error finishing read

CNC_ANDI
Offline
Elite Member

20 Mar 2023 15:39 #267157 by CNC_ANDI

error finishing read was created by CNC_ANDI

Hello,

Today i´ve become for the first time the following error.

at the time where i get this error the machine was not working... the programm before was runing fine

Please Log in or Create an account to join the conversation.

PCW
Away
Moderator

20 Mar 2023 15:56 #267161 by PCW

Replied by PCW on topic error finishing read

This indicates a real time issue with network communications
(too many timed out packets)

FIxes

Use as better kernel

Best is 4.19 next best is 6.X 5.X are mostly terrible

Lower the servo thread rate (to say 2000000 ns)

Please Log in or Create an account to join the conversation.

CNC_ANDI
Offline
Elite Member

20 Mar 2023 16:25 #267163 by CNC_ANDI

Replied by CNC_ANDI on topic error finishing read

ok so i will test a 4.19 or a 6.x kernel...

thx

Please Log in or Create an account to join the conversation.

PCW
Away
Moderator

20 Mar 2023 17:00 #267168 by PCW

Replied by PCW on topic error finishing read

I should also mention that if you have a Intel MAC
you need to disable IRQ coalescing as described
in the hm2_eth manual page.

Please Log in or Create an account to join the conversation.

CNC_ANDI
Offline
Elite Member

20 Mar 2023 17:46 #267172 by CNC_ANDI

Replied by CNC_ANDI on topic error finishing read

yes i know. i think i was doing this at the installation.... the system running for few times.

Please Log in or Create an account to join the conversation.

rodw
Offline
Platinum Member

21 Mar 2023 01:03 #267199 by rodw

Replied by rodw on topic error finishing read

Try Debian Bookworm which puts you on the 6.1 kernel
Follow my guide linked here.
forum.linuxcnc.org/9-installing-linuxcnc...g-installation-notes
Its hard to recommend going back to the 4.x kernel as a lot of later hardware is not supported.

Please Log in or Create an account to join the conversation.

CNC_ANDI
Offline
Elite Member

21 Mar 2023 18:57 - 21 Mar 2023 19:07 #267245 by CNC_ANDI

Replied by CNC_ANDI on topic error finishing read

hi, i have a second pc already installed with debian bookworm and Porbe_basic....

My machine pc is installed with debian bullseye.... can i install the 6.xx kernel on debian bullseye to?

i will try it. so i have a backup pc

Last edit: 21 Mar 2023 19:07 by CNC_ANDI.

Please Log in or Create an account to join the conversation.

rodw
Offline
Platinum Member

21 Mar 2023 23:43 #267264 by rodw

Replied by rodw on topic error finishing read

You can try it. If it does not work out you can revert to your previous kernel by selecting a different option in Grub

Please Log in or Create an account to join the conversation.

CNC_ANDI
Offline
Elite Member

22 Mar 2023 17:01 #267307 by CNC_ANDI

Replied by CNC_ANDI on topic error finishing read

can´t find a 6.x rt kernel for debian bullseye. i will try the debian bookworm pc later.

Please Log in or Create an account to join the conversation.

rodw
Offline
Platinum Member

22 Mar 2023 19:08 #267311 by rodw

Replied by rodw on topic error finishing read

CNC_ANDI wrote:
can´t find a 6.x rt kernel for debian bullseye. i will try the debian bookworm pc later.

You cold try the image and header files from here
drive.google.com/drive/folders/10uwGg5Rv...k16na?usp=share_link

The following user(s) said Thank You: CNC_ANDI

Please Log in or Create an account to join the conversation.

Time to create page: 0.571 seconds

error finishing read

Attachments: