Messages in this thread | | | Date | Thu, 7 Jun 2007 00:58:16 +0200 | From | "Stefan Prechtel" <> | Subject | Re: CPU off-on-off: lost CPU management? |
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Hi! This issue is solved with 2.6.22-rc for me. The second core is up with the same speed as core 1 (Bogomips are the same, too).
- Stefan Prechtel
2007/6/6, Peter Oruba <peter.oruba@amd.com>: > I'm sorry, I am not able to reproduce this issue (using 2.6.21.3). Everything > works fine on my Turion laptop. It looks like there is also CPU hotplug > involved in that issue, since brining cpu1 back on doesn't update siblings > and cpu_cores in /proc/cpuinfo as well. Can you specify more details about > the system you are using? Have you tried enabling CONFIG_CPU_FREQ_DEBUG and > booting with "cpufreq.debug=7"? > > Peter Oruba > > - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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