a) The BIOS does see two processors.
b) The BIOS can report the technical details of both processors.
c) If you turn-off HT in the BIOS, Linux does not find a second
processor at all (physical or virtual). I've tried changing
other BIOS options (ACPI and friends) and have had no luck.
d) If HT is turned-on in the BIOS, but Linux is started with the
'noht' option, a second processor is found. As described in
previous emails, it's hard to tell if this is the second
physical processor or if Linux is using HT on the first
processor even when it's being told not to.
e) If HT is turned-on in the BIOS and Linux is NOT passed the
'noht' option, a second processor is found, but the a third and
fourth processor are not. The first and second processors are
siblings on the same physical CPU. In this case, we know for
sure that the second physical processor is not being used.
Any ideas? Please CC me on any replies to the list, as I do not
subscribe to linux-kernel.
-- Tolga
On Fri, Dec 06, 2002, Manish Lachwani wrote:
> The BIOS will have one of the following options to turn the Hyperthreading > OFF: > > 1. Hyperthreading > 2. Jackson Technology that include hyperthreading, L3 cache, split > instructions etc. > > In any case, they fall under Advanced Processor Options. Also, make sure > that the BIOS too detectes both CPUs. You can find that under the Server > Management option ... > > Thanks > -Manish > > -----Original Message----- > From: Tolga Tarhan [mailto:ttarhan@deltelco.com] > Sent: Friday, December 06, 2002 6:57 PM > To: linux-kernel@vger.kernel.org > Subject: Re: Dual Xeon w/ HT: Kernel can't find second CPU > > > Yes, SMP is enabled. I'm not next to the machine, so I wont be able > to check BIOS settings until tomorrow. > > What I did try is adding the "noht" kernel parameter and rebooting. > > With "noht", you get: > > kernel: Processor #0 Pentium 4(tm) XEON(tm) APIC version 20 > kernel: Processor #1 Pentium 4(tm) XEON(tm) APIC version 20 > > It appears that both physical processors are being used. It's hard to > tell because disabling HT turns off the Physical Processor > print-outs. We have to go off the assumption that HT is actually > turned off and that the only way the kernel could report two > processors is if it found both physical CPUs. > > If you're interested in the full bootlog with "noht" set, let me know. > > I'll get back to you (and the list) about what the BIOS thinks. I'm > also going to try disabling HT in the BIOS to be _really_ sure that > it's disabled and see if linux still finds two CPUs. > > Again, please cc me on any replies to the list. > > -- > Tolga > > > On Fri, Dec 06, 2002, Manish Lachwani wrote: > > > Assuming that CONFIG_SMP has been turned on in your .config, can you check > > in the BIOS if both the CPU's have been detected? Usually, it is under the > > Advanced option -> Advanced Processor Option > > > > Also, try to set HT off and see if both physical processors are detected > ... > > > > Thanks > > Manish > > > > -----Original Message----- > > From: Tolga Tarhan [mailto:ttarhan@deltelco.com] > > Sent: Friday, December 06, 2002 6:12 PM > > To: linux-kernel@vger.kernel.org > > Subject: Dual Xeon w/ HT: Kernel can't find second CPU > > > > > > Hello all: > > > > I have a Dual PIV Xeon system. It has two _physical_ Xeon's in > > it. > > > > Kernel versions 2.4.19 and 2.4.20 can't find the second physical > > CPU. They find one physical processor and it's sibling, therefore > > reporting two virtual processors, when in-fact, there should be > > four virtual processors. > > > > How do I know that it's not finding the second physical processor > > and just not using HT? It's simple: > > > > kernel: Initializing CPU#0 > > <snip> > > kernel: CPU: Physical Processor ID: 0 > > <snip> > > kernel: Initializing CPU#1 > > <snip> > > kernel: CPU: Physical Processor ID: 0 > > > > ... and ... > > > > kernel: cpu_sibling_map[0] = 1 > > kernel: cpu_sibling_map[1] = 0 > > > > Also, /proc/cpuinfo reports the _exact_ same bogomips for both > > processors -- not very likely if they were two physical CPUs. > > > > I've tried changing a few kernel settings (and two different > > kernel versions) to no avail. > > > > I'm not on the linux-kernel list, but I have searched the > > archives. The closest thing I could find was someone asking why > > linux thought they had two processors when they had one -- quite > > the opposite problem. If you reply to the list, please CC me > > as well. > > > > Any ideas? > > > > Here's the full bootlog (it's quite long, sorry): > > > > kernel: klogd 1.4.1#11, log source = /proc/kmsg started. > > kernel: Inspecting /boot/System.map-2.4.20 > > kernel: Loaded 18769 symbols from /boot/System.map-2.4.20. > > kernel: Symbols match kernel version 2.4.20. > > kernel: No module symbols loaded. > > kernel: Linux version 2.4.20 (root@speak) (gcc version 2.95.4 20011002 > > (Debian prerelease)) #1 SMP Fri Dec 6 17:19:06 PST 2002 > > kernel: BIOS-provided physical RAM map: > > kernel: BIOS-e820: 0000000000000000 - 000000000009f000 (usable) > > kernel: BIOS-e820: 000000000009f000 - 00000000000a0000 (reserved) > > kernel: BIOS-e820: 00000000000d8000 - 00000000000e0000 (reserved) > > kernel: BIOS-e820: 00000000000e4000 - 0000000000100000 (reserved) > > kernel: BIOS-e820: 0000000000100000 - 00000000f7ef0000 (usable) > > kernel: BIOS-e820: 00000000f7ef0000 - 00000000f7efc000 (ACPI data) > > kernel: BIOS-e820: 00000000f7efc000 - 00000000f7f00000 (ACPI NVS) > > kernel: BIOS-e820: 00000000f7f00000 - 00000000f7f80000 (usable) > > kernel: BIOS-e820: 00000000f7f80000 - 00000000f8000000 (reserved) > > kernel: BIOS-e820: 00000000fec00000 - 00000000fec10000 (reserved) > > kernel: BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved) > > kernel: BIOS-e820: 00000000ff800000 - 00000000ffc00000 (reserved) > > kernel: BIOS-e820: 00000000fff00000 - 0000000100000000 (reserved) > > kernel: 3071MB HIGHMEM available. > > kernel: 896MB LOWMEM available. > > kernel: found SMP MP-table at 000f6760 > > kernel: hm, page 000f6000 reserved twice. > > kernel: hm, page 000f7000 reserved twice. > > kernel: hm, page 0009f000 reserved twice. > > kernel: hm, page 000a0000 reserved twice. > > kernel: On node 0 totalpages: 1015680 > > kernel: zone(0): 4096 pages. > > kernel: zone(1): 225280 pages. > > kernel: zone(2): 786304 pages. > > kernel: ACPI: Searched entire block, no RSDP was found. > > kernel: ACPI: RSDP located at physical address c00f67c0 > > kernel: RSD PTR v0 [PTLTD ] > > kernel: __va_range(0xf7ef82d7, 0x68): idx=8 mapped at ffff6000 > > kernel: ACPI table found: RSDT v1 [PTLTD RSDT 1540.0] > > kernel: __va_range(0xf7efbe94, 0x24): idx=8 mapped at ffff6000 > > kernel: __va_range(0xf7efbe94, 0x74): idx=8 mapped at ffff6000 > > kernel: ACPI table found: FACP v1 [INTEL K_CANYON 1540.0] > > kernel: __va_range(0xf7efbf08, 0x24): idx=8 mapped at ffff6000 > > kernel: __va_range(0xf7efbf08, 0x80): idx=8 mapped at ffff6000 > > kernel: ACPI table found: APIC v1 [PTLTD ^I APIC 1540.0] > > kernel: __va_range(0xf7efbf08, 0x80): idx=8 mapped at ffff6000 > > kernel: LAPIC (acpi_id[0x0000] id[0x0] enabled[1]) > > kernel: CPU 0 (0x0000) enabledProcessor #0 Pentium 4(tm) XEON(tm) APIC > > version 16 > > kernel: > > kernel: LAPIC (acpi_id[0x0001] id[0x1] enabled[1]) > > kernel: CPU 1 (0x0100) enabledProcessor #1 Pentium 4(tm) XEON(tm) APIC > > version 16 > > kernel: > > kernel: IOAPIC (id[0x2] address[0xfec00000] global_irq_base[0x0]) > > kernel: IOAPIC (id[0x3] address[0xfec80000] global_irq_base[0x18]) > > kernel: IOAPIC (id[0x4] address[0xfec80400] global_irq_base[0x30]) > > kernel: INT_SRC_OVR (bus[0] irq[0x0] global_irq[0x2] polarity[0x1] > > trigger[0x1]) > > kernel: INT_SRC_OVR (bus[0] irq[0x9] global_irq[0x9] polarity[0x1] > > trigger[0x3]) > > kernel: LAPIC_NMI (acpi_id[0x0000] polarity[0x1] trigger[0x1] lint[0x1]) > > kernel: LAPIC_NMI (acpi_id[0x0001] polarity[0x1] trigger[0x1] lint[0x1]) > > kernel: 2 CPUs total > > kernel: Local APIC address fee00000 > > kernel: __va_range(0xf7efbf88, 0x24): idx=8 mapped at ffff6000 > > kernel: __va_range(0xf7efbf88, 0x28): idx=8 mapped at ffff6000 > > kernel: ACPI table found: BOOT v1 [PTLTD $SBFTBL$ 1540.0] > > kernel: __va_range(0xf7efbfb0, 0x24): idx=8 mapped at ffff6000 > > kernel: __va_range(0xf7efbfb0, 0x50): idx=8 mapped at ffff6000 > > kernel: ACPI table found: SPCR v1 [PTLTD $UCRTBL$ 1540.0] > > kernel: Enabling the CPU's according to the ACPI table > > kernel: Intel MultiProcessor Specification v1.4 > > kernel: Virtual Wire compatibility mode. > > kernel: OEM ID: Product ID: Kings Canyon APIC at: 0xFEE00000 > > kernel: I/O APIC #2 Version 32 at 0xFEC00000. > > kernel: I/O APIC #3 Version 32 at 0xFEC80000. > > kernel: I/O