From owner-freebsd-current@FreeBSD.ORG Sun Nov 2 04:22:21 2003 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id CB5D216A4CE for ; Sun, 2 Nov 2003 04:22:21 -0800 (PST) Received: from mailman.zeta.org.au (mailman.zeta.org.au [203.26.10.16]) by mx1.FreeBSD.org (Postfix) with ESMTP id 4063343FD7 for ; Sun, 2 Nov 2003 04:22:20 -0800 (PST) (envelope-from bde@zeta.org.au) Received: from gamplex.bde.org (katana.zip.com.au [61.8.7.246]) by mailman.zeta.org.au (8.9.3p2/8.8.7) with ESMTP id XAA15879; Sun, 2 Nov 2003 23:22:04 +1100 Date: Sun, 2 Nov 2003 23:22:04 +1100 (EST) From: Bruce Evans X-X-Sender: bde@gamplex.bde.org To: Sam Leffler In-Reply-To: <200310311010.37684.sam@errno.com> Message-ID: <20031102230241.N600@gamplex.bde.org> References: <20031031064532.Y43805-100000@mail.chesapeake.net> <20031101035603.G610@gamplex.bde.org> <200310311010.37684.sam@errno.com> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII cc: Jeff Roberson cc: current@freebsd.org Subject: Re: More ULE bugs fixed. X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 02 Nov 2003 12:22:21 -0000 On Fri, 31 Oct 2003, Sam Leffler wrote: > On Friday 31 October 2003 09:04 am, Bruce Evans wrote: > > > My simple make benchmark now takes infinitely longer with ULE under SMP, > > since make -j 16 with ULE under SMP now hangs nfs after about a minute. > > 4BSD works better. However, some networking bugs have developed in the > > last few days. One of their manifestations is that SMP kernels always > > panic in sbdrop() on shutdown. > > I'm looking at something similar now. If you have a stack trace please send > it to me (along with any other info). You might also try booting > debug.mpsafenet=0. Turning off mpsafenet fixed all these problems. These console messages are with it not turned off. fxp is the only physical network device. %%% WARNING: loader(8) metadata is missing! [ preserving 869208 bytes of kernel symbol table ] Copyright (c) 1992-2003 The FreeBSD Project. Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994 The Regents of the University of California. All rights reserved. FreeBSD 5.1-CURRENT #1005: Sun Nov 2 20:38:42 EST 2003 bde@besplex.bde.org:/c/sysc/i386/compile/smp Timecounter "i8254" frequency 1193182 Hz quality 0 CPU: Pentium II/Pentium II Xeon/Celeron (400.91-MHz 686-class CPU) Origin = "GenuineIntel" Id = 0x665 Stepping = 5 Features=0x183fbff real memory = 268435456 (256 MB) avail memory = 255369216 (243 MB) Programming 24 pins in IOAPIC #0 IOAPIC #0 intpin 2 -> irq 0 IOAPIC #0 intpin 17 -> irq 9 IOAPIC #0 intpin 18 -> irq 11 IOAPIC #0 intpin 19 -> irq 5 FreeBSD/SMP: Multiprocessor System Detected: 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: 0x00170011, at 0xfec00000 Pentium Pro MTRR support enabled npx0: on motherboard npx0: flags 0x80 npx0: INT 16 interface pcibios: BIOS version 2.10 Using $PIR table, 8 entries at 0xc00fdef0 pcib0: at pcibus 0 on motherboard pci0: on pcib0 pcib1: at device 1.0 on pci0 pci1: on pcib1 pci1: at device 0.0 (no driver attached) isab0: at device 7.0 on pci0 isa0: on isab0 atapci0: port 0xf000-0xf00f at device 7.1 on pci0 ata0: at 0x1f0 irq 14 on atapci0 ata0: [MPSAFE] ata1: at 0x170 irq 15 on atapci0 ata1: [MPSAFE] pci0: at device 7.2 (no driver attached) piix0: port 0x5000-0x500f at device 7.3 on pci0 Timecounter "PIIX" frequency 3579545 Hz quality 0 pci0: at device 11.0 (no driver attached) pci0: at device 11.1 (no driver attached) fxp0: port 0xa400-0xa43f mem 0xea000000-0xea0fffff,0xea104000-0xea104fff irq 9 at device 13.0 on pci0 fxp0: Ethernet address 00:90:27:99:02:99 miibus0: on fxp0 inphy0: on miibus0 inphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto fxp0: [MPSAFE] puc0: port 0xb000-0xb01f,0xac00-0xac07,0xa800-0xa807 mem 0xea103000-0xea103fff,0xea102000-0xea102fff irq 5 at device 17.0 on pci0 sio4: on puc0 sio4: type 16550A sio5: on puc0 sio5: type 16550A atapci1: port 0xbc00-0xbcff,0xb800-0xb803,0xb400-0xb407 irq 11 at device 19.0 on pci0 atapci1: [MPSAFE] ata2: at 0xb400 on atapci1 ata2: [MPSAFE] atapci2: port 0xc800-0xc8ff,0xc400-0xc403,0xc000-0xc007 irq 11 at device 19.1 on pci0 atapci2: [MPSAFE] ata3: at 0xc000 on atapci2 ata3: [MPSAFE] orm0: