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<body lang="TR" link="blue" vlink="#954F72" style="word-wrap:break-word"><div>Hi,</div><div><br></div><div>try to use the actual stable-1.5 from igh. IGC for 6.4 is integrated.</div><div><br></div><div>Best regards</div><div><br></div><div>Andreas</div><div>Am Freitag, dem 09.02.2024 um 14:36 +0000 schrieb Celil Can Anık:</div><blockquote type="cite" style="margin:0 0 0 .8ex; border-left:2px #729fcf solid;padding-left:1ex"><div class="WordSection1"><p class="MsoNormal"><span lang="EN-US">Hi all,<o:p></o:p></span></p><p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p><p class="MsoNormal"><span lang="EN-US">I was running Ethercat master with Gavin’s patchset older hardware with R8169 driver with Preempt RT. But new hardware is using I225 (Ethernet controller: Intel Corporation Ethernet Controller I225-LM (rev 03)), igc driver, and newer kernel with Ubuntu 22.04. Unfortunately, I am unable to run with igc driver with Kernel 6.4. But, generic driver works. I tried to compile my RT kernel and Ethercat master a few times with different configurations, but no luck. I slightly suspect there might be an issue with this new driver patch</span><span style="font-size:12.0pt;font-family:"Segoe UI",sans-serif;color:#0D0D0D;background:white">.</span><span lang="EN-US">Any help you can give would be appreciated. <o:p></o:p></span></p><p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p><p class="MsoNormal"><span lang="EN-US">Here is my dmesg log. (Driver looks like loaded ?)<o:p></o:p></span></p><p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p><p class="MsoNormal"><span lang="EN-US">[ 8167.603308] EtherCAT: Master module cleaned up.<o:p></o:p></span></p><p class="MsoNormal"><span lang="EN-US">[ 8169.698759] EtherCAT: Master driver 1.5.2 unknown<o:p></o:p></span></p><p class="MsoNormal"><span lang="EN-US">[ 8169.699063] EtherCAT: 1 master waiting for devices.<o:p></o:p></span></p><p class="MsoNormal"><span lang="EN-US">[ 8169.743069] Intel(R) 2.5G Ethernet Linux Driver (EtherCAT enabled)<o:p></o:p></span></p><p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p><p class="MsoNormal"><span lang="EN-US">When I select igc driver from /etc/sysconfig/ethercat, master is not works. But with generic driver it finds my Ethernet chip. No slaves connected.<o:p></o:p></span></p><ul style="margin-top:0cm" type="disc"><li class="MsoListParagraph" style="margin-left:0cm;mso-list:l0 level1 lfo1"><span lang="EN-US">igc<o:p></o:p></span></li></ul><p class="MsoNormal"><span lang="EN-US"># /etc/init.d/ethercat status<o:p></o:p></span></p><p class="MsoNormal"><span lang="EN-US">Checking for EtherCAT master 1.5.2 <o:p></o:p></span></p><p class="MsoNormal"><span lang="EN-US">Master0 dead<o:p></o:p></span></p><p class="MsoNormal"><span lang="EN-US">root@lynca:/usr/local/src/ethercat-stable-1.5# ethercat master<o:p></o:p></span></p><p class="MsoNormal"><span lang="EN-US">Master0<o:p></o:p></span></p><p class="MsoNormal"><span lang="EN-US"> Phase: Waiting for device(s)...