From: Kip Macy <kip.macy@gmail.com>
To: Xen Developers <xen-devel@lists.sourceforge.net>
Subject: "virtual cluster" debug support
Date: Thu, 17 Mar 2005 16:04:40 -0800 [thread overview]
Message-ID: <b1fa291705031716046825d553@mail.gmail.com> (raw)
To my local tree I'm about to commit support for the notion of a
"virtual cluster" for debugging purposes. The idea is that when one
node (domain) in a cluster hits a breakpoint, all the other nodes are
paused so that the first node doesn't get voted out of the quorum. I'd
be very surprised if there are other potential users for this
functionality, but I'm asking just in case.
The current implementation is done in such a way as to minimally
perturb the existing interfaces to make it easy to carry it as an
outside patch indefinitely. However, if others might use, it could be
implemented more cleanly.
-Kip
-------------------------------------------------------
SF email is sponsored by - The IT Product Guide
Read honest & candid reviews on hundreds of IT Products from real users.
Discover which products truly live up to the hype. Start reading now.
http://ads.osdn.com/?ad_id=6595&alloc_id=14396&op=click
next reply other threads:[~2005-03-18 0:04 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-03-18 0:04 Kip Macy [this message]
-- strict thread matches above, loose matches on Subject: below --
2005-03-18 0:35 "virtual cluster" debug support Ian Pratt
2005-03-18 0:43 ` Kip Macy
2005-03-19 8:00 ` Kip Macy
2005-03-19 22:19 Ian Pratt
2005-03-19 22:41 ` Kip Macy
2005-03-19 23:13 Ian Pratt
2005-03-19 23:23 ` Kip Macy
2005-03-19 23:33 Ian Pratt
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=b1fa291705031716046825d553@mail.gmail.com \
--to=kip.macy@gmail.com \
--cc=xen-devel@lists.sourceforge.net \
/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.