From 20a477f95d2515804c7b78debd85015c4e32c778 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 #2080

(cherry picked from commit ce0388ca99b7f89bd9e8971777a7995c4361d268)
---
 src/NzbDrone.Mono/Disk/ProcMountProvider.cs | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/NzbDrone.Mono/Disk/ProcMountProvider.cs b/src/NzbDrone.Mono/Disk/ProcMountProvider.cs
index 3471116a9..76ed7758b 100644
--- a/src/NzbDrone.Mono/Disk/ProcMountProvider.cs
+++ b/src/NzbDrone.Mono/Disk/ProcMountProvider.cs
@@ -26,6 +26,7 @@ namespace NzbDrone.Mono.Disk
         private static Dictionary<string, bool> _fileSystems;
 
         private readonly Logger _logger;
+        private bool _hasLoggedProcMountFailure = false;
 
         public ProcMountProvider(Logger logger)
         {
@@ -45,7 +46,11 @@ 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>();