panic on (hdd)load

Hans Petter Selasky hselasky at c2i.net
Sat Jan 3 01:22:28 UTC 2009


On Saturday 03 January 2009, Thomas Sparrevohn wrote:
> On Saturday 03 January 2009 00:22:57 Uwe Grohnwaldt wrote:
>
>
> This error occurs because of some DMA corruption when the PM changes was
> added to the ATA framework. The error is actually related to the USB Umass
> device.
>
> HPS has already identified the issue in the new USB stack but I don't think
> it has been solved yet ;-(
>
> Try to disable umass devices and see what happens
>

Here is the patch I've made. Probably you can or have to make the re-alignment 
unconditional.

http://perforce.freebsd.org/chv.cgi?CH=154181


--HPS


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