Server with 3TB Crashing at boot

[Dirk-Willem van Gulik]

> On 11 Mar 2015, at 16:26, Adrian Chadd <adrian at freebsd.org> wrote:
> 
> Hm, have you tried with just one TB of RAM? I haven't had access to
> systems with 3TB of RAM - I'm just about to get 1TB in a box. :)
> 
> Hm, other hackers - what's the current size of the AMD64 direct map?

Since 10.0 - https://svnweb.freebsd.org/base?view=revision&revision=254466 has made 2Tbyte work reliably for me.

Dw.

*: See also [amd64] The maximum amount of memory the FreeBSD kernel can address has been increased from 1TB to 4TB in relnotes of https://www.freebsd.org/releases/10.0R/relnotes.html