Actually it’s also complaining about docker0 as well. Not sure how to change the MTU on that one though. It’s not even up. -Paul > On Aug 4, 2021, at 5:24 PM, Paul Giralt <pgiralt@xxxxxxxxx> wrote: > > Yes - you’re right. It’s complaining about eno1 and eno2 which I’m not using. I’ll change those and it will probably make the error go away. I’m guessing something changed between 16.2.4 and 16.2.5 because I didn’t start seeing this error until after the upgrade. > > -Paul > > >> On Aug 4, 2021, at 5:09 PM, Kai Stian Olstad <ceph+list@xxxxxxxxxx> wrote: >> >> On 04.08.2021 22:06, Paul Giralt (pgiralt) wrote: >>> I did notice that docker0 has an MTU of 1500 as do the eno1 and eno2 >>> interfaces which I’m not using. I’m not sure if that’s related to the >>> error. I’ve been meaning to try changing the MTU on the eno interfaces >>> just to see if that makes a difference but haven’t gotten around to >>> it. >> >> If you look at the message it says which interface it is. >> >> It does check and report on all the interfaces, even those that is in DOWN state which it shouldn't. >> >> >> -- >> Kai Stian Olstad > _______________________________________________ ceph-users mailing list -- ceph-users@xxxxxxx To unsubscribe send an email to ceph-users-leave@xxxxxxx