Well here is the latest. I turned on the power management options as suggested by acemi. Rebuilding the kernel did result in a kernel which correctly detected 4 processors. I then compiled and applied the RTAI modules. All of that appeared to run without error. I tried both the Debian way and the classic way and they had identical results. After rebooting to the rtai patched kernel and testing I get the following results:
su - cd /usr/realtime/testsuite/user/latency; time ./run insmod: error inserting '/usr/realtime/modules/rtai_hal.ko': -1 Operation not permitted Error: cannot load /usr/realtime/modules/rtai_hal.ko /usr/realtime/bin/rtai-load: line 185: 3104 Segmentation fault $suflag $* /usr/realtime/bin/rtai-load: line 185: 3130 Segmentation fault $suflag $* I checked the /usr/realtime/modules folder, and all of the modules appear to be there. Specifically rtai_hal.ko is there. Any ideas as to what to try next? Change the processor family? BTW, after rebooting cat /proc/cpuinfo still shows four processors. Thanks, Eric Try with the following changes: * Power management options (ACPI, APM) ---> Power Management support ---> enabled * Power management options (ACPI, APM) ---> ACPI (Advanced Configuration and Power Interface) Support ---> ACPI Support ---> enabled * Power management options (ACPI, APM) ---> ACPI (Advanced Configuration and Power Interface) Support ---> Processor ---> disabled ------------------------------------------------------------------------------ This SF.net email is sponsored by: SourcForge Community SourceForge wants to tell your story. http://p.sf.net/sfu/sf-spreadtheword _______________________________________________ Emc-developers mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-developers
