From: "H. Peter Anvin" <hpa@zytor.com>
To: "Rose, Billy" <wrose@loislaw.com>
Cc: "'Martin Dalecki'" <dalecki@evision-ventures.com>,
Mike Fedyk <mfedyk@matchmail.com>,
linux-kernel@vger.kernel.org
Subject: Re: ext3 and undeletion
Date: Tue, 26 Feb 2002 10:00:42 -0800 [thread overview]
Message-ID: <3C7BCD4A.9020400@zytor.com> (raw)
In-Reply-To: <4188788C3E1BD411AA60009027E92DFD063077D8@loisexc2.loislaw.com>
Rose, Billy wrote:
>
> My company can tolerate 0% loss of data (which is why I raised this issue).
>
There is no such thing as 0% loss of data. You can get some amount of
security with backups, snapshots (really useful!) or undelete, but you
can *NEVER* guarantee 0% loss of data... consider the case when a
(l)user overwrites (not just deletes) a newly created file.
-hpa
next prev parent reply other threads:[~2002-02-26 18:02 UTC|newest]
Thread overview: 75+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-02-26 17:48 ext3 and undeletion Rose, Billy
2002-02-26 17:53 ` Martin Dalecki
2002-02-26 18:03 ` Mike Fedyk
2002-02-26 17:56 ` Rik van Riel
2002-02-26 19:41 ` Andreas Dilger
2002-02-26 18:00 ` H. Peter Anvin [this message]
2002-02-26 18:15 ` Andreas Dilger
2002-02-26 18:23 ` Jakob Østergaard
2002-02-26 18:19 ` David Lang
2002-02-26 18:29 ` Andreas Ferber
2002-02-27 21:00 ` James D Strandboge
2002-02-27 21:40 ` Alan Cox
2002-02-27 22:16 ` James D Strandboge
2002-02-27 22:33 ` Alan Cox
2002-02-27 23:03 ` James D Strandboge
2002-02-28 0:29 ` James D Strandboge
2002-03-04 2:17 ` Mike Fedyk
2002-03-04 15:12 ` Alan Cox
2002-03-04 15:33 ` Mike Fedyk
2002-03-04 19:17 ` James D Strandboge
2002-03-04 20:08 ` Jesse Pollard
2002-03-02 17:36 ` Pablo Alcaraz
-- strict thread matches above, loose matches on Subject: below --
2002-03-05 23:04 Rose, Billy
2002-03-06 20:03 ` Mark Mielke
2002-03-07 21:30 ` Patrick Lynch
2002-02-28 10:37 Randal, Phil
2002-02-26 18:39 Dana Lacoste
2002-02-26 18:47 ` Daniel Gryniewicz
2002-02-26 18:51 ` David Lang
[not found] <fa.n4lfl6v.h4chor@ifi.uio.no>
2002-02-25 17:06 ` Dan Maas
2002-02-25 17:20 ` Mike Fedyk
2002-02-25 23:33 ` Tom Rauschenbach
2002-02-26 0:27 ` Bernd Eckenfels
2002-02-26 5:53 ` H. Peter Anvin
2002-02-26 16:05 ` Mike Fedyk
2002-02-26 16:31 ` H. Peter Anvin
2002-02-26 16:40 ` Mike Fedyk
2002-02-26 16:55 ` H. Peter Anvin
2002-02-26 17:12 ` Mike Fedyk
2002-02-26 16:36 ` Martin Dalecki
2002-02-26 16:43 ` Mike Fedyk
2002-02-26 16:54 ` Martin Dalecki
2002-02-26 17:05 ` Mike Fedyk
2002-02-26 17:07 ` Martin Dalecki
2002-02-26 17:16 ` Mike Fedyk
2002-02-26 17:22 ` Rik van Riel
2002-02-26 17:38 ` Mike Fedyk
2002-02-26 18:14 ` Andreas Ferber
2002-02-26 18:55 ` Andreas Dilger
2002-02-26 22:04 ` Mike Fedyk
2002-02-26 18:34 ` Richard B. Johnson
2002-02-26 18:34 ` H. Peter Anvin
2002-02-26 18:47 ` Richard B. Johnson
2002-02-26 18:52 ` Andreas Dilger
2002-02-28 15:05 ` Andreas Ferber
2002-02-28 22:37 ` Andreas Dilger
2002-02-28 22:55 ` James D Strandboge
2002-03-01 4:44 ` Mike Fedyk
2002-03-04 16:26 ` Pavel Machek
2002-03-05 21:29 ` Andreas Ferber
2002-03-06 11:30 ` Pavel Machek
2002-03-05 22:07 ` Richard B. Johnson
2002-02-26 17:22 ` Mike Fedyk
2002-03-01 0:19 ` Rick Lindsley
2002-03-01 1:02 ` Andreas Dilger
2002-02-26 17:54 ` Andreas Dilger
2002-02-26 18:24 ` Alan Cox
2002-03-04 15:40 ` Pavel Machek
2002-02-25 18:08 ` Richard B. Johnson
2002-02-25 18:40 ` Mike Fedyk
2002-02-25 19:49 ` Andreas Dilger
2002-02-25 16:46 Rose, Billy
2002-02-25 3:27 Steven Walter
2002-02-25 5:08 ` Andreas Dilger
2002-02-25 10:16 ` Fabrice Bellet
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=3C7BCD4A.9020400@zytor.com \
--to=hpa@zytor.com \
--cc=dalecki@evision-ventures.com \
--cc=linux-kernel@vger.kernel.org \
--cc=mfedyk@matchmail.com \
--cc=wrose@loislaw.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.