(I hope this list is the right place to ask SG Driver related question ..) Background: A FC cable-pull is simulated by disabling the FC switch (Brocade) port. While /sys/class/fc_host/hostx/port_state might confirm the FC connectivity is missing, /proc/scsi/sg/devices will show the scsi device to be 'online'. My goal is to be able to return an error to the application, should a cable-pull happen. Is there a way to be able to tweak this behavior where the scsi driver is able to look at port events, and possibly return errors during read/write operations? Thanks, Raj. Platform: Adapter: EMC LPe12002-E 8Gb 2-port PCIe Fibre Channel Adapter on PCI Server: Linux ostqa-media3a.sie.hds.com 2.6.18-238.el5 #1 SMP Sun Dec 19 14:22:44 EST 2010 x86_64 x86_64 x86_64 GNU/Linux -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
