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https://gitlab.com/libvirt/libvirt.git
synced 2024-12-23 21:34:54 +03:00
Add more debug logging for libvirtd startup
To facilitate future troubleshooting add a bunch more debugging statements into important startup parts of libvirt
This commit is contained in:
parent
b34324fbf0
commit
50312d4b91
@ -461,6 +461,7 @@ static int daemonSetupNetworking(virNetServerPtr srv,
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goto error;
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}
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VIR_DEBUG("Registering unix socket %s", sock_path);
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if (!(svc = virNetServerServiceNewUNIX(sock_path,
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unix_sock_rw_mask,
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unix_sock_gid,
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@ -469,15 +470,17 @@ static int daemonSetupNetworking(virNetServerPtr srv,
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config->max_client_requests,
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NULL)))
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goto error;
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if (sock_path_ro &&
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!(svcRO = virNetServerServiceNewUNIX(sock_path_ro,
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unix_sock_ro_mask,
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unix_sock_gid,
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config->auth_unix_ro,
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true,
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config->max_client_requests,
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NULL)))
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goto error;
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if (sock_path_ro) {
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VIR_DEBUG("Registering unix socket %s", sock_path_ro);
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if (!(svcRO = virNetServerServiceNewUNIX(sock_path_ro,
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unix_sock_ro_mask,
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unix_sock_gid,
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config->auth_unix_ro,
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true,
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config->max_client_requests,
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NULL)))
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goto error;
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}
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if (virNetServerAddService(srv, svc,
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config->mdns_adv && !ipsock ?
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@ -491,6 +494,8 @@ static int daemonSetupNetworking(virNetServerPtr srv,
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if (ipsock) {
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if (config->listen_tcp) {
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VIR_DEBUG("Registering TCP socket %s:%s",
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config->listen_addr, config->tcp_port);
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if (!(svcTCP = virNetServerServiceNewTCP(config->listen_addr,
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config->tcp_port,
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config->auth_tcp,
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@ -527,6 +532,8 @@ static int daemonSetupNetworking(virNetServerPtr srv,
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goto error;
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}
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VIR_DEBUG("Registering TLS socket %s:%s",
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config->listen_addr, config->tls_port);
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if (!(svcTLS =
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virNetServerServiceNewTCP(config->listen_addr,
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config->tls_port,
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@ -1070,8 +1077,10 @@ int main(int argc, char **argv) {
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}
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if (!privileged &&
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migrateProfile() < 0)
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migrateProfile() < 0) {
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VIR_ERROR(_("Exiting due to failure to migrate profile"));
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exit(EXIT_FAILURE);
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}
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if (config->host_uuid &&
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virSetHostUUIDStr(config->host_uuid) < 0) {
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@ -1090,6 +1099,7 @@ int main(int argc, char **argv) {
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VIR_ERROR(_("Can't determine pid file path."));
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exit(EXIT_FAILURE);
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}
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VIR_DEBUG("Decided on pid file path '%s'", NULLSTR(pid_file));
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if (daemonUnixSocketPaths(config,
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privileged,
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@ -1098,6 +1108,8 @@ int main(int argc, char **argv) {
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VIR_ERROR(_("Can't determine socket paths"));
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exit(EXIT_FAILURE);
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}
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VIR_DEBUG("Decided on socket paths '%s' and '%s'",
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sock_file, NULLSTR(sock_file_ro));
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if (godaemon) {
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char ebuf[1024];
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@ -1135,6 +1147,7 @@ int main(int argc, char **argv) {
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old_umask = umask(022);
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else
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old_umask = umask(077);
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VIR_DEBUG("Ensuring run dir '%s' exists", run_dir);
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if (virFileMakePath(run_dir) < 0) {
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char ebuf[1024];
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VIR_ERROR(_("unable to create rundir %s: %s"), run_dir,
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@ -1171,6 +1184,7 @@ int main(int argc, char **argv) {
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/* Beyond this point, nothing should rely on using
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* getuid/geteuid() == 0, for privilege level checks.
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*/
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VIR_DEBUG("Dropping privileges (if required)");
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if (daemonSetupPrivs() < 0) {
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ret = VIR_DAEMON_ERR_PRIVS;
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goto cleanup;
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@ -1207,11 +1221,13 @@ int main(int argc, char **argv) {
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goto cleanup;
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}
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if (timeout != -1)
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if (timeout != -1) {
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VIR_DEBUG("Registering shutdown timeout %d", timeout);
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virNetServerAutoShutdown(srv,
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timeout,
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daemonShutdownCheck,
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NULL);
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}
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if ((daemonSetupSignals(srv)) < 0) {
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ret = VIR_DAEMON_ERR_SIGNAL;
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@ -1219,11 +1235,13 @@ int main(int argc, char **argv) {
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}
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if (config->audit_level) {
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VIR_DEBUG("Attempting to configure auditing subsystem");
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if (virAuditOpen() < 0) {
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if (config->audit_level > 1) {
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ret = VIR_DAEMON_ERR_AUDIT;
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goto cleanup;
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}
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VIR_DEBUG("Proceeding without auditing");
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}
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}
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virAuditLog(config->audit_logging);
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@ -769,20 +769,23 @@ virRegisterStateDriver(virStateDriverPtr driver)
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* Returns 0 if all succeed, -1 upon any failure.
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*/
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int virStateInitialize(int privileged) {
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int i, ret = 0;
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int i;
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if (virInitialize() < 0)
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return -1;
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for (i = 0 ; i < virStateDriverTabCount ; i++) {
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if (virStateDriverTab[i]->initialize &&
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virStateDriverTab[i]->initialize(privileged) < 0) {
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VIR_ERROR(_("Initialization of %s state driver failed"),
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if (virStateDriverTab[i]->initialize) {
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VIR_DEBUG("Running global init for %s state driver",
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virStateDriverTab[i]->name);
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ret = -1;
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if (virStateDriverTab[i]->initialize(privileged) < 0) {
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VIR_ERROR(_("Initialization of %s state driver failed"),
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virStateDriverTab[i]->name);
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return -1;
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}
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}
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}
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return ret;
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return 0;
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}
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/**
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@ -271,6 +271,9 @@ virHookCall(int driver,
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return -1;
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}
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VIR_DEBUG("Calling hook opstr=%s subopstr=%s extra=%s",
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opstr, subopstr, extra);
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cmd = virCommandNewArgList(path, id, opstr, subopstr, extra, NULL);
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virCommandAddEnvPassCommon(cmd);
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@ -130,6 +130,7 @@ virNetlinkStartup(void)
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{
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if (placeholder_nlhandle)
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return 0;
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VIR_DEBUG("Running global netlink initialization");
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placeholder_nlhandle = virNetlinkAlloc();
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if (!placeholder_nlhandle) {
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virReportSystemError(errno, "%s",
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