diff -ur v2.4.1-ac18/arch/i386/boot/bootsect.S work/arch/i386/boot/bootsect.S
--- v2.4.1-ac18/arch/i386/boot/bootsect.S	Mon Jan 29 19:19:41 2001
+++ work/arch/i386/boot/bootsect.S	Tue Feb 20 01:59:32 2001
@@ -60,15 +60,17 @@
 #endif
 
 	movw	$BOOTSEG, %ax
+	movw	%cs, %ax
 	movw	%ax, %ds
 	movw	$INITSEG, %ax
 	movw	%ax, %es
-	movw	$256, %cx
+	movw	$2560, %cx
 	subw	%si, %si
 	subw	%di, %di
 	cld
 	rep
 	movsw
+	ljmp	$0x9020, $0x0
 	ljmp	$INITSEG, $go
 
 # bde - changed 0xff00 to 0x4000 to use debugger at 0x6400 up (bde).  We
diff -ur v2.4.1-ac18/arch/i386/boot/setup.S work/arch/i386/boot/setup.S
--- v2.4.1-ac18/arch/i386/boot/setup.S	Mon Feb 19 18:02:09 2001
+++ work/arch/i386/boot/setup.S	Tue Feb 20 01:59:32 2001
@@ -172,6 +172,7 @@
 # Check signature at end of setup
 	cmpw	$SIG1, setup_sig1
 	jne	bad_sig
+	je	bad_sig
 
 	cmpw	$SIG2, setup_sig2
 	jne	bad_sig
diff -ur v2.4.1-ac18/fs/nfs/nfsroot.c work/fs/nfs/nfsroot.c
--- v2.4.1-ac18/fs/nfs/nfsroot.c	Mon Sep 25 16:13:53 2000
+++ work/fs/nfs/nfsroot.c	Tue Feb 20 01:59:32 2001
@@ -226,6 +226,9 @@
 	if (name[0] && strcmp(name, "default")) {
 		strncpy(buf, name, NFS_MAXPATHLEN-1);
 		buf[NFS_MAXPATHLEN-1] = 0;
+		printk("before: '%s'\n", buf);
+		root_nfs_parse_addr(buf);
+		printk("after: '%s'\n", buf);
 	}
 }
 
diff -ur v2.4.1-ac18/net/ipv4/ipconfig.c work/net/ipv4/ipconfig.c
--- v2.4.1-ac18/net/ipv4/ipconfig.c	Mon Feb 19 18:02:18 2001
+++ work/net/ipv4/ipconfig.c	Tue Feb 20 01:59:32 2001
@@ -44,7 +44,7 @@
 #include <asm/checksum.h>
 
 /* Define this to allow debugging output */
-#undef IPCONFIG_DEBUG
+#define IPCONFIG_DEBUG
 
 #ifdef IPCONFIG_DEBUG
 #define DBG(x) printk x