[Xen-users] Insert Module Failure

[Timothy Ficarra <t.ficarra@xxxxxxxxx>]

Within dom0 of Xen 3.0.3 we are trying to instantiate a device driver for a 
Netronome Network Processor Card. The card uses DMA to send packets between the 
host and the card itself. To use the drivers, we append mem=7G memmap=1G$7G to 
the kernel boot command. When attempting to load the module it fails 
immediately after calling si_meminfo() with the error "Failed to Initialize 
Shared Memory".

This seems to be a DMA problem. Any help would be greatly appreciated.

Regards,
T Ficarra


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