Date: Sun, 13 Nov 2016 03:03:32 +0100 From: Pasi Koivisto <pasi@me.com> To: freebsd-stable@FreeBSD.org Subject: Trouble with 10.3 and powerd on APU Message-ID: <8737C024-D0DB-4A38-963E-F21B8E418623@me.com>
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Is this right? Haven't had to check into it but I believe it's new since =
upgrade to 10.3
$ dmesg | grep CPU: | tail -n 1
CPU: AMD A4-5300 APU with Radeon(tm) HD Graphics (3393.90-MHz =
K8-class CPU)
Snippet from /boot/loader.conf
cpufreq_load=3D"YES"
amdtemp_load=3D"YES"
Snippet from /boot/rc.conf
# Power management
powerd_enable=3D"YES"
#powerd_flags=3D""
performance_cx_lowest=3D"Cmax"
economy_cx_lowest=3D"Cmax"
Case 1: #hint.acpi_throttle.0.disabled=3D"1" from /boot/device.hints
$ sysctl -a | grep cpu
kern.smp.cpus: 2
kern.smp.maxcpus: 64
<118>powerd: no cpufreq(4) support -- aborting: No such file or =
directory
cpu0 (BSP): APIC ID: 16
cpu1 (AP): APIC ID: 17
cpu0: <ACPI CPU> on acpi0
cpu1: <ACPI CPU> on acpi0
<118>powerd: no cpufreq(4) support -- aborting: No such file or =
directory
module_register: cannot register cpu/ichss from cpufreq.ko; already =
loaded from kernel
Module cpu/ichss failed to register: 17
module_register: cannot register cpu/est from cpufreq.ko; already loaded =
from kernel
Module cpu/est failed to register: 17
module_register: cannot register cpu/hwpstate from cpufreq.ko; already =
loaded from kernel
Module cpu/hwpstate failed to register: 17
module_register: cannot register cpu/p4tcc from cpufreq.ko; already =
loaded from kernel
Module cpu/p4tcc failed to register: 17
module_register: cannot register cpu/powernow from cpufreq.ko; already =
loaded from kernel
Module cpu/powernow failed to register: 17
cpu0 (BSP): APIC ID: 16
cpu1 (AP): APIC ID: 17
cpu0: <ACPI CPU> on acpi0
cpu1: <ACPI CPU> on acpi0
<118>powerd: no cpufreq(4) support -- aborting: No such file or =
directory
cpu0 (BSP): APIC ID: 16
cpu1 (AP): APIC ID: 17
cpu0: <ACPI CPU> on acpi0
cpu1: <ACPI CPU> on acpi0
<118>powerd: no cpufreq(4) support -- aborting: No such file or =
directory
cpu0 (BSP): APIC ID: 16
cpu1 (AP): APIC ID: 17
cpu0: <ACPI CPU> on acpi0
cpu1: <ACPI CPU> on acpi0
<118>powerd: no cpufreq(4) support -- aborting: No such file or =
directory
cpu0 (BSP): APIC ID: 16
cpu1 (AP): APIC ID: 17
cpu0: <ACPI CPU> on acpi0
cpu1: <ACPI CPU> on acpi0
<118>powerd: no cpufreq(4) support -- aborting: No such file or =
directory
cpu0 (BSP): APIC ID: 16
cpu1 (AP): APIC ID: 17
cpu0: <ACPI CPU> on acpi0
cpu1: <ACPI CPU> on acpi0
<118>powerd: no cpufreq(4) support -- aborting: No such file or =
directory
module_register: cannot register cpu/ichss from cpufreq.ko; already =
loaded from kernel
Module cpu/ichss failed to register: 17
module_register: cannot register cpu/est from cpufreq.ko; already loaded =
from kernel
Module cpu/est failed to register: 17
module_register: cannot register cpu/hwpstate from cpufreq.ko; already =
loaded from kernel
Module cpu/hwpstate failed to register: 17
module_register: cannot register cpu/p4tcc from cpufreq.ko; already =
loaded from kernel
Module cpu/p4tcc failed to register: 17
module_register: cannot register cpu/powernow from cpufreq.ko; already =
loaded from kernel
Module cpu/powernow failed to register: 17
module_register: cannot register cpu/ichss from cpufreq.ko; already =
loaded from kernel
Module cpu/ichss failed to register: 17
