My Great Linux System Repair Adventure
For simple file problems, ReiserFS restores the file system by replaying its transaction log journal. That's as it should be. The whole point of a journaling file system is that you can replay disk writes when something goes wrong.
So, now I pulled out my freshly burned copy of
SystemRescueCd 0.35. SystemRescueCd, if you've never met it, is the best single CD bootable system repair disk I know.
Now, playing tricks with RAM is a subject unto itself. For more on that subject, visit sites like
Extreme Tech and
Tom's Hardware and look for stories on overclocking.
Oh, and a final note: SystemRescueCD can also work the same magic on your Windows systems. I can't recommend this mini-distribution enough for anyone who might face repairing any Unix, Linux, or Windows-based computer.
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