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SubjectRe: RTC wakealarm write-only, still has 644 permissions
> > > > root@amd:/sys/class/rtc/rtc0# cat wakealarm 
> > > > root@amd:/sys/class/rtc/rtc0# echo 132719 > wakealarm
> >
> > At which point I'd expect
> >
> > # echo $?
> >
> > would indicate the write failed. That's a LONG time in the
> > past (January 2, 1970), so that setting would be rejected.
>
> echo $? says 0 here :-(.

I stand corrected. What it should do -- and does -- in that case
involves disabling the alarm, then succeeding.

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