module_register: cannot register cpu/est from cpufreq.ko; already loaded =
from kernel
Module cpu/est failed to register: 17
module_register: cannot register cpu/hwpstate from cpufreq.ko; already =
loaded from kernel
Module cpu/hwpstate failed to register: 17
module_register: cannot register cpu/p4tcc from cpufreq.ko; already =
loaded from kernel
Module cpu/p4tcc failed to register: 17
module_register: cannot register cpu/powernow from cpufreq.ko; already =
loaded from kernel
Module cpu/powernow failed to register: 17
module_register: cannot register cpu/ichss from kernel; already loaded =
from cpufreq.ko
Module cpu/ichss failed to register: 17
module_register: cannot register cpu/powernow from kernel; already =
loaded from cpufreq.ko
Module cpu/powernow failed to register: 17
module_register: cannot register cpu/est from kernel; already loaded =
from cpufreq.ko
Module cpu/est failed to register: 17
module_register: cannot register cpu/hwpstate from kernel; already =
loaded from cpufreq.ko
Module cpu/hwpstate failed to register: 17
module_register: cannot register cpu/p4tcc from kernel; already loaded =
from cpufreq.ko
Module cpu/p4tcc failed to register: 17
cpu0 (BSP): APIC ID: 16
cpu1 (AP): APIC ID: 17
cpu0: <ACPI CPU> on acpi0
cpu1: <ACPI CPU> on acpi0
<118>powerd: no cpufreq(4) support -- aborting: No such file or =
directory
module_register: cannot register cpu/ichss from kernel; already loaded =
from cpufreq.ko
Module cpu/ichss failed to register: 17
module_register: cannot register cpu/powernow from kernel; already =
loaded from cpufreq.ko
Module cpu/powernow failed to register: 17
module_register: cannot register cpu/est from kernel; already loaded =
from cpufreq.ko
Module cpu/est failed to register: 17
module_register: cannot register cpu/hwpstate from kernel; already =
loaded from cpufreq.ko
Module cpu/hwpstate failed to register: 17
module_register: cannot register cpu/p4tcc from kernel; already loaded =
from cpufreq.ko
Module cpu/p4tcc failed to register: 17
cpu0 (BSP): APIC ID: 16
cpu1 (AP): APIC ID: 17
cpu0: <ACPI CPU> on acpi0
cpu1: <ACPI CPU> on acpi0
acpi_throttle0: <ACPI CPU Throttling> on cpu0
acpi_throttle1: <ACPI CPU Throttling> on cpu1
kern.ccpu: 0
<cpu count=3D"2" mask=3D"3">0, 1</cpu>
<cpu count=3D"2" mask=3D"3">0, 1</cpu>
kern.sched.cpusetsize: 8
kern.racct.pcpu_threshold: 1
cpu HAMMER
device cpufreq
net.inet.tcp.per_cpu_timers: 0
debug.cpufreq.verbose: 0
debug.cpufreq.lowest: 0
debug.acpi.cpu_unordered: 0
hw.ncpu: 2
hw.acpi.cpu.cx_lowest: C8
dev.cpufreq.0.%parent: cpu0
dev.cpufreq.0.%pnpinfo:=20
dev.cpufreq.0.%location:=20
dev.cpufreq.0.%driver: cpufreq
dev.cpufreq.0.%desc:=20
dev.cpufreq.%parent:=20
dev.acpi_throttle.0.%parent: cpu0
dev.cpu.1.cx_usage: 100.00% last 155us
dev.cpu.1.cx_lowest: C8
dev.cpu.1.cx_supported: C1/1/0
dev.cpu.1.temperature: 40.7C
dev.cpu.1.%parent: acpi0
dev.cpu.1.%pnpinfo: _HID=3Dnone _UID=3D0
dev.cpu.1.%location: handle=3D\_PR_.P001
dev.cpu.1.%driver: cpu
dev.cpu.1.%desc: ACPI CPU
dev.cpu.0.cx_usage: 100.00% last 121us
dev.cpu.0.cx_lowest: C8
dev.cpu.0.cx_supported: C1/1/0
dev.cpu.0.freq_levels: 3393/-1 2968/-1 2544/-1 2120/-1 1696/-1 1272/-1 =
848/-1 424/-1
dev.cpu.0.freq: 1272
dev.cpu.0.temperature: 40.7C
dev.cpu.0.%parent: acpi0
dev.cpu.0.%pnpinfo: _HID=3Dnone _UID=3D0
dev.cpu.0.%location: handle=3D\_PR_.P000
dev.cpu.0.%driver: cpu
dev.cpu.0.%desc: ACPI CPU
dev.cpu.%parent:=20
$ service powerd status
powerd is not running.
