Signed-off-by: Luben Tuikov <luben_tuikov@adaptec.com>

===== sd.c 1.31 vs edited =====
--- 1.31/drivers/scsi/sd.c	2003-06-25 19:34:08 -04:00
+++ edited/sd.c	2005-02-14 17:09:43 -05:00
@@ -1332,8 +1332,8 @@
 
 	rscsi_disks[i].device = SDp;
 	rscsi_disks[i].has_part_table = 0;
-	sd_template.nr_dev++;
-	SD_GENDISK(i).nr_real++;
+	if (sd_template.nr_dev++ >= SD_GENDISK(i).nr_real)
+		SD_GENDISK(i).nr_real++;
         devnum = i % SCSI_DISKS_PER_MAJOR;
         SD_GENDISK(i).de_arr[devnum] = SDp->de;
         if (SDp->removable)
@@ -1424,9 +1424,12 @@
 
 	for (dpnt = rscsi_disks, i = 0; i < sd_template.dev_max; i++, dpnt++)
 		if (dpnt->device == SDp) {
+			char nbuff[6];
 
 			/* If we are disconnecting a disk driver, sync and invalidate
 			 * everything */
+			sd_devname(i, nbuff);
+			
 			sdgd = &SD_GENDISK(i);
 			max_p = sd_gendisk.max_p;
 			start = i << sd_gendisk.minor_shift;
@@ -1447,7 +1450,12 @@
 			SDp->attached--;
 			sd_template.dev_noticed--;
 			sd_template.nr_dev--;
-			SD_GENDISK(i).nr_real--;
+
+			printk("Detached scsi %sdisk %s at scsi%d, "
+			       "channel %d, id %d, lun %d\n",
+			       SDp->removable ? "removable " : "",
+			       nbuff, SDp->host->host_no, SDp->channel,
+			       SDp->id, SDp->lun);
 			return;
 		}
 	return;