put errors back

Author: andrewjstone

trust-quorum/src/connection_manager.rs

@@ -6,8 +6,11 @@
 
 use crate::established_conn::EstablishedConn;
 use trust_quorum_protocol::{BaseboardId, PeerMsg};
-// TODO: Move or copy this to this crate?
+
+// TODO: Move to this crate
+// https://github.com/oxidecomputer/omicron/issues/9311
 use bootstore::schemes::v0::NetworkConfig;
+
 use camino::Utf8PathBuf;
 use iddqd::{
     BiHashItem, BiHashMap, TriHashItem, TriHashMap, bi_upcast, tri_upcast,
@@ -446,7 +449,7 @@ impl ConnMgr {
             );
 
             // Inform the main task that accepted connection is established
-            if let Err(_) = main_tx.try_send(ConnToMainMsg {
+            if let Err(e) = main_tx.try_send(ConnToMainMsg {
                 task_id: task::id(),
                 msg: ConnToMainMsgInner::Accepted {
                     addr,
@@ -455,7 +458,7 @@ impl ConnMgr {
             }) {
                 // The system is shutting down or we've overloaded the main channel
                 // Just bail from this task
-                warn!(log, "Failed to send 'accepted' msg to main task");
+                warn!(log, "Failed to send 'accepted' msg to main task: {e}");
             } else {
                 conn.run().await;
             }
@@ -660,7 +663,7 @@ impl ConnMgr {
             );
             // Inform the main task that the client connection is
             // established.
-            if let Err(_) = main_tx.try_send(ConnToMainMsg {
+            if let Err(e) = main_tx.try_send(ConnToMainMsg {
                 task_id: task::id(),
                 msg: ConnToMainMsgInner::Connected {
                     addr,
@@ -669,7 +672,7 @@ impl ConnMgr {
             }) {
                 // The system is shutting down or we've overloaded the main channel
                 // Just bail from this task
-                error!(log, "Failed to send 'connected' msg to main task");
+                error!(log, "Failed to send 'connected' msg to main task: {e}");
             } else {
                 conn.run().await;
             }