Anno domini 2019 Mon, 18 Feb 14:51:03 +0100 Didier Kryn scripsit: > Le 18/02/2019 à 14:07, Dr. Nikolaus Klepp a écrit : > > Comming back to the original issue: I tested ifplugd - which turned out to > > be not very reliable, but worked at least some hours. Now I tested > > "netplugd". The result is not verry promising: eudev logged the plug-event > > immediately, but netplugd sometimes took a break for 5 minutes ore more to > > detect that the cable was plugged in. > > Eudev should react to the detection of the eth interface and create > the device. It isn't supposed to react to carrier detection (cable > connected). And, of course, the device should exist prior to > ifplugd/netplug to detect the carrier. > > What kind of ethernet interface do you have? Is it some external > device connected through usb ?
It's the built-in ethernet of T60/T61 laptops. This is what "dmesg" says (cable plugged in, device booted. Then cable detatched (232.150573), cable reattached (236.562619) and detached again (764.652272) - same to be found in /var/log/messages: [ 57.202695] e1000e: eth0 NIC Link is Up 100 Mbps Full Duplex, Flow Control: Rx/Tx [ 57.202873] e1000e 0000:01:00.0 eth0: 10/100 speed: disabling TSO [ 232.150573] e1000e: eth0 NIC Link is Down [ 232.465673] e1000e: eth0 NIC Link is Down [ 234.126681] e1000e: eth0 NIC Link is Up 100 Mbps Full Duplex, Flow Control: Rx/Tx [ 234.126860] e1000e 0000:01:00.0 eth0: 10/100 speed: disabling TSO [ 234.850510] e1000e: eth0 NIC Link is Down [ 236.562619] e1000e: eth0 NIC Link is Up 100 Mbps Full Duplex, Flow Control: Rx/Tx [ 236.562797] e1000e 0000:01:00.0 eth0: 10/100 speed: disabling TSO [ 764.652272] e1000e: eth0 NIC Link is Down [ 768.674596] e1000e 0000:01:00.0 eth0: MAC Wakeup cause - Link Status Change [ 769.121767] e1000e: eth0 NIC Link is Down [ 769.397761] e1000e: eth0 NIC Link is Down [ 769.741891] e1000e: eth0 NIC Link is Down What I do not understand: In my understanding "udevadm monitor" should print all events, not only the events it has rules for. But it does not print anything of these plug/unplug events. What's the point I am missing? Nik > > Didier > > > _______________________________________________ > Dng mailing list > Dng@lists.dyne.org > https://mailinglists.dyne.org/cgi-bin/mailman/listinfo/dng > -- Please do not email me anything that you are not comfortable also sharing with the NSA, CIA ... _______________________________________________ Dng mailing list Dng@lists.dyne.org https://mailinglists.dyne.org/cgi-bin/mailman/listinfo/dng
