Date: Thu, 12 Nov 2009 15:47:17 GMT From: Steve Polyack <spolyack@collaborativefusion.com> To: freebsd-gnats-submit@FreeBSD.org Subject: amd64/140506: Invalid freq for Enhanced Speedstep on Intel(R) Xeon(R) CPU E5506 Message-ID: <200911121547.nACFlHH1031270@www.freebsd.org> Resent-Message-ID: <200911121550.nACFo18L062395@freefall.freebsd.org>
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>Number: 140506 >Category: amd64 >Synopsis: Invalid freq for Enhanced Speedstep on Intel(R) Xeon(R) CPU E5506 >Confidential: no >Severity: non-critical >Priority: low >Responsible: freebsd-amd64 >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Thu Nov 12 15:50:01 UTC 2009 >Closed-Date: >Last-Modified: >Originator: Steve Polyack >Release: 9-CURRENT (11/11/2009) >Organization: Collaborative Fusion, Inc. >Environment: FreeBSD #### 9.0-CURRENT FreeBSD 9.0-CURRENT #2: Wed Nov 11 14:52:42 EST 2009 root@####:/usr/obj/zstore/src/sys/#### amd64 >Description: Various enhanced speedstep states reported by the processor are marked as invalid by FreeBSD during boot: # dmesg | egrep ^est est0: <Enhanced SpeedStep Frequency Control> on cpu0 est0: Invalid id16 (set, cur) = (15, 16) est0: Invalid freq 2000, ignored. est0: Invalid id16 (set, cur) = (14, 16) est0: Invalid freq 1867, ignored. est0: Invalid id16 (set, cur) = (13, 16) est0: Invalid freq 1733, ignored. est0: Invalid id16 (set, cur) = (12, 16) est0: Invalid freq 1600, ignored. est1: <Enhanced SpeedStep Frequency Control> on cpu1 est1: Invalid id16 (set, cur) = (15, 16) est1: Invalid freq 2000, ignored. est1: Invalid id16 (set, cur) = (14, 16) est1: Invalid freq 1867, ignored. est1: Invalid id16 (set, cur) = (13, 16) est1: Invalid freq 1733, ignored. est1: Invalid id16 (set, cur) = (12, 16) est1: Invalid freq 1600, ignored. est2: <Enhanced SpeedStep Frequency Control> on cpu2 est2: Invalid id16 (set, cur) = (15, 16) est2: Invalid freq 2000, ignored. est2: Invalid id16 (set, cur) = (14, 16) est2: Invalid freq 1867, ignored. est2: Invalid id16 (set, cur) = (13, 16) est2: Invalid freq 1733, ignored. est2: Invalid id16 (set, cur) = (12, 16) est2: Invalid freq 1600, ignored. est3: <Enhanced SpeedStep Frequency Control> on cpu3 est3: Invalid id16 (set, cur) = (15, 16) est3: Invalid freq 2000, ignored. est3: Invalid id16 (set, cur) = (14, 16) est3: Invalid freq 1867, ignored. est3: Invalid id16 (set, cur) = (13, 16) est3: Invalid freq 1733, ignored. est3: Invalid id16 (set, cur) = (12, 16) est3: Invalid freq 1600, ignored. # sysctl dev.est dev.est.0.%desc: Enhanced SpeedStep Frequency Control dev.est.0.%driver: est dev.est.0.%parent: cpu0 dev.est.0.freq_settings: 2133/80000 dev.est.1.%desc: Enhanced SpeedStep Frequency Control dev.est.1.%driver: est dev.est.1.%parent: cpu1 dev.est.1.freq_settings: 2133/80000 dev.est.2.%desc: Enhanced SpeedStep Frequency Control dev.est.2.%driver: est dev.est.2.%parent: cpu2 dev.est.2.freq_settings: 2133/80000 dev.est.3.%desc: Enhanced SpeedStep Frequency Control dev.est.3.%driver: est dev.est.3.%parent: cpu3 dev.est.3.freq_settings: 2133/80000 # sysctl dev.cpu dev.cpu.0.%desc: ACPI CPU dev.cpu.0.%driver: cpu dev.cpu.0.%location: handle=\_PR_.P001 dev.cpu.0.%pnpinfo: _HID=none _UID=0 dev.cpu.0.%parent: acpi0 dev.cpu.0.freq: 2133 dev.cpu.0.freq_levels: 2133/80000 1866/70000 1599/60000 1333/50000 1066/40000 799/30000 533/20000 266/10000 dev.cpu.0.cx_supported: C1/3 C2/205 C3/245 dev.cpu.0.cx_lowest: C1 dev.cpu.0.cx_usage: 100.00% 0.00% 0.00% last 500us dev.cpu.1.%desc: ACPI CPU dev.cpu.1.%driver: cpu dev.cpu.1.%location: handle=\_PR_.P002 dev.cpu.1.%pnpinfo: _HID=none _UID=0 dev.cpu.1.%parent: acpi0 dev.cpu.1.cx_supported: C1/3 C2/205 C3/245 dev.cpu.1.cx_lowest: C1 dev.cpu.1.cx_usage: 100.00% 0.00% 0.00% last 500us dev.cpu.2.%desc: ACPI CPU dev.cpu.2.%driver: cpu dev.cpu.2.%location: handle=\_PR_.P003 dev.cpu.2.%pnpinfo: _HID=none _UID=0 dev.cpu.2.%parent: acpi0 dev.cpu.2.cx_supported: C1/3 C2/205 C3/245 dev.cpu.2.cx_lowest: C1 dev.cpu.2.cx_usage: 100.00% 0.00% 0.00% last 500us dev.cpu.3.%desc: ACPI CPU dev.cpu.3.%driver: cpu dev.cpu.3.%location: handle=\_PR_.P004 dev.cpu.3.%pnpinfo: _HID=none _UID=0 dev.cpu.3.%parent: acpi0 dev.cpu.3.cx_supported: C1/3 C2/205 C3/245 dev.cpu.3.cx_lowest: C1 dev.cpu.3.cx_usage: 100.00% 0.00% 0.00% last 500us dmesg: CPU: Intel(R) Xeon(R) CPU E5506 @ 2.13GHz (2133.42-MHz K8-class CPU) Origin = "GenuineIntel" Id = 0x106a5 Stepping = 5 Features=0xbfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE> Features2=0x9ce3bd<SSE3,DTES64,MON,DS_CPL,VMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,DCA,SSE4.1,SSE4.2,POPCNT> AMD Features=0x28100800<SYSCALL,NX,RDTSCP,LM> AMD Features2=0x1<LAHF> TSC: P-state invariant The motherboard is a SuperMicro MBD-X8DTL-iF-O Dual LGA 1366 Intel 5500. >How-To-Repeat: Get a LGA 1366 motherboard, an Intel Xeon E5506 CPU, and install 9-CURRENT! I'm unsure if 8.0-RC2 or 7-STABLE report the same thing. >Fix: >Release-Note: >Audit-Trail: >Unformatted:
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