Messages in this thread | | | Date | Sun, 13 Jan 2008 13:33:17 +0000 | From | Alan Cox <> | Subject | Re: PROBLEM REMAINS: [sata_nv ADMA breaks ATAPI] Crash on accessing DVD-RAM |
| |
> Other than that, I guess the solutions would be to just set a 32-bit > mask on the device if either port has an ATAPI device connected (which > is fairly ugly, considering that you could do things like hotplug an > ATAPI device when the other port was in use, for example), or do > something to prevent requests from reaching this point with >4GB > addresses in the first place..
With 2.6.24 almost released I think that is a must do for the moment and since we also have hotplugging fo devices it might be easier for .24 to just set a 32bit DMA mask and be done with it, then fix it later.
| |