Re: TEST: phk_bufwork patchfile

From: Dmitry Frolov <frolov_at_riss-telecom.ru>
Date: Tue, 16 Nov 2004 23:45:36 +0600
* Poul-Henning Kamp <phk_at_phk.freebsd.dk> [16.11.2004 14:19]:

> >My intents are to make storage available for jails via regular files which 
> >is at the moment no option since performance gets horrible. If I understand 
> >things right then this framework should improove performance dramatically 
> >when e. g. copying /sys to /vnode_backed_md0.
> 
> Not particularly.

Performance issue with a file backed filesystems is a major showstopper
for me too. Since I'm not a kernel hacker, I'm currenly waiting for
someone to fix this. If I understand issue correctly, fixing it requires
much work on syncer (probably some sort of "layering"?). Does anybody
working or planning to work on this?

    wbr&w, dmitry.
-- 
Dmitry Frolov <frolov_at_riss-telecom.ru>
RISS-Telecom Network, Novosibirsk, Russia
66415911_at_ICQ, +7 3832 NO WA1T, DVF-RIPE
Received on Tue Nov 16 2004 - 16:46:18 UTC

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