From: Bakul Shah <bakul@bitblocks.com>
To: Fans of the OS Plan 9 from Bell Labs <9fans@9fans.net>
Subject: Re: [9fans] Is fossil/venti file system a good choice for SSD?
Date: Sun, 4 Feb 2018 15:46:14 -0800 [thread overview]
Message-ID: <20180204234629.C6033156E812@mail.bitblocks.com> (raw)
In-Reply-To: Your message of "Sun, 04 Feb 2018 11:02:57 +0100." <CAFSF3XNWyzh3WFergj5frBsBv9=nkC6=BeuL6=8_36yr3F0yfQ@mail.gmail.com>
On Sun, 04 Feb 2018 11:02:57 +0100 hiro <23hiro@gmail.com> wrote:
hiro writes:
> For home use a ZFS intent log and caches on a good 2,5" SSD in a
> battery-backed thinkpad seems like an easy, silent, fast and stable
> (even against data loss from power outage) basis, even if you only
> connect shitty USB3 HDD drives externally for the pools. Your data
> should be safe on the SSD as long as you make sure it's
> underprovisioned enough to make fair use of wear leveling for a long
> time.
Many of these USB3 HDDs have 1 year warranty for a reason.
SMART check on a few month old Seagate USB3 disk I have shows
it has already exceeded worst case of many parameters! It
still works so I can't return it.
You can buy 5 year warranty WD Gold or RE for decent prizes
and can put together your own disk array.
I don't use a separate ZFS intent log on my main fileserver as
I don't rely on NFS much (mostly just readonly access). I
also don't use a laptops for fileservice as they don't have
ECC memory.
next prev parent reply other threads:[~2018-02-04 23:46 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-02-03 9:39 lchg
2018-02-03 10:54 ` Ethan Grammatikidis
2018-02-03 12:45 ` Steve Simon
2018-02-03 13:25 ` hiro
2018-02-03 14:53 ` Steve Simon
2018-02-03 16:53 ` hiro
2018-02-03 18:49 ` Digby R.S. Tarvin
2018-02-03 20:10 ` Bakul Shah
2018-02-03 21:46 ` Digby R.S. Tarvin
2018-02-03 23:46 ` Bakul Shah
2018-02-04 9:45 ` [9fans] RasPi why? Ethan Grammatikidis
2018-02-04 15:05 ` Rui Carmo
2018-02-04 16:36 ` Steve Simon
2018-02-04 21:00 ` Lyndon Nerenberg
2018-02-04 21:55 ` Bakul Shah
2018-02-04 22:23 ` hiro
2018-02-04 23:46 ` Skip Tavakkolian
2018-02-04 23:52 ` Lyndon Nerenberg
2018-02-05 9:22 ` hiro
2018-02-05 9:27 ` Rui Carmo
2018-02-05 9:48 ` hiro
2018-02-05 9:49 ` hiro
2018-02-04 10:02 ` [9fans] Is fossil/venti file system a good choice for SSD? hiro
2018-02-04 23:46 ` Bakul Shah [this message]
2018-02-05 8:50 ` hiro
2018-02-04 9:52 ` hiro
2018-02-04 16:15 ` Digby R.S. Tarvin
2018-02-04 21:46 ` hiro
2018-02-04 22:47 ` Digby R.S. Tarvin
2018-02-05 9:54 ` hiro
2018-02-04 9:49 ` hiro
2018-02-04 22:22 ` Ole-Hjalmar Kristensen
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