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Date: Mon, 10 Apr 2017 14:58:55 +0200
From: "Hartmann, O." <ohartmann@walstatt.org>
To: FreeBSD CURRENT <freebsd-current@freebsd.org>
Subject: r316677:EFI boot failure: Can't load kernel
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After today's update to r316677, some UEFI boxes (Fujitsu Celsius M740
XEON) reject to boot properly. They die immediately after
loading /boot/loader.efi and jump into loader prompt:

[...]
\
can't load 'kernel'


I had to investigate with an USB flashdrive the filesystem, but
everything seems to be properly in place and installed.

I need advice how to revive the system after this.

Thanks in advance,

Oliver