Kexec

| Top | Presentation | kexec-tools-testing | Patches (ia64-xen) |

This page is a bounce-point for various work that I and my colleage Magnus Damm at VA Linux Systems Japan have been doing on kexec.

The scope of our work thus far has been:

Architecture i386 (x86_32), x86_64 and ia64
Linux Various kernel cleanups and fixes
Xen Port of kexec to xen for the hypervisor and doman 0
Gerd Hoffmann is working on kexec for domain U separately
User-Space Maintaining the kexec-tools-testing tree

Presentation
Kexec: Soft-Reboot and Crash-Dump Analysis for Linux and Xen

Draft of a presentation to be given at Linux.Conf.Au 2007.

Download: pdf, latex beamer source

kexec-tools-testing
The kexec-tools was not being actively maintained, and a large number of patches were accumulating outside the tree. In order to alleviate this problem I have created the kexec-tools-testing testing tree. It aims to be a stable tree for moving the user-space component of kexec forward. This seems to be going very well. And I hope that it will be renamed to become the kexec-tools tree in the not to distant future.

If you are a distribution or otherwise considering a version of kexec-tools to use, please consider the kexec-tools-testing tree. It should save you a lot of work in sourcing patches to the older kexec-tools tree.

If you have patches that you think should be included in this tree, or any queries about kexec-tools-testing, please send them to the kexec mailing list, and CC me.

  kexec: kexec at lists dot infradead dot org and CC me, mailing list:
  me: horms at verge dot net dot au

git: git://git.kernel.org/pub/scm/linux/kernel/git/horms/kexec-tools-testing.git
gitweb: more...
release: local copy
http://www.kernel.org/pub/linux/kernel/people/horms/kexec-tools/
+ Kernel.Org Mirrors

Patches
Generally speaking, patches that I have for aspects of kexec are posted to the appropriate mailing lists and (hopefully) merged.

Where patches are usually sent:

User-Space and Linux Kernel kexec
Xen on x86_32 and x86_64 xen-devel.
Xen on ia64 xen-ia64-devel
 
From time to time, patches will be kept here, typically because they are too green and span too many trees to be conveniently fitted in a (flat) email.

As such, there is currently an area for patches that effect the port of kexec to xen on ia64. more...

Copyright © 1995-2008 Horms
Last Modified: Fri, 13 Jul 2007 11:02:45 +0200