Re: [Xen-devel] Re: [PATCH] Xen Guest Kexec

[Gerd Hoffmann <kraxel@xxxxxxx>]

> I have been looking into various crash-dump options, and with that in
> mind, exploring kexec for Dom0. I'm wondering if the patch above is
> still the latest, and if this is still the prefered approach
> for kexec in Dom0.

For crash-dumping you'll can simply ask xend to write out an dump on
domain crash, then inspect it using gdbserver-xen ;)

For kexec I'm looking into getting kexec work right now.  For domU's it
shouldn't be that hard I think.  dom0 likely is much harder given how
xen and dom0 work hand-in-hand to drive the hardware ...

cheers,

  Gerd

-- 
Gerd 'just married' Hoffmann <kraxel@xxxxxxx>
I'm the hacker formerly known as Gerd Knorr.
http://www.suse.de/~kraxel/just-married.jpeg

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