> > Linux kernel, drivers/char/rtc.c > > > > /* > > * We don't really want Joe User enabling more > > * than 64Hz of interrupts on a multi-user machine. > > */ > > if ((rtc_freq > 64) && (!capable(CAP_SYS_RESOURCE))) > > return -EACCES; > > > Change the 64 to 1024, and it should work fine, even for users... it didn't helped me, why?