diff --git a/Runner/JobBase.cs b/Runner/JobBase.cs
index f6b8478..5449140 100644
--- a/Runner/JobBase.cs
+++ b/Runner/JobBase.cs
@@ -477,7 +477,12 @@ protected async Task ChangeWorkingDirectoryToRamOrFastestDiskAsync()
         {
             try
             {
-                DriveInfo[] drives = DriveInfo.GetDrives()
+                DriveInfo[] drives = DriveInfo.GetDrives();
+
+                await LogAsync($"Drives available: {string.Join(", ", drives.Select(
+                    d => $"Ready={d.IsReady} AvailableGB={d.AvailableFreeSpace >> 30} Path={d.RootDirectory.FullName}"))}");
+
+                drives = drives
                     .Where(d => d.IsReady)
                     .ToArray();