[ipxe-devel] Problem booting Dell R740XD2

[James Peltier]

Oh!  I forgot to mention that it is a BCM57412 B1 chip
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From: James Peltier
Sent: September 24, 2020 1:38 PM
To: ipxe-devel at ipxe.org
Subject: Problem booting Dell R740XD2

Hi All,

I have a recently purchased Dell R740XD2 machine here that I am attempting to boot and I have been having difficulty because when it attempts to boot I get a dreaded http://ipxe.org/3c086083 error.

I've built an iPXE binary with DEBUG=snpnet:1,nii:1 and received the following output on the screen when iPXE starts.

I've tried to gather more information on the card from pciscan addr, but it returns nothing and unfortunately I do not have a serial console for which to capture further data.  Anyone have ideas?  I'm using a binary derived from code checked out just before I sent this email.  Not sure what's going on