diff --git a/drivers/message/i2o/pci.c b/drivers/message/i2o/pci.c
index 9971430..7a60fd7 100644
--- a/drivers/message/i2o/pci.c
+++ b/drivers/message/i2o/pci.c
@@ -350,6 +350,7 @@
 			pci_write_config_word(i960, 0x42, 0);
 
 		c->promise = 1;
+		c->limit_sectors = 1;
 	}
 
 	if (pdev->subsystem_vendor == PCI_VENDOR_ID_DPT)