Re: RPI4 clock speeds and serial port ( temperatures idle and -j4 buildworld buildkernel )
Klaus Cucinauomo via freebsd-arm <[email protected]>
| Newsgroups | gmane.os.freebsd.devel.arm |
|---|---|
| Message-ID | <[email protected]> |
> Am 19.03.2021 um 21:58 schrieb Klaus Cucinauomo <[email protected]>: > > >>> >>>>> Am 19.03.2021 um 18:43 schrieb bob prohaska <[email protected]>: >>>> >> I've enabled powerd and rebooted, console messages report that powerd >> started with no explicit errors. A -j4 buildworld is running now. >> >> Should I expect to see powerd mess up the default mini-uart serial console? >> So far, it hasn't with top reporting less than 1% idle. That's confusing.... >> >> Thanks for writing! >> >> bob prohaska > > normally shouldn‘t mess up the console.... > sysctl dev.cpu.0.freq ... cpu.1.freq etc. > prints the current freq > > -j4 shown c++ with ‚top‘ should > run @ approx. 97% CPU-usage while ‚make‘ uses bit less > Regards > > K. > of course ‚sysctl dev.cpu.0.freq ‚ while ‚make -j4‘ is running, so via ssh or you can use the ‚screen‘ tool K. > _______________________________________________ [email protected] mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-arm To unsubscribe, send any mail to "[email protected]"