diff -urpN linux-2.6.9-base/drivers/scsi/3w-xxxx.h linux-2.6.9/drivers/scsi/3w-xxxx.h
--- linux-2.6.9-base/drivers/scsi/3w-xxxx.h	2004-08-28 22:03:22.000000000 -0700
+++ linux-2.6.9/drivers/scsi/3w-xxxx.h	2004-09-01 01:25:21.166428080 -0700
@@ -214,7 +214,7 @@ static unsigned char tw_sense_table[][4]
 #define TW_MAX_PCI_BUSES		      255
 #define TW_MAX_RESET_TRIES		      3
 #define TW_UNIT_INFORMATION_TABLE_BASE	      0x300
-#define TW_MAX_CMDS_PER_LUN		      254 /* 254 for io, 1 for
+#define TW_MAX_CMDS_PER_LUN		      64 /* 64 for io, 1 for
                                                      chrdev ioctl, one for
                                                      internal aen post */
 #define TW_BLOCK_SIZE			      0x200 /* 512-byte blocks */