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Date: Mon, 18 Jan 2016 11:34:11 +0000
From: Andrew Turner <andrew@fubar.geek.nz>
To: Dimitry Andric <dim@FreeBSD.org>
Cc: "O. Hartmann" <ohartman@zedat.fu-berlin.de>, Steven Hartland
 <smh@FreeBSD.org>, freebsd-current <freebsd-current@freebsd.org>
Subject: Re: r294248: boot stuck: EFI loader doesn't proceed
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On Mon, 18 Jan 2016 09:10:33 +0100
Dimitry Andric <dim@FreeBSD.org> wrote:

> On 18 Jan 2016, at 07:20, O. Hartmann <ohartman@zedat.fu-berlin.de>
> wrote:
> > Building NanoBSD images booting off from USB Flash drives and
> > having two GPT partitions, booting is stuck in the UEFI loader,
> > presenting me with something like:
> > 
> > [...]
> > Probing 6 block devices.....++. done
> > 
> >  ZFS found no pools
> >  UFS found 2 partitions
> > 
> > And further nothing happens. A RESET is only possible by a
> > hardreset - it seems the system is crashed/stuck/frozen or
> > something similar.
> > 
> > The last images working run r293654. The issue occurs with r294248.
> > 
> > Any suggestions possible? Did I miss something?  
> 
> Looks to me like fallout from the recent modularisation in r294060,
> and/or ZFS support in r294068.  Steven, any clue?
> 
> -Dimitry
> 

I found the same issue while working on nanobsd. I'm not sure it's
due to the recent ZFS changes as I reverted them, but found boot1
still failed to load loader.efi.

Andrew