Ubuntu Annoyances

I’ve always been a RedHat man myself. Since around RedHat 3 I’ve run with that, and then Fedora, on my laptop and RedHat/CentOS on my servers.

At work Ubuntu is the choice and so that’s what I’m using there. I have recently found a few annoyances though, that I’ve not come across with RedHat/Fedora.

/boot fills up

It seems that with the default installation of both 12.04 LTS and 14.04 LTS versions the boot partition fills up over time (less than twelve months). The system installs updated versions of the kernel and related files. This continues until the partition is out of space.

I had to Google to find the fix, as root on the command line:

  • determine which kernel version is running with uname -r
  • delete the unused files from /boot
  • prevent this from happening in future with apt-get autoremove
  • you’ll probably need to run apt-get -f install to clean things up

I’ll be checking back on the servers to make sure that I really have fixed the problem.

Upgrade requires interaction

Yesterday/last night I decided to take the plunge and update my desktop machine from Ubuntu 12 to 14. I set it going and it warns that it can take hours. I expect that. When I checked back after a while there was a dialog asking if a file should be replace. Such prompts popped up a few times during the process. This sucks!

With Fedora you set the process running, come back in the morning and it’s done.

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