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Date:      Sat, 19 Aug 2017 05:42:16 +0000
From:      bugzilla-noreply@freebsd.org
To:        freebsd-bugs@FreeBSD.org
Subject:   [Bug 221621] Ryzen Threadripper - hwpstate0 - repeated set frequency failed err 6
Message-ID:  <bug-221621-8@https.bugs.freebsd.org/bugzilla/>

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D221621

            Bug ID: 221621
           Summary: Ryzen Threadripper - hwpstate0 - repeated set
                    frequency failed err 6
           Product: Base System
           Version: 11.1-STABLE
          Hardware: amd64
                OS: Any
            Status: New
          Severity: Affects Only Me
          Priority: ---
         Component: kern
          Assignee: freebsd-bugs@FreeBSD.org
          Reporter: seanpr@swbell.net

New build with Threadripper 1920X.  The kernel reports the following error
repeatedly - ranging from a few seconds to a couple minutes between repeats:
 hwpstate0: set freq failed, err 6

No change if powerd is on or off.


uname -av
FreeBSD gzy 11.1-RELEASE FreeBSD 11.1-RELEASE #0 r321309: Fri Jul 21 02:08:=
28
UTC 2017     root@releng2.nyi.freebsd.org:/usr/obj/usr/src/sys/GENERIC  amd=
64

----

sysctl -a | grep hwpstate
hwpstate0: set freq failed, err 6
[repeated / fills buffer]
debug.hwpstate_verbose: 0
dev.hwpstate.0.freq_settings: 3500/4287 3000/3187 2200/1897
dev.hwpstate.0.%parent: cpu0
dev.hwpstate.0.%pnpinfo:=20
dev.hwpstate.0.%location:=20
dev.hwpstate.0.%driver: hwpstate
dev.hwpstate.0.%desc: Cool`n'Quiet 2.0
dev.hwpstate.%parent:=20

