[SLUG] (now) File Systems

From: Robin \ (robin@roblimo.com)
Date: Sat Sep 11 2004 - 09:39:57 EDT


>Typically. I've found both Ext3 and ReiserFS are very conservative and
>respected in this regard. Unfortunately, because the internal structure
>of ReiserFS changes by design, and I have caught at least one
>distributor *COUGH*Mandrake*COUGH* not bothering to make sure the kernel
>and user-space recovery tools match, I don't trust ReiserFS. If
>ReiserFS drops out and requires an off-line repair, I immediately back
>it up "raw" (dd) _before_ attempting to run those tools. This is in
>addition to researching the _exact_ ReiserFS version in the kernel and
>verify the user-space tools are 100% compatible.
>

One note re Reiser vs. EXT3: According to my company's sysadmins, if a
ReiserFS partition suffers a physical hard drive failure, it is
essentially unrecoverable, while you can recover some or most data from
an EXT3 partition that has bad blocks.

- Robin
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