On Thu, 2007-01-04 at 08:27 -0700, Matthew Wilcox wrote: > Any returning command, or a returning command from this device? This device > We may > be out of memory from a different device, and this may be the only > command being sent to the scsi_debug driver. Wouldn't we end up > halting the device queue indefinitely then? it's basically the SCSI_MLQUEUE_DEVICE_BUSY condition ... and yes, it has a mechanism for no outstanding commands. 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