----

sysctl -a | grep cpu
kern.smp.cpus: 24
kern.smp.maxcpus: 256
kern.ccpu: 0
  <cpu count=3D"24" mask=3D"ffffff,0,0,0">0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10,=
 11, 12,
13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23</cpu>
    <cpu count=3D"6" mask=3D"3f,0,0,0">0, 1, 2, 3, 4, 5</cpu>
      <cpu count=3D"2" mask=3D"3,0,0,0">0, 1</cpu>
      <cpu count=3D"2" mask=3D"c,0,0,0">2, 3</cpu>
      <cpu count=3D"2" mask=3D"30,0,0,0">4, 5</cpu>
    <cpu count=3D"6" mask=3D"fc0,0,0,0">6, 7, 8, 9, 10, 11</cpu>
      <cpu count=3D"2" mask=3D"c0,0,0,0">6, 7</cpu>
      <cpu count=3D"2" mask=3D"300,0,0,0">8, 9</cpu>
      <cpu count=3D"2" mask=3D"c00,0,0,0">10, 11</cpu>
    <cpu count=3D"6" mask=3D"3f000,0,0,0">12, 13, 14, 15, 16, 17</cpu>
      <cpu count=3D"2" mask=3D"3000,0,0,0">12, 13</cpu>
      <cpu count=3D"2" mask=3D"c000,0,0,0">14, 15</cpu>
      <cpu count=3D"2" mask=3D"30000,0,0,0">16, 17</cpu>
    <cpu count=3D"6" mask=3D"fc0000,0,0,0">18, 19, 20, 21, 22, 23</cpu>
      <cpu count=3D"2" mask=3D"c0000,0,0,0">18, 19</cpu>
      <cpu count=3D"2" mask=3D"300000,0,0,0">20, 21</cpu>
      <cpu count=3D"2" mask=3D"c00000,0,0,0">22, 23</cpu>
kern.sched.cpusetsize: 32
kern.pin_pcpu_swi: 0
kern.racct.pcpu_threshold: 1
cpu     HAMMER
device  cpufreq
kern.vt.splash_cpu_duration: 10
kern.vt.splash_cpu_style: 2
kern.vt.splash_ncpu: 0
kern.vt.splash_cpu: 0
vfs.ncpurgeminvnodes: 2048
net.inet.tcp.per_cpu_timers: 0
debug.cpufreq.verbose: 0
debug.cpufreq.lowest: 0
debug.acpi.cpu_unordered: 0
hw.ncpu: 24
hw.acpi.cpu.cx_lowest: C2
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.hwpstate.0.%parent: cpu0
dev.acpi_perf.23.%parent: cpu23
dev.acpi_perf.22.%parent: cpu22
dev.acpi_perf.21.%parent: cpu21
dev.acpi_perf.20.%parent: cpu20
dev.acpi_perf.19.%parent: cpu19
dev.acpi_perf.18.%parent: cpu18
dev.acpi_perf.17.%parent: cpu17
dev.acpi_perf.16.%parent: cpu16
dev.acpi_perf.15.%parent: cpu15
dev.acpi_perf.14.%parent: cpu14
dev.acpi_perf.13.%parent: cpu13
dev.acpi_perf.12.%parent: cpu12
dev.acpi_perf.11.%parent: cpu11
dev.acpi_perf.10.%parent: cpu10
dev.acpi_perf.9.%parent: cpu9
dev.acpi_perf.8.%parent: cpu8
dev.acpi_perf.7.%parent: cpu7
dev.acpi_perf.6.%parent: cpu6
dev.acpi_perf.5.%parent: cpu5
dev.acpi_perf.4.%parent: cpu4
dev.acpi_perf.3.%parent: cpu3
dev.acpi_perf.2.%parent: cpu2
dev.acpi_perf.1.%parent: cpu1
dev.acpi_perf.0.%parent: cpu0
dev.nvme.0.num_cpus_per_ioq: 4
dev.cpu.23.cx_method: C1/hlt C2/io
dev.cpu.23.cx_usage_counters: 2453945 4102905
dev.cpu.23.cx_usage: 37.42% 62.57% last 979us
dev.cpu.23.cx_lowest: C2
dev.cpu.23.cx_supported: C1/1/1 C2/2/400
dev.cpu.23.%parent: acpi0
dev.cpu.23.%pnpinfo: _HID=3Dnone _UID=3D0
dev.cpu.23.%location: handle=3D\_PR_.C017
dev.cpu.23.%driver: cpu
