error message appears while stopping nodes

[oudmaster]

hi,

I get this error when I try to stop the lab nodes,




what is this issue, why it appears ??


thanks,

[Uldis (UD)]

you gonnabe changed interface cards when node was connected...
Specially happens with serial interface

if to change card type and qnty

so best is delete that node re add again and connect fresh one

[piter]

Ive had this problem before. Try and clear your cache?