From: erik quanstrom <quanstro@quanstro.net>
To: 9fans@cse.psu.edu
Subject: Re: [9fans] FS to skip/put-together duplicate files
Date: Mon, 13 Aug 2007 08:01:41 -0400 [thread overview]
Message-ID: <a729b5a295a87265aa8b8eb5dc30ed2c@quanstro.net> (raw)
In-Reply-To: <bf64731d0708122032r15da2773w489891c0fdd68d9f@mail.gmail.com>
On Sun Aug 12 23:35:45 EDT 2007, 9.nashi@gmail.com wrote:
> how about mounting venti-backed fossil files from a linux as an AoE drives?
> vblade on sources exports the plan 9 file and the aoe driver for linux
> does the mounting.
>
> Venti would be compressing and condensing duplicated blocks to a single block.
> I'm not sure if same files are boundaried in same manner to each other though.
we are going to do this with kenfs and aoe. our main filesystem is going to look
something like
cm0f{(m1m2m3)e99.0e100.1}
where e99.0 will be a local shelf and 100.1 will be remote. there is no compression,
but only changed blocks are dumped and kenfs doesn't really care how long the
dump takes.
- erik
next prev parent reply other threads:[~2007-08-13 12:01 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-08-10 11:39 Enrico Weigelt
2007-08-10 11:51 ` Gabriel Diaz
2007-08-10 12:26 ` erik quanstrom
2007-08-13 3:32 ` YAMANASHI Takeshi
2007-08-13 12:01 ` erik quanstrom [this message]
2007-08-13 13:43 ` Francisco J Ballesteros
2007-08-13 13:52 ` erik quanstrom
2007-08-13 14:40 ` Francisco J Ballesteros
2007-08-14 13:16 ` erik quanstrom
2007-08-14 13:57 ` Steve Simon
2007-08-14 14:13 ` erik quanstrom
2007-08-14 15:02 ` David Leimbach
2007-08-14 16:18 ` Uriel
2007-08-14 16:25 ` erik quanstrom
2007-08-15 0:27 ` Uriel
2007-08-15 0:42 YAMANASHI Takeshi
2007-08-15 0:47 ` erik quanstrom
2007-08-15 0:49 YAMANASHI Takeshi
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