Bug#358017: ioctls fail with rtc on kernel 2.6

Package: kernel Version: 2.6.8-2-686 Hello. I hope this is the right adress for this 'bug-report', if not i am sorry for the inconvenience. On my debian system (3.0R1) the default-loaded RTC (/dev/rtc)-Driver is genrtc.ko, wich fails on ioctl-calls for periodic-interrupts (RTC_IRQP_SET) with

Bug#358017: ioctl rtc example

Hello After re-reading my mail i considerd sending some example code, wich shouldn work with: Kernel 2.6.8-2-686 and module genrtc.ko loaded but works with: Kernel 2.6.8-2-686 and module rtc.ko loaded. Maybe this is a general kernel issue, or an issue with my machine. If so, i am again