On Sun, Feb 21, 2010 at 3:55 PM, Benjamin S. <sbenni@xxxxxx> wrote: > > On Sun, 21 Feb 2010 11:22:59 -0600 > Robert Hancock <hancockrwd@xxxxxxxxx> wrote: > >> My next suggestion would be to try changing this line in drivers/ata/ahci.c: >> >> pi.flags |= ATA_FLAG_NCQ | ATA_FLAG_FPDMA_AA; >> >> to >> >> pi.flags |= ATA_FLAG_NCQ; > > Same result than before: > > # dd if=/dev/sda of=/dev/null bs=1M skip=600 count=300 > 300+0 records in > 300+0 records out > 314572800 bytes (315 MB) copied, 4.2124 s, 74.7 MB/s Hmm.. Well, that's not it then.. I suspect a bisection is likely the easiest route at this point.. -- To unsubscribe from this list: send the line "unsubscribe linux-ide" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
