From: Ben Gras <ben@minix3.org>
Date: Mon, 4 Jul 2005 09:20:03 +0000 (+0000)
Subject: >4GB device detection; mkfs can make it, but FS can't use it...
X-Git-Tag: v3.1.0~651
X-Git-Url: http://zhaoyanbai.com/repos/doc/tz-art.htm?a=commitdiff_plain;h=af9465adbd1d8dc9f2efe0b6f4f27309692e9ed4;p=minix.git

>4GB device detection; mkfs can make it, but FS can't use it...
---

diff --git a/commands/simple/mkfs.c b/commands/simple/mkfs.c
index 0a8107a67..b7c76c279 100755
--- a/commands/simple/mkfs.c
+++ b/commands/simple/mkfs.c
@@ -324,8 +324,8 @@ char *argv[];
 
 #ifdef UNIX
   if(ULONG_MAX / block_size <= blocks-1) {
-  	fprintf(stderr, "Warning: mkfs not testing device, it's too big.\n");
-  	donttest = 1;
+  	fprintf(stderr, "Device too big for filesystem to currently run on (max 4GB).\n");
+  	return 1;
   }
 
   if (!donttest) {