started with thermald stopped:
pstate-frequency version 3.7.2
pstate::CPU_DRIVER -> intel_pstate
pstate::CPU_GOVERNOR -> performance
pstate::TURBO -> 0 [ON]
pstate::CPU_MIN -> 50% [1850000KHz]
pstate::CPU_MAX -> 100% [3700000KHz]
start a lot of load, which sends my CPU up to crit temperature sometimes (but
doesn't actually shut the machine down, so this number might be reported lower
by BIOS):
stress-ng --matrix 0 -t 3m
starting thermald with log:
thermald --no-daemon --loglevel=debug > /root/thermald-debug-reduced.log 2>&1
thermald correctly reduces my performance (though it's by quite a lot)
but keeps it very low even when CPU temp has been very much reduced; at
this time stress-ng is still running:
mike@ossy /u/s/pstate-frequency> date; ./pstate-frequency -G; sensors
Wed Feb 8 20:50:05 EST 2017
pstate-frequency version 3.7.2
pstate::CPU_DRIVER -> intel_pstate
pstate::CPU_GOVERNOR -> performance
pstate::TURBO -> 1 [OFF]
pstate::CPU_MIN -> 43% [1600000KHz]
pstate::CPU_MAX -> 50% [1850000KHz]
asus-isa-0000
Adapter: ISA adapter
cpu_fan: 0 RPM
acpitz-virtual-0
Adapter: Virtual device
temp1: +27.8°C (crit = +99.0°C)
temp2: +29.8°C (crit = +99.0°C)
coretemp-isa-0000
Adapter: ISA adapter
Package id 0: +65.0°C (high = +80.0°C, crit = +98.0°C)
Core 0: +64.0°C (high = +80.0°C, crit = +98.0°C)
Core 1: +65.0°C (high = +80.0°C, crit = +98.0°C)
Core 2: +65.0°C (high = +80.0°C, crit = +98.0°C)
Core 3: +65.0°C (high = +80.0°C, crit = +98.0°C)
stress-ng stopped for many minutes but performance still stuck on low:
mike@ossy /u/s/pstate-frequency> date; ./pstate-frequency -G; sensors
Wed Feb 8 20:53:26 EST 2017
pstate-frequency version 3.7.2
pstate::CPU_DRIVER -> intel_pstate
pstate::CPU_GOVERNOR -> performance
pstate::TURBO -> 1 [OFF]
pstate::CPU_MIN -> 43% [1600000KHz]
pstate::CPU_MAX -> 50% [1850000KHz]
asus-isa-0000
Adapter: ISA adapter
cpu_fan: 0 RPM
acpitz-virtual-0
Adapter: Virtual device
temp1: +27.8°C (crit = +99.0°C)
temp2: +29.8°C (crit = +99.0°C)
coretemp-isa-0000
Adapter: ISA adapter
Package id 0: +59.0°C (high = +80.0°C, crit = +98.0°C)
Core 0: +58.0°C (high = +80.0°C, crit = +98.0°C)
Core 1: +59.0°C (high = +80.0°C, crit = +98.0°C)
Core 2: +59.0°C (high = +80.0°C, crit = +98.0°C)
Core 3: +58.0°C (high = +80.0°C, crit = +98.0°C)
at this point I stopped thermald to upload logs. I could swear I had an
issue where the max freq was stuck in read-only mode and I couldn't get
it back to 100% except to reboot, but I can't seem to reproduce that
issue right now.
** Attachment added: "thermald debug logs which ends up with thermald stuck in
a low freq mode when CPU is cool"
https://bugs.launchpad.net/ubuntu/+source/thermald/+bug/1600599/+attachment/4815661/+files/thermald-debug-reduced.log
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https://bugs.launchpad.net/bugs/1600599
Title:
Thermald is totally broken, or its default configuration is
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