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From: "Bjoern A. Zeeb" <bzeeb-lists@lists.zabbadoz.net>
To: "Warner Losh" <imp@bsdimp.com>
Cc: "FreeBSD Current" <freebsd-current@freebsd.org>
Subject: Re: EFI booting from external USB pen drive
Date: Thu, 05 Jul 2018 17:55:22 +0000
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On 5 Jul 2018, at 17:19, Warner Losh wrote:

> FAT12 isn't good for UEFI. Use FAT16 or FAT32.

We use it for the default image we built and the wiki suggests it as 
well at https://wiki.freebsd.org/UEFI#CD.2FDVD_Boot_under_UEFI

I wonder where this “default” came from?

/bz