Hi Terrence, On Fri, 06 Apr 2007 10:39:13 -0700, Terrence Martin wrote: > I have a Centos 4.4 system, and I was wondering if it is possible or if > there are instructions for compiling the drivers for sensors that did > not come stock with the centos kernel? I found the k8temp online, > unfortunately the kernel complains the module is in the wrong format. It is possible, but in fact the compilation step isn't really the problem. You'll have to backport the driver to your older kernel first, and that's the most difficult part, especially as the version difference between kernels increases. Assuming that Centos 4.4 is using a 2.6.9 kernel, you will have a hard time backporting the k8temp driver, because kernels up to 2.6.13 assume that sensors are on the I2C bus, while the K8 sensors show as a PCI device. You'd need to convert the k8temp to an i2c-isa driver or something similar. Whatever you do it'll be ugly and very different from the original driver. The simple truth is that you can't stick to a 3-year-old kernel and expect brand new hardware and drivers to work on it without lots of efforts. > The related question is there any docs out there for getting lm sensors > with newer sensors working on RHEL4.x based systems (eg. Centos?). Not that I know of, nor do I think such documentation is really needed. You need to backport the new driver to your older kernel, and to upgrade the user-space tools to a version that includes support for that driver. This is a generic driver backporting procedure, not really lm-sensors specific. -- Jean Delvare
