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Date:      Fri, 15 Feb 2019 00:48:16 -0800
From:      Mark Millard <marklmi@yahoo.com>
To:        Dennis Clarke <dclarke@blastwave.org>
Cc:        freebsd-ppc@freebsd.org
Subject:   Re: Some evidence about the PowerMac G5 multiprocessor boot hang ups with the modern VM_MAX_KERNEL_ADDRESS value
Message-ID:  <ADAB7333-6AE9-4459-99B5-4473CBA05621@yahoo.com>
In-Reply-To: <F4CC07D4-0144-4DCE-9D7F-9A8C1A576C19@yahoo.com>
References:  <11680D15-D43D-4115-AF4F-5F6E4E0022C9@yahoo.com> <cffd5295-fa2b-281d-754a-c01be1fb6fec@blastwave.org> <F4CC07D4-0144-4DCE-9D7F-9A8C1A576C19@yahoo.com>

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On 2019-Feb-14, at 15:16, Mark Millard <marklmi at yahoo.com> wrote:

> . . .
> 
> I'll note that I did some experimenting with a system-clang
> based kernel build, used with devel/powerpc64-binutils ,
> avoiding loading kernel modules dynamically. I did not have
> any boot problems but I'd not done enough activity to
> infer too much. My normal builds are based on
> devel/powerpc64-xoolchain-gcc related tools, including
> devel/powerpc64-gcc .


I tried a system-clang based kernel some more and got the
hang-up problem repeatedly. It looks the same.


===
Mark Millard
marklmi at yahoo.com
( dsl-only.net went
away in early 2018-Mar)




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