A while ago Arjen Lentz blogged about transient MySQL errors that can occur when using a transactional storage engine, like say InnoDB.

Since I'm a fan of the reliability and automated recovery that InnoDB provides, I use it for all the Drupals that I host.  However, on a very busy site, this may lead to deadlocks. These in turn lead to users seeing errors, which is something I'd like to avoid. Especially if the error could be prevented.

As is our wont, from time to time we have a bit of a chocolate pig-out, with varying brands and types of chocolate.

The latest one was extremely unsatisfying. The hazelnut Cadbury just didn't feel or taste right, so we had a look at the ingredients list on the new packaging and found that the composition had been altered.

Old ingredients list

When I flashed the Mini 2140 yesterday I used a Windows laptop to create a bootable flash drive with the BIOS utility and update on it.

I didn't really need to use a non-free operating system, as HP provide a tiny bootable ISO image with FreeDOS, but using that means wasting a CD-R. It's not that those are expensive, but they do end up in landfill.

Instead, I'd like to be able to simply use a USB key. I found some help on the FreeDOS wiki and I thought I'd document the steps I followed on Ubuntu.