dev.cpu.23.%desc: ACPI CPU
dev.cpu.22.cx_method: C1/hlt C2/io
dev.cpu.22.cx_usage_counters: 2600457 4181710
dev.cpu.22.cx_usage: 38.34% 61.65% last 3711us
dev.cpu.22.cx_lowest: C2
dev.cpu.22.cx_supported: C1/1/1 C2/2/400
dev.cpu.22.%parent: acpi0
dev.cpu.22.%pnpinfo: _HID=3Dnone _UID=3D0
dev.cpu.22.%location: handle=3D\_PR_.C016
dev.cpu.22.%driver: cpu
dev.cpu.22.%desc: ACPI CPU
dev.cpu.21.cx_method: C1/hlt C2/io
dev.cpu.21.cx_usage_counters: 2422602 3977879
dev.cpu.21.cx_usage: 37.85% 62.14% last 3908us
dev.cpu.21.cx_lowest: C2
dev.cpu.21.cx_supported: C1/1/1 C2/2/400
dev.cpu.21.%parent: acpi0
dev.cpu.21.%pnpinfo: _HID=3Dnone _UID=3D0
dev.cpu.21.%location: handle=3D\_PR_.C015
dev.cpu.21.%driver: cpu
dev.cpu.21.%desc: ACPI CPU
dev.cpu.20.cx_method: C1/hlt C2/io
dev.cpu.20.cx_usage_counters: 2536009 4052910
dev.cpu.20.cx_usage: 38.48% 61.51% last 1052us
dev.cpu.20.cx_lowest: C2
dev.cpu.20.cx_supported: C1/1/1 C2/2/400
dev.cpu.20.%parent: acpi0
dev.cpu.20.%pnpinfo: _HID=3Dnone _UID=3D0
dev.cpu.20.%location: handle=3D\_PR_.C014
dev.cpu.20.%driver: cpu
dev.cpu.20.%desc: ACPI CPU
dev.cpu.19.cx_method: C1/hlt C2/io
dev.cpu.19.cx_usage_counters: 2341676 3899865
dev.cpu.19.cx_usage: 37.51% 62.48% last 2us
dev.cpu.19.cx_lowest: C2
dev.cpu.19.cx_supported: C1/1/1 C2/2/400
dev.cpu.19.%parent: acpi0
dev.cpu.19.%pnpinfo: _HID=3Dnone _UID=3D0
dev.cpu.19.%location: handle=3D\_PR_.C013
dev.cpu.19.%driver: cpu
dev.cpu.19.%desc: ACPI CPU
dev.cpu.18.cx_method: C1/hlt C2/io
dev.cpu.18.cx_usage_counters: 2434036 3973339
dev.cpu.18.cx_usage: 37.98% 62.01% last 3489us
dev.cpu.18.cx_lowest: C2
dev.cpu.18.cx_supported: C1/1/1 C2/2/400
dev.cpu.18.%parent: acpi0
dev.cpu.18.%pnpinfo: _HID=3Dnone _UID=3D0
dev.cpu.18.%location: handle=3D\_PR_.C012
dev.cpu.18.%driver: cpu
dev.cpu.18.%desc: ACPI CPU
dev.cpu.17.cx_method: C1/hlt C2/io
dev.cpu.17.cx_usage_counters: 2355975 4002148
dev.cpu.17.cx_usage: 37.05% 62.94% last 1924us
dev.cpu.17.cx_lowest: C2
dev.cpu.17.cx_supported: C1/1/1 C2/2/400
dev.cpu.17.%parent: acpi0
dev.cpu.17.%pnpinfo: _HID=3Dnone _UID=3D0
dev.cpu.17.%location: handle=3D\_PR_.C011
dev.cpu.17.%driver: cpu
dev.cpu.17.%desc: ACPI CPU
dev.cpu.16.cx_method: C1/hlt C2/io
dev.cpu.16.cx_usage_counters: 2534527 4129061
dev.cpu.16.cx_usage: 38.03% 61.96% last 507us
dev.cpu.16.cx_lowest: C2
dev.cpu.16.cx_supported: C1/1/1 C2/2/400
dev.cpu.16.%parent: acpi0
dev.cpu.16.%pnpinfo: _HID=3Dnone _UID=3D0
dev.cpu.16.%location: handle=3D\_PR_.C010
dev.cpu.16.%driver: cpu
dev.cpu.16.%desc: ACPI CPU
dev.cpu.15.cx_method: C1/hlt C2/io
dev.cpu.15.cx_usage_counters: 2298008 3937197
dev.cpu.15.cx_usage: 36.85% 63.14% last 1186us
dev.cpu.15.cx_lowest: C2
dev.cpu.15.cx_supported: C1/1/1 C2/2/400
dev.cpu.15.%parent: acpi0
dev.cpu.15.%pnpinfo: _HID=3Dnone _UID=3D0
