Building a chain driven Plasma table.

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1 year 9 months ago #318794 by Creative25
Replied by Creative25 on topic Building a chain driven Plasma table.
So I upgraded to linuxcnc 2.9 and the error message is back? What can cause this?

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1 year 9 months ago #318801 by tommylight
Replied by tommylight on topic Building a chain driven Plasma table.
What error?

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1 year 9 months ago - 1 year 9 months ago #318809 by Creative25
Replied by Creative25 on topic Building a chain driven Plasma table.
I just realize I didn’t quote the original question so of course my question didn’t make sense. It is about this realtime error. I installed ethtools and the error disappeared. After upgrading from LinuxCNC 2.8 to 2.9.3 the error came back.

 

 
Last edit: 1 year 9 months ago by Creative25.

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1 year 9 months ago #318833 by PCW
Replied by PCW on topic Building a chain driven Plasma table.
You likely need to disable IRQ coalescing as described in the hm2_eth manual page

man hm2_eth

 

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1 year 9 months ago #319278 by Creative25
Replied by Creative25 on topic Building a chain driven Plasma table.
I have been busy the last few days.



It looks like IRQ coalescing is disabled by default.

Just reinstalled ethtool.
No error message so far.

Just waiting to see if the error appears at random.

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1 year 9 months ago #319943 by Creative25
Replied by Creative25 on topic Building a chain driven Plasma table.
I tried to install tigervnc and it destroyed my system after logingb in with the correct password it just keeps taking me back to the login.So I reinstalled linuxcnc und updated it.now I can not connect to the mesa Ethernet card 7i76Ei get the following error. 

 

Did I do something wrong during installation?

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