From owner-freebsd-mips@FreeBSD.ORG Tue Apr 20 11:12:42 2010 Return-Path: Delivered-To: freebsd-mips@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id C656B1065680 for ; Tue, 20 Apr 2010 11:12:42 +0000 (UTC) (envelope-from rpaulo@freebsd.org) Received: from karen.lavabit.com (karen.lavabit.com [72.249.41.33]) by mx1.freebsd.org (Postfix) with ESMTP id 92E838FC1A for ; Tue, 20 Apr 2010 11:12:42 +0000 (UTC) Received: from e.earth.lavabit.com (e.earth.lavabit.com [192.168.111.14]) by karen.lavabit.com (Postfix) with ESMTP id E4A0A11BA21; Tue, 20 Apr 2010 06:12:41 -0500 (CDT) Received: from 10.0.10.3 (54.81.54.77.rev.vodafone.pt [77.54.81.54]) by lavabit.com with ESMTP id XGM5AMGKUIS2; Tue, 20 Apr 2010 06:12:41 -0500 Mime-Version: 1.0 (Apple Message framework v1078) Content-Type: text/plain; charset=us-ascii From: Rui Paulo In-Reply-To: Date: Tue, 20 Apr 2010 12:12:38 +0100 Content-Transfer-Encoding: 7bit Message-Id: <3820374E-010D-40EA-A596-4AF1694B4119@freebsd.org> References: <6BDB3874-D779-45A6-ABAE-4C331D78A189@lakerest.net> <7BEFA3F5-97AE-477C-9DD3-EF1C4B7DCEB0@freebsd.org> To: "C. Jayachandran" X-Mailer: Apple Mail (2.1078) Cc: freebsd-mips@freebsd.org Subject: Re: SMP support for XLR processors. X-BeenThere: freebsd-mips@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Porting FreeBSD to MIPS List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 20 Apr 2010 11:12:42 -0000 On 20 Apr 2010, at 12:06, C. Jayachandran wrote: > I'm not seeing the issue here(my output for ref below). The rge patch > should not really make a difference - but it will be good to try with > that. The only other difference I can think of between our configs is > MFS root/NFS root and rge0/rge1 - but none of these should affect the > message ring threads. Can you send me the config you use? I use the basic XLR config with some mods: Index: XLR =================================================================== --- XLR (revision 206791) +++ XLR (working copy) @@ -59,10 +59,10 @@ makeoptions DEBUG=-g # Build kernel with gdb(1) debug symbols #profile 2 -#options SCHED_ULE # ULE scheduler +options SCHED_ULE # ULE scheduler #options VERBOSE_SYSINIT -options SCHED_4BSD # 4BSD scheduler -#options PREEMPTION # Enable kernel thread preemption +#options SCHED_4BSD # 4BSD scheduler +options PREEMPTION # Enable kernel thread preemption #options FULL_PREEMPTION # Enable kernel thread preemption options INET # InterNETworking options INET6 # IPv6 communications protocols @@ -72,13 +72,14 @@ options UFS_DIRHASH # Improve performance on big directories options NFSCLIENT options NFS_ROOT +options SMP # options BOOTP options BOOTP_NFSROOT options BOOTP_NFSV3 -options BOOTP_WIRED_TO=rge0 +options BOOTP_WIRED_TO=rge1 options BOOTP_COMPAT -options ROOTDEVNAME=\"nfs:10.1.1.8:/usr/extra/nfsroot\" +#options ROOTDEVNAME=\"nfs:10.1.1.8:/usr/extra/nfsroot\" # #options MD_ROOT # MD is a potential root device #options MD_ROOT_SIZE=27000 Regards, -- Rui Paulo