[ubuntu-studio-users] weird ssh issue

[bart deruyter]

Hello,

I've got a weird issue here. I'd like to move some of my finished videos to
a drive connected on a raspberry pi 3 device, which is running LibreElec.
I recently upgraded to 20.10, on my laptop, fresh install actually, with
the new KDE environment, and since then I can't reach this device over ssh.
I get this as result: ssh:
connect to host 192.168.1.xx port 22: No route to host
(last number is a real number, don't worry :-) )
username is correct, I don't even get the chance to enter a password.

When trying:
nmap -sn 192.168.1.0/24, the ip-address of the device is not listed.

The strange thing is, when I ssh to the same device with my android phone,
using Termux I do gain access without any issues at all. Checking on the
device, it should be there, the IP has not changed, checking the connected
ip-addresses on the router, it is listed too.

Even stranger is, I have another raspberry device I can connect to over ssh
with my laptop.

The only thing I can guess at the moment that might be causing it, is the
last number in the ip-address. It is quite high, maybe that has something
to do with it. The other raspberry device runs raspbian and has a much
lower ip-address. Is there some limit built-in some config file which
prevents scanning the ip-addresses from a specific number onwards for some
security reason I'm not aware of?

thanks in advance,
Bart

https://esmiltania.be
On Twitter <https://twitter.com/Bart_Issimo>
On Google+ <https://plus.google.com/u/0/b/116379400376517483499/>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.ubuntu.com/archives/ubuntu-studio-users/attachments/20201101/b65554e8/attachment.html>