Inasmuch as my computer had been flaky since the motherboard, the graphics card, and the OS were replaced in one go last year (and if I now replace the case and the disks, will it be my grandfather’s computer?) and as I had some time where there were no urgent deliverables and no conferences, I decided to replace the OS with a different version of Linux. Since the computer would lock up with either the Xorg process or interrupts taking 100% of a core and nothing else able to run, I was looking for it to be a problem with the OS (free) rather than the hardware (not).
Three days, six-or-so Linux distributions, and many installs later, I’m back on the original OS but with a different X driver. So far it’s been stable, but there had previously been times when it was stable for days on end between the times when it would crash with extreme rapidity. Continue reading →