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-rw-r--r--docs/rabbitmq.config.example1
-rw-r--r--src/rabbit_alarm.erl4
-rw-r--r--src/rabbit_control_main.erl2
3 files changed, 4 insertions, 3 deletions
diff --git a/docs/rabbitmq.config.example b/docs/rabbitmq.config.example
index d555507e31..eb97f1e519 100644
--- a/docs/rabbitmq.config.example
+++ b/docs/rabbitmq.config.example
@@ -227,6 +227,7 @@
%% Or you can set it using memory units (same as in vm_memory_high_watermark)
%% {disk_free_limit, "50MB"},
%% {disk_free_limit, "50000kB"},
+ %% {disk_free_limit, "2GB"},
%% Alternatively, we can set a limit relative to total available RAM.
%%
diff --git a/src/rabbit_alarm.erl b/src/rabbit_alarm.erl
index 09d67516fd..6ca0502294 100644
--- a/src/rabbit_alarm.erl
+++ b/src/rabbit_alarm.erl
@@ -101,7 +101,7 @@ parse_mem_limit({absolute, Limit}) ->
case parse_limit(Limit) of
{ok, ParsedLimit} -> {absolute, ParsedLimit};
{error, parse_error} ->
- rabbit_log:error("Unable to parse vm_memory_high_watermark value"),
+ rabbit_log:error("Unable to parse vm_memory_high_watermark value ~p", [Limit]),
?DEFAULT_VM_MEMORY_HIGH_WATERMARK
end;
{absolute, parse_limit(Limit, ?DEFAULT_VM_MEMORY_HIGH_WATERMARK)};
@@ -117,7 +117,7 @@ parse_disk_limit(Limit) ->
case parse_limit(Limit) of
{ok, ParsedLimit} -> ParsedLimit;
{error, parse_error} ->
- rabbit_log:error("Unable to parse disk_free_limit value"),
+ rabbit_log:error("Unable to parse disk_free_limit value ~p", [Limit]),
?DEFAULT_DISK_FREE_LIMIT
end;
parse_disk_limit(_) -> ?DEFAULT_DISK_FREE_LIMIT.
diff --git a/src/rabbit_control_main.erl b/src/rabbit_control_main.erl
index 426520c31d..6f2c9fd702 100644
--- a/src/rabbit_control_main.erl
+++ b/src/rabbit_control_main.erl
@@ -423,7 +423,7 @@ action(set_vm_memory_high_watermark, Node, ["absolute", Arg], _Opts, Inform) ->
rpc_call(Node, vm_memory_monitor, set_vm_memory_high_watermark,
[{absolute, Limit}]);
{error, parse_error} ->
- {error_string, "Unable to parse absolute memory value"}
+ {error_string, "Unable to parse absolute memory limit value ~p", [Arg]}
end;
action(set_permissions, Node, [Username, CPerm, WPerm, RPerm], Opts, Inform) ->