From owner-freebsd-current Wed Feb 26 14:45:33 2003 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 D52B537B401; Wed, 26 Feb 2003 14:45:27 -0800 (PST) Received: from smtp.comcast.net (smtp.comcast.net [24.153.64.2]) by mx1.FreeBSD.org (Postfix) with ESMTP id A9CD543F75; Wed, 26 Feb 2003 14:45:26 -0800 (PST) (envelope-from trish@bsdunix.net) Received: from femme.sapphite.org (pcp02268182pcs.longhl01.md.comcast.net [68.50.99.190]) by mtaout06.icomcast.net (iPlanet Messaging Server 5.2 HotFix 1.09 (built Jan 7 2003)) with ESMTP id <0HAX0063PTVPDP@mtaout06.icomcast.net>; Wed, 26 Feb 2003 17:45:26 -0500 (EST) Received: from localhost (trish@localhost [127.0.0.1]) by femme.sapphite.org (8.12.6/8.12.6) with ESMTP id h1QMjMNv028061; Wed, 26 Feb 2003 17:45:24 -0500 (EST envelope-from trish@bsdunix.net) Date: Wed, 26 Feb 2003 17:45:22 -0500 (EST) From: Trish Lynch Subject: RE: HyperThreading not working? In-reply-to: X-X-Sender: To: John Baldwin Cc: Slawek Zak , freebsd-current@FreeBSD.ORG Message-id: <20030226174154.G830-100000@femme> MIME-version: 1.0 Content-type: TEXT/PLAIN; charset=US-ASCII Content-transfer-encoding: 7BIT Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG On Wed, 26 Feb 2003, John Baldwin wrote: > > On 26-Feb-2003 Slawek Zak wrote: > > Hi, > > > > I'm in the process of installing 5.0-RELEASE-p3 on a Dell PowerEdge > > 2600 server. It has two HyperThreading Xeon 2.4Ghz processors, but > > HyperThreading is not working in FreeBSD. I guess that four > > processors should be visible in the system after boot. Yes - I've > > enabled `Logical Processors' in BIOS. BIOS revision is the latest > > available. > > > > Any thoughts? I attach full dmesg and mptable output. Kernel > > config too. > > 5.0 doesn't support HyperThreading. The upcoming 5.1 and 4.8 releases > will support it. > it doesn't? I have a 5.0-R box that surely does support HTT. -bash-2.05b$ uname -a FreeBSD ecelerity-s1-3 5.0-RELEASE FreeBSD 5.0-RELEASE #3: Mon Jan 20 16:59:08 EST 2003 root@ecelerity-s1-3:/usr/obj/usr/src/sys/ECELERITY-5.0 i386 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 5.0-RELEASE #3: Mon Jan 20 16:59:08 EST 2003 root@ecelerity-s1-3:/usr/obj/usr/src/sys/ECELERITY-5.0 Preloaded elf kernel "/boot/kernel/kernel" at 0xc069a000. Preloaded elf module "/boot/kernel/acpi.ko" at 0xc069a0a8. Timecounter "i8254" frequency 1193182 Hz CPU: Pentium 4 (1796.94-MHz 686-class CPU) Origin = "GenuineIntel" Id = 0xf27 Stepping = 7 Features=0xffffffffbfebfbff> real memory = 1073217536 (1023 MB) avail memory = 1034719232 (986 MB) Programming 24 pins in IOAPIC #0 OAPIC #0 intpin 2 -> irq 0 Programming 24 pins in IOAPIC #1 Programming 24 pins in IOAPIC #2 FreeBSD/SMP: Multiprocessor System Detected: 4 CPUs cpu0 (BSP): apic id: 0, version: 0x00050014, at 0xfee00000 cpu1 (AP): apic id: 6, version: 0x00050014, at 0xfee00000 cpu2 (AP): apic id: 1, version: 0x00050014, at 0xfee00000 cpu3 (AP): apic id: 7, version: 0x00050014, at 0xfee00000 io0 (APIC): apic id: 2, version: 0x00178020, at 0xfec00000 io1 (APIC): apic id: 3, version: 0x00178020, at 0xfec80000 