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Message-Id: <201110272327.14891.a.miskiewicz@gmail.com> Date: Thu, 27 Oct 2011 23:27:14 +0200 From: Arkadiusz Miśkiewicz <a.miskiewicz@...il.com> To: linux-kernel@...r.kernel.org Subject: if nolapic not used then system reboots after loading first module (possibly first irq using module) Hello, I have a system that uses supermicro X8SIL-F mainboard (with latest bios), 8GB RAM, Intel Xeon X3430 and SuperTrak EX16350 raid controller. So far I was using 2.6.28 kernel on this machine. It works fine. With 3.0.8 there is unfortunately a problem. System boots but as soon as first (irq using?) module is loaded in initrd machine restarts back to bios. I was trying various options and found out that acpi=off 'or nolapic fix the issue (but I see 1 core instead of 4 then). acpi=ht doesn't fix it. Going to bisect between 35 and 36 if no one has a clue what's going on. I've tested: 2.6.35 - works fine 2.6.36.2 - reboots 2.6.37.6 - reboots 2.6.38.8 - reboots 3.0.8 - reboots the same way .38 does example log: Loading pld37.6................ ................................................... BIOS data check successful [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Linux version 2.6.37.6-2 (builder@...r-builder) (gcc version 4.5.2 20110212 (release) (PLD-Linux) ) #1 SMP Thu Apr 7 21:27:39 CEST 2011 [ 0.000000] Command line: BOOT_IMAGE=pld37.6 ro root=812 console=tty0 console=ttyS2,38400n81 panic=60 selinux=0 [ 0.000000] BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: 0000000000000000 - 000000000009d400 (usable) [ 0.000000] BIOS-e820: 000000000009d400 - 00000000000a0000 (reserved) [ 0.000000] BIOS-e820: 00000000000e0000 - 0000000000100000 (reserved) [ 0.000000] BIOS-e820: 0000000000100000 - 00000000bf790000 (usable) [ 0.000000] BIOS-e820: 00000000bf79e000 - 00000000bf7a0000 type 9 [ 0.000000] BIOS-e820: 00000000bf7a0000 - 00000000bf7ae000 (ACPI data) [ 0.000000] BIOS-e820: 00000000bf7ae000 - 00000000bf7d0000 (ACPI NVS) [ 0.000000] BIOS-e820: 00000000bf7d0000 - 00000000bf7e0000 (reserved) [ 0.000000] BIOS-e820: 00000000bf7ed000 - 00000000c0000000 (reserved) [ 0.000000] BIOS-e820: 00000000e0000000 - 00000000f0000000 (reserved) [ 0.000000] BIOS-e820: 00000000fed20000 - 00000000fed40000 (reserved) [ 0.000000] BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved) [ 0.000000] BIOS-e820: 0000000100000000 - 0000000240000000 (usable) [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] DMI present. [ 0.000000] No AGP bridge found [ 0.000000] last_pfn = 0x240000 max_arch_pfn = 0x400000000 [ 0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106 [ 0.000000] last_pfn = 0xbf790 max_arch_pfn = 0x400000000 [ 0.000000] init_memory_mapping: 0000000000000000-00000000bf790000 [ 0.000000] init_memory_mapping: 0000000100000000-0000000240000000 [ 0.000000] RAMDISK: 00e2e000 - 00f00000 [ 0.000000] ACPI: RSDP 00000000000fa280 00024 (v02 ACPIAM) [ 0.000000] ACPI: XSDT 00000000bf7a0100 00084 (v01 SMCI 20100527 MSFT 00000097) [ 0.000000] ACPI: FACP 00000000bf7a0290 000F4 (v04 052710 FACP1450 20100527 MSFT 00000097) [ 0.000000] ACPI: DSDT 00000000bf7a05f0 06C7B (v02 10605 10605000 00000000 INTL 20051117) [ 0.000000] ACPI: FACS 00000000bf7ae000 00040 [ 0.000000] ACPI: APIC 00000000bf7a0390 00092 (v02 052710 APIC1450 20100527 MSFT 00000097) [ 0.000000] ACPI: MCFG 00000000bf7a0430 0003C (v01 052710 OEMMCFG 20100527 MSFT 00000097) [ 0.000000] ACPI: OEMB 00000000bf7ae040 00073 (v01 052710 OEMB1450 20100527 MSFT 00000097) [ 0.000000] ACPI: HPET 00000000bf7aa5f0 00038 (v01 052710 OEMHPET 20100527 MSFT 00000097) [ 0.000000] ACPI: GSCI 00000000bf7ae0c0 02024 (v01 052710 GMCHSCI 20100527 MSFT 00000097) [ 0.000000] ACPI: DMAR 00000000bf7b00f0 00090 (v01 AMI OEMDMAR 00000001 MSFT 00000097) [ 0.000000] ACPI: SSDT 00000000bf7b1580 00363 (v01 DpgPmm CpuPm 00000012 INTL 20051117) [ 0.000000] ACPI: EINJ 00000000bf7aa630 00130 (v01 AMIER AMI_EINJ 20100527 MSFT 00000097) [ 0.000000] ACPI: BERT 00000000bf7aa7c0 00030 (v01 AMIER AMI_BERT 20100527 MSFT 00000097) [ 0.000000] ACPI: ERST 00000000bf7aa7f0 001B0 (v01 AMIER AMI_ERST 20100527 MSFT 00000097) [ 0.000000] ACPI: HEST 00000000bf7aa9a0 000A8 (v01 AMIER ABC_HEST 20100527 MSFT 00000097) [ 0.000000] No NUMA configuration found [ 0.000000] Faking a node at 0000000000000000-0000000240000000 [ 0.000000] Initmem setup node 0 0000000000000000-0000000240000000 [ 0.000000] NODE_DATA [000000023fffb000 - 000000023fffffff] [ 0.000000] Zone PFN ranges: [ 0.000000] DMA 0x00000010 -> 0x00001000 [ 0.000000] DMA32 0x00001000 -> 0x00100000 [ 0.000000] Normal 