<o:p></o:p></span></p><p class="MsoNormal"><span lang="EN-US"> Active: no<o:p></o:p></span></p><p class="MsoNormal"><span lang="EN-US"> Slaves: 0<o:p></o:p></span></p><p class="MsoNormal"><span lang="EN-US"> Ethernet devices:<o:p></o:p></span></p><p class="MsoNormal"><span lang="EN-US"> Main: ff:ff:ff:ff:ff:ff (waiting...)<o:p></o:p></span></p><p class="MsoNormal"><span lang="EN-US"> Link: DOWN<o:p></o:p></span></p><p class="MsoNormal"><span lang="EN-US"> Tx frames: 0<o:p></o:p></span></p><p class="MsoNormal"><span lang="EN-US"> Tx bytes: 0<o:p></o:p></span></p><p class="MsoNormal"><span lang="EN-US"> Rx frames: 0<o:p></o:p></span></p><p class="MsoNormal"><span lang="EN-US"> Rx bytes: 0<o:p></o:p></span></p><p class="MsoNormal"><span lang="EN-US"> Tx errors: 0<o:p></o:p></span></p><p class="MsoNormal"><span lang="EN-US"> Tx frame rate [1/s]: 0 0 0<o:p></o:p></span></p><p class="MsoNormal"><span lang="EN-US"> Tx rate [KByte/s]: 0.0 0.0 0.0<o:p></o:p></span></p><p class="MsoNormal"><span lang="EN-US"> Rx frame rate [1/s]: 0 0 0<o:p></o:p></span></p><p class="MsoNormal"><span lang="EN-US"> Rx rate [KByte/s]: 0.0 0.0 0.0<o:p></o:p></span></p><p class="MsoNormal"><span lang="EN-US"> Common:<o:p></o:p></span></p><p class="MsoNormal"><span lang="EN-US"> Tx frames: 0<o:p></o:p></span></p><p class="MsoNormal"><span lang="EN-US"> Tx bytes: 0<o:p></o:p></span></p><p class="MsoNormal"><span lang="EN-US"> Rx frames: 0<o:p></o:p></span></p><p class="MsoNormal"><span lang="EN-US"> Rx bytes: 0<o:p></o:p></span></p><p class="MsoNormal"><span lang="EN-US"> Lost frames: 0<o:p></o:p></span></p><p class="MsoNormal"><span lang="EN-US"> Tx frame rate [1/s]: 0 0 0<o:p></o:p></span></p><p class="MsoNormal"><span lang="EN-US"> Tx rate [KByte/s]: 0.0 0.0 0.0<o:p></o:p></span></p><p class="MsoNormal"><span lang="EN-US"> Rx frame rate [1/s]: 0 0 0<o:p></o:p></span></p><p class="MsoNormal"><span lang="EN-US"> Rx rate [KByte/s]: 0.0 0.0 0.0<o:p></o:p></span></p><p class="MsoNormal"><span lang="EN-US"> Loss rate [1/s]: 0 0 0<o:p></o:p></span></p><p class="MsoNormal"><span lang="EN-US"> Frame loss [%]: 0.0 0.0 0.0<o:p></o:p></span></p><p class="MsoNormal"><span lang="EN-US"> Distributed clocks:<o:p></o:p></span></p><p class="MsoNormal"><span lang="EN-US"> Reference clock: None<o:p></o:p></span></p><p class="MsoNormal"><span lang="EN-US"> DC reference time: 0<o:p></o:p></span></p><p class="MsoNormal"><span lang="EN-US"> Application time: 0<o:p></o:p></span></p><p class="MsoNormal"><span lang="EN-US"> 2000-01-01 00:00:00.000000000<o:p></o:p></span></p><p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p><ul style="margin-top:0cm" type="disc"><li class="MsoListParagraph" style="margin-left:0cm;mso-list:l0 level1 lfo1"><span lang="EN-US">GENERIC<o:p></o:p></span></li></ul><p class="MsoNormal"><span lang="EN-US">ethercat master<o:p></o:p></span></p><p class="MsoNormal"><span lang="EN-US">Master0<o:p></o:p></span></p><p class="MsoNormal"><span lang="EN-US"> Phase: Idle<o:p></o:p></span></p><p class="MsoNormal"><span lang="EN-US"> Active: