Messages in this thread | | | Date | Wed, 6 Oct 2004 17:01:58 +0200 | From | Jens Axboe <> | Subject | Re: [PATCH] ide-dma blacklist behaviour broken |
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On Wed, Oct 06 2004, Alan Cox wrote: > On Mer, 2004-10-06 at 15:41, Jens Axboe wrote: > > Ah, I think you are misreading it. It wasn't the DMA'ing of the atapi > > cdb, that was always pio'ed to the drive. But DMA for the command itself > > was turned on before the cdb had been transferred. > > Yep. I may have the detail wrong, its a long time ago. That fixed > several CD's that were on the blacklist and most of the others may well > never have been tested.
Yeah, it was a very nasty bug. So do you suggest we try and scrap the atapi drives from the blacklist?
-- Jens Axboe
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