Erik Josefsson wrote: > I have successfully put the [5 May Teres image] on three SD cards and all is > fine (well, as far as that the exploration of the box-add-gui option goes), > except that it seems only one of the SD cards can sometimes connect to > deb.debian.org when I do sudo apt update. > > The other two say "Could not resolve 'deb.debian.org'", every time i try. > > The old hp laptop that is about to break down does sudo apt update without > complaining. > > The three SD cards should be identical. > > Can there be a limit on the server deb.debian.org on how many times I can > ask it for data? > > Can there be a limit on my wifi router? > > Are the SD cards not identical after all? If not, where do I look for a > difference that could explain the difference between how they work when > doing apt update? > > Server response looks like this: > > debian@box:~$ sudo apt update > Err:1 http://deb.debian.org/debian buster InRelease > Could not resolve 'deb.debian.org' > Err:2 http://deb.debian.org/debian buster-updates InRelease > Could not resolve 'deb.debian.org' > Err:3 http://security.debian.org/debian-security buster/updates InRelease > Could not resolve 'security.debian.org' > > The same command of course works perfectly fine when I connect the Teres > laptop directly to the internet with an ethernet cable (through USB). >
I got this same behavior yesterday when firing up a new Debian laptop. Turned out the wireless card was down. -dsr-
