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From: John Baldwin <jhb@freebsd.org>
To: freebsd-amd64@freebsd.org
Subject: Re: Booting stuck for about 10minutes
Date: Wed, 11 Mar 2015 09:48:01 -0400
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On Wednesday, March 11, 2015 11:29:09 AM Michael Fuckner wrote:
> On 02/17/2015 07:37 PM, Michael Fuckner wrote:
> > Hi all,
> > 
> > I have a Quanta Q71L-4U Quad Xeon E7-8850 Machine which should run
> > FreeBSD10.1. Currently it is equipped with 512GB, but in the end it
> > should use 3TB.
> > 
> > I boot the bootloader and the kernel and then for about 10minutes
> > exactly nothing happens. Not on the physical monitor, not on the serial
> > console. After this 10Minutes it boots up as expected.
> > 
> > Any idea how to speed this up? Could this increase when adding more
> > memory?
> 
> hi all,
> 
> I upgraded the machine from 512GB to 3TB and now it crashes while
> booting "panic: AP #1 (PHY# 2) failed!". It runs Linux fine, so it is
> not a hardware issue.
> 
> dmesg with 512GB is included in my previous mail.

Hmm.  Can you try backporting 
https://svnweb.freebsd.org/base?view=revision&revision=278325
to a checkout of 10?  (It should apply to 10.1 or stable/10 directly)

-- 
John Baldwin