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ext3 fsync is the real issueext3 fsync is the real issuePosted May 30, 2008 7:41 UTC (Fri) by Cato (subscriber, #7643)In reply to: In defense of Firefox by felixfix Parent article: In defense of Firefox
The real issue for me is that ext3 has a broken implementation of fsync() - since fsync is a file based operation there's no excuse for syncing *all other files on the filesystem*. Having said that, I think FF3 or sqlite could equally have used O_SYNC on write, which has lower performance in the single file case but far better performance when other files need syncing with fsync().
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ext3 fsync is the real issue Posted May 30, 2008 17:05 UTC (Fri) by nlucas (subscriber, #33793) [Link] The SQLite main developer has already tried to make sqlite to use O_SYNC instead of fsync. The performance dropped to half.
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