From owner-freebsd-stable@FreeBSD.ORG Tue Dec 12 21:45:10 2006 Return-Path: X-Original-To: freebsd-stable@freebsd.org Delivered-To: freebsd-stable@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 0018D16A589; Tue, 12 Dec 2006 21:45:09 +0000 (UTC) (envelope-from jdc@koitsu.dyndns.org) Received: from alnrmhc13.comcast.net (alnrmhc13.comcast.net [206.18.177.53]) by mx1.FreeBSD.org (Postfix) with ESMTP id 1C4D8444AB; Tue, 12 Dec 2006 21:38:21 +0000 (GMT) (envelope-from jdc@koitsu.dyndns.org) Received: from icarus.home.lan (c-67-174-220-97.hsd1.ca.comcast.net[67.174.220.97]) by comcast.net (alnrmhc13) with ESMTP id <20061212213915b1300qa6d2e>; Tue, 12 Dec 2006 21:39:15 +0000 Received: by icarus.home.lan (Postfix, from userid 1000) id 2F0651FA01D; Tue, 12 Dec 2006 13:39:15 -0800 (PST) Date: Tue, 12 Dec 2006 13:39:15 -0800 From: Jeremy Chadwick To: Greg Eden Message-ID: <20061212213915.GA6234@icarus.home.lan> Mail-Followup-To: Greg Eden , Doug Barton , freebsd-stable@freebsd.org References: <457DD1C2.5000802@FreeBSD.org> <437AB88E-516F-4493-ACCA-27FD4DE9C6DA@warprecords.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <437AB88E-516F-4493-ACCA-27FD4DE9C6DA@warprecords.com> X-PGP-Key: http://jdc.parodius.com/pubkey.asc User-Agent: Mutt/1.5.13 (2006-08-11) Cc: Doug Barton , freebsd-stable@freebsd.org Subject: Re: bge Ierr rate increase from 5.3R -> 6.1R X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 12 Dec 2006 21:45:10 -0000 On Tue, Dec 12, 2006 at 03:07:28PM +0000, Greg Eden wrote: > >>I recently updated two production servers from 5.3 to 6.1 via > >>cvsup and > >>buildworld. Greg, This may or may not be any help (read: possible red herring). But from looking at your below dmesg, I don't see any signs of SMP being used: > >> Since the upgrade I've seen an increase in the number of > >>Input packet errors reported on the bge cards in on both boxes. > >>One is a > >>HP DL360g3, the other is a HP DL380g3. Both have a pair of 2.8GHz > >>Xeons with a SMP kernel. ^^^^^^^^^^^^^^^^^ > CPU: Intel(R) Xeon(TM) CPU 3.00GHz (3000.12-MHz 686-class CPU) > Origin = "GenuineIntel" Id = 0xf41 Stepping = 1 > > Features=0xbfebfbff ,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE> > Features2=0x641d> > AMD Features=0x20100000 > Logical CPUs per core: 2 > real memory = 1073688576 (1023 MB) > avail memory = 1045893120 (997 MB) --- SMP details are missing from here --- > ioapic1: Changing APIC ID to 9 > ioapic0 irqs 0-23 on motherboard > ioapic1 irqs 24-47 on motherboard > ioapic2 irqs 48-71 on motherboard > ioapic3 irqs 72-95 on motherboard > kbd1 at kbdmux0 > ... Normally, SMP kernels display something like this: CPU: AMD Athlon(tm) 64 X2 Dual Core Processor 3800+ (2010.31-MHz 686-class CPU) Origin = "AuthenticAMD" Id = 0x20f32 Stepping = 2 Features=0x178bfbff Features2=0x1 AMD Features=0xe2500800 AMD Features2=0x3 Cores per package: 2 real memory = 2147418112 (2047 MB) avail memory = 2096336896 (1999 MB) ACPI APIC Table: FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs cpu0 (BSP): APIC ID: 0 cpu1 (AP): APIC ID: 1 ioapic0: Changing APIC ID to 2 ioapic0 irqs 0-23 on motherboard Or, for comparison, a 4.11 box: CPU: Intel Pentium III (933.03-MHz 686-class CPU) Origin = "GenuineIntel" Id = 0x68a Stepping = 10 Features=0x383fbff real memory = 536805376 (524224K bytes) avail memory = 518811648 (506652K bytes) Programming 24 pins in IOAPIC #0 IOAPIC #0 intpin 2 -> irq 0 FreeBSD/SMP: Multiprocessor motherboard: 2 CPUs cpu0 (BSP): apic id: 0, version: 0x00040011, at 0xfee00000 cpu1 (AP): apic id: 1, version: 0x00040011, at 0xfee00000 io0 (APIC): apic id: 2, version: 0x00178011, at 0xfec00000 Preloaded elf kernel "kernel" at 0xc0358000. Additionally, your Email says "two 2.8GHz Xeons", but it looks as if you have one physical 3.0GHz Xeon that has dual cores. -- | Jeremy Chadwick jdc at parodius.com | | Parodius Networking http://www.parodius.com/ | | UNIX Systems Administrator Mountain View, CA, USA | | Making life hard for others since 1977. PGP: 4BD6C0CB |