Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S264690AbTFASFh (ORCPT ); Sun, 1 Jun 2003 14:05:37 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S264689AbTFASFh (ORCPT ); Sun, 1 Jun 2003 14:05:37 -0400 Received: from chaos.analogic.com ([204.178.40.224]:11148 "EHLO chaos.analogic.com") by vger.kernel.org with ESMTP id S264029AbTFASFV (ORCPT ); Sun, 1 Jun 2003 14:05:21 -0400 Date: Sun, 1 Jun 2003 14:21:32 -0400 (EDT) From: "Richard B. Johnson" X-X-Sender: root@chaos Reply-To: root@chaos.analogic.com To: DevilKin-LKML cc: LKML , SMP Subject: Re: Hyper-threading In-Reply-To: <200306011849.42654.devilkin-lkml@blindguardian.org> Message-ID: References: <200306011849.42654.devilkin-lkml@blindguardian.org> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 15826 Lines: 378 On Sun, 1 Jun 2003, DevilKin-LKML wrote: > On Sunday 01 June 2003 18:46, Richard B. Johnson wrote: > > Hello, > > > > Anybody know how to enable hyperthreading? I > > have an ABIT IC7-G motherboard (absolute garbage) > > with a Phoenix AwardBIOS. They don't provide > > any BIOS upgrades and say you have to contact > > the board vendor. ABIT doesn't answer email > > and www.abit.com ends up being answered by > > www.motherboards.com that doesn't provide > > any support. > > Please check http://www.abit-usa.com, or http://www.abit.com.tw. > > Jan > -- Okay. Thanks to you all for the site info. The two US sites refused connections, but Tiwan worked. I downloaded the latest, compiled May, 19, 2003. BIOS release 1.3. This converted the motherboard into a DOS-only machine. It would not boot Linux much beyond the LILO prompt but it would boot DOS off from a floppy fine. There was nothing in the BIOS setup to enable or disable hyper-threading. There was some junk about enabling 'ultra', 'turbo' and 'fast'. If 'turbo' was enabled, I was able to boot Linux-2.4.20. This is the dmesg output. It will not boot in any other 'position'. Linux version 2.4.20 (root@skunkworks.analogic.com) (gcc version 3.2.2 20030222 (Red Hat Linux 3.2.2-5)) #10 SMP Sun Jun 1 11:55:01 EDT 2003 BIOS-provided physical RAM map: BIOS-e820: 0000000000000000 - 000000000009f800 (usable) BIOS-e820: 000000000009f800 - 00000000000a0000 (reserved) BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved) BIOS-e820: 0000000000100000 - 000000007fff0000 (usable) BIOS-e820: 000000007fff0000 - 000000007fff3000 (ACPI NVS) BIOS-e820: 000000007fff3000 - 0000000080000000 (ACPI data) BIOS-e820: 00000000fec00000 - 0000000100000000 (reserved) 1151MB HIGHMEM available. 896MB LOWMEM available. found SMP MP-table at 000f5ce0 hm, page 000f5000 reserved twice. hm, page 000f6000 reserved twice. hm, page 000f0000 reserved twice. hm, page 000f1000 reserved twice. On node 0 totalpages: 524272 zone(0): 4096 pages. zone(1): 225280 pages. zone(2): 294896 pages. ACPI: Searched entire block, no RSDP was found. ACPI: RSDP located at physical address c00f7b10 RSD PTR v0 [IntelR] __va_range(0x7fff3000, 0x68): idx=8 mapped at ffff6000 ACPI table found: RSDT v1 [IntelR AWRDACPI 16944.11825] __va_range(0x7fff3040, 0x24): idx=8 mapped at