From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stefan Sassenberg Date: Wed, 05 Mar 2008 10:31:30 +0000 Subject: Re: [lm-sensors] No sensors found >2.6.21, w83627hf, ICH6 Message-Id: <47CE7682.9090106@gmx.de> List-Id: References: <47CD5B89.1070302@gmx.de> In-Reply-To: <47CD5B89.1070302@gmx.de> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable To: lm-sensors@vger.kernel.org Jean Delvare wrote: > Hi Stefan, >=20 > On Tue, 04 Mar 2008 15:24:09 +0100, Stefan Sassenberg wrote: >> I have a problem making lm-sensors work on my system. It's a slightly=20 >> old debian where I updated some packages and now use sensors and=20 >> libsensors of version 2.9.1. I used to run a 2.6.21 kernel where sensors= =20 >> finds some chip and also shows fan speed and temperature values. >=20 > "some chip" doesn't tell us much... Can you please provide the complete > output of "sensors"? w83627thf-isa-0290 Adapter: ISA adapter VCore: +1.24 V (min =3D +0.70 V, max =3D +1.87 V) +12V: +11.98 V (min =3D +6.51 V, max =3D +9.18 V) ALARM +3.3V: +3.38 V (min =3D +0.26 V, max =3D +0.19 V) ALARM +5V: +5.04 V (min =3D +2.72 V, max =3D +3.28 V) ALARM -12V: -12.20 V (min =3D +3.27 V, max =3D -14.75 V) ALARM V5SB: +5.05 V (min =3D +4.27 V, max =3D +1.61 V) ALARM VBat: +3.22 V (min =3D +3.04 V, max =3D +3.92 V) fan1: 0 RPM (min =3D 1035 RPM, div =3D 8) ALARM CPU Fan: 0 RPM (min =3D 1171 RPM, div =3D 8) ALARM fan3: 0 RPM (min =3D 3183 RPM, div =3D 8) ALARM M/B Temp: -48=B0C (high =3D +29=B0C, hyst =3D +14=B0C) sensor =3D= =20 thermistor CPU Temp: +108.5=B0C (high =3D +120=B0C, hyst =3D +115=B0C) sensor =3D= diode=20 temp3: -48.0=B0C (high =3D +120=B0C, hyst =3D +115=B0C) sensor =3D= =20 thermistor alarms: Chassis intrusion detection ALARM beep_enable: Sound alarm enabled The values are nonsens, of course, but I wanted to do first things first. >=20 >> Then I upgraded the kernel to a 2.6.23 and always get the error message = >> "No sensors found". The board is an MSI board and it has an 82801 ICH6=20 >> chipset. >=20 > What is the exact motherboard model? "Hetis 915 A7137IMS V1.3 02/10/06" >=20 >> sensors-detect advises me to modprobe w83627hf, which I do, but the=20 >> result is the above. >=20 > Any message in the kernel logs when you modprobe w83627hf? Does the > modprobe itself fail or succeed? If it fails, what's the error message? When I modprobe, a line is added to /var/log/dmesg: w83627hf: Found W83627THF chip at 0x290 There's no message on stdout or stderr. >=20 >> I installed a gentoo on the same machine, where it worked, and made an=20 >> lsmod, which showed w83627hf, hwmod and hwmon_vid. I took the kernel=20 >> config file and applied it to the kernel from kernel.org to build the=20 >> same kernel for my debian. I modprobed the very same modules but failed.= =20 >=20 > What kernel is your gentoo system running? 2.6.23-r9 (the latest "not-masked" 2.6.23) >=20 >> What can I do to find the solution? >=20 > Please compare /proc/ioports between a system where the w83627hf driver > works for you and a system where it doesn't. I'd suspect a resource > conflict. Using the 2.6.21.5 kernel: 0295-0296 : pnp 00:09 0295-0296 : w83627hf Using the 2.6.23.14 kernel: Before modprobing: ... 0295-0296 : pnp 00:09 ... After modprobing: ... 0295-0296 : w83627hf 0295-0296 : pnp 00:09 0295-0296 : w83627hf ... Stefan _______________________________________________ lm-sensors mailing list lm-sensors@lm-sensors.org http://lists.lm-sensors.org/mailman/listinfo/lm-sensors