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Message-ID: <m1r5jdd7jn.fsf@fess.ebiederm.org> Date: Thu, 08 Jul 2010 13:48:12 -0700 From: ebiederm@...ssion.com (Eric W. Biederman) To: Yinghai Lu <yinghai@...nel.org> Cc: Ingo Molnar <mingo@...e.hu>, "H. Peter Anvin" <hpa@...or.com>, Thomas Gleixner <tglx@...utronix.de>, Venkatesh Pallipadi <venki@...gle.com>, Suresh Siddha <suresh.b.siddha@...el.com>, Meelis Roos <mroos@...ux.ee>, Linux Kernel list <linux-kernel@...r.kernel.org> Subject: Re: [mroos@...ux.ee: 2.6.35-rc* regression: ERROR: Unable to locate IOAPIC for GSI *] Yinghai Lu <yinghai@...nel.org> writes: > looks like Eric's patchset broke it. I don't think anything actually looks broken. I see two things of interest. A) The regression in the output of acpi_get_override_irq that complains when we have ioapics disabled is still present. Does anyone know what happened to my to line patch? That printing regression explains: >> [ 0.087999] ERROR: Unable to locate IOAPIC for GSI 8 >> [ 0.087999] ERROR: Unable to locate IOAPIC for GSI 13 >> [ 0.087999] ERROR: Unable to locate IOAPIC for GSI 12 >> [ 0.088091] ERROR: Unable to locate IOAPIC for GSI 1 >> [ 0.089013] ERROR: Unable to locate IOAPIC for GSI 6 >> [ 0.090612] ERROR: Unable to locate IOAPIC for GSI 4 >> [ 0.092235] ERROR: Unable to locate IOAPIC for GSI 3 >> [ 0.094382] ERROR: Unable to locate IOAPIC for GSI 7 Then we have: >> [ 0.000000] nr_irqs_gsi: 16 Which only happens stays at 16 if we have no gsi. So it looks to me that we simply are not running in io_apic mode. Why that is I'm not at all certain. When we run in ioapic mode typically we get messages like: > ACPI: Local APIC address 0xfee00000 > ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled) > ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled) > ACPI: LAPIC (acpi_id[0x03] lapic_id[0x02] enabled) > ACPI: LAPIC (acpi_id[0x04] lapic_id[0x03] enabled) > ACPI: IOAPIC (id[0x04] address[0xfec00000] gsi_base[0]) > IOAPIC[0]: apic_id 4, version 17, address 0xfec00000, GSI 0-23 > ACPI: IOAPIC (id[0x05] address[0xdfefc000] gsi_base[24]) > IOAPIC[1]: apic_id 5, version 17, address 0xdfefc000, GSI 24-47 > ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) > ACPI: BIOS IRQ0 pin2 override ignored. > ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) > ACPI: IRQ9 used by override. > Using ACPI (MADT) for SMP configuration information I don't see any of those messages in the boot trace. Meelis do you have a boot trace from 2.6.34? Meelis can you confirm that you don't come up in XT_PIC mode in 2.6.34? Eric > Yinghai > > On 07/08/2010 11:11 AM, Ingo Molnar wrote: >> >> FYI - new regression it appears. >> >> ----- Forwarded message from Meelis Roos <mroos@...ux.ee> ----- >> >> Date: Thu, 8 Jul 2010 16:53:25 +0300 (EEST) >> From: Meelis Roos <mroos@...ux.ee> >> To: Linux Kernel list <linux-kernel@...r.kernel.org> >> Subject: 2.6.35-rc* regression: ERROR: Unable to locate IOAPIC for GSI * >> >> Just tried 2.6.35-rc4-00086-g2aa72f6 on Celeron 900 + i815 chipset PC. >> I get these errors during bootup, and all interrupts become XT-PIC: >> >> [ 0.087302] pnp: PnP ACPI init >> [ 0.087482] ACPI: bus type pnp registered >> [ 0.087999] ERROR: Unable to locate IOAPIC for GSI 8 >> [ 0.087999] ERROR: Unable to locate IOAPIC for GSI 13 >> [ 0.087999] ERROR: Unable to locate IOAPIC for GSI 12 >> [ 0.088091] ERROR: Unable to locate IOAPIC for GSI 1 >> [ 0.089013] ERROR: Unable to locate IOAPIC for GSI 6 >> [ 0.090612] ERROR: Unable to locate IOAPIC for GSI 4 >> [ 0.092235] ERROR: Unable to locate IOAPIC for GSI 3 >> [ 0.094382] ERROR: Unable to locate IOAPIC for GSI 7 >> [ 0.097470] pnp: PnP ACPI: found 13 devices >> [ 0.097625] ACPI: ACPI bus type pnp unregistered >> >> 2.6.35-rc2-00001-g386f40c behaves the same. >> >> 2.6.34 worked fine, it reports just >> [ 0.104513] pnp: PnP ACPI init >> [ 0.104683] ACPI: bus type pnp registered >> [ 0.116002] pnp: PnP ACPI: found 13 devices >> [ 0.116158] ACPI: ACPI bus