Messages in this thread | | | Date | Sun, 13 Apr 2008 12:00:22 +0200 | From | Pavel Machek <> | Subject | Re: [PATCH 0/7] OMFS filesystem version 3 |
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Hi!
> Uncached lookups in particular are very slow because directories are > essentially a huge hash table. You might have to seek through several > siblings in a bucket to get to the target file. > > They seem to have designed for online recovery with checksumming and > mirroring of every FS object. This module updates these, but it does > not do any online checking/repair. I have written an mkfs/fsck, though.
This is actually quite interesting. Checksuming filesystem sounds pretty useful.
-- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
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