-sensors@vger.kernel.org
Subject: Re: [lm-sensors] [PATCH v5 00/11] hwmon: (w83627ehf) Add support
Date: Wed, 06 Apr 2011 00:47:15 +0000	[thread overview]
Message-ID: <20110406004715.GB21882@ericsson.com> (raw)
In-Reply-To: <1299261486-15190-1-git-send-email-guenter.roeck@ericsson.com>

On Tue, Apr 05, 2011 at 08:33:52PM -0400, Michael D Powell wrote:
> 
> Perhaps I'm missing something obvious or simple, but I always get fan
> RPM of zero from lm sensors and can't seem to debug it.  Thanks in
> advance for developing support for the
> nct6775f.
> 
> Here's my setup:
> 
> Intel DH57DD board with core i5-750 cpu

I suspect you have the same problem I have with the DH57JG board: That Intel 
does not use the fan control from the NCT6775F, but their own fan control
implementation in one of the Intel support chips. See if you can find
the technical documentation of your board (should be somewhere on the Intel
web site) and check if it mentions anything about fan control.

Thanks,
Guenter

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      parent reply	other threads:[~2011-04-06  0:47 UTC|newest]

Thread overview: 36+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-03-04 17:57 [lm-sensors] [PATCH v5 00/11] hwmon: (w83627ehf) Add support for Guenter Roeck
2011-03-04 17:57 ` [PATCH v5 00/11] hwmon: (w83627ehf) Add support for NCT6775F and NCT6776F Guenter Roeck
2011-03-04 17:57 ` [lm-sensors] [PATCH v5 01/11] hwmon: (w83627ehf) Unify temperature Guenter Roeck
2011-03-04 17:57   ` [PATCH v5 01/11] hwmon: (w83627ehf) Unify temperature register access, and use strict string conversions Guenter Roeck
2011-03-04 17:57 ` [lm-sensors] [PATCH v5 02/11] hwmon: (w83627ehf) Fixed most Guenter Roeck
2011-03-04 17:57   ` [PATCH v5 02/11] hwmon: (w83627ehf) Fixed most checkpatch warnings and errors Guenter Roeck
2011-03-04 17:57 ` [lm-sensors] [PATCH v5 03/11] hwmon: (w83627ehf) Optimize Guenter Roeck
2011-03-04 17:57   ` [PATCH v5 03/11] hwmon: (w83627ehf) Optimize multi-bank register access Guenter Roeck
2011-03-04 17:57 ` [lm-sensors] [PATCH v5 04/11] hwmon: (w83627ehf) Improve support Guenter Roeck
2011-03-04 17:57   ` [PATCH v5 04/11] hwmon: (w83627ehf) Improve support for W83667HG-B Guenter Roeck
2011-03-04 17:58 ` [lm-sensors] [PATCH v5 05/11] hwmon: (w83627ehf) Remove references Guenter Roeck
2011-03-04 17:58   ` [PATCH v5 05/11] hwmon: (w83627ehf) Remove references to datasheets which no longer exist Guenter Roeck
2011-03-04 17:58 ` [lm-sensors] [PATCH v5 06/11] hwmon: (w83627ehf) Convert register Guenter Roeck
2011-03-04 17:58   ` [PATCH v5 06/11] hwmon: (w83627ehf) Convert register arrays to 16 bit, and convert access to pointers Guenter Roeck
2011-03-04 17:58 ` [lm-sensors] [PATCH v5 07/11] hwmon: (w83627ehf) Permit enabling Guenter Roeck
2011-03-04 17:58   ` [PATCH v5 07/11] hwmon: (w83627ehf) Permit enabling SmartFan IV mode if configured at startup Guenter Roeck
2011-03-04 17:58 ` [lm-sensors] [PATCH v5 08/11] hwmon: (w83627ehf) Add support for Guenter Roeck
2011-03-04 17:58   ` [PATCH v5 08/11] hwmon: (w83627ehf) Add support for Nuvoton NCT6775F and NCT6776F Guenter Roeck
2011-03-04 17:58 ` [lm-sensors] [PATCH v5 09/11] hwmon: (w83627ehf) Use 16 bit fan Guenter Roeck
2011-03-04 17:58   ` [PATCH v5 09/11] hwmon: (w83627ehf) Use 16 bit fan count registers if supported Guenter Roeck
2011-03-04 17:58 ` [lm-sensors] [PATCH v5 10/11] hwmon: (w83627ehf) Store rpm instead Guenter Roeck
2011-03-04 17:58   ` [PATCH v5 10/11] hwmon: (w83627ehf) Store rpm instead of raw fan speed data Guenter Roeck
2011-03-04 17:58 ` [lm-sensors] [PATCH v5 11/11] hwmon: (w83627ehf) Update Kconfig for Guenter Roeck
2011-03-04 17:58   ` [PATCH v5 11/11] hwmon: (w83627ehf) Update Kconfig for W83677HG-B, NCT6775F and NCT6776F Guenter Roeck
2011-03-04 18:50 ` [lm-sensors] [PATCH v5 00/11] hwmon: (w83627ehf) Add support Andrew Lutomirski
2011-03-04 18:50   ` [PATCH v5 00/11] hwmon: (w83627ehf) Add support for NCT6775F and NCT6776F Andrew Lutomirski
2011-03-04 18:53   ` [lm-sensors] [PATCH v5 00/11] hwmon: (w83627ehf) Add support Andrew Lutomirski
2011-03-04 18:53     ` [PATCH v5 00/11] hwmon: (w83627ehf) Add support for NCT6775F and NCT6776F Andrew Lutomirski
2011-03-04 19:56     ` [lm-sensors] [PATCH v5 00/11] hwmon: (w83627ehf) Add support Guenter Roeck
2011-03-04 19:56       ` [PATCH v5 00/11] hwmon: (w83627ehf) Add support for NCT6775F and NCT6776F Guenter Roeck
2011-03-04 19:59   ` [lm-sensors] [PATCH v5 00/11] hwmon: (w83627ehf) Add support Guenter Roeck
2011-03-04 19:59     ` [PATCH v5 00/11] hwmon: (w83627ehf) Add support for NCT6775F and NCT6776F Guenter Roeck
2011-03-16  9:49 ` [lm-sensors] [PATCH v5 00/11] hwmon: (w83627ehf) Add support Michiel
2011-03-16 15:20 ` Guenter Roeck
2011-04-06  0:33 ` Michael D Powell
2011-04-06  0:47 ` Guenter Roeck [this message]

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