On Wed, Feb 24 2010, Alan Stern wrote: > > However, this time, still my device > > received 512 KB (1024) data transfer buffers in scsi_command. > > At this point everything was set up correctly. I don't know why the > transfer lengths are still 512 KB. Maybe someone else has an idea. What is the test case issuing the IO? Depending on the device, it may hit other restrictions aside from just maximum transfer length. -- Jens Axboe -- 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