io2 (APIC): apic id: 4, version: 0x00178020, at 0xfec80400 Initializing GEOMetry subsystem Pentium Pro MTRR support enabled npx0: on motherboard npx0: INT 16 interface acpi0: on motherboard ACPI-0625: *** Info: GPE Block0 defined as GPE0 to GPE15 ACPI-0625: *** Info: GPE Block1 defined as GPE16 to GPE31 Using $PIR table, 24 entries at 0xc00fde40 acpi0: power button is handled as a fixed feature programming model. Timecounter "ACPI-fast" frequency 3579545 Hz acpi_timer0: <24-bit timer at 3.579545MHz> port 0x1008-0x100b on acpi0 acpi_cpu0: on acpi0 acpi_cpu1: on acpi0 pcib0: port 0xcf8-0xcff on acpi0 pci0: on pcib0 IOAPIC #0 intpin 16 -> irq 2 IOAPIC #0 intpin 19 -> irq 10 IOAPIC #0 intpin 18 -> irq 11 pci0: at device 0.1 (no driver attached) pcib1: at device 2.0 on pci0 pcib1: could not get PCI interrupt routing table for \\_SB_.PCI0.HLB_ - AE_NOT_FOUND pci1: on pcib1 pci1: at device 28.0 (no driver attached ) pcib2: at device 29.0 on pci1 pci2: on pcib2 pci1: at device 30.0 (no driver attached ) pcib3: at device 31.0 on pci1 pci3: on pcib3 IOAPIC #1 intpin 4 -> irq 16 IOAPIC #1 intpin 5 -> irq 17 IOAPIC #1 intpin 7 -> irq 18 ahc0: port 0x3000-0x30ff mem 0xfc240000-0xfc240fff irq 16 at device 2.0 on pci3 aic7899: Ultra160 Wide Channel A, SCSI Id=7, 32/253 SCBs ahc1: port 0x3400-0x34ff mem 0xfc241000-0xfc241fff irq 17 at device 2.1 on pci3 aic7899: Ultra160 Wide Channel B, SCSI Id=7, 32/253 SCBs em0: port 0x3800-0x381f mem 0xfc200000-0xfc21ffff,0xfc220000-0xfc23ffff irq 18 at device 4.0 on pci3 em0: Speed:100 Mbps Duplex:Full uhci0: port 0x2000-0x201f irq 2 at device 29.0 on pci0 usb0: on uhci0 usb0: USB revision 1.0 uhub0: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 uhub0: 2 ports with 2 removable, self powered uhci1: port 0x2020-0x203f irq 10 at device 29.1 on pci0 usb1: on uhci1 usb1: USB revision 1.0 uhub1: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 uhub1: 2 ports with 2 removable, self powered uhci2: port 0x2040-0x205f irq 11 at device 29.2 on pci0 usb2: on uhci2 usb2: USB revision 1.0 uhub2: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 uhub2: 2 ports with 2 removable, self powered pcib4: at device 30.0 on pci0 pci4: on pcib4 IOAPIC #0 intpin 17 -> irq 19 pci4: at device 1.0 (no driver attached) fxp0: port 0x4400-0x443f mem 0xfc300000-0xfc31 ffff,0xfc321000-0xfc321fff irq 19 at device 2.0 on pci4 fxp0: Ethernet address 00:30:48:24:da:d4 inphy0: on miibus0 inphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto isab0: at device 31.0 on pci0 isa0: on isab0 atapci0: port 0x2060-0x206f,0x374-0x377,0x170-0x1 77,0x3f4-0x3f7,0x1f0-0x1f7 mem 0xfc000000-0xfc0003ff irq 0 at device 31.1 on pci 0 ata0: at 0x1f0 irq 14 on atapci0 ata1: at 0x170 irq 15 on atapci0 pci0: at device 31.3 (no driver attached) acpi_button0: on acpi0 atkbdc0: port 0x64,0x60 irq 1 on acpi0 sio0 port 0x3f8-0x3ff irq 4 on acpi0 sio0: type 16550A sio1 port 0x2f8-0x2ff irq 3 on acpi0 sio1: type 16550A fdc0: port 0x3f7,0x3f0-0 x3f5 irq 6 drq 2 on acpi0 fdc0: FIFO enabled, 8 bytes threshold fd0: <1440-KB 3.5" drive> on fdc0 drive 0 orm0: