On Mon, 2007-04-02 at 13:57 -0500, Brian King wrote: > I agree. The reason the ipr adapter firmware added this UA > in this configuration was to support SCSI 1 reservations and > communicate to the host that any reservation previously > held to the disk array is now lost since the adapter was reset. For that particular case, scsi_report_bus_reset() was the original design concept ... it's asynchronous when the problem occurs ... if you have to wait until UA, you don't necessarily find there's a problem until much later. James - 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