[Fedora-xen] The console is currently unavailable / vnc port = -1 [FIXED]

Richard W.M. Jones rjones at redhat.com
Tue Apr 3 15:52:42 UTC 2007


Richard W.M. Jones wrote:
>     <graphics type='vnc' port='-1'/>

This was fixed by the following patch applied to libvirt.  Note however 
that this patch _only_ applies if you are running Fedora Core 6, because 
the PVFB stuff was back-ported by Red Hat.

I also had to reboot the machine after recompiling everything.

Rich.

diff -u -r1.68 xml.c
--- src/xml.c   21 Mar 2007 15:24:56 -0000      1.68
+++ src/xml.c   3 Apr 2007 15:49:18 -0000
@@ -625,7 +625,7 @@

      /* Is a graphics device specified? */
      /* Old style config before merge of PVFB */
-    if (xendConfigVersion < 3) {
+    if (xendConfigVersion < 2) {
          obj = xmlXPathEval(BAD_CAST "/domain/devices/graphics[1]", ctxt);
          if ((obj != NULL) && (obj->type == XPATH_NODESET) &&
              (obj->nodesetval != NULL) && (obj->nodesetval->nodeNr > 0)) {
@@ -1161,7 +1161,7 @@
      xmlXPathFreeObject(obj);

      /* New style PVFB config  - 3.0.4 merge */
-    if (xendConfigVersion >= 3 && !hvm) {
+    if (xendConfigVersion >= 2 && !hvm) {
          obj = xmlXPathEval(BAD_CAST "/domain/devices/graphics", ctxt);
          if ((obj != NULL) && (obj->type == XPATH_NODESET) &&
              (obj->nodesetval != NULL) && (obj->nodesetval->nodeNr >= 0)) {


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