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[Xen-bugs] [Bug 1698] Xen dom0 crashes immediately after boot



http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1698





------- Comment #1 from konrad.wilk@xxxxxxxxxx  2010-12-20 08:18 -------
> Kernel panic - not syncing: DMA(-12): Failed to exchange pages allocated for
> DMA with Xen! We either don't have the permission or you do not !

How nice

 .. snip ..

> total_memory           : 49142
> free_memory            : 1906
> node_to_cpu            : node0:0,2,4,6,8,10,12,14
>                          node1:1,3,5,7,9,11,13,15
> node_to_memory         : node0:1825
>                          node1:81
> node_to_dma32_mem      : node0:0
>                          node1:62



There is the problem. node_to_dma32_mem tells us that on Node 0 there is
0 of DMA32 memory. There is 62 MB on node 1, but we don't end up using that.

Do the other R710 have similar output ? 


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