dev.cpu.15.%location: handle=3D\_PR_.C00F
dev.cpu.15.%driver: cpu
dev.cpu.15.%desc: ACPI CPU
dev.cpu.14.cx_method: C1/hlt C2/io
dev.cpu.14.cx_usage_counters: 2994036 4853700
dev.cpu.14.cx_usage: 38.15% 61.84% last 1567us
dev.cpu.14.cx_lowest: C2
dev.cpu.14.cx_supported: C1/1/1 C2/2/400
dev.cpu.14.%parent: acpi0
dev.cpu.14.%pnpinfo: _HID=3Dnone _UID=3D0
dev.cpu.14.%location: handle=3D\_PR_.C00E
dev.cpu.14.%driver: cpu
dev.cpu.14.%desc: ACPI CPU
dev.cpu.13.cx_method: C1/hlt C2/io
dev.cpu.13.cx_usage_counters: 2243953 3861132
dev.cpu.13.cx_usage: 36.75% 63.24% last 2914us
dev.cpu.13.cx_lowest: C2
dev.cpu.13.cx_supported: C1/1/1 C2/2/400
dev.cpu.13.%parent: acpi0
dev.cpu.13.%pnpinfo: _HID=3Dnone _UID=3D0
dev.cpu.13.%location: handle=3D\_PR_.C00D
dev.cpu.13.%driver: cpu
dev.cpu.13.%desc: ACPI CPU
dev.cpu.12.cx_method: C1/hlt C2/io
dev.cpu.12.cx_usage_counters: 2372562 3947137
dev.cpu.12.cx_usage: 37.54% 62.45% last 1280us
dev.cpu.12.cx_lowest: C2
dev.cpu.12.cx_supported: C1/1/1 C2/2/400
dev.cpu.12.%parent: acpi0
dev.cpu.12.%pnpinfo: _HID=3Dnone _UID=3D0
dev.cpu.12.%location: handle=3D\_PR_.C00C
dev.cpu.12.%driver: cpu
dev.cpu.12.%desc: ACPI CPU
dev.cpu.11.cx_method: C1/hlt C2/io
dev.cpu.11.cx_usage_counters: 2539566 4104573
dev.cpu.11.cx_usage: 38.22% 61.77% last 2991us
dev.cpu.11.cx_lowest: C2
dev.cpu.11.cx_supported: C1/1/1 C2/2/400
dev.cpu.11.%parent: acpi0
dev.cpu.11.%pnpinfo: _HID=3Dnone _UID=3D0
dev.cpu.11.%location: handle=3D\_PR_.C00B
dev.cpu.11.%driver: cpu
dev.cpu.11.%desc: ACPI CPU
dev.cpu.10.cx_method: C1/hlt C2/io
dev.cpu.10.cx_usage_counters: 2625097 4190803
dev.cpu.10.cx_usage: 38.51% 61.48% last 2765us
dev.cpu.10.cx_lowest: C2
dev.cpu.10.cx_supported: C1/1/1 C2/2/400
dev.cpu.10.%parent: acpi0
dev.cpu.10.%pnpinfo: _HID=3Dnone _UID=3D0
dev.cpu.10.%location: handle=3D\_PR_.C00A
dev.cpu.10.%driver: cpu
dev.cpu.10.%desc: ACPI CPU
dev.cpu.9.cx_method: C1/hlt C2/io
dev.cpu.9.cx_usage_counters: 2476575 4019405
dev.cpu.9.cx_usage: 38.12% 61.87% last 3526us
dev.cpu.9.cx_lowest: C2
dev.cpu.9.cx_supported: C1/1/1 C2/2/400
dev.cpu.9.%parent: acpi0
dev.cpu.9.%pnpinfo: _HID=3Dnone _UID=3D0
dev.cpu.9.%location: handle=3D\_PR_.C009
dev.cpu.9.%driver: cpu
dev.cpu.9.%desc: ACPI CPU
dev.cpu.8.cx_method: C1/hlt C2/io
dev.cpu.8.cx_usage_counters: 2641831 4109578
dev.cpu.8.cx_usage: 39.13% 60.86% last 2049us
dev.cpu.8.cx_lowest: C2
dev.cpu.8.cx_supported: C1/1/1 C2/2/400
dev.cpu.8.%parent: acpi0
dev.cpu.8.%pnpinfo: _HID=3Dnone _UID=3D0
dev.cpu.8.%location: handle=3D\_PR_.C008
dev.cpu.8.%driver: cpu
dev.cpu.8.%desc: ACPI CPU
dev.cpu.7.cx_method: C1/hlt C2/io
dev.cpu.7.cx_usage_counters: 2409144 3945099
dev.cpu.7.cx_usage: 37.91% 62.08% last 11695us
dev.cpu.7.cx_lowest: C2
dev.cpu.7.cx_supported: C1/1/1 C2/2/400
