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Diagnosing a Drupal 7 cache generation problem
My company launched their new website recently. When we launched before Christmas we encountered a reoccurring problem that was more difficult than most to diagnose. The problem itself is very specific to our site so I doubt the exact details will help…
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removing empty cgroups and other problems
We had to clean up some left over cgroups after another set of experiments with LXC.The guys doing it encountered problems, as the logic is the opposite of what you expect from your experience on a normal unix filesystem. Specifically the problem happens when you have a nested cgroup – for example /cgroup/foo/bar/ The problem happens […]