--- Mark Lord <[EMAIL PROTECTED]> wrote: > Bob Stewart wrote: > > By the way, > > the drive I'm using to play with this now is only an 80GB drive. > > Most newer drives are still capable of LBA48, even when they are > small enough to not require it for sector addressing. > > If a large enough I/O (more than 256 sectors) is generated, > then libata may use LBA48 to complete a request on such drives.
Is there an easy way to tell whether the command was sent as LBA48, say, in the driver's bmdma_start function or even in the hardreset function after the fact? One of my tests was using a 64 sector limit, with pretty much the same results. I always test against the same file, and the results, including the number of timeouts, are different from test to test. - To unsubscribe from this list: send the line "unsubscribe linux-ide" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html