type pnp unregistered >> >> Will bisect but it takes some time. >> >> Full dmesg: >> [ 0.000000] Linux version 2.6.35-rc4-00086-g2aa72f6 (mroos@rhn) (gcc version 4.4.4 (Debian 4.4.4-6) ) #280 PREEMPT Thu Jul 8 16:15:55 EEST 2010 >> [ 0.000000] BIOS-provided physical RAM map: >> [ 0.000000] BIOS-e820: 0000000000000000 - 000000000009fc00 (usable) >> [ 0.000000] BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved) >> [ 0.000000] BIOS-e820: 00000000000e0000 - 0000000000100000 (reserved) >> [ 0.000000] BIOS-e820: 0000000000100000 - 000000001ffc0000 (usable) >> [ 0.000000] BIOS-e820: 000000001ffc0000 - 000000001fff8000 (ACPI data) >> [ 0.000000] BIOS-e820: 000000001fff8000 - 0000000020000000 (ACPI NVS) >> [ 0.000000] BIOS-e820: 00000000ffb80000 - 00000000ffc00000 (reserved) >> [ 0.000000] BIOS-e820: 00000000fff00000 - 0000000100000000 (reserved) >> [ 0.000000] Notice: NX (Execute Disable) protection missing in CPU or disabled in BIOS! >> [ 0.000000] DMI 2.3 present. >> [ 0.000000] e820 update range: 0000000000000000 - 0000000000001000 (usable) ==> (reserved) >> [ 0.000000] e820 remove range: 00000000000a0000 - 0000000000100000 (usable) >> [ 0.000000] last_pfn = 0x1ffc0 max_arch_pfn = 0x100000 >> [ 0.000000] MTRR default type: uncachable >> [ 0.000000] MTRR fixed ranges enabled: >> [ 0.000000] 00000-9FFFF write-back >> [ 0.000000] A0000-BFFFF uncachable >> [ 0.000000] C0000-CFFFF write-protect >> [ 0.000000] D0000-DFFFF uncachable >> [ 0.000000] E0000-FFFFF write-protect >> [ 0.000000] MTRR variable ranges enabled: >> [ 0.000000] 0 base 000000000 mask FE0000000 write-back >> [ 0.000000] 1 base 020000000 mask FFFF00000 write-back >> [ 0.000000] 2 base 020000000 mask FFFF00000 uncachable >> [ 0.000000] 3 disabled >> [ 0.000000] 4 disabled >> [ 0.000000] 5 disabled >> [ 0.000000] 6 disabled >> [ 0.000000] 7 disabled >> [ 0.000000] PAT not supported by CPU. >> [ 0.000000] original variable MTRRs >> [ 0.000000] reg 0, base: 0GB, range: 512MB, type WB >> [ 0.000000] reg 1, base: 512MB, range: 1MB, type WB >> [ 0.000000] reg 2, base: 512MB, range: 1MB, type UC >> [ 0.000000] total RAM covered: 512M >> [ 0.000000] Found optimal setting for mtrr clean up >> [ 0.000000] gran_size: 64K chunk_size: 64K num_reg: 1 lose cover RAM: 0G >> [ 0.000000] New variable MTRRs >> [ 0.000000] reg 0, base: 0GB, range: 512MB, type WB >> [ 0.000000] initial memory mapped : 0 - 01800000 >> [ 0.000000] init_memory_mapping: 0000000000000000-000000001ffc0000 >> [ 0.000000] 0000000000 - 0000400000 page 4k >> [ 0.000000] 0000400000 - 001fc00000 page 2M >> [ 0.000000] 001fc00000 - 001ffc0000 page 4k >> [ 0.000000] kernel direct mapping tables up to 1ffc0000 @ 7000-c000 >> [ 0.000000] ACPI: RSDP 000ff980 00014 (v00 AMI ) >> [ 0.000000] ACPI: RSDT 1fff0000 0002C (v01 D815EA D815EEA2 20021106 MSFT 00001011) >> [ 0.000000] ACPI: FACP 1fff1000 00074 (v01 D815EA EA81510A 20021106 MSFT 00001011) >> [ 0.000000] ACPI: DSDT 1ffe0000 030E4 (v01 D815E2 EA81520A 00000023 MSFT 0100000B) >> [ 0.000000] ACPI: FACS 1fff8000 00040 >> [ 0.000000] ACPI: SSDT 1ffe30e4 00035 (v01 D815EA EA81510A 00000015 MSFT 0100000B) >> [ 0.000000] 511MB LOWMEM available. >> [ 0.000000] mapped low ram: 0 - 1ffc0000 >> [ 0.000000] low ram: 0 - 1ffc0000 >> [ 0.000000] Zone PFN ranges: >> [ 0.000000] DMA 0x00000001 -> 0x00001000 >> [ 0.000000] Normal 0x00001000 -> 0x0001ffc0 >> [ 0.000000] Movable zone start PFN for each node >> [ 0.000000] early_node_map[2] active PFN ranges >> [ 0.000000] 0: 0x00000001 -> 0x0000009f >> [ 0.000000] 0: 0x00000100 -> 0x0001ffc0 >> [ 0.000000] On node 0 totalpages: 130910 >> [ 0.000000] free_area_init_node: node 0, pgdat c135ec94, node_mem_map c13f6160 >> [ 0.000000] DMA zone: 32 pages used for memmap >> [ 0.000000] DMA zone: 0 pages reserved >> [ 0.000000] DMA zone: 3966 pages, LIFO batch:0 >> [ 0.000000] Normal zone: 992 pages used for memmap >> [ 0.000000] Normal zone: 125920 pages, LIFO batch:31 >> [ 0.000000] Using APIC driver default >> [ 0.000000] ACPI: