Date: Sun, 22 Mar 2015 10:15:35 +0200 From: Daniel Braniss <danny@cs.huji.ac.il> To: Peter Jeremy <peter@rulingia.com> Cc: stable@freebsd.org, Dmitry Sivachenko <trtrmitya@gmail.com> Subject: Re: dev.cpu.0.freq disapeared Message-ID: <77826117-EE4B-4268-9397-C7F9AA6FB8AD@cs.huji.ac.il> In-Reply-To: <20150322055323.GA48710@server.rulingia.com> References: <EE8D6553-4319-4CE1-8F73-3244C49F454C@gmail.com> <20150322055323.GA48710@server.rulingia.com>
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Hi Jeremy, I have a similar issue with an Sun Fire X2200: CPU: Dual-Core AMD Opteron(tm) Processor 2218 (2613.45-MHz K8-class CPU) Origin=3D"AuthenticAMD" Id=3D0x40f13 Family=3D0xf Model=3D0x41 = Stepping=3D3 = Features=3D0x178bfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE= ,MCA,CMOV,PAT,PSE36,CLFLUSH,MMX,FXSR,SSE,SSE2,HTT> Features2=3D0x2001<SSE3,CX16> AMD = Features=3D0xea500800<SYSCALL,NX,MMX+,FFXSR,RDTSCP,LM,3DNow!+,3DNow!> AMD Features2=3D0x1f<LAHF,CMP,SVM,ExtAPIC,CR8> SVM: NAsids=3D64 and setting debug.cpufreq.verbose=3D=E2=80=9C1" does not make a difference (ran diff with and without it) you can get it at: ftp://ftp.cs.huji.ac.il/users/danny/freebsd/dmesg.boot = <ftp://ftp.cs.huji.ac.il/users/danny/freebsd/dmesg.boot>; cheers, danny > On Mar 22, 2015, at 7:53 AM, Peter Jeremy <peter@rulingia.com> wrote: >=20 > On 2015-Mar-22 00:58:55 +0300, Dmitry Sivachenko <trtrmitya@gmail.com> = wrote: >> I have a machine with the following processor: >>=20 >> CPU: Intel(R) Xeon(R) CPU E5620 @ 2.40GHz (2400.14-MHz = K8-class CPU) >> Origin=3D"GenuineIntel" Id=3D0x206c2 Family=3D0x6 Model=3D0x2c = Stepping=3D2 > ... >> After I upgraded to 10.1-STABLE #0 r279956, this sysctl disapeared. >> % sysctl dev.cpu.0.freq >> sysctl: unknown oid 'dev.cpu.0.freq': No such file or directory >> % >=20 > What OIDs do you have? Does dev.cpu.0 exist? How about dev.cpu? >=20 > Can you set 'debug. in /boot/loader.conf and post > (or make available) the dmesg from a verbose boot. >=20 > --=20 > Peter Jeremy
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