From mboxrd@z Thu Jan  1 00:00:00 1970
From: Steve Rottinger <steve@pentek.com>
Subject: PREEMPT_RT + HIGHMEM = segfaults during boot on ppc32
Date: Thu, 02 Jul 2009 16:18:37 -0400
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Hi,

I'm using 2.6.29.5-rt22 on a custom ppc32 (8641D) board.  About half the
time, the board will boot up correctly. The other half of the time, I'll
get segfaults in various parts of the init process.  I've also noticed
that if I remove CONFIG_HIGHMEM from my configuration, I am able to boot
consistently without running into this problem.  Is there anyone else
experiencing this, or does anyone have any suggestions?

Thanks in advance,

-Steve