On Sun, Jul 31, 2011 at 4:57 AM, Dominik Brodowski <linux@xxxxxxxxxxxxxxxxxxxx> wrote: > Hey, > > On Sun, Jul 31, 2011 at 12:46:31AM -0400, Matt Turner wrote: >> I've got a bug report about cpufreq-set -r not setting all related >> CPUs. It appears to be a problem with AMD CPUs only. >> >> https://bugs.gentoo.org/show_bug.cgi?id=376565 >> >> Any ideas what's going on? > > What's the output of cpufreq-info on these systems? Might it be that the > CPUs on this AMD system may be set to different frequencies? "-r" only sets > the governor on all _related_ CPUs, not on all CPUs found on the system. > > Best, > Dominik Hi Dominik, Juergen posted some output in https://bugs.gentoo.org/show_bug.cgi?id=376565 and I think also sent it to you. It looks to me like either the CPU isn't required to use the same frequency for all cores, or it's a kernel bug reporting incorrect information to cpufrequtils. What do you think? Matt -- To unsubscribe from this list: send the line "unsubscribe cpufreq" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