dev.cpu.7.%parent: acpi0
dev.cpu.7.%pnpinfo: _HID=3Dnone _UID=3D0
dev.cpu.7.%location: handle=3D\_PR_.C007
dev.cpu.7.%driver: cpu
dev.cpu.7.%desc: ACPI CPU
dev.cpu.6.cx_method: C1/hlt C2/io
dev.cpu.6.cx_usage_counters: 2489036 4013233
dev.cpu.6.cx_usage: 38.27% 61.72% last 2511us
dev.cpu.6.cx_lowest: C2
dev.cpu.6.cx_supported: C1/1/1 C2/2/400
dev.cpu.6.%parent: acpi0
dev.cpu.6.%pnpinfo: _HID=3Dnone _UID=3D0
dev.cpu.6.%location: handle=3D\_PR_.C006
dev.cpu.6.%driver: cpu
dev.cpu.6.%desc: ACPI CPU
dev.cpu.5.cx_method: C1/hlt C2/io
dev.cpu.5.cx_usage_counters: 2432103 3961948
dev.cpu.5.cx_usage: 38.03% 61.96% last 1532us
dev.cpu.5.cx_lowest: C2
dev.cpu.5.cx_supported: C1/1/1 C2/2/400
dev.cpu.5.%parent: acpi0
dev.cpu.5.%pnpinfo: _HID=3Dnone _UID=3D0
dev.cpu.5.%location: handle=3D\_PR_.C005
dev.cpu.5.%driver: cpu
dev.cpu.5.%desc: ACPI CPU
dev.cpu.4.cx_method: C1/hlt C2/io
dev.cpu.4.cx_usage_counters: 2902090 4284426
dev.cpu.4.cx_usage: 40.38% 59.61% last 1432us
dev.cpu.4.cx_lowest: C2
dev.cpu.4.cx_supported: C1/1/1 C2/2/400
dev.cpu.4.%parent: acpi0
dev.cpu.4.%pnpinfo: _HID=3Dnone _UID=3D0
dev.cpu.4.%location: handle=3D\_PR_.C004
dev.cpu.4.%driver: cpu
dev.cpu.4.%desc: ACPI CPU
dev.cpu.3.cx_method: C1/hlt C2/io
dev.cpu.3.cx_usage_counters: 2403177 3900568
dev.cpu.3.cx_usage: 38.12% 61.87% last 143us
dev.cpu.3.cx_lowest: C2
dev.cpu.3.cx_supported: C1/1/1 C2/2/400
dev.cpu.3.%parent: acpi0
dev.cpu.3.%pnpinfo: _HID=3Dnone _UID=3D0
dev.cpu.3.%location: handle=3D\_PR_.C003
dev.cpu.3.%driver: cpu
dev.cpu.3.%desc: ACPI CPU
dev.cpu.2.cx_method: C1/hlt C2/io
dev.cpu.2.cx_usage_counters: 2492593 3971882
dev.cpu.2.cx_usage: 38.55% 61.44% last 3067us
dev.cpu.2.cx_lowest: C2
dev.cpu.2.cx_supported: C1/1/1 C2/2/400
dev.cpu.2.%parent: acpi0
dev.cpu.2.%pnpinfo: _HID=3Dnone _UID=3D0
dev.cpu.2.%location: handle=3D\_PR_.C002
dev.cpu.2.%driver: cpu
dev.cpu.2.%desc: ACPI CPU
dev.cpu.1.cx_method: C1/hlt C2/io
dev.cpu.1.cx_usage_counters: 2427833 3862553
dev.cpu.1.cx_usage: 38.59% 61.40% last 3042us
dev.cpu.1.cx_lowest: C2
dev.cpu.1.cx_supported: C1/1/1 C2/2/400
dev.cpu.1.%parent: acpi0
dev.cpu.1.%pnpinfo: _HID=3Dnone _UID=3D0
dev.cpu.1.%location: handle=3D\_PR_.C001
dev.cpu.1.%driver: cpu
dev.cpu.1.%desc: ACPI CPU
dev.cpu.0.cx_method: C1/hlt C2/io
dev.cpu.0.cx_usage_counters: 34418398 12688334
dev.cpu.0.cx_usage: 73.06% 26.93% last 803us
dev.cpu.0.cx_lowest: C2
dev.cpu.0.cx_supported: C1/1/1 C2/2/400
dev.cpu.0.freq_levels: 3500/4287 3000/3187 2200/1897
dev.cpu.0.freq: 3500
dev.cpu.0.%parent: acpi0
dev.cpu.0.%pnpinfo: _HID=3Dnone _UID=3D0
dev.cpu.0.%location: handle=3D\_PR_.C000
dev.cpu.0.%driver: cpu
dev.cpu.0.%desc: ACPI CPU
dev.cpu.%parent:=20
security.jail.param.cpuset.id: 0

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