Thu 06 Feb 2014 11:59:02 PM UTC, original submission:
Hello:
This is my first time posting a bug. I am sure I have missed something. Please let me know any additional details or testing I can provide.
Issue: In my environment grub shows both server and bootfile to be blank. It also fails to set root and prefix.
Environment:
Client: Intel DC3217IYE in EFI Mode, secure boot disabled ALSO Microsoft Hyper-V 2012 R2 Gen 2 Virtual machine, secure boot disabled.
Grub Versions tried: Prebuilt grubnetx64.efi from saucy-2.00-ubuntu4, saucy-2.00-19ubuntu2.1, trusty-2.02~beta2-6. Also multiple images created with mkimage from saucy-2.00-19ubuntu2 and saucy-2.00-19ubuntu2.1.
DHCP and PXE are hosted on different servers; both Microsoft. NextServer and BootFile are NOT in DHCP offer, but they are in the proxy response (aka altserviceboot or port 4011 response). I am attaching a pcap from Wireshark 1.8.5 that shows the entire conversation. Note that bootnetx64.efi has been renamed to wdsmgfw.efi to trick WDS into feeding it to the client.
I grepped about in the saucy-2.00-19ubuntu2.1 package. It looks like only DHCP ACK is examed for boot info. In our environment server and boot file would not be present there. They should however be in a later field (I don't know how to examine EFI structures). I am not a real programmer, so I could be way of base.
Thank you for any attention you can pay this issue. Please let me know anything I can provide to drive this issue forward.
~joe
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