Hi, I have Sun E450 running in my room and it's rather noisy due to the chassis fans. The fans' speed is automatically adjusted to the current CPUs temperature, however I'd like to overide the current setting and have them run at slower speed. I couldn't find any utilities to achieve this, however I found the following header file that has tables for mapping CPU temperature to fan speeds:
/usr/platform/sun4u/include/sys/envctrl_ue450.h Is it possible to use this header file to write a small program that overides the fans' speed, or do I have to hack the kernel drivers to do that? How would I go about doing this? _______________________________________________ opensolaris-code mailing list [email protected] http://mail.opensolaris.org/mailman/listinfo/opensolaris-code
