> A kernel modification might not even be needed. > > Have you tried simply issuing READ VERIFY via bsg, and not caring if it > completes? bsg should be able to handle an app submitting a command, but > never checking the 'done' list, right? A simple shell app could execute > > write(bsg_fd, ... SCSI READ VERIFY command ...) > exit(0) > > to avoid waiting for READ VERIFY command completion, I would hope. > > Jeff > My question was how to speed up system resume when he the spinup request is coming from sd_resume(). For shell method to work I would have to ignore this request entirely and do READ VERIFY when system is fully restored. Can it be done without kernel modification? Tejun mentioned using manage_start_stop flag but had some reservations against it. Maksim. -- 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
