From 29d919d30eeb0322ad0178e4a14190089c505062 Mon Sep 17 00:00:00 2001
From: Uwe Seimet <Uwe.Seimet@seimet.de>
Date: Mon, 20 Dec 2021 20:06:02 +0100
Subject: [PATCH] Error message update

---
 src/raspberrypi/rascsi_image.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/raspberrypi/rascsi_image.cpp b/src/raspberrypi/rascsi_image.cpp
index e39472a0..9cbb79f8 100644
--- a/src/raspberrypi/rascsi_image.cpp
+++ b/src/raspberrypi/rascsi_image.cpp
@@ -159,7 +159,7 @@ bool RascsiImage::CreateImage(int fd, const PbCommand& command)
 	}
 	if (len < 512 || (len & 0x1ff)) {
 		ostringstream error;
-		error << "Invalid image file size " << len;
+		error << "Invalid image file size " << len << " (not a multiple of 512)";
 		return ReturnStatus(fd, false, error.str());
 	}