Siva,
Just as Michael mentioned - the log you have provided suggests that you
are recurse-booting iPXE.
Next server: 10.0.84.155
Filename: ipxe.efi
tftp://10.0.84.155/ipxe.efi... ok
May I ask why?
Thanks,
Maciej
On 05-Feb-21 11:10, Michael Brown wrote:
On 05/02/2021 08:28, Sivaraman Nainar wrote:
Hello Maciej:
I met an issue when tried to do the PXE boot with keeping the
ipxe.efi as boot file.
When iPXE.efi is set as boot file once it downloaded it again starts,
it does the download and start of iPXE continuously and at some point
it asserts in MNP Driver.
Do you mean that you have set up an infinite loop in which UEFI loads
ipxe.efi which loads ipxe.efi which loads ipxe.efi which loads
ipxe.efi etc....?
If so, then my guess is that you are simply running out of stack
space. As far as I can tell, there is no memory protection around the
stack in EDK2: once you have set up any kind of infinite recursion
scenario then you are guaranteed to eventually underrun the stack and
start overwriting random areas of memory.
Michael
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