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Kevin O'Gorman wrote: |
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> I am annoyed with using vfat on my USB flash drives because I cannot |
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> get proper permissions and ownership. Not for the security (meaningless |
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> on a drive that easy to steal, unless encrypted), but annoying anyway. |
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> |
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> Is there any technical reason I should not repartition it as something else |
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> -- ext3 or xfs, say -- and allow executables and such? |
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> |
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> ++ kevin |
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> |
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|
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Most people format their flash drives as vfat for interoperability, |
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since all the major operating systems can read from and write to vfat |
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filesystems. If you know you'll only be plugging it into Linux systems, |
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then go right ahead. As far as ownership goes, remember that [ug]ids |
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are stored numerically on the device, so a file that's owned by your |
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user on your system may well be owned by (random example) apache on |
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someone else's. |
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|
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I seem to remember reading somewhere that one shouldn't use a |
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journalling file system on flash-based devices such as USB drives (i.e. |
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you should use ext2 rather than ext3), but I can't find the reference |
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right now. Can anyone clarify this for me? |
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-- |
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