ffff6000 __va_range(0x7fff3040, 0x74): idx=8 mapped at ffff6000 ACPI table found: FACP v1 [IntelR AWRDACPI 16944.11825] __va_range(0x7fff7b80, 0x24): idx=8 mapped at ffff6000 __va_range(0x7fff7b80, 0x68): idx=8 mapped at ffff6000 ACPI table found: APIC v1 [IntelR AWRDACPI 16944.11825] __va_range(0x7fff7b80, 0x68): idx=8 mapped at ffff6000 LAPIC (acpi_id[0x0000] id[0x0] enabled[1]) CPU 0 (0x0000) enabledProcessor #0 Pentium 4(tm) XEON(tm) APIC version 16 LAPIC (acpi_id[0x0001] id[0x1] enabled[0]) CPU 1 (0x0100) disabled IOAPIC (id[0x2] address[0xfec00000] global_irq_base[0x0]) INT_SRC_OVR (bus[0] irq[0x0] global_irq[0x2] polarity[0x0] trigger[0x0]) INT_SRC_OVR (bus[0] irq[0x9] global_irq[0x9] polarity[0x1] trigger[0x3]) LAPIC_NMI (acpi_id[0x0000] polarity[0x1] trigger[0x1] lint[0x1]) LAPIC_NMI (acpi_id[0x0001] polarity[0x1] trigger[0x1] lint[0x1]) 2 CPUs total Local APIC address fee00000 Enabling the CPU's according to the ACPI table Intel MultiProcessor Specification v1.4 Virtual Wire compatibility mode. OEM ID: OEM00000 Product ID: PROD00000000 APIC at: 0xFEE00000 I/O APIC #2 Version 17 at 0xFEC00000. Processors: 1 Kernel command line: auto BOOT_IMAGE=linux-2.4.20 ro root=802 BOOT_FILE=/boot/vmlinuz-2.4.20 Initializing CPU#0 Detected 2672.778 MHz processor. Console: colour VGA+ 80x25 Calibrating delay loop... 5334.63 BogoMIPS Memory: 2069136k/2097088k available (1366k kernel code, 27564k reserved, 474k data, 148k init, 1179584k highmem) Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes) Inode cache hash table entries: 131072 (order: 8, 1048576 bytes) Mount-cache hash table entries: 32768 (order: 6, 262144 bytes) Buffer-cache hash table entries: 131072 (order: 7, 524288 bytes) Page-cache hash table entries: 524288 (order: 9, 2097152 bytes) CPU: L1 I cache: 0K, L1 D cache: 8K CPU: L2 cache: 512K CPU: Hyper-Threading is disabled Intel machine check architecture supported. Intel machine check reporting enabled on CPU#0. CPU: After generic, caps: bfebfbff 00000000 00000000 00000000 CPU: Common caps: bfebfbff 00000000 00000000 00000000 Enabling fast FPU save and restore... done. Enabling unmasked SIMD FPU exception support... done. Checking 'hlt' instruction... OK. POSIX conformance testing by UNIFIX mtrr: v1.40 (20010327) Richard Gooch (rgooch@atnf.csiro.au) mtrr: detected mtrr type: Intel CPU: L1 I cache: 0K, L1 D cache: 8K CPU: L2 cache: 512K CPU: Hyper-Threading is disabled Intel machine check reporting enabled on CPU#0. CPU: After generic, caps: bfebfbff 00000000 00000000 00000000 CPU: Common caps: bfebfbff 00000000 00000000 00000000 CPU0: Intel(R) Pentium(R) 4 CPU 2.66GHz stepping 07 per-CPU timeslice cutoff: 1463.20 usecs. enabled ExtINT on CPU#0 ESR value before enabling vector: 00000000 ESR value after enabling vector: 00000000 Error: only one processor found. ENABLING IO-APIC IRQs Setting 2 in the phys_id_present_map ...changing IO-APIC physical APIC ID to 2 ... ok. init IO_APIC IRQs IO-APIC (apicid-pin) 2-0, 2-5, 2-9, 2-10, 2-11, 2-14, 2-15, 2-20 not connected. ..TIMER: vector=0x31 pin1=2 pin2=0 number of MP IRQ sources: 