Ubuntu 16.04 64bit. apt-get update hangs here..
$ sudo apt-get update
Hit:1 http://us.archive.ubuntu.com/ubuntu xenial InRelease
Get:2 http://security.ubuntu.com/ubuntu xenial-security InRelease [94.5 kB]
Get:3 http://us.archive.ubuntu.com/ubuntu xenial-updates InRelease [94.5 kB]
Get:4 http://us.archive.ubuntu.com/ubuntu xenial-backports InRelease [92.2 kB]
Fetched 281 kB in 2s (126 kB/s)
Don't know what it's doing, but top reports a new process:
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
2476 root 20 0 134232 37976 9708 R 99.7 0.1 3:36.12 appstreamcli
The graphical updater doesn't make it to the end either. How can I fix this?