From 1ffc7d5d9ec98018d8a206b699217158c48f01d5 Mon Sep 17 00:00:00 2001
From: ieQu1 <99872536+ieQu1@users.noreply.github.com>
Date: Fri, 24 May 2024 13:58:06 +0200
Subject: [PATCH] fix(dsrepl): Treat all exceptions from storage layer as
 recoverable

---
 apps/emqx_durable_storage/src/emqx_ds_replication_layer.erl | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/apps/emqx_durable_storage/src/emqx_ds_replication_layer.erl b/apps/emqx_durable_storage/src/emqx_ds_replication_layer.erl
index ee4e71812..896999af7 100644
--- a/apps/emqx_durable_storage/src/emqx_ds_replication_layer.erl
+++ b/apps/emqx_durable_storage/src/emqx_ds_replication_layer.erl
@@ -566,7 +566,11 @@ list_nodes() ->
         EXPR
     catch
         error:RPCError__ = {erpc, _} ->
-            {error, recoverable, RPCError__}
+            {error, recoverable, RPCError__};
+        %% Note: remote node never _throws_ unrecoverable errors, so
+        %% we can assume that all exceptions are transient.
+        EC__:RPCError__:Stack__ ->
+            {error, recoverable, #{EC__ => RPCError__, stacktrace => Stack__}}
     end
 ).