PM-Timer IO Port: 0x408 >> [ 0.000000] Found and enabled local APIC! >> [ 0.000000] nr_irqs_gsi: 16 >> [ 0.000000] Allocating PCI resources starting at 20000000 (gap: 20000000:dfb80000) >> [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 129886 >> [ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-2.6.35-rc4-00086-g2aa72f6 root=/dev/sda3 ro >> [ 0.000000] PID hash table entries: 2048 (order: 1, 8192 bytes) >> [ 0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes) >> [ 0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes) >> [ 0.000000] Enabling fast FPU save and restore... done. >> [ 0.000000] Enabling unmasked SIMD FPU exception support... done. >> [ 0.000000] Initializing CPU#0 >> [ 0.000000] Subtract (23 early reservations) >> [ 0.000000] #0 [0001000000 - 00013eff30] TEXT DATA BSS >> [ 0.000000] #1 [000009fc00 - 0000100000] BIOS reserved >> [ 0.000000] #2 [00013f0000 - 00013f6140] BRK >> [ 0.000000] #3 [0000007000 - 0000008000] PGTABLE >> [ 0.000000] #4 [00013f6140 - 00017f6140] BOOTMEM >> [ 0.000000] #5 [00013eff40 - 00013eff44] BOOTMEM >> [ 0.000000] #6 [00013eff60 - 00013effe0] BOOTMEM >> [ 0.000000] #7 [00017f6140 - 00017f6170] BOOTMEM >> [ 0.000000] #8 [00017f6180 - 00017f7180] BOOTMEM >> [ 0.000000] #9 [00017f7180 - 00017f727c] BOOTMEM >> [ 0.000000] #10 [00017f7280 - 00017f72c0] BOOTMEM >> [ 0.000000] #11 [00017f72c0 - 00017f7300] BOOTMEM >> [ 0.000000] #12 [00017f7300 - 00017f7340] BOOTMEM >> [ 0.000000] #13 [00017f7340 - 00017f7380] BOOTMEM >> [ 0.000000] #14 [00017f7380 - 00017f73c0] BOOTMEM >> [ 0.000000] #15 [00017f73c0 - 00017f7400] BOOTMEM >> [ 0.000000] #16 [00017f7400 - 00017f7440] BOOTMEM >> [ 0.000000] #17 [00017f7440 - 00017f7480] BOOTMEM >> [ 0.000000] #18 [00017f7480 - 00017f74c5] BOOTMEM >> [ 0.000000] #19 [00017f74e0 - 00017f7525] BOOTMEM >> [ 0.000000] #20 [00017f7540 - 00017f9540] BOOTMEM >> [ 0.000000] #21 [00017f9540 - 0001839540] BOOTMEM >> [ 0.000000] #22 [0001839540 - 0001859540] BOOTMEM >> [ 0.000000] Memory: 515084k/524032k available (2129k kernel code, 8556k reserved, 1334k data, 276k init, 0k highmem) >> [ 0.000000] virtual kernel memory layout: >> [ 0.000000] fixmap : 0xfffa3000 - 0xfffff000 ( 368 kB) >> [ 0.000000] vmalloc : 0xe07c0000 - 0xfffa1000 ( 503 MB) >> [ 0.000000] lowmem : 0xc0000000 - 0xdffc0000 ( 511 MB) >> [ 0.000000] .init : 0xc1363000 - 0xc13a8000 ( 276 kB) >> [ 0.000000] .data : 0xc12147e5 - 0xc13620e0 (1334 kB) >> [ 0.000000] .text : 0xc1000000 - 0xc12147e5 (2129 kB) >> [ 0.000000] Checking if this processor honours the WP bit even in supervisor mode...Ok. >> [ 0.000000] NR_IRQS:288 >> [ 0.000000] CPU 0 irqstacks, hard=c132c000 soft=c132d000 >> [ 0.000000] Console: colour VGA+ 80x25 >> [ 0.000000] console [tty0] enabled >> [ 0.000000] Fast TSC calibration using PIT >> [ 0.000000] Detected 897.199 MHz processor. >> [ 0.008014] Calibrating delay loop (skipped), value calculated using timer frequency.. 1794.39 BogoMIPS (lpj=3588796) >> [ 0.008302] pid_max: default: 32768 minimum: 301 >> [ 0.008596] Mount-cache hash table entries: 512 >> [ 0.009103] mce: CPU supports 5 MCE banks >> [ 0.009295] Performance Events: p6 PMU driver. >> [ 0.009465] ... version: 0 >> [ 0.009605] ... bit width: 32 >> [ 0.009744] ... generic registers: 2 >> [ 0.009884] ... value mask: 00000000ffffffff >> [ 0.010028] ... max period: 000000007fffffff >> [ 0.010171] ... fixed-purpose events: 0 >> [ 0.010310] ... event mask: 0000000000000003 >> [ 0.010453] CPU: Intel Celeron (Coppermine) stepping 0a >> [ 0.012080] ACPI: Core revision 20100428 >> [ 0.019677] ACPI: setting ELCR to 0200 (from 0e00) >> [ 0.021087] Enabling APIC mode: Flat. Using 0 I/O APICs >> [ 0.024000] NET: Registered protocol family 16 >> [ 0.024000] ACPI: bus type pci registered >> [ 0.024000] PCI: PCI BIOS revision 2.10 entry at 0xfda95, last bus=2 >> [ 0.024000] PCI: Using configuration type 1 for base access >> [ 0.030881] bio: create slab <bio-0> at 0 >> [ 0.032711] ACPI: EC: Look up EC in DSDT >> [ 0.034633] ACPI: Executed 1 blocks of module-level executable AML code >> [ 0.044199] ACPI: Interpreter enabled >> [ 0.044353] ACPI: (supports S0 S5) >> [ 0.044547] ACPI: Using PIC for interrupt routing >> [ 0.065635] ACPI: Power Resource [FDDP] (off) >> [ 0.065881] ACPI: Power Resource [URP1] (off) >> [ 0.066112] ACPI: Power Resource [URP2] (off) >> [ 0.066350] ACPI: Power Resource [LPTP] (off) >> [ 0.066993] ACPI: No dock devices found. >> [ 0.067152] PCI: Ignoring host bridge windows from ACPI; if necessary, use "pci=use_crs" and report a bug >> [ 0.068202] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) >> [ 0.070559] pci_root PNP0A03:00: host bridge window [io 0x0000-0x0cf7] (ignored) >> [ 0.070570] pci_root PNP0A03:00: host bridge window [io 0x0d00-0xffff] (ignored) >> [ 0.070579] pci_root PNP0A03:00: host bridge window [mem 0x20000000-0xffefffff] (ignored) >> [ 0.070629] pci 0000:00:00.0: reg 10: [mem 0xf8000000-0xfbffffff pref] >> [ 0.070862] pci 0000:00:1f.0: quirk: [io 0x0400-0x047f] claimed by ICH4 ACPI/GPIO/TCO >> [ 0.071139] pci 0000:00:1f.0: quirk: [io 0x0500-0x053f] claimed by ICH4 GPIO >> [ 0.071341] pci 0000:00:1f.1: reg 20: [io 0xffa0-0xffaf] >> [ 0.071415] pci 0000:00:1f.2: reg 20: [io 0xef40-0xef5f] >> [ 0.071487] pci 0000:00:1f.3: reg 20: [io 0xefa0-0xefaf] >> [ 0.071558] pci 0000:00:1f.4: reg 20: [io 0xef80-0xef9f] >> [ 0.071611] pci 0000:00:1f.5: reg 10: [io 0xe800-0xe8ff] >> [ 0.071624] pci 0000:00:1f.5: reg 14: [io 0xef00-0xef3f] >> [ 0.071718] pci 0000:02:00.0: reg 10: [mem 0xf2000000-0xf3ffffff pref] >> [ 0.071731] pci 0000:02:00.0: reg 14: [mem 0xfeafc000-0xfeafffff] >> [ 0.071743] pci 0000:02:00.0: reg 18: [mem 0xfe000000-0xfe7fffff] >> [ 0.071768] pci 0000:02:00.0: reg 30: [mem 0xfeae0000-0xfeaeffff pref] >> [ 0.071845] pci 0000:00:01.0: PCI bridge to [bus 02-02] >> [ 0.072020] pci 0000:00:01.0: bridge window [io 0xf000-0x0000] (disabled) >> [ 0.072030] pci 0000:00:01.0: bridge window [mem 0xfda00000-0xfeafffff] >> [ 0.072041] pci 0000:00:01.0: bridge window [mem 0xf1700000-0xf57fffff pref] >> [ 0.072106] pci 0000:01:08.0: reg 10: [mem 0xfd9f5000-0xfd9f5fff] >> [ 0.072119] pci 0000:01:08.0: reg 14: [io 0xdf00-0xdf3f] >> [ 0.072169] pci 0000:01:08.0: supports D1 D2 >> [ 0.072176] pci 0000:01:08.0: PME# supported from D0 D1 D2 D3hot D3cold >> [ 0.072186] pci 0000:01:08.0: PME# disabled >> [ 0.072220] pci 0000:01:09.0: reg 10: [io 0xdf40-0xdf5f] >> [ 0.072233] pci 0000:01:09.0: reg 14: [mem 0xfd9f7800-0xfd9f781f] >> [ 0.072267] pci 0000:01:09.0: reg 30: [mem 0xfd9a0000-0xfd9affff pref] >> [ 0.072317] pci 0000:01:0d.0: reg 10: [io 0xdf80-0xdf9f] >> [ 0.072330] pci 0000:01:0d.0: reg 14: [mem 0xfd9f7c00-0xfd9f7c1f] >> [ 0.072364] pci 0000:01:0d.0: reg 30: [mem 0xfd9e0000-0xfd9effff pref] >> [ 0.072407] pci 0000:00:1e.0: PCI bridge to [bus 01-01] (subtractive decode) >> [ 0.072562] pci 0000:00:1e.0: bridge window [io 0xd000-0xdfff] >> [ 0.072573] pci 0000:00:1e.0: bridge window [mem 0xfd900000-0xfd9fffff] >> [ 0.072583] pci 0000:00:1e.0: bridge window [mem 0xf1600000-0xf16fffff pref] >> [ 0.072592] pci 0000:00:1e.0: bridge window [io 0x0000-0xffff] (subtractive decode) >> [ 0.072600] pci 0000:00:1e.0: bridge window [mem 0x00000000-0xffffffff] (subtractive decode) >> [ 0.072622] pci_bus 0000:00: on NUMA node 0 >> [ 0.072642] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT] >> [ 0.072996] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCI1._PRT] >> [ 0.079345] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 9 10 *11 12) >> [ 0.079875] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 *9 10 11 12) >> [ 0.080423] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 9 10 11 12) *0, disabled. >> [ 0.081079] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 9 10 *11 12) >> [ 0.081592] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 9 10 *11 12) >> [ 0.082103] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 9 10 *11 12) >> [ 0.082614] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 