For context, it might be due to the fact that starting on Ubuntu 20.04, the Chromium browser is packaged as a snap instead of a Debian package.
I'm running Ubuntu 20.04.1 on NVIDIA Jetson Nano Developer Kit. $ uname -a Linux jetson 4.9.140-tegra #1 SMP PREEMPT Tue Jul 16 17:04:49 PDT 2019 aarch64 aarch64 aarch64 GNU/Linux $ cat /etc/issue Ubuntu 20.04.1 LTS \n \l Here's output from journalctl -xe: -- The unit snap-chromium-1417.mount has entered the 'failed' state with result 'exit-code'. Nov 29 14:35:07 jetson systemd[1]: Failed to mount Mount unit for chromium, revision 1417. -- Subject: A start job for unit snap-chromium-1417.mount has failed -- Defined-By: systemd -- Support: http://www.ubuntu.com/support -- -- A start job for unit snap-chromium-1417.mount has finished with a failure. -- -- The job identifier is 52819 and the job result is failed. -- You received this bug notification because you are a member of UBUNTU - AL - BR, which is subscribed to Chromium Browser. https://bugs.launchpad.net/bugs/1873713 Title: appstreamcli: symbol lookup error: appstreamcli: undefined symbol: AS_APPSTREAM_METADATA_PATHS Status in Chromium Browser: New Status in Ubuntu: Fix Released Status in chromium-browser package in Ubuntu: New Bug description: After upgrading from Kubuntu 18.04 to 20.04 I started getting this error: ``` ~ $ sudo apt update Hit:1 http://us.archive.ubuntu.com/ubuntu focal InRelease Hit:2 http://security.ubuntu.com/ubuntu focal-security InRelease Hit:3 http://us.archive.ubuntu.com/ubuntu focal-updates InRelease Hit:4 https://packages.cloud.google.com/apt cloud-sdk InRelease Hit:5 http://us.archive.ubuntu.com/ubuntu focal-backports InRelease appstreamcli: symbol lookup error: appstreamcli: undefined symbol: AS_APPSTREAM_METADATA_PATHS Reading package lists... Done E: Problem executing scripts APT::Update::Post-Invoke-Success 'if /usr/bin/test -w /var/cache/app-info -a -e /usr/bin/appstreamcli; then appstreamcli refresh-cache > /dev/null; fi' E: Sub-process returned an error code ``` Other required information: ``` ~ $ lsb_release -rd Description: Ubuntu 20.04 LTS Release: 20.04 ``` To manage notifications about this bug go to: https://bugs.launchpad.net/chromium-browser/+bug/1873713/+subscriptions -- Mailing list: https://launchpad.net/~linux-traipu Post to : linux-traipu@lists.launchpad.net Unsubscribe : https://launchpad.net/~linux-traipu More help : https://help.launchpad.net/ListHelp