Matthew Wilcox, on 11/13/2010 03:37 PM wrote: > SPC-4 seems to indicate (in the INQUIRY command, 6.4.2) that support > for queueing is now non-optional, and even support for basic queueing > has been removed, replaced only with the 'command management model'. > I must confess to being somewhat confused by the difference between the > 'basic queue' model and 'command management' model The 'command management model' is what was called 'full task management model' in SAM-3. The difference of it with 'basic task management model' in SAM-3 is that (basically) in the latter: - Support only for SIMPLE or ORDERED commands (not both) - For SIMPLE commands their reorder can't be controlled - On any error all queued commands must be aborted and this behavior can't be controlled. Vlad -- 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
