When connecting qemu:///session we can autostart the libvirtd daemon.
With the node device APIs present, it can take upto a second to start
up while talking to dbus. The remote driver was only waiting for a
fraction of a second. This changes it to wait for upto 2 seconds, and
also not to spawn multiple instances of the daemon.
Daniel
diff -rup libvirt-0.6.0.orig/src/remote_internal.c libvirt-0.6.0.new/src/remote_internal.c
--- libvirt-0.6.0.orig/src/remote_internal.c 2009-02-18 10:56:34.000000000 +0000
+++ libvirt-0.6.0.new/src/remote_internal.c 2009-02-18 13:35:26.000000000 +0000
@@ -654,12 +654,13 @@ doRemoteOpen (virConnectPtr conn,
*/
if (errno == ECONNREFUSED &&
flags & VIR_DRV_OPEN_REMOTE_AUTOSTART &&
- trials < 5) {
+ trials < 20) {
close(priv->sock);
priv->sock = -1;
- if (remoteForkDaemon(conn) == 0) {
+ if (trials > 0 ||
+ remoteForkDaemon(conn) == 0) {
trials++;
- usleep(5000 * trials * trials);
+ usleep(1000 * 100 * trials);
goto autostart_retry;
}
}
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