diff -ur mpt-status-1.1.6/mpt-status.c mpt-status-1.1.7/mpt-status.c
--- mpt-status-1.1.6/mpt-status.c	2006-03-06 19:19:44.000000000 +0100
+++ mpt-status-1.1.7/mpt-status.c	2006-03-09 11:40:20.000000000 +0100
@@ -133,6 +133,7 @@
 	memset((void *)sense, 0, sizeof(sense));
 	memset((void *)in, 0, sizeof(in));
 
+	printf("---> Setting IOC unit = %d\n", ioc_unit);
 	cmd->hdr.iocnum = ioc_unit;
 	cmd->hdr.port = 0;
 	cmd->hdr.maxDataSize = BIG;
@@ -203,13 +204,12 @@
 
 static int __probe_scsi_id() {
 	int scsi_id;
-	int ioc = 0;
 	RaidVolumePage0_t *page;
 
 	for (scsi_id = 0; scsi_id < 16; scsi_id++) {
 		page = read_page(MPI_CONFIG_PAGETYPE_RAID_VOLUME,
 			 MPI_CONFIG_ACTION_PAGE_READ_CURRENT,
-			 ioc,
+			 ioc_unit,
 			 scsi_id,
 			 MPI_RAIDVOLPAGE0_PAGEVERSION);
 		if (0 != page->NumPhysDisks) {
@@ -227,11 +227,10 @@
 	//IOCPage5_t *ioc_hotspare;
 	char *VolumeTypes[] = { "IS", "IME", "IM" };
 	int i;
-	int ioc = 0;
 
 	page = read_page(MPI_CONFIG_PAGETYPE_RAID_VOLUME,
 			 MPI_CONFIG_ACTION_PAGE_READ_CURRENT,
-			 ioc,
+			 ioc_unit,
 			 id_of_primary_device,
 			 MPI_RAIDVOLPAGE0_PAGEVERSION);
 	if (0 == page->NumPhysDisks) {
@@ -298,7 +297,7 @@
 		char rev[BIG];
 		phys = read_page(MPI_CONFIG_PAGETYPE_RAID_PHYSDISK,
 				 MPI_CONFIG_ACTION_PAGE_READ_CURRENT,
-				 0,
+				 ioc_unit,
 				 page->PhysDisk[i].PhysDiskNum,
 				 MPI_RAIDPHYSDISKPAGE0_PAGEVERSION);
 		memset(vendor, 0, sizeof(vendor));