From: "Daniel P. Berrange" <berrange@redhat.com> If the virStateInitialize call fails we must shutdown libvirtd since drivers will not be available. Just free'ing the virNetServer is not sufficient, we must send a SIGTERM to ourselves so that we interrupt the event loop and trigger a orderly shutdown * daemon/libvirtd.c: Kill ourselves if state init fails * src/rpc/virnetserver.c: Add some debugging to event loop --- daemon/libvirtd.c | 2 ++ src/rpc/virnetserver.c | 2 ++ 2 files changed, 4 insertions(+), 0 deletions(-) diff --git a/daemon/libvirtd.c b/daemon/libvirtd.c index 8f8b8b1..4a5f671 100644 --- a/daemon/libvirtd.c +++ b/daemon/libvirtd.c @@ -1160,6 +1160,8 @@ static void daemonRunStateInit(void *opaque) * seriously delay OS bootup process */ if (virStateInitialize(virNetServerIsPrivileged(srv)) < 0) { VIR_ERROR(_("Driver state initialization failed")); + /* Ensure the main event loop quits */ + kill(getpid(), SIGTERM); virNetServerFree(srv); return; } diff --git a/src/rpc/virnetserver.c b/src/rpc/virnetserver.c index 35f18b9..8f3ac4b 100644 --- a/src/rpc/virnetserver.c +++ b/src/rpc/virnetserver.c @@ -671,6 +671,7 @@ void virNetServerRun(virNetServerPtr srv) goto cleanup; } + VIR_DEBUG("srv=%p quit=%d", srv, srv->quit); while (!srv->quit) { /* A shutdown timeout is specified, so check * if any drivers have active state, if not @@ -731,6 +732,7 @@ void virNetServerQuit(virNetServerPtr srv) { virNetServerLock(srv); + VIR_DEBUG("Quit requested %p", srv); srv->quit = 1; virNetServerUnlock(srv); -- 1.7.6