Downloaded 2.7.0 of lm_sensors and 2.7.0 of i2c and compiled on a RedHat 7.3 with kernel/source 2.4.18-26.7 "make" and "make install" works fine, but when doing a depmod -ae the following is logged: [root at santa 2.4.18-26.7.x]# depmod -ae depmod: *** Unresolved symbols in /lib/modules/2.4.18-26.7.x/kernel/drivers/i2c/i2c-piix4.o depmod: dmi_scan_mach depmod: dmi_ident I see that the i2c-piix4 module is part of the lm_sensors code, and not the i2c code. So even after doing a make and make install on the lm_sensors code, depmod -a still fails with the same error as above. I also see that the dmi_scan.c is not compiled during lm_sensor compilation. All other objects are generated in the ./lm_sensors-2.7.0/kernel/busses. I also get a lot of "grep: /lib/modules/2.4.18-26.7.x/build/.config: No such file or directory" when issuing make on both i2c and lm_sensors. It still compiles without errors. What could be causing this? Regards, Thomas