Case 2: #hint.acpi_throttle.0.disabled=3D"0" from /boot/device.hints
$ sysctl -a | grep cpu
kern.smp.cpus: 2
kern.smp.maxcpus: 64
<118>powerd: no cpufreq(4) support -- aborting: No such file or =
directory
cpu0 (BSP): APIC ID: 16
cpu1 (AP): APIC ID: 17
cpu0: <ACPI CPU> on acpi0
cpu1: <ACPI CPU> on acpi0
<118>powerd: no cpufreq(4) support -- aborting: No such file or =
directory
cpu0 (BSP): APIC ID: 16
cpu1 (AP): APIC ID: 17
cpu0: <ACPI CPU> on acpi0
cpu1: <ACPI CPU> on acpi0
<118>powerd: no cpufreq(4) support -- aborting: No such file or =
directory
cpu0 (BSP): APIC ID: 16
cpu1 (AP): APIC ID: 17
cpu0: <ACPI CPU> on acpi0
cpu1: <ACPI CPU> on acpi0
<118>powerd: no cpufreq(4) support -- aborting: No such file or =
directory
cpu0 (BSP): APIC ID: 16
cpu1 (AP): APIC ID: 17
cpu0: <ACPI CPU> on acpi0
cpu1: <ACPI CPU> on acpi0
<118>powerd: no cpufreq(4) support -- aborting: No such file or =
directory
module_register: cannot register cpu/ichss from cpufreq.ko; already =
loaded from kernel
Module cpu/ichss failed to register: 17
module_register: cannot register cpu/est from cpufreq.ko; already loaded =
from kernel
Module cpu/est failed to register: 17
module_register: cannot register cpu/hwpstate from cpufreq.ko; already =
loaded from kernel
Module cpu/hwpstate failed to register: 17
module_register: cannot register cpu/p4tcc from cpufreq.ko; already =
loaded from kernel
Module cpu/p4tcc failed to register: 17
module_register: cannot register cpu/powernow from cpufreq.ko; already =
loaded from kernel
Module cpu/powernow failed to register: 17
module_register: cannot register cpu/ichss from cpufreq.ko; already =
loaded from kernel
Module cpu/ichss failed to register: 17
module_register: cannot register cpu/est from cpufreq.ko; already loaded =
from kernel
Module cpu/est failed to register: 17
module_register: cannot register cpu/hwpstate from cpufreq.ko; already =
loaded from kernel
Module cpu/hwpstate failed to register: 17
module_register: cannot register cpu/p4tcc from cpufreq.ko; already =
loaded from kernel
Module cpu/p4tcc failed to register: 17
module_register: cannot register cpu/powernow from cpufreq.ko; already =
loaded from kernel
Module cpu/powernow failed to register: 17
module_register: cannot register cpu/ichss from kernel; already loaded =
from cpufreq.ko
Module cpu/ichss failed to register: 17
module_register: cannot register cpu/powernow from kernel; already =
loaded from cpufreq.ko
Module cpu/powernow failed to register: 17
module_register: cannot register cpu/est from kernel; already loaded =
from cpufreq.ko
Module cpu/est failed to register: 17
module_register: cannot register cpu/hwpstate from kernel; already =
loaded from cpufreq.ko
Module cpu/hwpstate failed to register: 17
module_register: cannot register cpu/p4tcc from kernel; already loaded =
from cpufreq.ko
Module cpu/p4tcc failed to register: 17
cpu0 (BSP): APIC ID: 16
cpu1 (AP): APIC ID: 17
cpu0: <ACPI CPU> on acpi0
cpu1: <ACPI CPU> on acpi0
<118>powerd: no cpufreq(4) support -- aborting: No such file or =
directory
module_register: cannot register cpu/ichss from kernel; already loaded =
from cpufreq.ko
Module cpu/ichss failed to register: 17
module_register: cannot register cpu/powernow from kernel; already =
loaded from cpufreq.ko
Module cpu/powernow failed to register: 17
module_register: cannot register cpu/est from kernel; already loaded =
from cpufreq.ko
Module cpu/est failed to register: 17
