> > > Hello Jack, > > Did you know that file descriptor 0 corresponds to stdin ? With command-line > option -w the test program reads data from stdin and sends that data to a > SCSI device. I think the test program is waiting for you to provide input > data :-) > > Bart. > Thanks Bart, Now I know it:) This command works, generated 128 descriptors. ./discontiguous-io -l 512 -s /dev/sdb Thanks a lot. -- Mit freundlichen Grüßen, Best Regards, Jack Wang -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
