Date: Fri, 18 Nov 2005 20:57:32 +0100 From: Oliver Lehmann <lehmann@ans-netz.de> To: current@freebsd.org Subject: changing dev.cpu.0.freq doesn't work Message-ID: <20051118205732.41d03050.lehmann@ans-netz.de>
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Hi, I tried to lower the CPU frequency on my amd64 running 6, but all I get is: root@kartoffel /root> sysctl dev.cpu.0.freq_levels dev.cpu.0.freq_levels: 2201/-1 2063/-1 1925/-1 1788/-1 1650/-1 1513/-1 1375/-1 1238/-1 1100/-1 962/-1 825/-1 687/-1 550/-1 412/-1 275/-1 137/-1 root@kartoffel /root> sysctl dev.cpu.0.freq=962 dev.cpu.0.freq: 2201 sysctl: dev.cpu.0.freq: Device busy In May I was using 6-CURRENT and it worked back then: root@kartoffel X11> sysctl dev.cpu.0.freq_levels dev.cpu.0.freq_levels: 2208/-1 2070/-1 1932/-1 1794/-1 1656/-1 1518/-1 1380/-1 1242/-1 1104/-1 966/-1 828/-1 690/-1 552/-1 414/-1 276/-1 138/-1 root@kartoffel X11> sysctl dev.cpu.0.freq=966 dev.cpu.0.freq: 2208 -> 966 I wonder what changed since then? -- Oliver Lehmann http://www.pofo.de/ http://wishlist.ans-netz.de/
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