2 files changed, 9 insertions, 4 deletions
diff --git a/MediaBrowser.Providers/Plugins/AudioDb/AudioDbAlbumProvider.cs b/MediaBrowser.Providers/Plugins/AudioDb/AudioDbAlbumProvider.cs
index 3e0b0014e..ebdcb94eb 100644
--- a/MediaBrowser.Providers/Plugins/AudioDb/AudioDbAlbumProvider.cs
+++ b/MediaBrowser.Providers/Plugins/AudioDb/AudioDbAlbumProvider.cs
@@ -172,8 +172,11 @@ namespace MediaBrowser.Providers.Plugins.AudioDb
 
             using var response = await _httpClientFactory.CreateClient(NamedClient.Default).GetAsync(url, cancellationToken).ConfigureAwait(false);
             await using var stream = await response.Content.ReadAsStreamAsync(cancellationToken).ConfigureAwait(false);
-            // use FileShare.None as this bypasses dotnet bug dotnet/runtime#42790 .
-            await using var xmlFileStream = new FileStream(path, FileMode.Create, FileAccess.Write, FileShare.None, IODefaults.FileStreamBufferSize, FileOptions.Asynchronous);
+
+            var fileStreamOptions = AsyncFile.WriteOptions;
+            fileStreamOptions.Mode = FileMode.Create;
+            fileStreamOptions.PreallocationSize = stream.Length;
+            await using var xmlFileStream = new FileStream(path, fileStreamOptions);
             await stream.CopyToAsync(xmlFileStream, cancellationToken).ConfigureAwait(false);
         }
 
diff --git a/MediaBrowser.Providers/Plugins/AudioDb/AudioDbArtistProvider.cs b/MediaBrowser.Providers/Plugins/AudioDb/AudioDbArtistProvider.cs
index e0b2f9c58..321013b17 100644
--- a/MediaBrowser.Providers/Plugins/AudioDb/AudioDbArtistProvider.cs
+++ b/MediaBrowser.Providers/Plugins/AudioDb/AudioDbArtistProvider.cs
@@ -154,8 +154,10 @@ namespace MediaBrowser.Providers.Plugins.AudioDb
 
             Directory.CreateDirectory(Path.GetDirectoryName(path));
 
-            // use FileShare.None as this bypasses dotnet bug dotnet/runtime#42790 .
-            await using var xmlFileStream = new FileStream(path, FileMode.Create, FileAccess.Write, FileShare.None, IODefaults.FileStreamBufferSize, FileOptions.Asynchronous);
+            var fileStreamOptions = AsyncFile.WriteOptions;
+            fileStreamOptions.Mode = FileMode.Create;
+            fileStreamOptions.PreallocationSize = stream.Length;
+            await using var xmlFileStream = new FileStream(path, fileStreamOptions);
             await stream.CopyToAsync(xmlFileStream, cancellationToken).ConfigureAwait(false);
         }