Anno domini 2020 Sat, 5 Dec 10:35:05 -0500 Gene Heskett scripsit: > On Saturday 05 December 2020 09:18:06 Gene Heskett wrote: > > > On Saturday 05 December 2020 08:46:06 Gene Heskett wrote: > > > Greetings all; > > > > > > I just updated my one wintel/buster install, on a D525-MW mobo in an > > > OAK box, which replaced the rt kernel with a new version of > > > 4.19.0-rt13 and when synaptic was done, issued a sudo reboot to > > > reboot to it... > > > > > > 10 minutes later it is still not pingable. I've not yet had a chance > > > to go check it physically as its up the hill in a separate building. > > > > > > But I thought you with uptodate buster installs might want to know > > > something could be wrong. > > > > > > I'll report more when I know more. > > > > When I got there and turned on the monitor, is was waiting for someone > > it knew to log in. So I logged in and checked the new linuxcnc, seemed > > to be ok. But arriving back in this chair, it has no network. CCing > > debian- user since I assume the new kernel came from there. So I'll go > > back and see whats wrong with the ifup's. More later. > > Went back and rebooted it to the last 3 rt kernels, no network for -rt12. > > Got normal net from -rt11, reboot back to -rt12, works, ditto -rt13 > works, and the default let it time out works. > > WTH. Come back to house again, ssh now works but keys are wrong, login > anyway. > > reboot it from here, ping is back in around 40 secs, takes an ssh login a > few seconds later. Everything seems normal. Go back up, kill the power > to the monitor and the lathe this machine controls, come back and reboot > it again. Works. WTH? I am glad, but I've also made a few trips up the > hill on 86 yo pins and wasted at least 2 hours doing it. And I did not > touch anything with an editor. And while it is working, there still is > not a /dev/enp1s0 to be found except in an "ip a" output. Or > in /e/n/interfaces. udev makes this stuff up out of whole cloth now? > > Call me bumfuzzled, this does not make sense. > > Cheers, Gene Heskett
Just a guess: you have "avahi" installed? Nik -- Please do not email me anything that you are not comfortable also sharing with the NSA, CIA ... _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
