FYI: A Pine64+ 2GB thermal result during a -j4 buildworld's libllvm build on head -r338341

[Mark Millard]

This head -r338341 based Pine64+ 2GB has a case, heatsinks,
and a fan.

# sysctl -a | grep therm
dev.aw_thermal.0.gpu2: 28C
dev.aw_thermal.0.gpu1: 29C
dev.aw_thermal.0.cpu: 31C
dev.aw_thermal.0.%parent: simplebus0
dev.aw_thermal.0.%pnpinfo: name=thermal_sensor at 1c25000 compat=allwinner,sun50i-a64-ths
dev.aw_thermal.0.%location: 
dev.aw_thermal.0.%driver: aw_thermal
dev.aw_thermal.0.%desc: Allwinner Thermal Sensor Controller
dev.aw_thermal.%parent: 


This was during a -j4 buildworld's:

Building /usr/obj/cortexA53_clang/arm64.aarch64/usr/src/arm64.aarch64/lib/clang/libllvm/CodeGen/MachineBranchProbabilityInfo.o
Building /usr/obj/cortexA53_clang/arm64.aarch64/usr/src/arm64.aarch64/lib/clang/libllvm/CodeGen/MachineCSE.o
Building /usr/obj/cortexA53_clang/arm64.aarch64/usr/src/arm64.aarch64/lib/clang/libllvm/CodeGen/MachineCombiner.o
Building /usr/obj/cortexA53_clang/arm64.aarch64/usr/src/arm64.aarch64/lib/clang/libllvm/CodeGen/MachineCopyPropagation.o

No HDMI is plugged in. Ethernet is in use. The serial console
is in use. A USB powered hub with a USB drive is plugged in
to provide the swap partition. The UFS root file system is on
a microsdhc card in the microsd slot and it has TRIM enabled.
Nothing else other than the power cord is connected.

(The microsd card use with TRIM was requested by someone.
I normally use a root filesystem on a USB device because
booting from an e.MCC on an sdcard adapter that is put in
the sdcard slot does not work these days and I normally
avoid microsd cards for much beyond loading the kernel.)

===
Mark Millard
marklmi at yahoo.com
( dsl-only.net went
away in early 2018-Mar)