24. number of IO-APIC #2 registers: 24. testing the IO APIC....................... IO APIC #2...... .... register #00: 02000000 ....... : physical APIC id: 02 .... register #01: 00178020 ....... : max redirection entries: 0017 ....... : PRQ implemented: 1 ....... : IO APIC version: 0020 .... register #02: 00178020 ....... : arbitration: 00 WARNING: unexpected IO-APIC, please mail to linux-smp@vger.kernel.org .... IRQ redirection table: NR Log Phy Mask Trig IRR Pol Stat Dest Deli Vect: 00 000 00 1 0 0 0 0 0 0 00 01 001 01 0 0 0 0 0 1 1 39 02 001 01 0 0 0 0 0 1 1 31 03 001 01 0 0 0 0 0 1 1 41 04 001 01 0 0 0 0 0 1 1 49 05 000 00 1 0 0 0 0 0 0 00 06 001 01 0 0 0 0 0 1 1 51 07 001 01 0 0 0 0 0 1 1 59 08 001 01 0 0 0 0 0 1 1 61 09 000 00 1 0 0 0 0 0 0 00 0a 000 00 1 0 0 0 0 0 0 00 0b 000 00 1 0 0 0 0 0 0 00 0c 001 01 0 0 0 0 0 1 1 69 0d 001 01 0 0 0 0 0 1 1 71 0e 000 00 1 0 0 0 0 0 0 00 0f 000 00 1 0 0 0 0 0 0 00 10 001 01 1 1 0 1 0 1 1 79 11 001 01 1 1 0 1 0 1 1 81 12 001 01 1 1 0 1 0 1 1 89 13 001 01 1 1 0 1 0 1 1 91 14 000 00 1 0 0 0 0 0 0 00 15 001 01 1 1 0 1 0 1 1 99 16 001 01 1 1 0 1 0 1 1 A1 17 001 01 1 1 0 1 0 1 1 A9 IRQ to pin mappings: IRQ0 -> 0:2 IRQ1 -> 0:1 IRQ3 -> 0:3 IRQ4 -> 0:4 IRQ6 -> 0:6 IRQ7 -> 0:7 IRQ8 -> 0:8 IRQ12 -> 0:12 IRQ13 -> 0:13 IRQ16 -> 0:16 IRQ17 -> 0:17 IRQ18 -> 0:18 IRQ19 -> 0:19 IRQ21 -> 0:21 IRQ22 -> 0:22 IRQ23 -> 0:23 .................................... done. Using local APIC timer interrupts. calibrating APIC timer ... ..... CPU clock speed is 2672.7802 MHz. ..... host bus clock speed is 133.6388 MHz. cpu: 0, clocks: 1336388, slice: 668194 CPU0 Waiting on wait_init_idle (map = 0x0) All processors have done init_idle PCI: PCI BIOS revision 2.10 entry at 0xfbb50, last bus=2 PCI: Using configuration type 1 PCI: Probing PCI hardware Transparent bridge - Intel Corp. 82801BA/CA/DB PCI Bridge PCI: Using IRQ router PIIX [8086/24d0] at 00:1f.0 PCI->APIC IRQ transform: (B0,I29,P0) -> 16 PCI->APIC IRQ transform: (B0,I29,P1) -> 19 PCI->APIC IRQ transform: (B0,I29,P2) -> 18 PCI->APIC IRQ transform: (B0,I29,P0) -> 16 PCI->APIC IRQ transform: (B0,I29,P3) -> 23 PCI->APIC IRQ transform: (B0,I31,P1) -> 17 PCI->APIC IRQ transform: (B0,I31,P1) -> 17 PCI->APIC IRQ transform: (B1,I0,P0) -> 16 PCI->APIC IRQ transform: (B2,I2,P0) -> 18 PCI->APIC IRQ transform: (B2,I5,P0) -> 21 PCI->APIC IRQ transform: (B2,I6,P0) -> 22 PCI->APIC IRQ transform: (B2,I7,P0) -> 23 PCI->APIC IRQ transform: (B2,I9,P0) -> 17 isapnp: Scanning for PnP cards... isapnp: No Plug & Play device found Linux NET4.0 for Linux 2.4 Based upon Swansea University Computer Society NET3.039 Initializing RT netlink socket apm: BIOS not found. Starting kswapd allocated 32 pages and 32 bhs reserved for the highmem bounces VFS: Diskquotas version dquot_6.4.0 initialized pty: 2048 Unix98 ptys configured Serial driver version 5.05c (2001-07-08) with MANY_PORTS MULTIPORT SHARE_IRQ SERIAL_PCI ISAPNP enabled ttyS00 at 0x03f8 (irq = 4) is a 16550A ttyS01 at 0x02f8 (irq = 3) is a 16550A Real Time Clock Driver v1.10e Uniform Multi-Platform E-IDE driver Revision: 6.31 ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx ide-floppy driver 0.99.newide Floppy drive(s): fd0 is 1.44M FDC 0 is a post-1991 82077 NET4: Frame Diverter 0.46 RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize ide-floppy driver 0.99.newide md: md driver 0.90.0 MAX_MD_DEVS=256, MD_SB_DISKS=27 md: Autodetecting RAID arrays. md: autorun ... md: ... autorun DONE. NET4: Linux TCP/IP 1.0 for NET4.0 IP Protocols: ICMP, UDP, TCP, IGMP IP: routing cache hash table of 16384 buckets, 128Kbytes TCP: Hash tables configured (established 262144 bind 65536) Linux IP multicast router 0.06 plus PIM-SM NET4: Unix domain sockets 1.0/SMP for Linux NET4.0. RAMDISK: Compressed image found at block 0 Freeing initrd memory: 267k freed VFS: Mounted root (ext2 filesystem). SCSI subsystem driver Revision: 1.00 scsi0 : Adaptec AIC7XXX EISA/VLB/PCI SCSI HBA DRIVER, Rev 6.2.8 aic7890/91: Ultra2 Wide Channel A, SCSI Id=7, 32/253 SCBs blk: queue f7bc1418, I/O limit 4095Mb (mask 0xffffffff) Vendor: SEAGATE Model: ST118273LW Rev: 6246 Type: Direct-Access ANSI SCSI revision: 02 blk: queue f7bc1218, I/O limit 4095Mb (mask 0xffffffff) Vendor: PLEXTOR Model: CD-R PX-W1210S Rev: 1.05 Type: CD-ROM ANSI SCSI revision: 02 blk: queue f76a7818, I/O limit 4095Mb (mask 0xffffffff) scsi0:A:0:0: Tagged Queuing enabled. Depth 253 Attached scsi disk sda at scsi0, channel 0, id 0, lun 0 (scsi0:A:0): 80.000MB/s transfers (40.000MHz, offset 15, 16bit) SCSI device sda: 35566480 512-byte hdwr sectors (18210 MB) Partition check: sda: sda1 sda2 sda3 Journalled Block Device driver loaded kjournald starting. Commit interval 5 seconds EXT3-fs: mounted filesystem with ordered data mode. Freeing unused kernel memory: 148k freed usb.c: registered new driver usbdevfs usb.c: registered new driver hub usb-uhci.c: $Revision: 1.275 $ time 18:06:45 May 7 2003 usb-uhci.c: High bandwidth mode enabled PCI: Setting latency timer of device 00:1d.0 to 64 usb-uhci.c: USB UHCI at I/O 0xac00, IRQ 16 usb-uhci.c: Detected 2 ports usb.c: new USB bus registered, assigned bus number 1 hub.c: USB hub found hub.c: 2 ports detected PCI: Setting latency timer of device 00:1d.1 to 64 usb-uhci.c: USB UHCI at I/O 0xa000, IRQ 19 usb-uhci.c: Detected 2 ports usb.c: new USB bus registered, assigned bus number 2 hub.c: USB hub found hub.c: 2 ports detected PCI: Setting latency timer of device 00:1d.2 to 64 usb-uhci.c: USB UHCI at I/O 0xa400, IRQ 18 usb-uhci.c: Detected 2 ports usb.c: new USB bus registered, assigned bus number 3 hub.c: USB hub found hub.c: 2 ports detected PCI: Setting latency timer of device 00:1d.3 to 64 usb-uhci.c: USB UHCI at I/O 0xa800, IRQ 16 usb-uhci.c: Detected 2 ports usb.c: new USB bus registered, assigned bus number 4 hub.c: USB hub found hub.c: 2 ports detected usb-uhci.c: v1.275:USB Universal Host Controller Interface driver PCI: Setting latency timer of device 00:1d.7 to 64 hcd.c: ehci-hcd @ 00:1d.7, PCI device 8086:24dd (Intel Corp.) hcd.c: irq 23, pci mem f8896000 usb.c: new USB bus registered, assigned bus number 5 ehci-hcd.c: restricting 64bit DMA mappings to segment 0 ... ehci-hcd.c: USB 2.0 support enabled, EHCI rev 1. 0 hub.c: USB hub found hub.c: 8 ports detected usb.c: registered new driver hiddev usb.c: registered new driver hid hid-core.c: v1.8.1 Andreas Gal, Vojtech Pavlik hid-core.c: USB HID support drivers mice: PS/2 mouse device common for all mice EXT3 FS 2.4-0.9.19, 19 August 2002 on sd(8,2), internal journal Adding Swap: 2040244k swap-space (priority -1) kjournald starting. Commit interval 5 seconds EXT3 FS 2.4-0.9.19, 19 August 2002 on sd(8,1), internal journal EXT3-fs: mounted filesystem with ordered data mode. ohci1394: $Rev: 578 $ Ben Collins ohci1394_0: OHCI-1394 1.1 (PCI): IRQ=[18] MMIO=[f6126000-f61267ff] Max Packet=[2048] ieee1394: Device added: Node[00:1023] GUID[0010b90101319602] [Maxtor ] ieee1394: Host added: Node[01:1023] GUID[00508d0000fcc3a0] [Linux OHCI-1394] ieee1394: sbp2: Logged into SBP-2 device ieee1394: sbp2: Node[00:1023]: Max speed [S400] - Max payload [2048] scsi1 : IEEE-1394 SBP-2 protocol driver (host: ohci1394) $Rev: 584 $ James Goodwin SBP-2 module load options: - Max speed supported: S400 - Max sectors per I/O supported: 255 - Max outstanding commands supported: 8 - Max outstanding commands per lun supported: 1 - Serialized I/O (debug): no - Exclusive login: yes Vendor: Maxtor Model: 1394 storage Rev: v1.3 Type: Direct-Access ANSI SCSI revision: 06 Attached scsi disk sdb at scsi1, channel 0, id 0, lun 0 SCSI device sdb: 320173056 512-byte hdwr sectors (163929 MB) sdb: sdb1 parport0: PC-style at 0x378 [PCSPP,TRISTATE] Attached scsi CD-ROM sr0 at scsi0, channel 0, id 4, lun 0 (scsi0:A:4): 20.000MB/s transfers (20.000MHz, offset 16) sr0: scsi3-mmc drive: 32x/32x writer cd/rw xa/form2 cdda tray Uniform CD-ROM driver Revision: 3.12 ip_tables: (C) 2000-2002 Netfilter core team eepro100.c:v1.09j-t 9/29/99 Donald Becker http://www.scyld.com/network/eepro100.html eepro100.c: $Revision: 1.36 $ 2000/11/17 Modified by Andrey V. Savochkin and others divert: allocating divert_blk for eth0 eth0: Intel Corp. 82557/8/9 [Ethernet Pro 100], 00:02:B3:BC:58:27, IRQ 21. Board assembly 751767-004, Physical connectors present: RJ45 Primary interface chip i82555 PHY #1. Secondary interface chip i82555. General self-test: passed. Serial sub-system self-test: passed. Internal registers self-test: passed. ROM checksum self-test: passed (0x3258698e). divert: allocating divert_blk for eth1 eth1: Intel Corp. 82557/8/9 [Ethernet Pro 100] (#2), 00:02:B3:03:36:A6, IRQ 22. Board assembly 721383-016, Physical connectors present: RJ45 Primary interface chip i82555 PHY #1. General self-test: passed. Serial sub-system self-test: passed. Internal registers self-test: passed. ROM checksum self-test: passed (0x04f4518b). ip_tables: (C) 2000-2002 Netfilter core team Installing knfsd (copyright (C) 1996 okir@monad.swb.de). parport0: PC-style at 0x378 [PCSPP,TRISTATE] lp0: using parport0 (polling). lp0: console ready Cheers, Dick Johnson Penguin : Linux version 2.4.20 on an i686 machine (797.90 BogoMips). Why is the government concerned about the lunatic fringe? Think about it. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/