bluesky AT lists.ibiblio.org
Subject: Global-Scale Distributed Storage Systems
List archive
- From: Anthony Jones <ajones AT clear.net.nz>
- To: "Global-Scale Distributed Storage Systems" <bluesky AT franklin.oit.unc.edu>
- Subject: Re: The Grapevine Project
- Date: Thu, 6 Dec 2001 11:18:59 +0800
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Wes,
On Thursday 06 December 2001 10:14, you wrote:
> To put it a different way, what will a Grapevine node do when it gets a
> "disk full" error from the OS?
>
> Wes Felter - wesley AT felter.org - http://felter.org/wesley/
There's two ways of looking at this question you've asked. One is to say (a)
"That's a really probing question that I don't have the answer to" and the
other is to say (b) "What a bloody stupid question".
(a) "That's a really probing question that I don't have an answer to"
I don't think it's going to be a problem. If you have any good suggestions
then they are welcome. If you have serious concerns for how much disk space
Grapevine is going to require then you'll just have to wait and see like I'm
going to do.
There will be a cache which has an adjustable size. This could obviously be
automatically changed should there be a shortage in disk space.
(b) "The answer to your question is - what a bloody stupid question" - John
Pertwee (Dr. Who, Werzel Gummage) 1992
Perhaps something like:
if (write(f, buf, len) != len) {
fprintf(stderr, "Bugger! We've run out of disk space.\n");
exit(1);
}
As I said before all programs require an amount of disk space. I don't
expect Grapevine's storage requirements to be excessive. If you don't have
enough disk space to install an application then you can't use it and all
programs have to handle running out of disk space. I don't see that
Grapevine is any different.
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-
Re: The Grapevine Project
, (continued)
- Re: The Grapevine Project, Stephen Blackheath, 12/05/2001
-
Re: The Grapevine Project,
Wei Dai, 12/05/2001
- Re: The Grapevine Project, Stephen Blackheath, 12/05/2001
-
Message not available
- Re: The Grapevine Project, Oskar Sandberg, 12/09/2001
- Re: The Grapevine Project, Stephen Blackheath, 12/05/2001
- Re: The Grapevine Project, Anthony Jones, 12/05/2001
- Re: The Grapevine Project, Tony Kimball, 12/05/2001
- Re: The Grapevine Project, steve jenson, 12/05/2001
- Re: The Grapevine Project, Wes Felter, 12/05/2001
- Re: The Grapevine Project, Stephen Blackheath, 12/05/2001
- Re: The Grapevine Project, Anthony Jones, 12/05/2001
- Re: The Grapevine Project, Justin Chapweske, 12/06/2001
- Re: The Grapevine Project, Wes Felter, 12/06/2001
- Re: The Grapevine Project, Anthony Jones, 12/06/2001
- Re: The Grapevine Project, Bram Cohen, 12/06/2001
- Re: The Grapevine Project, Oskar Sandberg, 12/09/2001
- Re: The Grapevine Project, Anthony Jones, 12/09/2001
- Re: The Grapevine Project, David Hopwood, 12/11/2001
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