Ar Sad, 2006-09-30 am 20:04 +0200, ysgrifennodd Jens Axboe: > On Sat, Sep 30 2006, Tejun Heo wrote: > > Turn off NCQ if queue depth is adjusted to 1. > > I had thought of that too but discarded it - it would be nicer to have > an independent way of turning off NCQ. Say you are debugging a weird FIS > issue, NCQ depth 1 is still a different beast to non-NCQ. I see Jeff > already applied the patches, but just thought I'd voice my opinion. I've got a blacklist for NCQ in my work tree but really we need the vendors to help fill it. So far it has some raptors in it but I am sure there are more, and I am sure there are cases we should be advising newer firmware or just tweaking our queue sizes etc. Alan - 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
