Re: [libvirt] Xen Migration does not work
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Richard W.M. Jones schreef:
On Mon, Oct 06, 2008 at 03:29:46AM +0200, Stefan de Konink wrote:
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> I'm try to migrate using libvirt:
>
> virsh # migrate 0802367323_PIQ002 xen://xen002.local/
> libvir: Xen Daemon error : POST operation failed: xend_post: error from
> xen daemon: (xend.err 'Missing parameter: node')
Looks like the latest version of Xen adds yet another required
migration parameter.
Luckily it seems like older Xen should ignore unneeded parameters.. so
does this work?
I didn't test it but from what I read in the new code, is the form
function checks if specific parameters are available. Not if others are
explicitly unavailable ;)
So I'm a happy user now by patching libvirt. (If you could comment on my
other question of this week about the actual implementation of using
virMigrate, would be appreciated)
Stefan
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--- src/xend_internal.c.old 2008-09-22 15:12:12.000000000 +0200
+++ src/xend_internal.c 2008-10-06 16:33:42.825335891 +0200
@@ -4268,6 +4268,8 @@
"live", live,
"port", port,
"resource", "0", /* required, xend ignores it */
+ "node", "-1", /* required, don't know what it is */
+ "ssl", "0", /* required, should we support it? */
NULL);
VIR_FREE (hostname);