7 9 10 11 12) *0, disabled. >> [ 0.083267] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 7 9 *10 11 12) >> [ 0.084307] vgaarb: device added: PCI:0000:02:00.0,decodes=io+mem,owns=io+mem,locks=none >> [ 0.084588] vgaarb: loaded >> [ 0.085392] SCSI subsystem initialized >> [ 0.085649] libata version 3.00 loaded. >> [ 0.086220] PCI: Using ACPI for IRQ routing >> [ 0.086380] PCI: pci_cache_line_size set to 32 bytes >> [ 0.086487] reserve RAM buffer: 000000000009fc00 - 000000000009ffff >> [ 0.086495] reserve RAM buffer: 000000001ffc0000 - 000000001fffffff >> [ 0.087056] Switching to clocksource tsc >> [ 0.087302] pnp: PnP ACPI init >> [ 0.087482] ACPI: bus type pnp registered >> [ 0.087999] ERROR: Unable to locate IOAPIC for GSI 8 >> [ 0.087999] ERROR: Unable to locate IOAPIC for GSI 13 >> [ 0.087999] ERROR: Unable to locate IOAPIC for GSI 12 >> [ 0.088091] ERROR: Unable to locate IOAPIC for GSI 1 >> [ 0.089013] ERROR: Unable to locate IOAPIC for GSI 6 >> [ 0.090612] ERROR: Unable to locate IOAPIC for GSI 4 >> [ 0.092235] ERROR: Unable to locate IOAPIC for GSI 3 >> [ 0.094382] ERROR: Unable to locate IOAPIC for GSI 7 >> [ 0.097470] pnp: PnP ACPI: found 13 devices >> [ 0.097625] ACPI: ACPI bus type pnp unregistered >> [ 0.097814] system 00:0c: [mem 0x00000000-0x0009ffff] could not be reserved >> [ 0.097968] system 00:0c: [mem 0x000e0000-0x000fffff] could not be reserved >> [ 0.098120] system 00:0c: [mem 0x00100000-0x1fffffff] could not be reserved >> [ 0.134386] pci 0000:00:01.0: PCI bridge to [bus 02-02] >> [ 0.134544] pci 0000:00:01.0: bridge window [io disabled] >> [ 0.134699] pci 0000:00:01.0: bridge window [mem 0xfda00000-0xfeafffff] >> [ 0.134851] pci 0000:00:01.0: bridge window [mem 0xf1700000-0xf57fffff pref] >> [ 0.135127] pci 0000:00:1e.0: PCI bridge to [bus 01-01] >> [ 0.135274] pci 0000:00:1e.0: bridge window [io 0xd000-0xdfff] >> [ 0.135427] pci 0000:00:1e.0: bridge window [mem 0xfd900000-0xfd9fffff] >> [ 0.135580] pci 0000:00:1e.0: bridge window [mem 0xf1600000-0xf16fffff pref] >> [ 0.135873] pci 0000:00:1e.0: setting latency timer to 64 >> [ 0.135885] pci_bus 0000:00: resource 0 [io 0x0000-0xffff] >> [ 0.135893] pci_bus 0000:00: resource 1 [mem 0x00000000-0xffffffff] >> [ 0.135902] pci_bus 0000:02: resource 1 [mem 0xfda00000-0xfeafffff] >> [ 0.135910] pci_bus 0000:02: resource 2 [mem 0xf1700000-0xf57fffff pref] >> [ 0.135918] pci_bus 0000:01: resource 0 [io 0xd000-0xdfff] >> [ 0.135926] pci_bus 0000:01: resource 1 [mem 0xfd900000-0xfd9fffff] >> [ 0.135934] pci_bus 0000:01: resource 2 [mem 0xf1600000-0xf16fffff pref] >> [ 0.135942] pci_bus 0000:01: resource 4 [io 0x0000-0xffff] >> [ 0.135949] pci_bus 0000:01: resource 5 [mem 0x00000000-0xffffffff] >> [ 0.136077] NET: Registered protocol family 2 >> [ 0.136329] IP route cache hash table entries: 4096 (order: 2, 16384 bytes) >> [ 0.136810] TCP established hash table entries: 16384 (order: 5, 131072 bytes) >> [ 0.137519] TCP bind hash table entries: 16384 (order: 4, 65536 bytes) >> [ 0.137978] TCP: Hash tables configured (established 16384 bind 16384) >> [ 0.138131] TCP reno registered >> [ 0.138281] UDP hash table entries: 256 (order: 0, 4096 bytes) >> [ 0.138450] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes) >> [ 0.138923] NET: Registered protocol family 1 >> [ 0.139201] pci 0000:02:00.0: Boot video device >> [ 0.139246] pci 0000:01:08.0: Firmware left e100 interrupts enabled; disabling >> [ 0.139533] PCI: CLS 32 bytes, default 32 >> [ 0.141918] VFS: Disk quotas dquot_6.5.2 >> [ 0.142117] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) >> [ 0.142485] msgmni has been set to 1006 >> [ 0.143441] alg: No test for stdrng (krng) >> [ 0.143631] io scheduler noop registered >> [ 0.143823] io scheduler cfq registered (default) >> [ 0.157848] Non-volatile memory driver v1.3 >> [ 0.158007] Linux agpgart interface v0.103 >> [ 0.158280] agpgart-intel 0000:00:00.0: Intel i815 Chipset >> [ 0.163765] agpgart-intel 0000:00:00.0: AGP aperture is 64M @ 