module_register: cannot register cpu/hwpstate from kernel; already =
loaded from cpufreq.ko
Module cpu/hwpstate failed to register: 17
module_register: cannot register cpu/p4tcc from kernel; already loaded =
from cpufreq.ko
Module cpu/p4tcc failed to register: 17
cpu0 (BSP): APIC ID: 16
cpu1 (AP): APIC ID: 17
cpu0: <ACPI CPU> on acpi0
cpu1: <ACPI CPU> on acpi0
acpi_throttle0: <ACPI CPU Throttling> on cpu0
acpi_throttle1: <ACPI CPU Throttling> on cpu1
module_register: cannot register cpu/ichss from kernel; already loaded =
from cpufreq.ko
Module cpu/ichss failed to register: 17
module_register: cannot register cpu/powernow from kernel; already =
loaded from cpufreq.ko
Module cpu/powernow failed to register: 17
module_register: cannot register cpu/est from kernel; already loaded =
from cpufreq.ko
Module cpu/est failed to register: 17
module_register: cannot register cpu/hwpstate from kernel; already =
loaded from cpufreq.ko
Module cpu/hwpstate failed to register: 17
module_register: cannot register cpu/p4tcc from kernel; already loaded =
from cpufreq.ko
Module cpu/p4tcc failed to register: 17
cpu0 (BSP): APIC ID: 16
cpu1 (AP): APIC ID: 17
cpu0: <ACPI CPU> on acpi0
cpu1: <ACPI CPU> on acpi0
<118>powerd: no cpufreq(4) support -- aborting: No such file or =
directory
module_register: cannot register cpu/ichss from kernel; already loaded =
from cpufreq.ko
Module cpu/ichss failed to register: 17
module_register: cannot register cpu/powernow from kernel; already =
loaded from cpufreq.ko
Module cpu/powernow failed to register: 17
module_register: cannot register cpu/est from kernel; already loaded =
from cpufreq.ko
Module cpu/est failed to register: 17
module_register: cannot register cpu/hwpstate from kernel; already =
loaded from cpufreq.ko
Module cpu/hwpstate failed to register: 17
module_register: cannot register cpu/p4tcc from kernel; already loaded =
from cpufreq.ko
Module cpu/p4tcc failed to register: 17
cpu0 (BSP): APIC ID: 16
cpu1 (AP): APIC ID: 17
cpu0: <ACPI CPU> on acpi0
cpu1: <ACPI CPU> on acpi0
acpi_throttle0: <ACPI CPU Throttling> on cpu0
acpi_throttle1: <ACPI CPU Throttling> on cpu1
kern.ccpu: 0
<cpu count=3D"2" mask=3D"3">0, 1</cpu>
<cpu count=3D"2" mask=3D"3">0, 1</cpu>
kern.sched.cpusetsize: 8
kern.racct.pcpu_threshold: 1
cpu HAMMER
device cpufreq
net.inet.tcp.per_cpu_timers: 0
debug.cpufreq.verbose: 0
debug.cpufreq.lowest: 0
debug.acpi.cpu_unordered: 0
hw.ncpu: 2
hw.acpi.cpu.cx_lowest: C8
dev.cpufreq.0.%parent: cpu0
dev.cpufreq.0.%pnpinfo:=20
dev.cpufreq.0.%location:=20
dev.cpufreq.0.%driver: cpufreq
dev.cpufreq.0.%desc:=20
dev.cpufreq.%parent:=20
dev.acpi_throttle.0.%parent: cpu0
dev.cpu.1.cx_usage: 100.00% last 66us
dev.cpu.1.cx_lowest: C8
dev.cpu.1.cx_supported: C1/1/0
dev.cpu.1.temperature: 42.0C
dev.cpu.1.%parent: acpi0
dev.cpu.1.%pnpinfo: _HID=3Dnone _UID=3D0
dev.cpu.1.%location: handle=3D\_PR_.P001
dev.cpu.1.%driver: cpu
dev.cpu.1.%desc: ACPI CPU
dev.cpu.0.cx_usage: 100.00% last 1671us
dev.cpu.0.cx_lowest: C8
dev.cpu.0.cx_supported: C1/1/0
dev.cpu.0.freq_levels: 3393/-1 2968/-1 2544/-1 2120/-1 1696/-1 1272/-1 =
848/-1 424/-1
dev.cpu.0.freq: 1696
dev.cpu.0.temperature: 42.0C
dev.cpu.0.%parent: acpi0
dev.cpu.0.%pnpinfo: _HID=3Dnone _UID=3D0
dev.cpu.0.%location: handle=3D\_PR_.P000
dev.cpu.0.%driver: cpu
dev.cpu.0.%desc: ACPI CPU
dev.cpu.%parent:=20
$ service powerd status
powerd is not running.=
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