From: Ben Gras <ben@minix3.org>
Date: Mon, 12 Sep 2005 13:25:40 +0000 (+0000)
Subject: at: first wipe partition table (workaround for a partition() bug)
X-Git-Tag: v3.1.0~116
X-Git-Url: http://zhaoyanbai.com/repos/Bv9ARM.ch01.html?a=commitdiff_plain;h=f7fd32b9e54f775603ef9e81c0702ed21716a700;p=minix.git

at: first wipe partition table (workaround for a partition() bug)

setup: steps fix
---

diff --git a/commands/scripts/setup.sh b/commands/scripts/setup.sh
index 3e939a559..c7027b81f 100755
--- a/commands/scripts/setup.sh
+++ b/commands/scripts/setup.sh
@@ -319,6 +319,7 @@ while [ "$confirm" = "" ]
 do
 	auto=""
 	echo ""
+echo " --- Step 4: Reinstall choice ------------------------------------------"
 	if mount -r /dev/$home $TMPMP >/dev/null 2>&1
 	then	umount /dev/$home >/dev/null 2>&1
 		echo ""
@@ -334,7 +335,10 @@ do
 		[Ff]*)	confirm="ok"; auto="" ;;
 		esac
 
-	else	confirm="ok";
+	else	echo ""
+		echo "No old /home found. Doing full install."
+		echo ""
+		confirm="ok";
 	fi
 
 done
@@ -343,6 +347,8 @@ nohome="0"
 
 if [ ! "$auto" = r ]
 then	homesize=""
+echo ""
+echo " --- Step 5: /home configuration ---------------------------------------"
 	while [ -z "$homesize" ]
 	do
 
@@ -387,7 +393,7 @@ blockdefault=4
 if [ ! "$auto" = "r" ]
 then
 	echo ""
-	echo " --- Step 4: Select a block size ---------------------------------------"
+echo " --- Step 6: Select a block size ---------------------------------------"
 	echo ""
 	
 	echo "The maximum (and default) file system block size is $blockdefault KB."
@@ -439,7 +445,7 @@ echo "Creating /dev/$usr for /usr .."
 mkfs -B $blocksizebytes /dev/$usr || exit
 
 echo ""
-echo " --- Step 5: Wait for bad block detection ------------------------------"
+echo " --- Step 7: Wait for bad block detection ------------------------------"
 echo ""
 echo "Scanning disk for bad blocks.  Hit CTRL+C to stop the scan if you are"
 echo "sure that there can not be any bad blocks.  Otherwise just wait."
@@ -466,7 +472,7 @@ readall -b /dev/$usr | sh
 trap 2
 
 echo ""
-echo " --- Step 6: Wait for files to be copied -------------------------------"
+echo " --- Step 8: Wait for files to be copied -------------------------------"
 echo ""
 echo "This is the final step of the MINIX 3 setup.  All files will be now be"
 echo "copied to your hard disk.  This may take a while."
diff --git a/drivers/at_wini/at_wini.c b/drivers/at_wini/at_wini.c
index 34402e267..deddac695 100644
--- a/drivers/at_wini/at_wini.c
+++ b/drivers/at_wini/at_wini.c
@@ -538,6 +538,8 @@ message *m_ptr;
 #endif
 
 	/* Partition the disk. */
+	memset(wn->part, sizeof(wn->part), 0);
+	memset(wn->subpart, sizeof(wn->subpart), 0);
 	partition(&w_dtab, w_drive * DEV_PER_DRIVE, P_PRIMARY, wn->state & ATAPI);
   }
   wn->open_ct++;