Hi there,
I'm trying to upgrade from my Ubuntu 19.10 to Ubuntu 20.04 graphically (I'm using GNOME). It is now stuck at the 'Installing upgrades' for more than 10 hours. I know that it can sometimes take a long time but I think there might be something wrong. I am afraid to shut down the computer or do anything else which might lead to data loss.
Here are the messages I get:
And then it is just stuck here. It seems that there's a problem with some Matlab files. I recently installed Matlab R2020a, but maybe didn't remove everything from R2018b. Shall I uninstall Matlab completely? Or does it affect the upgrade when I do something like that simultaneously? If I need to reinstall Matlab after the upgrade, that would be okay, I just want to avoid losing any data unnecessarily.Code:Preconfiguring packages ... Preconfiguring packages ... Preconfiguring packages ... Preconfiguring packages ... Selecting previously unselected package gcc-10-base:amd64. (Reading database ... 269685 files and directories currently installed.) Preparing to unpack .../gcc-10-base_10-20200411-0ubuntu1_amd64.deb ... Unpacking gcc-10-base:amd64 (10-20200411-0ubuntu1) ... Setting up gcc-10-base:amd64 (10-20200411-0ubuntu1) ... Selecting previously unselected package libgcc-s1:amd64. (Reading database ... 269690 files and directories currently installed.) Preparing to unpack .../libgcc-s1_10_20200411-0ubuntu1_amd64.deb ... Unpacking libgcc-s1:amd64 (10_20200411-0ubuntu1) ... Replacing files in old package libgcc1:amd64 (1:9.2.1-9ubuntu2) ... Setting up libgcc-s1:amd64 (10_20200411-0ubuntu1) ... (Reading database ... 269692 files and directories currently installed.) Preparing to unpack .../locales_2.31-0ubuntu9_all.deb ... Unpacking locales (2.31-0ubuntu9) over (2.30-0ubuntu2.2) ... Preparing to unpack .../libc6_2.31-0ubuntu9_amd64.deb ... Checking for services that may need to be restarted... Checking init scripts... Checking for services that may need to be restarted... Checking init scripts... Stopping some services possibly affected by the upgrade (will be restarted later): cron: stopping...done Unpacking libc6:amd64 (2.31-0ubuntu9) over (2.30-0ubuntu2.2) ... Selecting previously unselected package libcrypt1:amd64 Preparing to unpack .../libcrypt1_1%3a4.4.10-10ubuntu4_amd64.deb ... Unpacking libcrypt1:amd64 (1:4.4.10-10ubuntu4) ... Setting up libcrypt1:amd64 (1:4.4.10-10ubuntu4) ... Setting up libc6:amd64 (2.31-0ubuntu9) ... Checking for services that may need to be restarted... Checking init scripts... Restarting services possibly affected by the upgrade: cron:restarting...done. postfix: restarting...done. gdm3: restarting...done. cups: restarting...done. Servicres restarted successfully. (Reading database ... 269696 files and directories currently installed.) Preparing to unpack .../libc-bin_2.31-0ubuntu9_amd64.deb ... Unpacking libc-bin (2.31-0ubuntu9) over (2.30-0ubuntu2.2) ... Setting up libc-bin (2.31-0ubuntu9) ... (Reading database ... 269696 files and directories currently installed.) Preparing to unpack .../libc6-dbg_2.31-0ubuntu9_amd64.deb ... Unpacking libc6-dbg:amd64 (2.31-0ubuntu9) over (2.30-0ubuntu2.2) ... Preparing to unpack .../libc-dev-bin 2.31-0ubuntu9 amd64.deb ... Unpacking libc-dev-bin (2.31-0ubuntu9) over (2.30-0ubuntu2.2) Preparing to unpack .../libc6-dev_2.31-0ubuntu9_amd64.deb Unpacking libc6-dev:amd64 (2.31-0ubuntu9) over (2.30-0ubuntu2.2) ... Selecting previously unselected package libcrypt-dev:amd64. Preparing to unpack .../libcrypt-dev_1%3a4.4.10-10ubuntu4) ... Unpacking libcrypt-dev:amd64 (1:4.4.10-10ubuntu4) ... Setting up locales (2.31-0ubuntu9) ... Installing new version of config file /etc/locale.alias ... Generating locales (this might take a while)... en_AG.UTF-8...done en_AU.UTF-8...done en_BW.UTF-8...done en_CA.UTF-8...done en_DK.UTF-8...done en_GB.UTF-8...done en_HK.UTF-8...done en_IE.UTF-8...done en_IL.UTF-8...done en_IN.UTF-8...done en_NG.UTF-8...done en_NZ.UTF-8...done en_PH.UTF-8...done en_SG.UTF-8...done en_US.UTF-8...done en_ZA.UTF-8...done en_ZM.UTF-8...done en_ZW.UTF-8...done Generation complete. Setting up libc6-dbg:amd64 (2.31-0ubuntu9) ... Setting up libcrypt-dev:amd64 (1:4.4.10-10ubuntu4) ... Setting up libc-dev-bin (2.31-0ubuntu9) ... Setting up libc6-dev:amd64 (2.31-0ubuntu9) ... Processing triggers for man-db (2.8.7-3) ... Extracting templates from packages: 100% Preconfiguring packages ... setting xserver-xorg-legacy/xwrapper/allowed_users from configuration file update-alternatives: warning: alternative /usr/local/MATLAB/R2018b/bin/matlab (part of link group matlab) doesn't exist; removing from list of alternatives update-alternatives: warning: /etc/alternatives/matlab is dangling; it will be updated with best choice update-alternatives: using /usr/local/MATLAB/R2020a/bin/matlab to provide /usr/bin/matlab (matlab) in auto mode update-alternatives: warning: skip creation of /usr/bin/matlab-mbuild because associated file /usr/local/MATLAB/R2020a/bin/mbuild (of link group matlab) doesn't exist Extracting templates from packages: 100% Preconfiguring packages ... setting xserver-xorg-legacy/xwrapper/allowed_users from configuration file
Any suggestions are highly appreciated!
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