Thanks for your response! I downloaded (I think) the latest sensors-detect script, it was 181469 bytes. The stock 2.10.0-3.1 sensors_detect was only finding the "smsc47b397" chip, but the new one also found "coretemp" and "to-be-written" for "Chip Intel AMB FB-DIMM thermal sensor". I am running CentOS 5.1 (more or less RHEL 5.1). The latest kernel in the RHEL 5.1 yum repo is unfortunately 2.6.18-53.1.1.4.el5. "modprobe coretemp" failed, which makes sense because "locate coretemp" finds nothing on my system. Is there a way I can add the coretemp driver, without upgrading to an outside-repo kernel? If so, where do I download it, and how do I install it? On Mon, Apr 21, 2008 at 7:37 PM, Darrick J. Wong <djwong at us.ibm.com> wrote: > On Mon, Apr 21, 2008 at 05:37:44PM -0400, Michael Darling wrote: > > I have a HP XW8400 workstation. It came with a single Intel Xeon E5335, > and > > I correctly got lm_sensors installed so I could see the four processor > > temperatures. (The E5335 is a quad xeon chip.) > > > > I just installed a second Xeon E5335. /proc/cpuinfo correctly sees 8 > > logical CPUs, however lm_sensors is still reporting temperatures for > only 4 > > of those logical CPUs. When I initially installed the machine on a > single > > Xeon, I got lm_sensors working correctly, but can't figure out now how > to > > expand it from reporting on 4 CPUs to 8. My experience with lm_sensors > is > > extremely limited, so any advice would be much appreciated! > > Hmm... if you're running a recent kernel (2.6.23+, I think?) try the > coretemp driver to read the temperature sensors that are on the CPU > die. > > --D > -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.lm-sensors.org/pipermail/lm-sensors/attachments/20080422/b7860c29/attachment.html
