7i97 no ethernet connection

The LEDS are in the expected states
Looks like there's extra text on line 225 of the hal file
"[SPINDLE_0]OUTPUT_SCALE"

Deleting that line should fix the "unknown command" error

The "cannot gain I/O privileges" and "using POSIX non-realtime" errors
are caused by some installation problem. How did you install LinuxCNC?

PCW wrote:

The LEDS are in the expected states
Looks like there's extra text on line 225 of the hal file
"[SPINDLE_0]OUTPUT_SCALE"

Deleting that line should fix the "unknown command" error

The "cannot gain I/O privileges" and "using POSIX non-realtime" errors
are caused by some installation problem. How did you install LinuxCNC?

Thanks!
 
it let Linuxcnc to start, but it takes long very long time, and seems unstable
 

red light again
 

I got linuxcnc from:  linuxcnc.org/downloads/

I selected: 

• LinuxCNC 2.8.2  Debian 10 Buster PREEMPT-RT IS

 

The "cannot gain I/O privileges" and "using POSIX non-realtime" errors
are caused by some installation problem. How did you install LinuxCNC?

What do you think I could do wrong?
Doing a new fresh installation, ¿could you give me any advice to do it right?

Not sure what's broken on your installation, but "cannot gain I/O privileges"
is a show-stopper (unless you just want to run in simulation mode)

The hang is likely because in the ini file:

[TASK]
TASK = milltask
CYCLE_TIME = 100

Should be changed to:

[TASK]
TASK = milltask
CYCLE_TIME = 0.100


(there was a change in the interpretation of these timing values
at some point so 100 used to mean 100 ms but now means 100 seconds)

tommylight wrote:

Attach the files here, not on a third party website.
Now you have everything set up properly, except you are using a generic kernel that does not work for machine control.
And it looks like you have Intel ethernet, but we'll get back to it later.
First, what does
uname -a
say?
 

I have made a new install again: LinuxCNC 2.8.2 Debian 10 Buster PREEMPT-RT ISO

It is Ok?

PCW wrote:

Not sure what's broken on your installation, but "cannot gain I/O privileges"
is a show-stopper (unless you just want to run in simulation mode)

The hang is likely because in the ini file:

[TASK]
TASK = milltask
CYCLE_TIME = 100

Should be changed to:

[TASK]
TASK = milltask
CYCLE_TIME = 0.100


(there was a change in the interpretation of these timing values
at some point so 100 used to mean 100 ms but now means 100 seconds)
 

New Install, and CYCLE TIME corrected as you mentioned.
Things start to improve image missing /media/kunena/emoticons/smile.png
Thanks!!