Comment 3 for bug 2057996

Hi Olivier Gayot,
Thanks for supporting this case.

>>Could you share the content of the /var/log/installer directory?
yes, i will provide this directory later.

>>Looking at the journal, it looks like apt could not connect to the archive. Is the network connected to the Internet? What was the result of mirror testing?
Network didn't connect to Internet, we use the default configuration install ubuntu os. When installing os, it indeed wants to connect to the network, but it is not possible to download successfully.
We use the same method on other types of disk install same ubuntu version, it can be installed successfully.

Thanks