9fans - fans of the OS Plan 9 from Bell Labs
 help / color / mirror / Atom feed
From: Russ Cox <russcox@gmail.com>
To: Fans of the OS Plan 9 from Bell Labs <9fans@cse.psu.edu>
Subject: Re: [9fans] fossil question
Date: Mon, 24 May 2004 19:32:46 -0400	[thread overview]
Message-ID: <ee9e417a04052416321cafa6ba@mail.gmail.com> (raw)
In-Reply-To: <40B28047.1010704@chunder.com>

> at the moment i'm doing a rdarena onto external media
> to save my stuff (after a venti/sync just in case).
> i did get some disturbing stuff from checkarenas ...

that's okay.  it just means that the clump count
in the arena tail is out-of-date.  it only gets updated every
512 blocks.  it's okay for it to be out-of-date.  what matters
is that the blocks are on the disk.  everything else is
brought up-to-date by syncindex or when venti starts.

venti/sync just makes sure that all the data is on disk,
which is the bare minimum necessary to be sure that
you will be able to retrieve the blocks should venti crash
and restart immediately after the sync returns.


  reply	other threads:[~2004-05-24 23:32 UTC|newest]

Thread overview: 30+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <e1912b6dcca61d19ae435ec37a36817d@hamnavoe.com>
2004-05-24 15:56 ` Russ Cox
2004-05-24 22:13   ` Bruce Ellis
2004-05-24 22:25     ` Russ Cox
2004-05-24 23:07       ` Bruce Ellis
2004-05-24 23:32         ` Russ Cox [this message]
2004-05-25  2:08       ` Bruce Ellis
2004-05-25  2:08         ` Kenji Okamoto
2004-05-25  2:12           ` boyd, rounin
2004-05-25  2:36             ` Kenji Okamoto
2004-05-25  2:46               ` Kenji Okamoto
2004-06-07  6:47                 ` Kenji Okamoto
2004-06-07 13:36                   ` Russ Cox
2004-06-07 13:38                     ` Fco. J. Ballesteros
2004-05-25  2:21           ` Bruce Ellis
2004-05-25  2:33             ` Kenji Okamoto
2004-05-25  2:50               ` Bruce Ellis
2004-05-25 14:22         ` ron minnich
2004-05-25  8:31   ` Richard Miller
2004-05-25 21:28     ` Russ Cox
2004-05-26  5:05       ` lucio
2004-05-26 10:04         ` Bruce Ellis
2004-05-26 15:19           ` ron minnich
2004-05-26  8:05       ` Richard Miller
2004-05-24  0:14 Bruce Ellis
2004-05-24  2:22 ` Russ Cox
2004-05-24  4:28   ` Bruce Ellis
2004-05-24  4:47     ` Russ Cox
2004-05-24  4:59       ` Bruce Ellis
2004-05-24  5:19         ` Russ Cox
  -- strict thread matches above, loose matches on Subject: below --
2004-05-17 12:31 Fco.J.Ballesteros

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=ee9e417a04052416321cafa6ba@mail.gmail.com \
    --to=russcox@gmail.com \
    --cc=9fans@cse.psu.edu \
    /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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).