mersenneforum.org - View Single Post - Tribulations of Upgrading Ubuntu from 16.04 LTS to 20.04 LTS

EdH · 2020-10-23, 21:18

I'm not sure if this is the correct way to resolve the issue, but it worked.

I edited the /etc/systmed/resolved.conf file to replace the:

Code:

#DNS=

line, with:

Code:

DNS=192.168.0.1

However, the OS tells me something is amiss and it can't do a proper upgrade to 20.04. So, there is still trouble with these machines.

Might be time for a new install of the OS!

Edit: Just like magic! After I reported that they wouldn't upgrade properly, I returned to see what could be done. They both started the upgrades without any further complaint. . . yet!

2020-10-23, 21:18	#15
EdH "Ed Hall" Dec 2009 Adirondack Mtns 2×1,811 Posts	Internet Access Resolved - Maybe. . . I'm not sure if this is the correct way to resolve the issue, but it worked. I edited the /etc/systmed/resolved.conf file to replace the: Code: #DNS= line, with: Code: DNS=192.168.0.1 However, the OS tells me something is amiss and it can't do a proper upgrade to 20.04. So, there is still trouble with these machines. Might be time for a new install of the OS! Edit: Just like magic! After I reported that they wouldn't upgrade properly, I returned to see what could be done. They both started the upgrades without any further complaint. . . yet! Last fiddled with by EdH on 2020-10-23 at 21:30