This week as I had some downtime after PyCon Canada, I started working on resolving all the issues that I postponed. One of these issues involved applying security updates to my Linode server and rebooting the server. However when I did so… I noticed that the Rookeries site went down. When I logged into the server, I quickly found the problem: Docker refused to start after the kernel updates.
This causes the containerdservice that docker-ce is dependent on to not start. When looking at the logs (using sudo journalctl -xe), you’ll see an error along the lines of:
modprobe: ERROR: ../libkmod/libkmod.c:514 lookup_builtin_file() could not open builtin file '/lib/modules/4.18.16-x86_64-linode118/modules.builtin.bin'
modprobe: FATAL: Module overlay not found in directory /lib/modules/4.18.16-x86_64-linode118)
Thankfully there is a workaround to resolve this problem. From the instructions you need to an override configuration for the containerd service:
Fall. Well not officially but still… everyone can feel it. Summer’s warm embrace is loosening and slowly turning into the cool of autumn. And haven’t enjoyed it a bit… not much time off. And now the sickness. Apparently my latest illness which seemed to be fading, has struck my sinuses. Now I have had to deal with this quite painful secondary infection… So much for time off. To top it off my knee-jerk coughing spree kept me up till 4:00 AM yesterday night. The only thing enjoyable was a reading a VERY depressing Japanese (Yeah for English translation) animated novel. Well maybe not enjoyable but at least I least I felt better about my own situation after it.
Fortunately I have been feeling better with each passing day. Mostly thanks to intensive pill-popping. Of course, to make the experience more exciting, my condition always seems to worsen in the evening. Lovely. So I decided to get some work done. I have updated my Linux box recently, with a newer version of udev, a new kernel (which I soon found to be broken with a new implementation of the Alps touchpad driver…) and few other things. I cleaned out a few old things, like useless libraries, a few games including Quake 3 Demo (sorry it was just too bloody) and UT2004 Demo (love the fast action, but I don’t have time to play), and best of all Mozilla. That’s right! Now I have only Firefox and Thunderbird… without all the additional bloat. I also
threw out the Gentooized version of Eclipse, and got a newer copy for my own personal use off the Eclipse.org site. A few minutes later (and DSL reconnects), I had everything I needed. Sort of. My update kept on crashing with the configuration of wings (awesome 3D modelling program), but that bug report I sent in yesterday paid off. I am currently in the process of
reemerging a few kernel dependent programs, and my update.
I have given up on my old laptop. The not-so-hot release of FreeDOS now lives on it. What a change I might add… I really do prefer a Unix system… but at least I can play my old DOS games again. Weee… OLD SCHOOL!!!
As for back-to-school (university) preparations, I am debating on whether to take PEY or not… and whether to pursue a degree in bioinformatics (I suck at Bio and Chem labs and their reports :() or take that one icky statistics course and take the AI courses. I would really love to hack robots (especially space probes/drones/rovers) as a job^H^H^Hcareer.