From: Yaroslav <yarikos@gmail.com>
To: Fans of the OS Plan 9 from Bell Labs <9fans@9fans.net>
Subject: Re: [9fans] venti and "contrib": RFC
Date: Thu, 5 Jan 2012 23:24:13 +0200 [thread overview]
Message-ID: <CAG3N4d8Jdazahj8EeECDAVpU2DBZqD3XR9FJk_6znCV1QL=Q-Q@mail.gmail.com> (raw)
In-Reply-To: <20120105184858.87B0BB858@mail.bitblocks.com>
2012/1/5 Bakul Shah <bakul@bitblocks.com>:
> You'd save a bunch of energy if you only powered up venti
> disks once @ 4AM for a few minutes (and on demand when you
> look at /n/dump). Though venti might have fits! And the disks
> might too! So may be this calls for a two level venti? First
> to an SSD RAID and a much less frequent venti/copy to hard
> disks.
I think you're confusing kenfs+worm with fossil+venti in sense that
ken fs is a complete cache for worm while fossil is a write cache for
venti. You need venti running all the time.
--
- Yaroslav
next prev parent reply other threads:[~2012-01-05 21:24 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-01-05 12:48 tlaronde
2012-01-05 12:59 ` erik quanstrom
2012-01-05 13:20 ` tlaronde
2012-01-05 13:27 ` erik quanstrom
2012-01-05 13:40 ` tlaronde
2012-01-05 14:14 ` erik quanstrom
2012-01-05 15:10 ` tlaronde
2012-01-05 13:28 ` tlaronde
2012-01-05 14:15 ` erik quanstrom
2012-01-05 13:48 ` David du Colombier
2012-01-05 15:15 ` tlaronde
2012-01-05 15:44 ` Russ Cox
2012-01-05 16:39 ` tlaronde
2012-01-05 17:03 ` David du Colombier
2012-01-05 17:36 ` ron minnich
2012-01-05 18:17 ` tlaronde
2012-01-05 17:51 ` Bakul Shah
2012-01-05 18:01 ` erik quanstrom
2012-01-05 18:25 ` Bakul Shah
2012-01-05 18:43 ` erik quanstrom
2012-01-05 19:56 ` Bakul Shah
2012-01-05 23:08 ` Aram Hăvărneanu
[not found] ` <CADSkJJXMBGnjtXbL5w+WMuxVbnW_+D6hQXYMN04wzYu+yXaCzA@mail.gmail.c>
2012-01-05 18:07 ` John Floren
2012-01-05 18:19 ` tlaronde
2012-01-05 18:48 ` Bakul Shah
2012-01-05 18:50 ` erik quanstrom
2012-01-05 19:13 ` Aram Hăvărneanu
[not found] ` <CAEAzY3-7w24ZJm7J08MGv98x7xjzZffFoNJvoeMSNM1FqtrEVw@mail.gmail.c>
2012-01-05 19:17 ` erik quanstrom
2012-01-05 19:57 ` Bakul Shah
2012-01-05 20:03 ` erik quanstrom
2012-01-08 1:29 ` Bakul Shah
2012-01-05 18:53 ` John Floren
2012-01-05 19:40 ` ron minnich
2012-01-05 21:12 ` Steve Simon
2012-01-05 21:24 ` Yaroslav [this message]
[not found] ` <CAG3N4d8Jdazahj8EeECDAVpU2DBZqD3XR9FJk_6znCV1QL=Q-Q@mail.gmail.c>
2012-01-05 21:31 ` erik quanstrom
2012-01-05 19:45 ` erik quanstrom
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