Steve Kemp's Blog Writings relating to Debian & Free Software

Happy birthday to me

Saturday, 10 March 2012

Recently I accidentally flooded Planet Debian with my blog feed. This was an accident caused by some of my older blog entries not having valid "Date:" headers. (I use chronicle which parses simple text files to build a blog, and if there is no Date: header present in entries it uses the CTIME of the file(s).)

So why did my CTIMEs get lost? Short version I had a drive failure and a PSU failure which lead to me rebuilding a few things and cloning a fresh copy of my blog to ~/hg/blog/.

My host is now once again OK, but during the pain the on-board sound started to die. Horribly crackly and sounding bad. I figure the PSU might have caused some collateral damage, but so far thats the only sign I see.

I disabled the on-board sound and ordered a cheap USB sound device which now provides me with perfect sound under the Squeeze release of Debian GNU/Linux.

In the past I've ranted about GNU/Linux sound. So I think it is only fair to say this time things worked perfectly - I plugged in the device, it was visible in the output of dmesg, and /proc/asound/cards and suddenly everything just worked. Playing music (mpd + sonata) worked immediately, and when I decided to try playing a movie with xine just for fun sound was mixed appropriately - such that I could hear both "song" + "movie" at the same time. Woo.

(I'm not sure if I should try using pulse-audio, or similar black magic. Right now I've just got ALSA running.)

Anyway as part of the re-deployment of my desktop I generated and pass-phrased a new SSH key, and then deployed that with my slaughter tool. My various websites all run under their own UID on my remote host, and a reverse-proxy redirects connections. So far example I have a Unix "s-stolen" user for the site stolen-souls.com, a s-tasteful user for the site tasteful.xxx, etc. (Right now I cannot remember why I gave each "webserver user" an "s-" prefix, but it made sense at the time!)

Anyway once I'd fixed up SSH keys I went on a spree of tidying up and built a bunch of meta-packages to make it a little more straightforward to re-deploy hosts in the future. I'm quite pleased with the way those turned out to be useful.

Finally I decided to do something radical. I installed the bluetile window manager, which allows you to toggle between "tiling" and "normal" modes. This is my first foray into tiling window managers, but it seems to be going well. I've got the hang of resizing via the keyboard and tweaked a couple of virtual desktops so I can work well both at home and on my work machine. (I suspect I will eventually migrate to awesome, or similar, this is very much a deliberate "ease myself into it" step.)

ObQuote: "Being Swedish, the walk from the bathroom to her room didn't need to be a modest one. " - Cashback.

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