0xf8000000 >> [ 0.164083] Hangcheck: starting hangcheck timer 0.9.1 (tick is 180 seconds, margin is 60 seconds). >> [ 0.167636] Hangcheck: Using getrawmonotonic(). >> [ 0.167980] [drm] Initialized drm 1.1.0 20060810 >> [ 0.168132] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled >> [ 0.420853] serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A >> [ 0.676832] serial8250: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A >> [ 0.678450] 00:08: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A >> [ 0.679202] 00:09: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A >> [ 0.680256] Floppy drive(s): fd0 is 1.44M >> [ 0.700128] FDC 0 is a post-1991 82077 >> [ 0.702027] ata_piix 0000:00:1f.1: version 2.13 >> [ 0.702194] ata_piix 0000:00:1f.1: setting latency timer to 64 >> [ 0.702466] scsi0 : ata_piix >> [ 0.703188] scsi1 : ata_piix >> [ 0.706377] ata1: PATA max UDMA/100 cmd 0x1f0 ctl 0x3f6 bmdma 0xffa0 irq 14 >> [ 0.706540] ata2: PATA max UDMA/100 cmd 0x170 ctl 0x376 bmdma 0xffa8 irq 15 >> [ 0.707041] e100: Intel(R) PRO/100 Network Driver, 3.5.24-k2-NAPI >> [ 0.707197] e100: Copyright(c) 1999-2006 Intel Corporation >> [ 0.707833] ACPI: PCI Interrupt Link [LNKE] enabled at IRQ 11 >> [ 0.707984] PCI: setting IRQ 11 as level-triggered >> [ 0.707997] e100 0000:01:08.0: PCI INT A -> Link[LNKE] -> GSI 11 (level, low) -> IRQ 11 >> [ 0.731041] e100 0000:01:08.0: PME# disabled >> [ 0.731711] ata2: port disabled. ignoring. >> [ 0.731872] e100 0000:01:08.0: eth0: addr 0xfd9f5000, irq 11, MAC addr 00:03:47:a4:64:d5 >> [ 0.732387] console [netcon0] enabled >> [ 0.732533] netconsole: network logging started >> [ 0.733149] PNP: PS/2 Controller [PNP0303:PS2K,PNP0f03:PS2M] at 0x60,0x64 irq 1,12 >> [ 0.736681] serio: i8042 KBD port at 0x60,0x64 irq 1 >> [ 0.736858] serio: i8042 AUX port at 0x60,0x64 irq 12 >> [ 0.737902] mice: PS/2 mouse device common for all mice >> [ 0.738513] cpuidle: using governor ladder >> [ 0.738667] cpuidle: using governor menu >> [ 0.739331] TCP cubic registered >> [ 0.739487] NET: Registered protocol family 17 >> [ 0.739662] Using IPI Shortcut mode >> [ 0.740488] registered taskstats version 1 >> [ 0.761070] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 >> [ 0.949216] ata1.00: ATA-6: ST380011A, 3.06, max UDMA/100 >> [ 0.949373] ata1.00: 156301488 sectors, multi 16: LBA48 >> [ 0.965095] ata1.00: configured for UDMA/100 >> [ 0.965593] scsi 0:0:0:0: Direct-Access ATA ST380011A 3.06 PQ: 0 ANSI: 5 >> [ 0.967013] sd 0:0:0:0: [sda] 156301488 512-byte logical blocks: (80.0 GB/74.5 GiB) >> [ 0.967467] sd 0:0:0:0: [sda] Write Protect is off >> [ 0.967617] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 >> [ 0.967697] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA >> [ 0.968426] sda: sda1 sda2 sda3 sda4 >> [ 0.997973] sd 0:0:0:0: [sda] Attached SCSI disk >> [ 1.826774] input: ImPS/2 Logitech Wheel Mouse as /devices/platform/i8042/serio1/input/input1 >> [ 1.838327] EXT3-fs: barriers not enabled >> [ 1.849738] EXT3-fs (sda3): mounted filesystem with writeback data mode >> [ 1.849951] VFS: Mounted root (ext3 filesystem) readonly on device 8:3. >> [ 1.850124] Freeing unused kernel memory: 276k freed >> [ 1.851346] Write protecting the kernel text: 2132k >> [ 1.851542] Write protecting the kernel read-only data: 1108k >> [ 1.852002] kjournald starting. Commit interval 5 seconds >> [ 4.931920] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input2 >> [ 4.992541] ACPI: Power Button [PBTN] >> [ 4.993034] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3 >> [ 4.993316] ACPI: Power Button [PWRF] >> [ 5.211861] ACPI: PCI Interrupt Link [LNKB] enabled at IRQ 9 >> [ 5.250913] ACPI: acpi_idle registered with cpuidle >> [ 5.265172] PCI: setting IRQ 9 as level-triggered >> [ 5.265191] i801_smbus 0000:00:1f.3: PCI INT B -> Link[LNKB] -> GSI 9 (level, low) -> IRQ 9 >> [ 5.712440] tms380tr.c: v1.10 30/12/2002 by Christoph Goos, Adam Fritzler >> [ 5.722226] tmspci.c: v1.02 23/11/2000 by Adam Fritzler >> [ 5.722834] ACPI: PCI Interrupt Link [LNKF] enabled at IRQ 11 >> [ 5.722991] tmspci 0000:01:09.0: PCI INT A -> Link[LNKF] -> GSI 11 (level, low) -> IRQ 11 >> [ 5.723343] tr%d: 3Com Token Link Velocity >> [ 5.723487] tr%d: IO: 0xdf40 IRQ: 11 >> [ 5.723636] tr%d: Ring Station Address: 00:a0:24:61:c4:df >> [ 5.746678] tmspci 0000:01:0d.0: PCI INT A -> Link[LNKF] -> GSI 11 (level, low) -> IRQ 11 >> [ 5.747038] tr%d: 3Com Token Link Velocity >> [ 5.747183] tr%d: IO: 0xdf80 IRQ: 11 >> [ 5.747335] tr%d: Ring Station Address: 00:a0:24:61:bd:96 >> [ 5.747505] ------------[ cut here ]------------ >> [ 5.747665] WARNING: at fs/proc/generic.c:583 proc_register+0x14a/0x18b() >> [ 5.747812] Hardware name: >> [ 5.747953] proc_dir_entry '11/tr%d' already registered >> [ 5.748142] Modules linked in: evdev(+) tmspci(+) parport(+) rtc_core soundcore tms380tr tr processor rtc_lib snd_page_alloc i2c_i801 button >> [ 5.748584] Pid: 474, comm: modprobe Not tainted 2.6.35-rc4-00086-g2aa72f6 #280 >> [ 5.748849] Call Trace: >> [ 5.749010] [<c101db82>] warn_slowpath_common+0x65/0x7a >> [ 5.749160] [<c10a4d9f>] ? proc_register+0x14a/0x18b >> [ 5.749308] [<c101dbfb>] warn_slowpath_fmt+0x26/0x2a >> [ 5.749456] [<c10a4d9f>] proc_register+0x14a/0x18b >> [ 5.749605] [<c10a4f5f>] proc_mkdir_mode+0x2f/0x43 >> [ 5.749752] [<c10a4f82>] proc_mkdir+0xf/0x11 >> [ 5.749905] [<c1042bec>] register_handler_proc+0xd5/0xf5 >> [ 5.750057] [<c10412c8>] __setup_irq+0x21a/0x2c1 >> [ 5.750205] [<c1041708>] request_threaded_irq+0xb4/0x107 >> [ 5.750364] [<e08ec1f9>] ? tms380tr_interrupt+0x0/0xeb2 [tms380tr] >> [ 5.750521] [<e0970291>] tms_pci_attach+0x1c5/0x232 [tmspci] >> [ 5.750687] [<c10fb72e>] local_pci_probe+0xe/0x10 >> [ 5.750834] [<c10fb8f7>] pci_device_probe+0x43/0x66 >> [ 5.750985] [<c1159200>] driver_probe_device+0x7f/0xfa >> [ 5.751133] [<c11592be>] __driver_attach+0x43/0x5f >> [ 5.751281] [<c1158bf2>] bus_for_each_dev+0x3d/0x67 >> [ 5.751428] [<c11590d3>] driver_attach+0x14/0x16 >> [ 5.751574] [<c115927b>] ? __driver_attach+0x0/0x5f >> [ 5.751721] [<c1158685>] bus_add_driver+0x94/0x1c4 >> [ 5.751868] [<c11594ee>] driver_register+0x7c/0xe3 >> [ 5.752030] [<c10fbad5>] __pci_register_driver+0x31/0x8e >> [ 5.752183] [<e0973000>] ? tms_pci_init+0x0/0x19 [tmspci] >> [ 5.752336] [<e0973017>] tms_pci_init+0x17/0x19 [tmspci] >> [ 5.752485] [<c100104b>] do_one_initcall+0x4b/0x130 >> [ 5.752649] [<c103f835>] sys_init_module+0x77/0x197 >> [ 5.752800] [<c10026f7>] sysenter_do_call+0x12/0x26 >> [ 5.752948] ---[ end trace 95130e7199e630e8 ]--- >> [ 5.909760] usbcore: registered new interface driver usbfs >> [ 5.910975] usbcore: registered new interface driver hub >> [ 5.922142] usbcore: registered new device driver usb >> [ 6.124193] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver >> [ 6.137039] rtc_cmos 00:02: RTC can wake from S4 >> [ 6.137628] rtc_cmos 00:02: rtc core: registered rtc_cmos as rtc0 >> [ 6.137815] rtc0: alarms up to one month, 114 bytes nvram >> [ 6.161059] parport_pc 00:0a: reported by Plug and Play ACPI >> [ 6.161268] parport0: PC-style at 0x378 (0x778), irq 7, dma 3 [PCSPP,TRISTATE,COMPAT,ECP,DMA] >> [ 6.184225] uhci_hcd: USB Universal Host Controller Interface driver >> [ 6.184926] ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 11 >> [ 6.195085] uhci_hcd 0000:00:1f.2: PCI INT D -> Link[LNKD] -> GSI 11 (level, low) -> IRQ 11 >> [ 6.195389] uhci_hcd 0000:00:1f.2: setting latency timer to 64 >> [ 6.195399] uhci_hcd 0000:00:1f.2: UHCI Host Controller >> [ 6.195574] uhci_hcd 0000:00:1f.2: new USB bus registered, assigned bus number 1 >> [ 6.195891] uhci_hcd 0000:00:1f.2: irq 11, io base 0x0000ef40 >> [ 6.196238] usb usb1: New USB device found, idVendor=1d6b, idProduct=0001 >> [ 6.196392] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 >> [ 6.196660] usb usb1: Product: UHCI Host Controller >> [ 6.196805] usb usb1: Manufacturer: Linux 2.6.35-rc4-00086-g2aa72f6 uhci_hcd >> [ 6.196953] usb usb1: SerialNumber: 0000:00:1f.2 >> [ 6.198408] hub 