no<o:p></o:p></span></p><p class="MsoNormal"><span lang="EN-US"> Slaves: 0<o:p></o:p></span></p><p class="MsoNormal"><span lang="EN-US"> Ethernet devices:<o:p></o:p></span></p><p class="MsoNormal"><span lang="EN-US"> Main: 86:c0:b4:27:56:65 (attached)<o:p></o:p></span></p><p class="MsoNormal"><span lang="EN-US"> Link: DOWN<o:p></o:p></span></p><p class="MsoNormal"><span lang="EN-US"> Tx frames: 0<o:p></o:p></span></p><p class="MsoNormal"><span lang="EN-US"> Tx bytes: 0<o:p></o:p></span></p><p class="MsoNormal"><span lang="EN-US"> Rx frames: 0<o:p></o:p></span></p><p class="MsoNormal"><span lang="EN-US"> Rx bytes: 0<o:p></o:p></span></p><p class="MsoNormal"><span lang="EN-US"> Tx errors: 0<o:p></o:p></span></p><p class="MsoNormal"><span lang="EN-US"> Tx frame rate [1/s]: 0 0 0<o:p></o:p></span></p><p class="MsoNormal"><span lang="EN-US"> Tx rate [KByte/s]: 0.0 0.0 0.0<o:p></o:p></span></p><p class="MsoNormal"><span lang="EN-US"> Rx frame rate [1/s]: 0 0 0<o:p></o:p></span></p><p class="MsoNormal"><span lang="EN-US"> Rx rate [KByte/s]: 0.0 0.0 0.0<o:p></o:p></span></p><p class="MsoNormal"><span lang="EN-US"> Common:<o:p></o:p></span></p><p class="MsoNormal"><span lang="EN-US"> Tx frames: 0<o:p></o:p></span></p><p class="MsoNormal"><span lang="EN-US"> Tx bytes: 0<o:p></o:p></span></p><p class="MsoNormal"><span lang="EN-US"> Rx frames: 0<o:p></o:p></span></p><p class="MsoNormal"><span lang="EN-US"> Rx bytes: 0<o:p></o:p></span></p><p class="MsoNormal"><span lang="EN-US"> Lost frames: 0<o:p></o:p></span></p><p class="MsoNormal"><span lang="EN-US"> Tx frame rate [1/s]: 0 0 0<o:p></o:p></span></p><p class="MsoNormal"><span lang="EN-US"> Tx rate [KByte/s]: 0.0 0.0 0.0<o:p></o:p></span></p><p class="MsoNormal"><span lang="EN-US"> Rx frame rate [1/s]: 0 0 0<o:p></o:p></span></p><p class="MsoNormal"><span lang="EN-US"> Rx rate [KByte/s]: 0.0 0.0 0.0<o:p></o:p></span></p><p class="MsoNormal"><span lang="EN-US"> Loss rate [1/s]: 0 0 0<o:p></o:p></span></p><p class="MsoNormal"><span lang="EN-US"> Frame loss [%]: 0.0 0.0 0.0<o:p></o:p></span></p><p class="MsoNormal"><span lang="EN-US"> Distributed clocks:<o:p></o:p></span></p><p class="MsoNormal"><span lang="EN-US"> Reference clock: None<o:p></o:p></span></p><p class="MsoNormal"><span lang="EN-US"> DC reference time: 0<o:p></o:p></span></p><p class="MsoNormal"><span lang="EN-US"> Application time: 0<o:p></o:p></span></p><p class="MsoNormal"><span lang="EN-US"> 2000-01-01 00:00:00.000000000<o:p></o:p></span></p><p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p><p class="MsoNormal"><span lang="EN-US">Also you can check “lsmod” data for both generic and igc here:<a href="https://pastes.io/jordbvtiuq">https://pastes.io/jordbvtiuq</a><o:p></o:p></span></p><p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p><p class="MsoNormal"><span lang="EN-US">Best regards,<o:p></o:p></span></p><p class="MsoNormal"><span lang="EN-US">Celil<o:p></o:p></span></p><p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p></div></blockquote><div><br></div><div><span></span></div></body></html>