Closed 130s closed 3 years ago
Also not exactly sure what he was saying about though, a senior coworker said he switched from 18.04 to 20.04 after seeing so many improvements in 20.04.
Checking package manager
Reading package lists... Done
Building dependency tree
Reading state information... Done
Calculating the changes
Calculating the changes
Could not calculate the upgrade
An unresolvable problem occurred while calculating the upgrade.
This was likely caused by:
* Unofficial software packages not provided by Ubuntu
Please use the tool 'ppa-purge' from the ppa-purge
package to remove software from a Launchpad PPA and
try the upgrade again.
If none of this applies, then please report this bug using the
command 'ubuntu-bug ubuntu-release-upgrader-core' in a terminal. If
you want to investigate this yourself the log files in
'/var/log/dist-upgrade' will contain details about the upgrade.
Specifically, look at 'main.log' and 'apt.log'.
Restoring original system state
Aborting
Reading package lists... Done
Building dependency tree
Reading state information... Done
=== Command terminated with exit status 1 (Fri Nov 20 09:11:17 2020) ===
After I manually commented out one of the apt source fiel (even the one prefixed with .save
), this seems to have been resolved.
After I manually commented out one of the apt source fiel (even the one prefixed with .save), this seems to have been resolved.
I spoke too early. I got the same error.
sudo apt purge python-dev && sudo apt auto-remove
Upgrade command after this command (which https://github.com/130s/hut_10sqft/issues/494#issuecomment-731212156 inspired me) seems to move foward. How unintuitive.
Removing fs.inotify.max_user_watches=1000000
will make Dropbox stop working.
Hmm, the process requested rebooting Ubuntu, so I did, then I see the laptop is stuck at BIOS screen.
Some ppl saying https://askubuntu.com/questions/1229910/ubuntu-20-04-black-screen-after-installing-no-booting on 20.04 enabling Legacy Boot
fixed an issue, although the issue they were having doesn't sounds like the same as mine, which is getting stuck at BIOS screen (i.e. Ubuntu hasn't even started).
I pressed the power button, just shortly and NOT long enough for a computer to turn the power off, and the laptop restarted, and Ubuntu started. (・o・)
synergy lost connection. Managed to fix it https://github.com/symless/synergy-core/issues/6671#issuecomment-731325641
To me I had to manually set "Settings -> Key length" from 1024 to 2048, in order for the connection b/w server and clients to be re-established.
What I did before starting to see an issue: Upgrade from Ubuntu 18.04 to 20.04 (synergy_1.12.0.stable~b20200827 was installed)
What else I did in addition: Installed 1.12.2-1 on both server and client.
https://github.com/130s/hut_10sqft/issues/468#issuecomment-715655697 for re-enabling dropbox
Launcher's search feature stopped showing apps, e.g. dropbox, synergy.
Nothing seems to be needed for virtualbox
.
With multiple frustration with 18.04, I'm now hoping 20.04 will resolve some/all of them:
Upgrading now.
CoS
virtualbox
.Dropbox
synergy
server -> https://github.com/130s/hut_10sqft/issues/494#issuecomment-731326518