7i76e error

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11 Feb 2020 16:13 #157076 by bbsr_5a
Replied by bbsr_5a on topic 7i76e error
you can do this in your Network config file
/etc/network/interfaces

hardware-irq-coalesce-rx-usecs 0

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11 Feb 2020 17:44 #157084 by tommylight
Replied by tommylight on topic 7i76e error

you can do this in your Network config file
/etc/network/interfaces

hardware-irq-coalesce-rx-usecs 0


Not IRQ, !
Eth.
PCW mentioned it several times, ETH.
Just do a search for it.

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11 Feb 2020 18:14 #157088 by Mike_Eitel
Replied by Mike_Eitel on topic 7i76e error
If you want to understand more:

01.org/linux-interrupt-moderation

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11 Feb 2020 18:32 - 11 Feb 2020 18:35 #157090 by tommylight
Replied by tommylight on topic 7i76e error
sudo ethtool -C eth0 rx-usecs 0
Replace eth0 with whatever the name of the ethernet card is.
forum.linuxcnc.org/27-driver-boards/3559...ethernet-mesa-boards
Last edit: 11 Feb 2020 18:35 by tommylight. Reason: added link

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12 Feb 2020 13:16 #157176 by JimPanski
Replied by JimPanski on topic 7i76e error
Hi tommylight,

the reason i found this old thread (and poorly not your sticky) was only the "DoIt not cleared" error message.
Maybe you could add this info, because if you search because you already have set things up and then get this error message, its harder to find it.

Cheers
Conny
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12 Feb 2020 15:11 #157184 by tommylight
Replied by tommylight on topic 7i76e error
Will add that promptly, as i can see why it would not find it.
Thank you.

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12 Mar 2020 13:23 #159869 by keyboard
Replied by keyboard on topic 7i76e error
Im confused. In the writeup for "hm2_eth ", he has this :
hardware-irq-coalesce-rx-usecs 0 ??

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12 Mar 2020 14:33 - 12 Mar 2020 14:33 #159875 by PCW
Replied by PCW on topic 7i76e error
That's correct

putting

hardware-irq-coalesce-rx-usecs 0

in your interfaces file

is the equivalent of running:

sudo ethtool -C [your_ethernet_device] rx-usecs 0

but is done whenever the link comes up so automatic

github.com/dankamongmen/sprezzos-world/b...debian/README.Debian
Last edit: 12 Mar 2020 14:33 by PCW.
The following user(s) said Thank You: tommylight

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