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Am 30.08.2016 um 22:46 schrieb Rich Freeman: |
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> On Tue, Aug 30, 2016 at 4:42 PM, Grant Edwards |
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> <grant.b.edwards@×××××.com> wrote: |
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>> There's nothing in Gentoo that guarantees everybody has ext2 support |
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>> in their kernels. That said, I agree that ext2 (or perhaps ext3 with |
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>> journalling disabled -- I've always been a bit fuzzy on whether that's |
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>> exactly the same thing or not) |
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> Sorry, I just wanted to chime in on one thing. While a journal |
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> probably will cause more flash wear, it also potentially adds data |
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> integrity. |
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> |
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> Now consider that the original message that started this whole thread |
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> was important files being stored on flash and being corrupted. |
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> Getting rid of the journal might not be the best move. |
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> |
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> Unless you have a LOT of writes to flash you're not going to wear it |
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> out, especially with wear-leveling algorithms. |
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> |
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> Oh, and finally, if it matters that much, have a backup... |
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> |
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|
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the journal does not add any data integrity benefits at all. It just |
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makes it more likely that the fs is in a sane state if there is a crash. |
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Likely. Not a guarantee. Your data? No one cares. |
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|
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If you want an fs that cares about your data: zfs. |