APIC #4 Version 32 at 0xFEC80400. > > kernel: Processors: 2 > > kernel: Kernel command line: auto BOOT_IMAGE=Linux ro root=803 maxcpus=4 > > kernel: Initializing CPU#0 > > kernel: Detected 2395.953 MHz processor. > > kernel: Console: colour VGA+ 80x25 > > kernel: Calibrating delay loop... 4784.12 BogoMIPS > > kernel: Memory: 4011668k/4062720k available (1503k kernel code, 50600k > > reserved, 654k data, 108k init, 3145152k highmem) > > kernel: Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes) > > kernel: Inode cache hash table entries: 262144 (order: 9, 2097152 bytes) > > kernel: Mount-cache hash table entries: 65536 (order: 7, 524288 bytes) > > kernel: Buffer-cache hash table entries: 262144 (order: 8, 1048576 bytes) > > kernel: Page-cache hash table entries: 524288 (order: 9, 2097152 bytes) > > kernel: CPU: L1 I cache: 0K, L1 D cache: 8K > > kernel: CPU: L2 cache: 512K > > kernel: CPU: Physical Processor ID: 0 > > kernel: Intel machine check architecture supported. > > kernel: Intel machine check reporting enabled on CPU#0. > > kernel: CPU: After generic, caps: 3febfbff 00000000 00000000 00000000 > > kernel: CPU: Common caps: 3febfbff 00000000 00000000 00000000 > > kernel: Enabling fast FPU save and restore... done. > > kernel: Enabling unmasked SIMD FPU exception support... done. > > kernel: Checking 'hlt' instruction... OK. > > kernel: POSIX conformance testing by UNIFIX > > kernel: CPU: L1 I cache: 0K, L1 D cache: 8K > > kernel: CPU: L2 cache: 512K > > kernel: CPU: Physical Processor ID: 0 > > kernel: Intel machine check reporting enabled on CPU#0. > > kernel: CPU: After generic, caps: 3febfbff 00000000 00000000 00000000 > > kernel: CPU: Common caps: 3febfbff 00000000 00000000 00000000 > > kernel: CPU0: Intel(R) XEON(TM) CPU 2.40GHz stepping 04 > > kernel: per-CPU timeslice cutoff: 1462.93 usecs. > > kernel: enabled ExtINT on CPU#0 > > kernel: ESR value before enabling vector: 00000000 > > kernel: ESR value after enabling vector: 00000000 > > kernel: Booting processor 1/1 eip 2000 > > kernel: Initializing CPU#1 > > kernel: masked ExtINT on CPU#1 > > kernel: ESR value before enabling vector: 00000000 > > kernel: ESR value after enabling vector: 00000000 > > kernel: Calibrating delay loop... 4784.12 BogoMIPS > > kernel: CPU: L1 I cache: 0K, L1 D cache: 8K > > kernel: CPU: L2 cache: 512K > > kernel: CPU: Physical Processor ID: 0 > > kernel: Intel machine check reporting enabled on CPU#1. > > kernel: CPU: After generic, caps: 3febfbff 00000000 00000000 00000000 > > kernel: CPU: Common caps: 3febfbff 00000000 00000000 00000000 > > kernel: CPU1: Intel(R) XEON(TM) CPU 2.40GHz stepping 04 > > kernel: Total of 2 processors activated (9568.25 BogoMIPS). > > kernel: cpu_sibling_map[0] = 1 > > kernel: cpu_sibling_map[1] = 0 > > kernel: ENABLING IO-APIC IRQs > > kernel: Setting 2 in the phys_id_present_map > > kernel: ...changing IO-APIC physical APIC ID to 2 ... ok. > > kernel: Setting 3 in the phys_id_present_map > > kernel: ...changing IO-APIC physical APIC ID to 3 ... ok. > > kernel: Setting 4 in the phys_id_present_map > > kernel: ...changing IO-APIC physical APIC ID to 4 ... ok. > > kernel: init IO_APIC IRQs > > kernel: IO-APIC (apicid-pin) 2-0, 2-10, 2-11, 2-15, 2-20, 2-23, 3-1, 3-2, > > 3-3, 3-5, 3-6, 3-7, 3-10, 3-11, 3-12, 3-13, 3-14, 3-15, 3 > > kernel: ..TIMER: vector=0x31 pin1=2 pin2=0 > > kernel: number of MP IRQ sources: 28. > > kernel: number of IO-APIC #2 registers: 24. > > kernel: number of IO-APIC #3 registers: 24. > > kernel: number of IO-APIC #4 registers: 24. > > kernel: testing the IO APIC....................... > > kernel: > > kernel: IO APIC #2...... > > kernel: .... register #00: 02008000 > > kernel: ....... : physical APIC id: 02 > > kernel: WARNING: unexpected IO-APIC, please mail > > kernel: to linux-smp@vger.kernel.org > > kernel: .... register #01: 00178020 > > kernel: ....... : max redirection entries: 0017 > > kernel: ....... : PRQ implemented: 1 > > kernel: ....... : IO APIC version: 0020 > > kernel: .... register #02: 00000000 > > kernel: ....... : arbitration: 00 > > kernel: .... IRQ redirection table: > > kernel: NR Log Phy Mask Trig IRR Pol Stat Dest Deli Vect: > > kernel: 00 000 00 1 0 0 0 0 0 0 00 > > kernel: 01 003 03 0 0 0 0 0 1 1 39 > > kernel: 02 003 03 0 0 0 0 0 1 1 31 > > kernel: 03 003 03 0 0 0 0 0 1 1 41 > > kernel: 04 003 03 0 0 0 0 0 1 1 49 > > kernel: 05 003 03 0 0 0 0 0 1 1 51 > > kernel: 06 003 03 0 0 0 0 0 1 1 59 > > kernel: 07 003 03 0 0 0 0 0 1 1 61 > > kernel: 08 003 03 0 0 0 0 0 1 1 69 > > kernel: 09 003 03 0 0 0 0 0 1 1 71 > > kernel: 0a 000 00 1 0 0 0 0 0 0 00 > > kernel: 0b 000 00 1 0 0 0 0 0 0 00 > > kernel: 0c 003 03 0 0 0 0 0 1 1 79 > > kernel: 0d 003 03 0 0 0 0 0 1 1 81 > > kernel: 0e 003 03 0 0 0 0 0 1 1 89 > > kernel: 0f 000 00 1 0 0 0 0 0 0 00 > > kernel: 10 003 03 1 1 0 1 0 1 1 91 > > kernel: 11 003 03 1 1 0 1 0 1 1 99 > > kernel: 12 003 03 1 1 0 1 0 1 1 A1 > > kernel: 13 003 03 1 1 0 1 0 1 1 A9 > > kernel: 14 000 00 1 0 0 0 0 0 0 00 > > kernel: 15 003 03 1 1 0 1 0 1 1 B1 > > kernel: 16 003 03 1 1 0 1 0 1 1 B9 > > kernel: 17 000 00 1 0 0 0 0 0 0 00 > > kernel: > > kernel: IO APIC #3...... > > kernel: .... register #00: 03000000 > > kernel: ....... : physical APIC id: 03 > > kernel: .... register #01: 00178020 > > kernel: ....... : max redirection entries: 0017 > > kernel: ....... : PRQ implemented: 1 > > kernel: ....... : IO APIC version: 0020 > > kernel: .... register #02: 03000000 > > kernel: ....... : arbitration: 03 > > kernel: .... IRQ redirection table: > > kernel: NR Log Phy Mask Trig IRR Pol Stat Dest Deli Vect: > > kernel: 00 003 03 1 1 0 1 0 1 1 C1 > > kernel: 01 000 00 1 0 0 0 0 0 0 00 > > kernel: 02 000 00 1 0 0 0 0 0 0 00 > > kernel: 03 000 00 1 0 0 0 0 0 0 00 > > kernel: 04 003 03 1 1 0 1 0 1 1 C9 > > kernel: 05 000 00 1 0 0 0 0 0 0 