From ce0388ca99b7f89bd9e8971777a7995c4361d268 Mon Sep 17 00:00:00 2001
From: Mark McDowall <mark@mcdowall.ca>
Date: Tue, 20 Dec 2022 17:07:11 -0800
Subject: [PATCH] Fixed: Only log /proc/mounts exception once per process

Closes #4929
---
 src/NzbDrone.Mono/Disk/ProcMountProvider.cs | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/NzbDrone.Mono/Disk/ProcMountProvider.cs b/src/NzbDrone.Mono/Disk/ProcMountProvider.cs
index f95f2a88c..5900d203c 100644
--- a/src/NzbDrone.Mono/Disk/ProcMountProvider.cs
+++ b/src/NzbDrone.Mono/Disk/ProcMountProvider.cs
@@ -27,6 +27,8 @@ namespace NzbDrone.Mono.Disk
 
         private static Dictionary<string, bool> _fileSystems;
 
+        private bool _hasLoggedProcMountFailure = false;
+
         public ProcMountProvider(Logger logger)
         {
             _logger = logger;
@@ -45,7 +47,11 @@ namespace NzbDrone.Mono.Disk
             }
             catch (Exception ex)
             {
-                _logger.Debug(ex, "Failed to retrieve mounts from {0}", PROC_MOUNTS_FILENAME);
+                if (!_hasLoggedProcMountFailure)
+                {
+                    _logger.Debug(ex, "Failed to retrieve mounts from {0}", PROC_MOUNTS_FILENAME);
+                    _hasLoggedProcMountFailure = true;
+                }
             }
 
             return new List<IMount>();