spin_lock_irqsave(&imp->imp_lock, flags);
if (imp->imp_state == LUSTRE_IMP_FULL) {
+ CERROR("%s: connection lost to %s@%s\n",
+ imp->imp_obd->obd_name,
+ imp->imp_target_uuid.uuid,
+ imp->imp_connection->c_remote_uuid.uuid);
IMPORT_SET_STATE_NOLOCK(imp, LUSTRE_IMP_DISCON);
spin_unlock_irqrestore(&imp->imp_lock, flags);
obd_import_event(imp->imp_obd, imp, IMP_EVENT_DISCON);
if (imp->imp_invalid) {
IMPORT_SET_STATE(imp, LUSTRE_IMP_EVICTED);
} else if (MSG_CONNECT_RECOVERING & msg_flags) {
+ CDEBUG(D_HA, "%s: reconnected to %s during replay\n",
+ imp->imp_obd->obd_name,
+ imp->imp_target_uuid.uuid);
imp->imp_resend_replay = 1;
IMPORT_SET_STATE(imp, LUSTRE_IMP_REPLAY);
} else {
void * data, int rc)
{
atomic_dec(&req->rq_import->imp_replay_inflight);
- ptlrpc_import_recovery_state_machine(req->rq_import);
+ if (req->rq_status == 0) {
+ ptlrpc_import_recovery_state_machine(req->rq_import);
+ } else {
+ CDEBUG(D_HA, "%s: LAST_REPLAY message error: %d, "
+ "reconnecting\n",
+ req->rq_import->imp_obd->obd_name, req->rq_status);
+ ptlrpc_connect_import(req->rq_import, NULL);
+ }
+
RETURN(0);
}
GOTO(out, rc);
IMPORT_SET_STATE(imp, LUSTRE_IMP_FULL);
ptlrpc_activate_import(imp);
+ CERROR("%s: connection restored to %s@%s\n",
+ imp->imp_obd->obd_name,
+ imp->imp_target_uuid.uuid,
+ imp->imp_connection->c_remote_uuid.uuid);
}
if (imp->imp_state == LUSTRE_IMP_FULL) {