[linux-audio-dev] problem latencytest: modprobe rtc: no such device

Hello, I decided to give kernel 2.6.10 a try, so I installed it in combination with Con Kolivas system system responsiveness patch. But when I try to run the latencytest (0.5.5), I run into the following problem: $ modprobe latency-test WARNING: Error inserting rtc (/lib/modules/2.6.10-ck2-ck2-pentium4/kernel/drivers/char/rtc.ko): No such device FATAL: Error inserting latency_test (/lib/modules/2.6.10-ck2-ck2-pentium4/misc/latency-test.ko): Unknown symbol in module, or unknown parameter (see dmesg) $ dmesg latency_test: Unknown symbol rtc_register latency_test: Unknown symbol rtc_unregister latency_test: Unknown symbol rtc_control Any suggestion? Maarten