From owner-svn-src-stable@FreeBSD.ORG  Wed Feb  1 21:10:01 2012
Return-Path: <owner-svn-src-stable@FreeBSD.ORG>
Delivered-To: svn-src-stable@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34])
	by hub.freebsd.org (Postfix) with ESMTP id 1486D106566B;
	Wed,  1 Feb 2012 21:10:01 +0000 (UTC)
	(envelope-from marius@FreeBSD.org)
Received: from svn.freebsd.org (svn.freebsd.org [IPv6:2001:4f8:fff6::2c])
	by mx1.freebsd.org (Postfix) with ESMTP id F24818FC14;
	Wed,  1 Feb 2012 21:10:00 +0000 (UTC)
Received: from svn.freebsd.org (localhost [127.0.0.1])
	by svn.freebsd.org (8.14.4/8.14.4) with ESMTP id q11LA0ix004880;
	Wed, 1 Feb 2012 21:10:00 GMT (envelope-from marius@svn.freebsd.org)
Received: (from marius@localhost)
	by svn.freebsd.org (8.14.4/8.14.4/Submit) id q11LA0dB004878;
	Wed, 1 Feb 2012 21:10:00 GMT (envelope-from marius@svn.freebsd.org)
Message-Id: <201202012110.q11LA0dB004878@svn.freebsd.org>
From: Marius Strobl <marius@FreeBSD.org>
Date: Wed, 1 Feb 2012 21:10:00 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
	svn-src-stable@freebsd.org, svn-src-stable-8@freebsd.org
X-SVN-Group: stable-8
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Cc: 
Subject: svn commit: r230883 - stable/8/sys/sparc64/include
X-BeenThere: svn-src-stable@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: SVN commit messages for all the -stable branches of the src tree
	<svn-src-stable.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/svn-src-stable>, 
	<mailto:svn-src-stable-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/svn-src-stable>
List-Post: <mailto:svn-src-stable@freebsd.org>
List-Help: <mailto:svn-src-stable-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/svn-src-stable>,
	<mailto:svn-src-stable-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Wed, 01 Feb 2012 21:10:01 -0000

Author: marius
Date: Wed Feb  1 21:10:00 2012
New Revision: 230883
URL: http://svn.freebsd.org/changeset/base/230883

Log:
  MFC: r230630
  
  For machines where the kernel address space is unrestricted increase
  VM_KMEM_SIZE_SCALE to 2, awaiting more insight from alc@. As it turns
  out, the VM apparently has problems with machines that have large holes
  in the physical address space, causing the kmem_suballoc() call in
  kmeminit() to fail with a VM_KMEM_SIZE_SCALE of 1. Using a value of 2
  allows these, namely Blade 1500 with 2GB of RAM, to boot.
  
  PR:	164227

Modified:
  stable/8/sys/sparc64/include/vmparam.h
Directory Properties:
  stable/8/sys/   (props changed)
  stable/8/sys/amd64/include/xen/   (props changed)
  stable/8/sys/cddl/contrib/opensolaris/   (props changed)
  stable/8/sys/contrib/dev/acpica/   (props changed)
  stable/8/sys/contrib/pf/   (props changed)
  stable/8/sys/dev/e1000/   (props changed)

Modified: stable/8/sys/sparc64/include/vmparam.h
==============================================================================
--- stable/8/sys/sparc64/include/vmparam.h	Wed Feb  1 21:09:59 2012	(r230882)
+++ stable/8/sys/sparc64/include/vmparam.h	Wed Feb  1 21:10:00 2012	(r230883)
@@ -222,7 +222,7 @@
  * is the total KVA space allocated for kmem_map.
  */
 #ifndef VM_KMEM_SIZE_SCALE
-#define	VM_KMEM_SIZE_SCALE	(tsb_kernel_ldd_phys == 0 ? 3 : 1)
+#define	VM_KMEM_SIZE_SCALE	(tsb_kernel_ldd_phys == 0 ? 3 : 2)
 #endif
 
 /*