From mboxrd@z Thu Jan 1 00:00:00 1970 From: Felix Schulthess Date: Sun, 12 Oct 2014 16:53:28 +0000 Subject: Re: [lm-sensors] Fan Control on 6027R TRF running Debian Wheezy Message-Id: <543AB208.8060305@truthbox.ch> MIME-Version: 1 Content-Type: multipart/mixed; boundary="===============2996816842309798507==" List-Id: References: <5437E87B.8030206@truthbox.ch> In-Reply-To: <5437E87B.8030206@truthbox.ch> To: lm-sensors@vger.kernel.org This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --===============2996816842309798507== Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="wati5OurOmB0dckJTSjrWh6UXOsS8KoUw" This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --wati5OurOmB0dckJTSjrWh6UXOsS8KoUw Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Dear List, On 10/12/2014 06:12 PM, Felix Schulthess wrote: >> You cannot control the fan speeds. They are managed by the onboard >> controller. You can choose one of several profiles in the bios but tha= t >> is it. >=20 > That explains a lot. Thank you for your help, I am going to do some > further research in this direction and read up on FreeIPMI. in the meantime, I managed to change the fan settings back to normal (i.e. optimized) fan control. For some reason, they were set to full speed. What I had to do is connect via a browser to the management LAN port and log in. There is a manual for the IPMI Chip on the 6027R TRF main board. http://www.supermicro.com/manuals/other/SMT_IPMI_Manual.pdf It explains the underlying hardware quite well. I am adding this here for the sake of completeness. Maybe so. else will appreciate this solutio= n. Best Felix. --wati5OurOmB0dckJTSjrWh6UXOsS8KoUw Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iQEcBAEBAgAGBQJUOrIIAAoJEAiVgzBCINKEQ2gIAKl382MLM3NM35E+695wEBo8 3ZJzSHNeAAF/6f9Xb62DtUSoJNJjbcbvgBPN30CRdiFrlJFwbuH5ddLk5WPQDSnW n02gtczhHfKam7qAlNeLRAPfsYNbYOMgiTcLSYMbuwbwDeUz/gOXJW8nAuf6DCl0 nCysJ20KQFUTC1mF7DYhHdbe/sPw3HFcm0cdzpstOElr6OTdmcvNIp/CbbObKrVf 7y4MTs4n5UD/4wYMbPudYDolasC767JGD5m4WzxN2CQ+59lqiVh+YPkUIXSgn2Nz V5Vjv1tcXDM/3XYIW5WiM3MlNDZDVnJwMjzK2x7zDuw5rBQWb/jEYstzoXL8JBU= =SmpE -----END PGP SIGNATURE----- --wati5OurOmB0dckJTSjrWh6UXOsS8KoUw-- --===============2996816842309798507== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ lm-sensors mailing list lm-sensors@lm-sensors.org http://lists.lm-sensors.org/mailman/listinfo/lm-sensors --===============2996816842309798507==--