00 > > kernel: 06 000 00 1 0 0 0 0 0 0 00 > > kernel: 07 000 00 1 0 0 0 0 0 0 00 > > kernel: 08 003 03 1 1 0 1 0 1 1 D1 > > kernel: 09 003 03 1 1 0 1 0 1 1 D9 > > kernel: 0a 000 00 1 0 0 0 0 0 0 00 > > kernel: 0b 000 00 1 0 0 0 0 0 0 00 > > kernel: 0c 000 00 1 0 0 0 0 0 0 00 > > kernel: 0d 000 00 1 0 0 0 0 0 0 00 > > kernel: 0e 000 00 1 0 0 0 0 0 0 00 > > kernel: 0f 000 00 1 0 0 0 0 0 0 00 > > kernel: 10 000 00 1 0 0 0 0 0 0 00 > > kernel: 11 000 00 1 0 0 0 0 0 0 00 > > kernel: 12 000 00 1 0 0 0 0 0 0 00 > > kernel: 13 000 00 1 0 0 0 0 0 0 00 > > kernel: 14 000 00 1 0 0 0 0 0 0 00 > > kernel: 15 000 00 1 0 0 0 0 0 0 00 > > kernel: 16 000 00 1 0 0 0 0 0 0 00 > > kernel: 17 000 00 1 0 0 0 0 0 0 00 > > kernel: > > kernel: IO APIC #4...... > > kernel: .... register #00: 04000000 > > kernel: ....... : physical APIC id: 04 > > kernel: .... register #01: 00178020 > > kernel: ....... : max redirection entries: 0017 > > kernel: ....... : PRQ implemented: 1 > > kernel: ....... : IO APIC version: 0020 > > kernel: .... register #02: 04000000 > > kernel: ....... : arbitration: 04 > > kernel: .... IRQ redirection table: > > kernel: NR Log Phy Mask Trig IRR Pol Stat Dest Deli Vect: > > kernel: 00 003 03 1 1 0 1 0 1 1 E1 > > kernel: 01 003 03 1 1 0 1 0 1 1 E9 > > kernel: 02 000 00 1 0 0 0 0 0 0 00 > > kernel: 03 000 00 1 0 0 0 0 0 0 00 > > kernel: 04 000 00 1 0 0 0 0 0 0 00 > > kernel: 05 000 00 1 0 0 0 0 0 0 00 > > kernel: 06 003 03 1 1 0 1 0 1 1 32 > > kernel: 07 000 00 1 0 0 0 0 0 0 00 > > kernel: 08 000 00 1 0 0 0 0 0 0 00 > > kernel: 09 000 00 1 0 0 0 0 0 0 00 > > kernel: 0a 000 00 1 0 0 0 0 0 0 00 > > kernel: 0b 000 00 1 0 0 0 0 0 0 00 > > kernel: 0c 000 00 1 0 0 0 0 0 0 00 > > kernel: 0d 000 00 1 0 0 0 0 0 0 00 > > kernel: 0e 000 00 1 0 0 0 0 0 0 00 > > kernel: 0f 000 00 1 0 0 0 0 0 0 00 > > kernel: 10 000 00 1 0 0 0 0 0 0 00 > > kernel: 11 000 00 1 0 0 0 0 0 0 00 > > kernel: 12 000 00 1 0 0 0 0 0 0 00 > > kernel: 13 000 00 1 0 0 0 0 0 0 00 > > kernel: 14 000 00 1 0 0 0 0 0 0 00 > > kernel: 15 000 00 1 0 0 0 0 0 0 00 > > kernel: 16 000 00 1 0 0 0 0 0 0 00 > > kernel: 17 000 00 1 0 0 0 0 0 0 00 > > kernel: IRQ to pin mappings: > > kernel: IRQ0 -> 0:2 > > kernel: IRQ1 -> 0:1 > > kernel: IRQ3 -> 0:3 > > kernel: IRQ4 -> 0:4 > > kernel: IRQ5 -> 0:5 > > kernel: IRQ6 -> 0:6 > > kernel: IRQ7 -> 0:7 > > kernel: IRQ8 -> 0:8 > > kernel: IRQ9 -> 0:9 > > kernel: IRQ12 -> 0:12 > > kernel: IRQ13 -> 0:13 > > kernel: IRQ14 -> 0:14 > > kernel: IRQ16 -> 0:16 > > kernel: IRQ17 -> 0:17 > > kernel: IRQ18 -> 0:18 > > kernel: IRQ19 -> 0:19 > > kernel: IRQ21 -> 0:21 > > kernel: IRQ22 -> 0:22 > > kernel: IRQ24 -> 1:0 > > kernel: IRQ28 -> 1:4 > > kernel: IRQ32 -> 1:8 > > kernel: IRQ33 -> 1:9 > > kernel: IRQ48 -> 2:0 > > kernel: IRQ49 -> 2:1 > > kernel: IRQ54 -> 2:6 > > kernel: .................................... done. > > kernel: Using local APIC timer interrupts. > > kernel: calibrating APIC