From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: <82f213a7fcf258b1f69f3c2b71f8cbdf@gmx.de> To: 9fans@cse.psu.edu Subject: Re: [9fans] Intel ICH7 AHCI Date: Mon, 25 Feb 2008 00:03:33 +0100 From: cinap_lenrek@gmx.de In-Reply-To: MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="upas-wrqnxvxinkpszvvtnunwrnswni" Topicbox-Message-UUID: 608efce2-ead3-11e9-9d60-3106f5b1d025 This is a multi-part message in MIME format. --upas-wrqnxvxinkpszvvtnunwrnswni Content-Disposition: inline Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: 7bit Linux version 2.6.19 (root@Knoppix) (gcc version 4.1.2 20061028 (prerelease) (Debian 4.1.1-19)) #7 SMP PREEMPT Sun Dec 17 22:01:07 CET 2006 BIOS-provided physical RAM map: BIOS-e820: 0000000000000000 - 000000000009fc00 (usable) BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved) BIOS-e820: 00000000000e0000 - 0000000000100000 (reserved) BIOS-e820: 0000000000100000 - 000000003fe60000 (usable) BIOS-e820: 000000003fe60000 - 000000003fee9000 (ACPI NVS) BIOS-e820: 000000003fee9000 - 000000003feed000 (usable) BIOS-e820: 000000003feed000 - 000000003feff000 (ACPI data) BIOS-e820: 000000003feff000 - 000000003ff00000 (usable) 127MB HIGHMEM available. 896MB LOWMEM available. found SMP MP-table at 000fe680 Entering add_active_range(0, 0, 261888) 0 entries of 256 used Zone PFN ranges: DMA 0 -> 4096 Normal 4096 -> 229376 HighMem 229376 -> 261888 early_node_map[1] active PFN ranges 0: 0 -> 261888 On node 0 totalpages: 261888 DMA zone: 32 pages used for memmap DMA zone: 0 pages reserved DMA zone: 4064 pages, LIFO batch:0 Normal zone: 1760 pages used for memmap Normal zone: 223520 pages, LIFO batch:31 HighMem zone: 254 pages used for memmap HighMem zone: 32258 pages, LIFO batch:7 DMI 2.3 present. ACPI: RSDP (v000 INTEL ) @ 0x000fe020 ACPI: RSDT (v001 INTEL D945PRN 0x00000032 MSFT 0x01000013) @ 0x3fefde48 ACPI: FADT (v001 INTEL D945PRN 0x00000032 MSFT 0x01000013) @ 0x3fefcf10 ACPI: MADT (v001 INTEL D945PRN 0x00000032 MSFT 0x01000013) @ 0x3fefce10 ACPI: WDDT (v001 INTEL D945PRN 0x00000032 MSFT 0x01000013) @ 0x3fef7f90 ACPI: MCFG (v001 INTEL D945PRN 0x00000032 MSFT 0x01000013) @ 0x3fef7f10 ACPI: DSDT (v001 INTEL D945PRN 0x00000032 MSFT 0x01000013) @ 0x00000000 ACPI: PM-Timer IO Port: 0x408 ACPI: Local APIC address 0xfee00000 ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled) Processor #0 15:6 APIC version 20 ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled) Processor #1 15:6 APIC version 20 ACPI: LAPIC (acpi_id[0x03] lapic_id[0x82] disabled) ACPI: LAPIC (acpi_id[0x04] lapic_id[0x83] disabled) ACPI: LAPIC_NMI (acpi_id[0x01] dfl dfl lint[0x1]) ACPI: LAPIC_NMI (acpi_id[0x02] dfl dfl lint[0x1]) ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0]) IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-23 ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) ACPI: IRQ0 used by override. ACPI: IRQ2 used by override. ACPI: IRQ9 used by override. Enabling APIC mode: Flat. Using 1 I/O APICs Using ACPI (MADT) for SMP configuration information Allocating PCI resources starting at 40000000 (gap: 3ff00000:c0100000) Detected 3000.319 MHz processor. Built 1 zonelists. Total pages: 259842 Kernel command line: ramdisk_size=100000 init=/etc/init lang=us apm=power-off vga=791 initrd=minirt.gz nomce loglevel=0 quiet BOOT_IMAGE=knoppix BOOT_IMAGE=linux mapped APIC to ffffd000 (fee00000) mapped IOAPIC to ffffc000 (fec00000) Enabling fast FPU save and restore... done. Enabling unmasked SIMD FPU exception support... done. Initializing CPU#0 PID hash table entries: 4096 (order: 12, 16384 bytes) Console: colour VGA+ 80x25 Dentry cache hash table entries: 131072 (order: 7, 524288 bytes) Inode-cache hash table entries: 65536 (order: 6, 262144 bytes) Memory: 1031652k/1047552k available (2747k kernel code, 14636k reserved, 958k data, 336k init, 129428k highmem) virtual kernel memory layout: fixmap : 0xffe16000 - 0xfffff000 (1956 kB) pkmap : 0xff800000 - 0xffc00000 (4096 kB) vmalloc : 0xf8800000 - 0xff7fe000 ( 111 MB) lowmem : 0xc0000000 - 0xf8000000 ( 896 MB) .init : 0xc04a6000 - 0xc04fa000 ( 336 kB) .data : 0xc03aef9c - 0xc049e7b4 ( 958 kB) .text : 0xc0100000 - 0xc03aef9c (2747 kB) Checking if this processor honours the WP bit even in supervisor mode... Ok. Calibrating delay using timer specific routine.. 6005.83 BogoMIPS (lpj=12011664) Security Framework v1.0.0 initialized SELinux: Disabled at boot. Capability LSM initialized Mount-cache hash table entries: 512 CPU: After generic identify, caps: bfebfbff 20100000 00000000 00000000 0000e43d 00000000 00000001 monitor/mwait feature present. using mwait in idle threads. CPU: Trace cache: 12K uops, L1 D cache: 16K CPU: L2 cache: 2048K CPU: Physical Processor ID: 0 CPU: Processor Core ID: 0 CPU: After all inits, caps: bfebfbff 20100000 00000000 00000180 0000e43d 00000000 00000001 Compat vDSO mapped to ffffe000. Checking 'hlt' instruction... OK. Checking for popad bug... OK. SMP alternatives: switching to UP code ACPI: Core revision 20060707 CPU0: Intel(R) Pentium(R) D CPU 3.00GHz stepping 02 SMP alternatives: switching to SMP code Booting processor 1/1 eip 3000 Initializing CPU#1 Calibrating delay using timer specific routine.. 6000.75 BogoMIPS (lpj=12001508) CPU: After generic identify, caps: bfebfbff 20100000 00000000 00000000 0000e43d 00000000 00000001 monitor/mwait feature present. CPU: Trace cache: 12K uops, L1 D cache: 16K CPU: L2 cache: 2048K CPU: Physical Processor ID: 0 CPU: Processor Core ID: 1 CPU: After all inits, caps: bfebfbff 20100000 00000000 00000180 0000e43d 00000000 00000001 CPU1: Intel(R) Pentium(R) D CPU 3.00GHz stepping 02 Total of 2 processors activated (12006.58 BogoMIPS). ENABLING IO-APIC IRQs ..TIMER: vector=0x31 apic1=0 pin1=2 apic2=-1 pin2=-1 checking TSC synchronization across 2 CPUs: passed. Brought up 2 CPUs migration_cost=1515 checking if image is initramfs...it isn't (no cpio magic); looks like an initrd Freeing initrd memory: 1188k freed NET: Registered protocol family 16 EISA bus registered ACPI: bus type pci registered PCI: BIOS Bug: MCFG area at f0000000 is not E820-reserved PCI: Not using MMCONFIG. PCI: Using configuration type 1 Setting up standard PCI resources ACPI: Interpreter enabled ACPI: Using IOAPIC for interrupt routing ACPI: PCI Root Bridge [PCI0] (0000:00) PCI: Probing PCI hardware (bus 00) ACPI: Assume root bridge [\_SB_.PCI0] bus is 0 PCI quirk: region 0400-047f claimed by ICH6 ACPI/GPIO/TCO PCI quirk: region 0500-053f claimed by ICH6 GPIO PCI: Ignoring BAR0-3 of IDE controller 0000:00:1f.1 PCI: Firmware left 0000:04:00.0 e100 interrupts enabled, disabling Boot video device is 0000:04:01.0 PCI: Firmware left 0000:04:08.0 e100 interrupts enabled, disabling PCI: Transparent bridge - 0000:00:1e.0 ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P32_._PRT] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 7 9 10 *11 12) ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 7 9 10 11 12) *0, disabled. ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 7 9 10 *11 12) ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 7 9 *10 11 12) ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 7 9 10 *11 12) ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 7 9 10 *11 12) ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 7 9 10 *11 12) ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 7 *9 10 11 12) ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEX0._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEX2._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEX3._PRT] Linux Plug and Play Support v0.97 (c) Adam Belay pnp: PnP ACPI init pnp: PnP ACPI: found 11 devices PnPBIOS: Disabled by ACPI PNP intel_rng: FWH not detected SCSI subsystem initialized libata version 2.00 loaded. PCI: Using ACPI for IRQ routing PCI: If a device doesn't work, try "pci=routeirq". If it helps, post a report NetLabel: Initializing NetLabel: domain hash size = 128 NetLabel: protocols = UNLABELED CIPSOv4 NetLabel: unlabeled traffic allowed by default pnp: 00:06: ioport range 0x500-0x53f has been reserved pnp: 00:06: ioport range 0x400-0x47f could not be reserved pnp: 00:06: ioport range 0x680-0x6ff has been reserved PCI: Bridge: 0000:00:1c.0 IO window: disabled. MEM window: 44100000-441fffff PREFETCH window: disabled. PCI: Bridge: 0000:00:1c.2 IO window: disabled. MEM window: 44200000-442fffff PREFETCH window: disabled. PCI: Bridge: 0000:00:1c.3 IO window: disabled. MEM window: 44300000-443fffff PREFETCH window: disabled. PCI: Bridge: 0000:00:1e.0 IO window: 1000-1fff MEM window: 40000000-440fffff PREFETCH window: 44400000-444fffff ACPI: PCI Interrupt 0000:00:1c.0[A] -> GSI 17 (level, low) -> IRQ 16 PCI: Setting latency timer of device 0000:00:1c.0 to 64 ACPI: PCI Interrupt 0000:00:1c.2[C] -> GSI 18 (level, low) -> IRQ 17 PCI: Setting latency timer of device 0000:00:1c.2 to 64 ACPI: PCI Interrupt 0000:00:1c.3[D] -> GSI 19 (level, low) -> IRQ 18 PCI: Setting latency timer of device 0000:00:1c.3 to 64 PCI: Setting latency timer of device 0000:00:1e.0 to 64 NET: Registered protocol family 2 IP route cache hash table entries: 32768 (order: 5, 131072 bytes) TCP established hash table entries: 131072 (order: 8, 1572864 bytes) TCP bind hash table entries: 65536 (order: 7, 786432 bytes) TCP: Hash tables configured (established 131072 bind 65536) TCP reno registered audit: initializing netlink socket (disabled) audit(1203920643.720:1): initialized highmem bounce pool size: 64 pages Total HugeTLB memory allocated, 0 VFS: Disk quotas dquot_6.5.1 Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) fuse init (API version 7.8) fuse distribution version: 2.6.1 io scheduler noop registered io scheduler anticipatory registered io scheduler deadline registered (default) io scheduler cfq registered PCI: Setting latency timer of device 0000:00:1c.0 to 64 assign_interrupt_mode Found MSI capability Allocate Port Service[0000:00:1c.0:pcie00] Allocate Port Service[0000:00:1c.0:pcie02] PCI: Setting latency timer of device 0000:00:1c.2 to 64 assign_interrupt_mode Found MSI capability Allocate Port Service[0000:00:1c.2:pcie00] Allocate Port Service[0000:00:1c.2:pcie02] PCI: Setting latency timer of device 0000:00:1c.3 to 64 assign_interrupt_mode Found MSI capability Allocate Port Service[0000:00:1c.3:pcie00] Allocate Port Service[0000:00:1c.3:pcie02] isapnp: Scanning for PnP cards... isapnp: No Plug & Play device found Real Time Clock Driver v1.12ac floppy0: no floppy controllers found RAMDISK driver initialized: 16 RAM disks of 100000K size 1024 blocksize Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2 ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx ICH7: IDE controller at PCI slot 0000:00:1f.1 ACPI: PCI Interrupt 0000:00:1f.1[A] -> GSI 18 (level, low) -> IRQ 17 ICH7: chipset revision 1 ICH7: not 100% native mode: will probe irqs later ide0: BM-DMA at 0x20b0-0x20b7, BIOS settings: hda:pio, hdb:pio Probing IDE interface ide0... hda: Conner Peripherals 850MB - CFS850A, ATA DISK drive hdb: LG CD-RW CED-8080B, ATAPI CD/DVD-ROM drive ide0 at 0x1f0-0x1f7,0x3f6 on irq 14 Probing IDE interface ide1... hda: max request size: 128KiB hda: 1664583 sectors (852 MB) w/64KiB Cache, CHS=1651/16/63 hda: cache flushes not supported hda: hda1 hdb: ATAPI 32X CD-ROM CD-R/RW drive, 2048kB Cache Uniform CD-ROM driver Revision: 3.20 Loading iSCSI transport class v2.0-724.<7>ata_piix 0000:00:1f.2: version 2.00ac6 ata_piix 0000:00:1f.2: MAP [ P0 P2 P1 P3 ] ACPI: PCI Interrupt 0000:00:1f.2[B] -> GSI 19 (level, low) -> IRQ 18 PCI: Setting latency timer of device 0000:00:1f.2 to 64 ata1: SATA max UDMA/133 cmd 0x20C8 ctl 0x20E6 bmdma 0x20A0 irq 18 ata2: SATA max UDMA/133 cmd 0x20C0 ctl 0x20E2 bmdma 0x20A8 irq 18 scsi0 : ata_piix ata1.00: ATA-7, max UDMA/133, 312581808 sectors: LBA48 NCQ (depth 0/32) ata1.00: ata1: dev 0 multi count 16 ata1.00: configured for UDMA/133 scsi1 : ata_piix ATA: abnormal status 0x7F on port 0x20C7 scsi 0:0:0:0: Direct-Access ATA ST3160211AS 3.AA PQ: 0 ANSI: 5 SCSI device sda: 312581808 512-byte hdwr sectors (160042 MB) sda: Write Protect is off sda: Mode Sense: 00 3a 00 00 SCSI device sda: drive cache: write back SCSI device sda: 312581808 512-byte hdwr sectors (160042 MB) sda: Write Protect is off sda: Mode Sense: 00 3a 00 00 SCSI device sda: drive cache: write back sda: sda1 sda2 sda1: sd 0:0:0:0: Attached scsi disk sda PNP: PS/2 Controller [PNP0303:PS2K,PNP0f03:PS2M] at 0x60,0x64 irq 1,12 serio: i8042 KBD port at 0x60,0x64 irq 1 serio: i8042 AUX port at 0x60,0x64 irq 12 mice: PS/2 mouse device common for all mice EISA: Probing bus 0 at eisa.0 Cannot allocate resource for EISA slot 1 Cannot allocate resource for EISA slot 2 EISA: Detected 0 cards. Initializing XFRM netlink socket NET: Registered protocol family 1 NET: Registered protocol family 15 Using IPI No-Shortcut mode ACPI: (supports S0 S1 S3 S4 S5) Time: tsc clocksource has been installed. input: AT Translated Set 2 keyboard as /class/input/input0 logips2pp: Detected unknown logitech mouse model 1 input: PS/2 Logitech Mouse as /class/input/input1 RAMDISK: Compressed image found at block 0 EXT2-fs warning: checktime reached, running e2fsck is recommended VFS: Mounted root (ext2 filesystem). Failed initialization of WD-7000 SCSI card! usbcore: registered new interface driver usbfs usbcore: registered new interface driver hub usbcore: registered new device driver usb USB Universal Host Controller Interface driver v3.0 ACPI: PCI Interrupt 0000:00:1d.0[A] -> GSI 23 (level, low) -> IRQ 19 PCI: Setting latency timer of device 0000:00:1d.0 to 64 uhci_hcd 0000:00:1d.0: UHCI Host Controller uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 1 uhci_hcd 0000:00:1d.0: irq 19, io base 0x00002080 usb usb1: configuration #1 chosen from 1 choice hub 1-0:1.0: USB hub found hub 1-0:1.0: 2 ports detected ACPI: PCI Interrupt 0000:00:1d.1[B] -> GSI 19 (level, low) -> IRQ 18 PCI: Setting latency timer of device 0000:00:1d.1 to 64 uhci_hcd 0000:00:1d.1: UHCI Host Controller uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 2 uhci_hcd 0000:00:1d.1: irq 18, io base 0x00002060 usb usb2: configuration #1 chosen from 1 choice hub 2-0:1.0: USB hub found hub 2-0:1.0: 2 ports detected ACPI: PCI Interrupt 0000:00:1d.2[C] -> GSI 18 (level, low) -> IRQ 17 PCI: Setting latency timer of device 0000:00:1d.2 to 64 uhci_hcd 0000:00:1d.2: UHCI Host Controller uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 3 uhci_hcd 0000:00:1d.2: irq 17, io base 0x00002040 usb usb3: configuration #1 chosen from 1 choice hub 3-0:1.0: USB hub found hub 3-0:1.0: 2 ports detected ACPI: PCI Interrupt 0000:00:1d.3[D] -> GSI 16 (level, low) -> IRQ 20 PCI: Setting latency timer of device 0000:00:1d.3 to 64 uhci_hcd 0000:00:1d.3: UHCI Host Controller uhci_hcd 0000:00:1d.3: new USB bus registered, assigned bus number 4 uhci_hcd 0000:00:1d.3: irq 20, io base 0x00002020 usb usb4: configuration #1 chosen from 1 choice hub 4-0:1.0: USB hub found hub 4-0:1.0: 2 ports detected ohci_hcd: 2006 August 04 USB 1.1 'Open' Host Controller (OHCI) Driver (PCI) usbcore: registered new interface driver libusual usbcore: registered new interface driver hiddev usbcore: registered new interface driver usbhid drivers/usb/input/hid-core.c: v2.6:USB HID core driver Initializing USB Mass Storage driver... usbcore: registered new interface driver usb-storage USB Mass Storage support registered. ieee1394: Initialized config rom entry `ip1394' ieee1394: sbp2: Driver forced to serialize I/O (serialize_io=1) ieee1394: sbp2: Try serialize_io=0 for better performance Warning: /proc/ide/hd?/settings interface is obsolete, and will be removed soon! Unable to identify CD-ROM format. VFS: Can't find an ext2 filesystem on dev hda. ReiserFS: hda: warning: sh-2021: reiserfs_fill_super: can not find reiserfs on hda FAT: invalid media value (0x00) VFS: Can't find a valid FAT filesystem on dev hda. ISO 9660 Extensions: Microsoft Joliet Level 3 ISO 9660 Extensions: RRIP_1991A cloop: Initializing cloop v2.05 cloop: loaded (max 8 devices) cloop: /cdrom/KNOPPIX/KNOPPIX: 15609 blocks, 131072 bytes/block, largest block is 131098 bytes. cloop: loaded 256 blocks into cache. ISO 9660 Extensions: RRIP_1991A aufs 2.6.19-20061211 Freeing unused kernel memory: 336k freed ACPI: Power Button (FF) [PWRF] ACPI: Sleep Button (CM) [SLPB] Using specific hotkey driver ACPI Exception (acpi_processor-0681): AE_NOT_FOUND, Processor Device is not present [20060707] ACPI: Getting cpuindex for acpiid 0x3 ACPI Exception (acpi_processor-0681): AE_NOT_FOUND, Processor Device is not present [20060707] ACPI: Getting cpuindex for acpiid 0x4 cpufreq: No nForce2 chipset. p4-clockmod: P4/Xeon(TM) CPU On-Demand Clock Modulation available powernow: This module only works with AMD K7 CPUs ACPI: PCI Interrupt 0000:00:1f.3[B] -> GSI 19 (level, low) -> IRQ 18 Linux agpgart interface v0.101 (c) Dave Jones agpgart: Detected an Intel 945G Chipset. agpgart: AGP aperture is 256M @ 0x0 Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing disabled serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A 00:09: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A e100: Intel(R) PRO/100 Network Driver, 3.5.17-k2-NAPI e100: Copyright(c) 1999-2006 Intel Corporation ACPI: PCI Interrupt 0000:04:00.0[A] -> GSI 21 (level, low) -> IRQ 21 e100: eth0: e100_probe: addr 0x44021000, irq 21, MAC addr 00:02:B3:97:C4:DD ACPI: PCI Interrupt 0000:04:08.0[A] -> GSI 20 (level, low) -> IRQ 22 e100: eth1: e100_probe: addr 0x44020000, irq 22, MAC addr 00:16:76:82:D6:3D NET: Registered protocol family 17 e100: eth0: e100_watchdog: link up, 100Mbps, half-duplex e100: eth0: e100_watchdog: link up, 100Mbps, half-duplex NET: Registered protocol family 10 lo: Disabled Privacy Extensions ADDRCONF(NETDEV_UP): eth1: link is not ready Mobile IPv6 eth0: no IPv6 routers present device-mapper: ioctl: 4.10.0-ioctl (2006-09-14) initialised: dm-devel@redhat.com e100: eth0: e100_watchdog: link up, 100Mbps, half-duplex ADDRCONF(NETDEV_UP): eth1: link is not ready eth0: no IPv6 routers present --upas-wrqnxvxinkpszvvtnunwrnswni Content-Type: message/rfc822 Content-Disposition: inline Return-Path: <9fans-bounces+cinap_lenrek=gmx.de@cse.psu.edu> X-Flags: 1001 Delivered-To: GMX delivery to cinap_lenrek@gmx.de Received: (qmail invoked by alias); 24 Feb 2008 21:57:21 -0000 Received: from psuvax1.cse.psu.edu (EHLO mail.cse.psu.edu) [130.203.4.6] by mx0.gmx.net (mx040) with SMTP; 24 Feb 2008 22:57:21 +0100 Received: from psuvax1.cse.psu.edu (localhost [127.0.0.1]) by mail.cse.psu.edu (CSE Mail Server) with ESMTP id 59C332061E for ; Sun, 24 Feb 2008 16:57:20 -0500 (EST) X-Original-To: 9fans@cse.psu.edu Delivered-To: 9fans@cse.psu.edu Received: from localhost (localhost [127.0.0.1]) by mail.cse.psu.edu (CSE Mail Server) with ESMTP id F2F78204EC for <9fans@cse.psu.edu>; Sun, 24 Feb 2008 16:57:08 -0500 (EST) Received: from mail.cse.psu.edu ([127.0.0.1]) by localhost (psuvax1 [127.0.0.1]) (amavisd-new, port 10024) with LMTP id 07689-01-53 for <9fans@cse.psu.edu>; Sun, 24 Feb 2008 16:57:05 -0500 (EST) Received: from ladd.quanstro.net (ladd.quanstro.net [69.55.170.73]) by mail.cse.psu.edu (CSE Mail Server) with ESMTP id A17352061E for <9fans@cse.psu.edu>; Sun, 24 Feb 2008 16:57:05 -0500 (EST) Message-ID: From: erik quanstrom Date: Sun, 24 Feb 2008 16:57:05 -0500 To: 9fans@cse.psu.edu Subject: Re: [9fans] Intel ICH7 AHCI In-Reply-To: <9095905ccd15259b1a1ff06e8061b6ca@gmx.de> MIME-Version: 1.0 Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: 7bit X-Virus-Scanned: by amavisd-new at cse.psu.edu X-BeenThere: 9fans@cse.psu.edu X-Mailman-Version: 2.1.5 Precedence: list Reply-To: Fans of the OS Plan 9 from Bell Labs <9fans@cse.psu.edu> List-Id: Fans of the OS Plan 9 from Bell Labs <9fans.cse.psu.edu> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: 9fans-bounces+cinap_lenrek=gmx.de@cse.psu.edu Errors-To: 9fans-bounces+cinap_lenrek=gmx.de@cse.psu.edu X-GMX-Antivirus: -1 (not scanned, may not use virus scanner) X-GMX-Htest: 0.73 X-GMX-Antispam: 0 (Mail was not recognized as spam) X-GMX-UID: Lp2odCZceWU2ZY0hym9nYRsrL0tsZs0f assuming my code isn't totally broken on your machine, it looks as if you have no mp table at all. so either your machine has no mp table or we are looking in the wrong place. since i'm a little unsure how this could be, my next step would be to boot linux with mp interrupts to troll dmesg for clues and compare with where we're looking. perhaps someone else has a better idea. in looking at the mp spec 1.4 again http://download.intel.com/design/archives/processors/pro/docs/24201606.pdf plan 9 seems to cover the cases on p. 38 in pc/archmp.c:/^mpsearch. i wonder if that else shouldn't be elided. another way for bios to go wrong here is to report the wrong amount of base memory. - erik --upas-wrqnxvxinkpszvvtnunwrnswni--