[ipxe-devel] Best practices for troubleshooting UEFI General Protection Exceptions when booting iPXE?

Michael Brown mcb30 at ipxe.org
Wed Feb 3 22:54:27 GMT 2016


On 03/02/16 14:38, Capriccio, Peter wrote:
> So, double fail on my part for missing the firmware update and for not knowing how to properly enable debugging (I'm still interested in knowing how to do that).

Since you're using snponly.efi, the best place to start is probably with

   DEBUG=snpnet:3,nii:3

That should show you the initialisation-time calls being made in to the 
underlying SNP or UNDI/NII driver (i.e. the Mellanox driver).

Michael


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