I finally managed to copy over the crash files.
At the end of the installation I entered the installer shell and was able to ping another system but ssh did not really work:
root@ubuntu-server:/# ping -c 3 <IP>
PING <IP> (<IP>) 56(84) bytes of data.
64 bytes from <IP>: icmp_seq=1 ttl=0 time=0.231 ms
64 bytes from <IP>: icmp_seq=2 ttl=0 time=0.236 ms
64 bytes from <IP>: icmp_seq=3 ttl=0 time=0.264 ms
root@ubuntu-server:/# scp -r /var/crash ubuntu@10.245.236.15:/home/ubuntu
The authenticity of host '<IP> (<IP>)' can't be established.
ECDSA key fingerprint is SHA256:Ju/VrPcnoieelZXY4gHgG/Zh/KnNgf+AN9nx4nlY1bm1w.
Are you sure you want to continue connecting (yes/no/[fingerprint])? yes
<no response here anymore - so Ctrl+c >
I think I reapplied netplan (w/o any changes in the netplan yaml) and it worked.
I finally managed to copy over the crash files.
At the end of the installation I entered the installer shell and was able to ping another system but ssh did not really work:
root@ubuntu- server: /# ping -c 3 <IP>
PING <IP> (<IP>) 56(84) bytes of data.
64 bytes from <IP>: icmp_seq=1 ttl=0 time=0.231 ms
64 bytes from <IP>: icmp_seq=2 ttl=0 time=0.236 ms
64 bytes from <IP>: icmp_seq=3 ttl=0 time=0.264 ms
--- <IP> ping statistics --- 243/0.264/ 0.014 ms server: /#
3 packets transmitted, 3 received, 0% packet loss, time 2042ms
rtt min/avg/max/mdev = 0.231/0.
root@ubuntu-
root@ubuntu- server: /# scp -r /var/crash ubuntu@ 10.245. 236.15: /home/ubuntu Ju/VrPcnoieelZX Y4gHgG/ Zh/KnNgf+ AN9nx4nlY1bm1w. [fingerprint] )? yes
The authenticity of host '<IP> (<IP>)' can't be established.
ECDSA key fingerprint is SHA256:
Are you sure you want to continue connecting (yes/no/
<no response here anymore - so Ctrl+c >
I think I reapplied netplan (w/o any changes in the netplan yaml) and it worked.
See the crash and meta files attached.