timer ... > > kernel: ..... CPU clock speed is 2395.8669 MHz. > > kernel: ..... host bus clock speed is 99.8276 MHz. > > kernel: cpu: 0, clocks: 998276, slice: 332758 > > kernel: CPU0<T0:998272,T1:665504,D:10,S:332758,C:998276> > > kernel: cpu: 1, clocks: 998276, slice: 332758 > > kernel: CPU1<T0:998272,T1:332752,D:4,S:332758,C:998276> > > kernel: checking TSC synchronization across CPUs: passed. > > kernel: Waiting on wait_init_idle (map = 0x2) > > kernel: All processors have done init_idle > > kernel: PCI: PCI BIOS revision 2.10 entry at 0xfd8b5, last bus=4 > > kernel: PCI: Using configuration type 1 > > kernel: PCI: Probing PCI hardware > > kernel: Transparent bridge - Intel Corp. 82801BA/CA/DB PCI Bridge > > kernel: PCI: Discovered primary peer bus 10 [IRQ] > > kernel: PCI: Discovered primary peer bus 11 [IRQ] > > kernel: PCI: Discovered primary peer bus 12 [IRQ] > > kernel: PCI: Using IRQ router PIIX [8086/2480] at 00:1f.0 > > kernel: PCI->APIC IRQ transform: (B0,I29,P0) -> 16 > > kernel: PCI->APIC IRQ transform: (B0,I29,P1) -> 19 > > kernel: PCI->APIC IRQ transform: (B0,I29,P2) -> 18 > > kernel: PCI->APIC IRQ transform: (B2,I1,P0) -> 48 > > kernel: PCI->APIC IRQ transform: (B2,I1,P1) -> 49 > > kernel: PCI->APIC IRQ transform: (B2,I3,P0) -> 54 > > kernel: PCI->APIC IRQ transform: (B3,I1,P0) -> 24 > > kernel: PCI->APIC IRQ transform: (B3,I2,P0) -> 32 > > kernel: PCI->APIC IRQ transform: (B3,I2,P1) -> 33 > > kernel: PCI->APIC IRQ transform: (B3,I3,P0) -> 28 > > kernel: PCI->APIC IRQ transform: (B4,I1,P0) -> 16 > > kernel: PCI->APIC IRQ transform: (B4,I2,P0) -> 17 > > kernel: PCI->APIC IRQ transform: (B4,I3,P0) -> 18 > > kernel: PCI->APIC IRQ transform: (B4,I4,P0) -> 21 > > kernel: PCI->APIC IRQ transform: (B4,I5,P0) -> 22 > > kernel: isapnp: Scanning for PnP cards... > > kernel: isapnp: No Plug & Play device found > > kernel: Linux NET4.0 for Linux 2.4 > > kernel: Based upon Swansea University Computer Society NET3.039 > > kernel: Initializing RT netlink socket > > kernel: Starting kswapd > > kernel: allocated 32 pages and 32 bhs reserved for the highmem bounces > > kernel: Installing knfsd (copyright (C) 1996 okir@monad.swb.de). > > kernel: ACPI: Core Subsystem version [20011018] > > kernel: ACPI: Subsystem enabled > > kernel: parport0: PC-style at 0x378 (0x778) [PCSPP,TRISTATE,EPP] > > kernel: parport0: irq 7 detected > > kernel: Detected PS/2 Mouse Port. > > kernel: pty: 256 Unix98 ptys configured > > kernel: Serial driver version 5.05c (2001-07-08) with MANY_PORTS SHARE_IRQ > > SERIAL_PCI ISAPNP enabled > > kernel: ttyS00 at 0x03f8 (irq = 4) is a 16550A > > kernel: ttyS01 at 0x02f8 (irq = 3) is a 16550A > > kernel: lp0: using parport0 (polling). > > kernel: Real Time Clock Driver v1.10e > > kernel: i810_rng hardware driver 0.9.8 loaded > > kernel: Uniform Multi-Platform E-IDE driver Revision: 6.31 > > kernel: ide: Assuming 33MHz system bus speed for PIO modes; override with > > idebus=xx > > kernel: ICH3: IDE controller on PCI bus 00 dev f9 > > kernel: PCI: Device 00:1f.1 not available because of resource collisions > > kernel: PCI: No IRQ known for interrupt pin A of device 00:1f.1. Probably > > buggy MP table. > > kernel: ICH3: BIOS setup was incomplete. > > kernel: ICH3: chipset revision 2 > > kernel: ICH3: not 100%% native mode: will probe irqs later > > kernel: ide0: BM-DMA at 0x2060-0x2067, BIOS settings: hda:pio, hdb:pio > > kernel: keyboard: Timeout - AT keyboard not present?(ed) > > kernel: keyboard: Timeout - AT keyboard not present?(f4) > > kernel: Floppy drive(s): fd0 is 1.44M > > kernel: FDC 0 is a post-1991 82077 > > kernel: eepro100.c:v1.09j-t 9/29/99 Donald Becker > > http://www.scyld.com/network/eepro100.html > > kernel: eepro100.c: $Revision: 1.36 $ 2000/11/17 Modified by Andrey V. > > Savochkin <saw@saw.sw.com.sg> and others > > kernel: eth0: OEM i82557/i82558 10/100 Ethernet, 00:30:48:24:49:8E, IRQ > 22. > > kernel: Board assembly 000000-000, Physical connectors present: RJ45 > > kernel: Primary interface chip i82555 PHY #1. > > kernel: General self-test: passed. > > kernel: Serial sub-system self-test: passed. > > kernel: Internal registers self-test: passed. > > kernel: ROM checksum self-test: passed (0xb874c1d3). > > kernel: SCSI subsystem driver Revision: 1.00 > > kernel: scsi0 : Adaptec AIC7XXX EISA/VLB/PCI SCSI HBA DRIVER, Rev 6.2.8 > > kernel: <Adaptec aic7899 Ultra160 SCSI adapter> > > kernel: aic7899: Ultra160 Wide Channel A, SCSI Id=7, 32/253 SCBs > > kernel: > > kernel: scsi1 : Adaptec AIC7XXX EISA/VLB/PCI SCSI HBA DRIVER, Rev 6.2.8 > > kernel: <Adaptec aic7899 Ultra160 SCSI adapter> > > kernel: aic7899: Ultra160 Wide Channel B, SCSI Id=7, 32/253 SCBs > > kernel: > > kernel: Configuring GDT-PCI HA at 3/1 IRQ 24 > > kernel: scsi2 : GDT8543RZ > > kernel: Vendor: ICP Model: Host Drive #00 Rev: > > kernel: Type: Direct-Access ANSI SCSI revision: > 02 > > kernel: Vendor: JMR ELEC Model: FORTRA SERIES. Rev: 1.21 > > kernel: Type: Processor ANSI SCSI revision: > 02 > > kernel: Attached scsi disk sda at scsi2, channel 0, id 0, lun 0 > > kernel: SCSI device sda: 286744185 512-byte hdwr sectors (146813 MB) > > kernel: Partition check: > > kernel: sda: sda1 sda2 sda3 sda4 < sda5 sda6 sda7 sda8 > > > kernel: Attached scsi generic sg1 at scsi2, channel 1, id 5, lun 0, type > 3 > > kernel: NET4: Linux TCP/IP 1.0 for NET4.0 > > kernel: IP Protocols: ICMP, UDP, TCP, IGMP > > kernel: IP: routing cache hash table of 32768 buckets, 256Kbytes > > kernel: TCP: Hash tables configured (established 262144 bind 65536) > > kernel: NET4: Unix domain sockets 1.0/SMP for Linux NET4.0. > > kernel: VFS: Mounted root (ext2 filesystem) readonly. > > kernel: Freeing unused kernel memory: 108k freed > > kernel: Adding Swap: 2000084k swap-space (priority -1) - 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/