Solution fo "hm2 error finishing read" with no good PC
12 Nov 2024 10:09 #314310
by greg23_78
Replied by greg23_78 on topic Solution fo "hm2 error finishing read" with no good PC
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13 Nov 2024 17:14 #314389
by greg23_78
Replied by greg23_78 on topic Solution fo "hm2 error finishing read" with no good PC
r8168-dkms drive is it installed ?
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13 Nov 2024 18:28 #314394
by PCW
Replied by PCW on topic Solution fo "hm2 error finishing read" with no good PC
Can you run this script:
and post the results here?
first make executable with:
chmod +x edrivers.txt
then
./edrivers.txt
and post the results here?
first make executable with:
chmod +x edrivers.txt
then
./edrivers.txt
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13 Nov 2024 19:53 #314399
by tommylight
Replied by tommylight on topic Solution fo "hm2 error finishing read" with no good PC
This is what i get:
cnc@15ALC7:~$ ls -1 /sys/class/net/ | grep -v lo | xargs -I{} bash -c 'echo -n {} :" " ; basename `readlink -f /sys/class/net/{}/device/driver`'
enxc84d44297a21 : r8152
wlp2s0 : rtw_8822ce
cnc@15ALC7:~$ Please Log in or Create an account to join the conversation.
14 Nov 2024 08:38 - 14 Nov 2024 08:41 #314429
by greg23_78
Replied by greg23_78 on topic Solution fo "hm2 error finishing read" with no good PC
i get like before
My PC is a Dell Optiflex 3040
cnc@cnc:~$ ls -1 /sys/class/net/ | grep -v lo | xargs -I{} bash -c 'echo -n {} :" " ; basename `readlink -f /sys/class/net/{}/device/driver`'
enp2s0 : r8168
cnc@cnc:~$My PC is a Dell Optiflex 3040
Last edit: 14 Nov 2024 08:41 by greg23_78.
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14 Nov 2024 15:42 #314458
by PCW
Replied by PCW on topic Solution fo "hm2 error finishing read" with no good PC
So looks like the DKMS driver (I think the default driver with latency issues "8169")
So not sure whats going on.
What does your kernel command line look like?
cat /proc/cmdline
So not sure whats going on.
What does your kernel command line look like?
cat /proc/cmdline
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14 Nov 2024 16:01 #314461
by greg23_78
Replied by greg23_78 on topic Solution fo "hm2 error finishing read" with no good PC
the command return to me :
cnc@cnc:~$ cat /proc/cmdline
BOOT_IMAGE=/boot/vmlinuz-6.1.0-23-rt-amd64 root=UUID=9ccb36b6-0014-43a8-b35e-c8724d432dac ro initrd=/install/gtk/initrd.gz quiet isolcpus=3 pcie.aspm=0 r8168.eee_enable=0 pcie_aspm=off idle=poll
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14 Nov 2024 16:33 #314465
by PCW
Replied by PCW on topic Solution fo "hm2 error finishing read" with no good PC
Did you try pinning the Ethernet IRQ?
As a test you can run this script:
chmod +x pinirq.txt then:
sudo ./pinirq.txt enp2s0
And then retry LinuxCNC or the ping test
As a test you can run this script:
chmod +x pinirq.txt then:
sudo ./pinirq.txt enp2s0
And then retry LinuxCNC or the ping test
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