1-0:1.0: USB hub found >> [ 6.198582] hub 1-0:1.0: 2 ports detected >> [ 6.204555] ACPI: PCI Interrupt Link [LNKH] enabled at IRQ 10 >> [ 6.204719] PCI: setting IRQ 10 as level-triggered >> [ 6.204733] uhci_hcd 0000:00:1f.4: PCI INT C -> Link[LNKH] -> GSI 10 (level, low) -> IRQ 10 >> [ 6.205028] uhci_hcd 0000:00:1f.4: setting latency timer to 64 >> [ 6.205037] uhci_hcd 0000:00:1f.4: UHCI Host Controller >> [ 6.205217] uhci_hcd 0000:00:1f.4: new USB bus registered, assigned bus number 2 >> [ 6.205536] uhci_hcd 0000:00:1f.4: irq 10, io base 0x0000ef80 >> [ 6.205817] usb usb2: New USB device found, idVendor=1d6b, idProduct=0001 >> [ 6.205970] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 >> [ 6.206237] usb usb2: Product: UHCI Host Controller >> [ 6.206380] usb usb2: Manufacturer: Linux 2.6.35-rc4-00086-g2aa72f6 uhci_hcd >> [ 6.206527] usb usb2: SerialNumber: 0000:00:1f.4 >> [ 6.213761] hub 2-0:1.0: USB hub found >> [ 6.213944] hub 2-0:1.0: 2 ports detected >> [ 7.545884] Intel ICH 0000:00:1f.5: PCI INT B -> Link[LNKB] -> GSI 9 (level, low) -> IRQ 9 >> [ 7.546201] Intel ICH 0000:00:1f.5: setting latency timer to 64 >> [ 8.164048] intel8x0_measure_ac97_clock: measured 55409 usecs (3102 samples) >> [ 8.164216] intel8x0: clocking to 41155 >> [ 9.324468] Adding 1004056k swap on /dev/sda2. Priority:-1 extents:1 across:1004056k >> [ 9.602898] EXT3-fs (sda3): using internal journal >> [ 9.838929] NTFS driver 2.1.29 [Flags: R/W MODULE]. >> [ 10.029953] usbcore: registered new interface driver libusual >> [ 10.059274] Initializing USB Mass Storage driver... >> [ 10.060610] usbcore: registered new interface driver usb-storage >> [ 10.060773] USB Mass Storage support registered. >> [ 10.114462] smsc47m1: Found SMSC LPC47M10x/LPC47M112/LPC47M13x >> [ 10.114643] ACPI: resource smsc47m1 [io 0x0804] conflicts with ACPI region RNT3 [??? 0x00000804 flags 0x33] >> [ 10.114911] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver >> [ 11.003672] EXT3-fs: barriers not enabled >> [ 11.024441] kjournald starting. Commit interval 5 seconds >> [ 11.024683] EXT3-fs (sda4): using internal journal >> [ 11.024859] EXT3-fs (sda4): mounted filesystem with writeback data mode >> [ 12.912205] e100 0000:01:08.0: eth0: NIC Link is Up 100 Mbps Full Duplex >> [ 14.618932] NET: Registered protocol family 10 >> [ 14.619519] lo: Disabled Privacy Extensions >> [ 17.026155] RPC: Registered udp transport module. >> [ 17.026426] RPC: Registered tcp transport module. >> [ 17.026567] RPC: Registered tcp NFSv4.1 backchannel transport module. >> [ 17.271947] Installing knfsd (copyright (C) 1996 okir@...ad.swb.de). >> [ 18.069404] fuse init (API version 7.14) >> [ 19.082721] input: ACPI Virtual Keyboard Device as /devices/virtual/input/input4 >> [ 20.170721] svc: failed to register lockdv1 RPC service (errno 97). >> [ 20.179702] NFSD: Using /var/lib/nfs/v4recovery as the NFSv4 state recovery directory >> [ 20.193587] NFSD: starting 90-second grace period >> [ 25.152030] eth0: no IPv6 routers present >> [ 27.549365] lp0: using parport0 (interrupt-driven). >> [ 27.588066] ppdev: user-space parallel port driver >> [ 35.829135] ACPI: PCI Interrupt Link [LNKA] enabled at IRQ 11 >> [ 35.829158] pci 0000:02:00.0: PCI INT A -> Link[LNKA] -> GSI 11 (level, low) -> IRQ 11 >> [ 35.836153] [drm] Initialized mga 3.2.1 20051102 for 0000:02:00.0 on minor 0 >> [ 35.838123] agpgart-intel 0000:00:00.0: AGP 2.0 bridge >> [ 35.838166] agpgart-intel 0000:00:00.0: putting AGP V2 device into 2x mode >> [ 35.838205] pci 0000:02:00.0: putting AGP V2 device into 2x mode >> [ 35.901905] [drm] Initialized card for AGP DMA. >> [ 47.865646] agpgart-intel 0000:00:00.0: AGP 2.0 bridge >> [ 47.865690] agpgart-intel 0000:00:00.0: putting AGP V2 device into 2x mode >> [ 47.865729] pci 0000:02:00.0: putting AGP V2 device into 2x mode >> [ 47.929436] [drm] Initialized card for AGP DMA. >> >> -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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