Andi Kleen wrote:
>>> [   20.880366] DMA: Out of SW-IOMMU space for 263200 bytes at device ?
>>> [   20.886858] Kernel panic - not syncing: DMA: Memory would be corrupted
>>>       
>> Gad, never seen that before.  Andi, Tony: help?
>>     
>
> Either the driver is leaking or more likely something went 
> wrong with the swiotlb initialization. Earlier boot messages
> might tell
>
> -Andi
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Attached the boot log and config file.

Thanks & Regards,
Kamalesh Babulal.