From owner-freebsd-scsi@FreeBSD.ORG Tue Apr 22 10:34:36 2003 Return-Path: Delivered-To: freebsd-scsi@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 9672237B401; Tue, 22 Apr 2003 10:34:36 -0700 (PDT) Received: from beppo.feral.com (beppo.feral.com [192.67.166.79]) by mx1.FreeBSD.org (Postfix) with ESMTP id 96EB743F75; Tue, 22 Apr 2003 10:34:19 -0700 (PDT) (envelope-from mjacob@feral.com) Received: from quaver.feral.com (mjacob@quaver.feral.com [192.67.166.210]) by beppo.feral.com (8.11.3/8.11.3) with ESMTP id h3MHY6I87389; Tue, 22 Apr 2003 10:34:11 -0700 (PDT) (envelope-from mjacob@feral.com) Date: Tue, 22 Apr 2003 10:34:03 -0700 (PDT) From: Matthew Jacob X-X-Sender: mjacob@mailhost.quaver.net To: Ruslan Ermilov In-Reply-To: <20030421201533.GA49470@sunbay.com> Message-ID: <20030422103133.I62650@mailhost.quaver.net> References: <20030419041238.GA77491@sunbay.com> <20030421201533.GA49470@sunbay.com> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII cc: scsi@FreeBSD.org cc: Matthew Jacob cc: current@FreeBSD.org Subject: Re: mpt(4) under SMP + HTT (was: Re: Issues with mpt(4)?) X-BeenThere: freebsd-scsi@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list Reply-To: mjacob@quaver.net List-Id: SCSI subsystem List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 22 Apr 2003 17:34:36 -0000 I hardly respond to my FreeBSD mail address any more- sorry. Looks like at least munged up cabling. I have some Domain Validation stuff which might help in this case, but volunteer work on *BSD and LInux is at the bottom of the priority list these days (sorry), so it'll be a while before I can get around to merging it in. This would happen a lot quicker if I had more hardware to test with- but I don't. On Mon, 21 Apr 2003, Ruslan Ermilov wrote: > An update. Further investigation shows that this was caused by > SMP (HyperThreading) turned on in the kernel. Disabling SMP and > HTT options gives a stable kernel. The panic was like this: > > panic: mpt_get_request: corrupted request free list > mp_lock = 0100001; cpuid = 1; lapic.id = 01000000 > > Sorry, no dump is available since duping is also prevented > by this panic. Anyone has an idea on how to fix it? > > On Sat, Apr 19, 2003 at 07:12:38AM +0300, Ruslan Ermilov wrote: > > One of my recently installed remote boxes started to > > boot up incredibly slow, and I dug up the following. > > What does that mean? > > > > %%% > > 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 4.8-STABLE #0: Wed Apr 9 04:29:55 PDT 2003 > > ru@otter.us.sunbay.com:/usr/obj/usr/src/sys/OTTER > > Timecounter "i8254" frequency 1193182 Hz > > CPU: Intel(R) Xeon(TM) CPU 2.40GHz (2392.05-MHz 686-class CPU) > > Origin = "GenuineIntel" Id = 0xf27 Stepping = 7 > > Features=0xbfebfbff > > Hyperthreading: 2 logical CPUs > > real memory = 536805376 (524224K bytes) > > avail memory = 518684672 (506528K bytes) > > Changing APIC ID for IO APIC #0 from 0 to 2 on chip > > Changing APIC ID for IO APIC #1 from 0 to 3 on chip > > Changing APIC ID for IO APIC #2 from 0 to 4 on chip > > Programming 16 pins in IOAPIC #0 > > IOAPIC #0 intpin 2 -> irq 0 > > Programming 16 pins in IOAPIC #1 > > Programming 16 pins in IOAPIC #2 > > FreeBSD/SMP: Multiprocessor motherboard > > cpu0 (BSP): apic id: 0, version: 0x00050014, at 0xfee00000 > > cpu1 (AP): apic id: 1, version: 0x00050014, at 0xfee00000 > > io0 (APIC): apic id: 2, version: 0x000f0011, at 0xfec00000 > > io1 (APIC): apic id: 3, version: 0x000f0011, at 0xfec01000 > > io2 (APIC): apic id: 4, version: 0x000f0011, at 0xfec02000 > > Preloaded elf kernel "kernel" at 0xc0342000. > > Pentium Pro MTRR support enabled > > Using $PIR table, 9 entries at 0xc00fc270 > > npx0: on motherboard > > npx0: INT 16 interface > > pcib0: on motherboard > > IOAPIC #1 intpin 0 -> irq 2 > > IOAPIC #1 intpin 9 -> irq 3 > > pci0: on pcib0 > > em0: port 0xecc0-0xecff mem 0xfe120000-0xfe13ffff irq 2 at device 2.0 on pci0 > > em0: Speed:100 Mbps Duplex:Full > > fxp0: port 0xec80-0xecbf mem 0xfe100000-0xfe11ffff,0xfe142000-0xfe142fff irq 3 at device 4.0 on pci0 > > fxp0: Ethernet address 00:02:b3:c9:7c:c9 > > inphy0: on miibus0 > > inphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto > > pci0: at 14.0 > > atapci0: port 0x8b0-0x8bf,0x374-0x377,0x170-0x177,0x3f4-0x3f7,0x1f0-0x1f7 at device 15.1 on pci0 > > ata0: at 0x1f0 irq 14 on atapci0 > > ata1: at 0x170 irq 15 on atapci0 > > pci0: at 15.2 irq 5 > > isab0: at device 15.3 on pci0 > > isa0: on isab0 > > pcib1: on motherboard > > IOAPIC #1 intpin 1 -> irq 10 > > IOAPIC #1 intpin 2 -> irq 11 > > IOAPIC #1 intpin 13 -> irq 13 > > pci1: on pcib1 > > ahc0: port 0xdc00-0xdcff mem 0xfcf21000-0xfcf21fff irq 10 at device 2.0 on pci1 > > aic7899: Ultra160 Wide Channel A, SCSI Id=7, 32/253 SCBs > > ahc1: port 0xd800-0xd8ff mem 0xfcf20000-0xfcf20fff irq 11 at device 2.1 on pci1 > > aic7899: Ultra160 Wide Channel B, SCSI Id=7, 32/253 SCBs > > mpt0: port 0xd400-0xd4ff mem 0xfcf00000-0xfcf0ffff,0xfcf10000-0xfcf1ffff irq 13 at device 4.0 on pci1 > > pcib2: on motherboard > > pci2: on pcib2 > > pcib3: on motherboard > > pci3: on pcib3 > > pcib4: on motherboard > > pci4: on pcib4 > > orm0: