From: cinap_lenrek@gmx.de
To: 9fans@cse.psu.edu
Subject: Re: [9fans] Intel ICH7 AHCI
Date: Mon, 25 Feb 2008 00:03:33 +0100 [thread overview]
Message-ID: <82f213a7fcf258b1f69f3c2b71f8cbdf@gmx.de> (raw)
In-Reply-To: <ccd95e82cf3ab65c4937389d9eb8d652@quanstro.net>
[-- Attachment #1: Type: text/plain, Size: 18948 bytes --]
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: <netbsd: sda5 sda6bad subpartition - ignored
>
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
[-- Attachment #2: Type: message/rfc822, Size: 3208 bytes --]
From: erik quanstrom <quanstro@quanstro.net>
To: 9fans@cse.psu.edu
Subject: Re: [9fans] Intel ICH7 AHCI
Date: Sun, 24 Feb 2008 16:57:05 -0500
Message-ID: <ccd95e82cf3ab65c4937389d9eb8d652@quanstro.net>
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
prev parent reply other threads:[~2008-02-24 23:03 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-02-24 2:19 cinap_lenrek
2008-02-24 2:58 ` erik quanstrom
2008-02-24 4:22 ` cinap_lenrek
2008-02-24 4:29 ` erik quanstrom
2008-02-24 5:31 ` ron minnich
2008-02-24 5:41 ` lucio
2008-02-24 6:05 ` [9fans] Consumers? We the eeevil empire are the consumers! Lyndon Nerenberg
2008-02-24 6:16 ` lucio
2008-02-24 6:34 ` Lyndon Nerenberg
2008-02-24 6:54 ` lucio
2008-02-24 12:52 ` david jeannot
2008-02-24 16:48 ` lucio
2008-02-24 16:56 ` lucio
2008-02-24 21:31 ` Dave Eckhardt
2008-02-24 15:09 ` [9fans] Intel ICH7 AHCI erik quanstrom
2008-02-24 21:36 ` cinap_lenrek
2008-02-24 21:57 ` erik quanstrom
2008-02-24 23:03 ` cinap_lenrek [this message]
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