From 701ff20b2b577e29dfddef750f01eca045860ef9 Mon Sep 17 00:00:00 2001
From: Austin Vazquez <macedonv@amazon.com>
Date: Sat, 8 Jul 2023 02:37:01 +0000
Subject: [PATCH] Include underlying umount syscall error during unmount drive
 failures

Signed-off-by: Austin Vazquez <macedonv@amazon.com>
---
 agent/drive_handler.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/agent/drive_handler.go b/agent/drive_handler.go
index 75d939d0f..7f0e9669e 100644
--- a/agent/drive_handler.go
+++ b/agent/drive_handler.go
@@ -225,7 +225,7 @@ func (dh driveHandler) UnmountDrive(ctx context.Context, req *drivemount.Unmount
 		return &types.Empty{}, nil
 	}
 
-	return nil, fmt.Errorf("failed to unmount the drive %q", drive.Path())
+	return nil, fmt.Errorf("failed to unmount drive %q: %w", drive.Path(), err)
 }
 
 func isSystemDir(path string) error {