Date: Tue, 19 Feb 2019 12:44:57 -0800 From: Ben Widawsky <bwidawsk@freebsd.org> To: Milan Obuch <freebsd-hackers@dino.sk> Cc: freebsd-hackers@freebsd.org Subject: Re: est on newer CPU Message-ID: <20190219204457.4lliz3d4ycat7jgx@smtp.freebsd.org> In-Reply-To: <20190218180119.137afd06@zeta.dino.sk> References: <20190218180119.137afd06@zeta.dino.sk>
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On 19-02-18 18:01:19, Milan Obuch wrote: > Hi, > > I have currently installed FreeBSD on HP gen10 server. With an > exception of HP RAID controller, needs to be switched to SATA mode, > everything went well (OK, I did some errors so it was a bit of > trials-errors but basically no problem). > > Now I found there is not working powerd - in dmesg > > est: CPU supports Enhanced Speedstep, but is not recognized. > est: cpu_vendor GenuineIntel, msr 20b600002500 > device_attach: est0 attach returned 6 > > CPU is > > CPU: Intel(R) Pentium(R) Gold G5400 CPU @ 3.70GHz (3696.18-MHz K8-class CPU) > > Actual system version is > > 12.0-STABLE FreeBSD 12.0-STABLE r344230 > > Is there something I can do to get est recognize this CPU and get > working powerd? > > Regards, > Milan To start with, can you try hw.est.msr_info=1 Also, is acpi_perf being loaded?
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