Results of latency test, list of computers tested for use with LinuxCNC

shellcrash
I do not have access to an opteron based PC. Can you kindly share what exactly you have done to "The script was modified since old AMD AM2 motherboards report CPU temperature, not Core temperature".

Besides: nice results!
greez
chris

Today, I have made some changes in grub option for my AS-Rock LCNC controller.Now, latency seems to be very stable and low. See histogram below.
 

Currently I'm running a lcnc-hw test. I will post results very soon.
 

No latency results computed ?!

macsddau@linuxcnc wrote:

No latency results computed ?!

Got these errors

[code].HAL: ERROR: function 'base' may only be added to one thread
addf failed
while executing
"hal addf $::LH($thd,name) t_$thd"
(procedure "start_collection" line 41)
invoked from within
"start_collection"
invoked from within
"if ![info exists ::LH(start)] {
set_defaults
config
progress "Loading packages"
load_packages
signal trap SIGINT finish
progress "Making g..."
(file "/usr/bin/latency-histogram" line 840)
....[Child 13866, MediaDecoderStateMachine #1] WARNING: 7fdfaff8f4a0 OpenCubeb() failed to init cubeb: file /build/firefox-esr-ZJkPYk/firefox-esr-78.11.0esr/dom/media/AudioStream.cpp, line 331
[Child 13866, MediaDecoderStateMachine #1] WARNING: Decoder=7fdf9daeb000 [OnMediaSinkAudioError]: file /build/firefox-esr-ZJkPYk/firefox-esr-78.11.0esr/dom/media/MediaDecoderStateMachine.cpp, line 3891
There are no windows in the stack
Invalid window '%1'
Usage: windowactivate [options] [window=%1]
--sync - only exit once the window is active (is visible + active)
If no window is given, %1 is used. See WINDOW STACK in xdotool(1)
[\code]
 

macsddau@linuxcnc wrote:

macsddau@linuxcnc wrote:

No latency results computed ?!
Got these errors

.HAL: ERROR: function 'base' may only be added to one thread
addf failed
while executing
"hal addf $::LH($thd,name) t_$thd"
(procedure "start_collection" line 41)
invoked from within
"start_collection"
invoked from within
"if ![info exists ::LH(start)] {
set_defaults
config
progress "Loading packages"
load_packages
signal trap SIGINT finish
progress "Making g..."
(file "/usr/bin/latency-histogram" line 840)
....[Child 13866, MediaDecoderStateMachine #1] WARNING: 7fdfaff8f4a0 OpenCubeb() failed to init cubeb: file /build/firefox-esr-ZJkPYk/firefox-esr-78.11.0esr/dom/media/AudioStream.cpp, line 331
[Child 13866, MediaDecoderStateMachine #1] WARNING: Decoder=7fdf9daeb000 [OnMediaSinkAudioError]: file /build/firefox-esr-ZJkPYk/firefox-esr-78.11.0esr/dom/media/MediaDecoderStateMachine.cpp, line 3891
There are no windows in the stack
Invalid window '%1'
Usage: windowactivate [options] [window=%1]
--sync - only exit once the window is active (is visible + active)
If no window is given, %1 is used. See WINDOW STACK in xdotool(1)
[\code]
 

 

Reboot solve the problem