by DRJaM » Sat Oct 25, 2008 2:23 am
Hi rhynoclemmis,
Here is something that someone forwarded to me about clearing out the MAC cache files, it does seem to help the stability.
Hope this helps you
David
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Delete cache files
Many applications rely on cache files to improve performance. The most obvious example is Web browsers, which cache images and other content from Web servers to speed up repeated access to the same files. Leopard itself maintains a series of cache files for improving system performance when using a number of features.
Cache files can present problems if they become corrupted or damaged. The operating system or an application that relies on the cached data may behave erratically or crash because it can't properly read the data in the file -- leading to potentially more corruption if an app crashes while it's writing to the file.
Unlike files in the Unix /tmp directory, cache files aren't cleared when a Mac is rebooted, which means that even when they aren't corrupted, cache files can sit around taking up space on your hard drive long after a given application is deleted. They can also retain settings and private information that you may wish to get rid of. As such, pruning cache files is a prudent choice, particularly if you notice that an application isn't as stable as it used to be.
Cache files exist for both the system (in the /Library/Caches folder at the root level of a start-up drive) and for each user (in the same location inside each user's home folder). Since cache files are not used to store application preferences or general settings, you can safely delete them without losing any data, and they will be regenerated as needed.