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plurals

POafter writing a files to an ext4 volume do I need to do more than flush to guarantee the file is fully written?
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12021423
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CommunityOwnedDate
CreationDate
2012-08-18T19:01:50.967
FavoriteCount
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LastActivityDate
2018-02-05T02:59:49.517
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2018-02-05T02:59:49.517
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Body
I've written some code where its very important that beyond a certain point that the contents of a file are written to disk I'm using ext4, such that the volumes integrity is guaranteed with the journal in order to guarantee my file is actually on disk and not vulnerable to errors replaying the journal in the event of a crash, do I need to do anything more than flush()? I believe that's it, that the contract of flush is that the contents are on disk, and all buffers/caches are flushed
Tags
<linux><ext4>
Title
after writing a files to an ext4 volume do I need to do more than flush to guarantee the file is fully written?
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1. PO
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1. PTQuestion
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1. USCœur
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1. USstuck
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 POafter writing a files to an ext4 volume do I need to do more than flush to guarantee the file is fully written?
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