diff --git a/board/sandburst/karef/karef.c b/board/sandburst/karef/karef.c
index 2d71d3b..dcbd151 100644
--- a/board/sandburst/karef/karef.c
+++ b/board/sandburst/karef/karef.c
@@ -35,16 +35,14 @@
 
 void fpga_init (void);
 
-KAREF_BOARD_ID_ST board_id_as[] =
-{
+KAREF_BOARD_ID_ST board_id_as[] = {
 	{"Undefined"},			     /* Not specified */
 	{"Kamino Reference Design"},
 	{"Reserved"},			     /* Reserved for future use */
 	{"Reserved"},			     /* Reserved for future use */
 };
 
-KAREF_BOARD_ID_ST ofem_board_id_as[] =
-{
+KAREF_BOARD_ID_ST ofem_board_id_as[] = {
 	{"Undefined"},
 	{"1x10 + 10x2"},
 	{"Reserved"},
@@ -242,7 +240,7 @@ int checkboard (void)
 	sys_info_t sysinfo;
 	unsigned char brd_rev, brd_id;
 	unsigned short sernum;
-	unsigned char scan_rev, scan_id, ofem_rev=0, ofem_id=0;
+	unsigned char scan_rev, scan_id, ofem_rev = 0xff, ofem_id = 0xff;
 	unsigned char ofem_brd_rev, ofem_brd_id;
 	KAREF_FPGA_REGS_ST *karef_ps;
 	OFEM_FPGA_REGS_ST *ofem_ps;
@@ -335,7 +333,9 @@ int misc_init_f (void)
 /*************************************************************************
  *  misc_init_r
  *
- *  Do nothing.
+ *  Setup second serial port for interboard access if specified.
+ *  dump the build string.
+ *  Check for automatic filesystem recovery request.
  ************************************************************************/
 int misc_init_r (void)
 {
@@ -445,7 +445,7 @@ void fpga_init(void)
 	/*
 	 * Wait a bit to allow the ofem fpga to get its brains
 	 */
-	udelay(5000);
+	udelay(100000);
 
 	/*
 	 * Check to see if the ofem is there
@@ -460,10 +460,22 @@ void fpga_init(void)
 
 		ofem_ps = (OFEM_FPGA_REGS_ST *)CFG_OFEM_FPGA_BASE;
 		ofem_ps->reset_ul = tmp;
+		/*
+		 * SB BUG 21938
+		 * Ensure all extraneous LEDs are off.
+		 */
+		ofem_ps->control_ul &= ~(SAND_HAL_KA_OF_OFEM_CNTL_FAULT_LED_MASK |
+					SAND_HAL_KA_OF_OFEM_CNTL_TEMP_LED_MASK |
+					SAND_HAL_KA_OF_OFEM_CNTL_RS232_R_LED_MASK |
+					SAND_HAL_KA_OF_OFEM_CNTL_RS232_L_LED_MASK);
 
-		ofem_ps->control_ul |= 1 < SAND_HAL_KA_OF_OFEM_CNTL_FAULT_LED_SHIFT;
+		ofem_ps->control_ul |= (1 << SAND_HAL_KA_OF_OFEM_CNTL_FAULT_LED_SHIFT);
 	}
 
+	karef_ps->control_ul &= ~(SAND_HAL_KA_SC_SCAN_CNTL_FAULT_LED_MASK |
+				  SAND_HAL_KA_SC_SCAN_CNTL_TEMP_LED_MASK |
+				  SAND_HAL_KA_SC_SCAN_CNTL_RS232_R_LED_MASK |
+				  SAND_HAL_KA_SC_SCAN_CNTL_RS232_L_LED_MASK);
 	karef_ps->control_ul |= 1 << SAND_HAL_KA_SC_SCAN_CNTL_FAULT_LED_SHIFT;
 
 	asm("eieio");
@@ -498,7 +510,7 @@ int karefSetupVars(cmd_tbl_t *cmdtp, int
 	sprintf(envstr, "console=ttyS0,9600 root=/dev/nfs "
 		"rw nfsroot=10.100.17.10:/home/metrobox/mbc70.%d "
 		"nfsaddrs=10.100.70.%d:10.100.17.10:10.100.1.1:"
-		"255.255.0.0:karef%d.sandburst.com:eth0:none idebus=33",
+		"255.255.0.0:metrobox70-%d.sandburst.com:eth0:none idebus=33",
 		sernum, sernum, sernum);
 
 	setenv("bootargs_nfs", envstr);
@@ -510,7 +522,7 @@ int karefSetupVars(cmd_tbl_t *cmdtp, int
 	memset(envstr, 0, 255);
 
 	sprintf(envstr, "console=ttyS0,9600 root=/dev/hda2 "
-		"rw ip=10.100.70.%d:::255.255.0.0:karef%d:eth0:none idebus=33",
+		"rw ip=10.100.70.%d:::255.255.0.0:metrobox70-%d:eth0:none idebus=33",
 		sernum, sernum);
 
 	setenv("bootargs_cf", envstr);
diff --git a/board/sandburst/karef/karef_version.h b/board/sandburst/karef/karef_version.h
index 9960b9a..186aa4c 100644
--- a/board/sandburst/karef/karef_version.h
+++ b/board/sandburst/karef/karef_version.h
@@ -22,5 +22,5 @@
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
  * MA 02111-1307 USA
  */
-#define KAREF_U_BOOT_REL_STR "Release 0.0.7"
+#define KAREF_U_BOOT_REL_STR "Release 1.0.1"
 #endif