0x00100000 -> 0x00240000 [ 0.000000] Movable zone start PFN for each node [ 0.000000] early_node_map[3] active PFN ranges [ 0.000000] 0: 0x00000010 -> 0x0000009d [ 0.000000] 0: 0x00000100 -> 0x000bf790 [ 0.000000] 0: 0x00100000 -> 0x00240000 [ 0.000000] ACPI: PM-Timer IO Port: 0x808 [ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x02] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x04] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x06] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x05] lapic_id[0x84] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x06] lapic_id[0x85] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x07] lapic_id[0x86] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x08] lapic_id[0x87] disabled) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.000000] ACPI: IOAPIC (id[0x07] address[0xfec00000] gsi_base[0]) [ 0.000000] IOAPIC[0]: apic_id 7, version 32, address 0xfec00000, GSI 0-23 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 20 low level) [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] ACPI: HPET id: 0x8086a701 base: 0xfed00000 [ 0.000000] SMP: Allowing 8 CPUs, 4 hotplug CPUs [ 0.000000] PM: Registered nosave memory: 000000000009d000 - 000000000009e000 [ 0.000000] PM: Registered nosave memory: 000000000009e000 - 00000000000a0000 [ 0.000000] PM: Registered nosave memory: 00000000000a0000 - 00000000000e0000 [ 0.000000] PM: Registered nosave memory: 00000000000e0000 - 0000000000100000 [ 0.000000] PM: Registered nosave memory: 00000000bf790000 - 00000000bf79e000 [ 0.000000] PM: Registered nosave memory: 00000000bf79e000 - 00000000bf7a0000 [ 0.000000] PM: Registered nosave memory: 00000000bf7a0000 - 00000000bf7ae000 [ 0.000000] PM: Registered nosave memory: 00000000bf7ae000 - 00000000bf7d0000 [ 0.000000] PM: Registered nosave memory: 00000000bf7d0000 - 00000000bf7e0000 [ 0.000000] PM: Registered nosave memory: 00000000bf7e0000 - 00000000bf7ed000 [ 0.000000] PM: Registered nosave memory: 00000000bf7ed000 - 00000000c0000000 [ 0.000000] PM: Registered nosave memory: 00000000c0000000 - 00000000e0000000 [ 0.000000] PM: Registered nosave memory: 00000000e0000000 - 00000000f0000000 [ 0.000000] PM: Registered nosave memory: 00000000f0000000 - 00000000fed20000 [ 0.000000] PM: Registered nosave memory: 00000000fed20000 - 00000000fed40000 [ 0.000000] PM: Registered nosave memory: 00000000fed40000 - 00000000fee00000 [ 0.000000] PM: Registered nosave memory: 00000000fee00000 - 00000000fee01000 [ 0.000000] PM: Registered nosave memory: 00000000fee01000 - 0000000100000000 [ 0.000000] Allocating PCI resources starting at c0000000 (gap: c0000000:20000000) [ 0.000000] setup_percpu: NR_CPUS:32 nr_cpumask_bits:32 nr_cpu_ids:8 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 23 pages/cpu @ffff8800bf400000 s62080 r8192 d23936 u262144 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 2062405 [ 0.000000] Policy zone: Normal [ 0.000000] Kernel command line: BOOT_IMAGE=pld37.6 ro root=812 console=tty0 console=ttyS2,38400n81 panic=60 selinux=0 [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes) [ 0.000000] Checking aperture... [ 0.000000] No AGP bridge found [ 0.000000] Memory: 8188016k/9437184k available (4480k kernel code, 1057676k absent, 191492k reserved, 2668k data, 496k init) [ 0.000000] SLUB: Genslabs=15, HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1 [ 0.000000] Hierarchical RCU implementation. [ 0.000000] RCU dyntick-idle grace-period acceleration is enabled. [ 0.000000] RCU-based detection of stalled CPUs is disabled. [ 0.000000] NR_IRQS:4352 nr_irqs:744 16 [ 0.000000] Extended CMOS year: 2000 [ 0.000000] Console: colour VGA+ 80x25 [ 0.000000] console [tty0] enabled [ 0.000000] console [ttyS2] enabled [ 0.000000] allocated 83886080 bytes of page_cgroup [ 0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups [ 0.000000] Fast TSC calibration using PIT [ 0.003333] Detected 2399.840 MHz processor. [ 0.000005] Calibrating delay loop (skipped), value calculated using timer frequency.. 4801.66 BogoMIPS (lpj=7999466) [ 0.031875] pid_max: default: 32768 minimum: 501 [ 0.045762] Security Framework initialized [ 0.058073] AppArmor: AppArmor disabled by boot time parameter [ 0.076234] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes) [ 0.099884] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes) [ 0.122052] Mount-cache hash table entries: 256 [ 0.135765] Initializing cgroup subsys cpuacct [ 0.149114] Initializing cgroup subsys memory [ 0.162197] Initializing cgroup subsys devices [ 0.175536] Initializing cgroup subsys freezer [ 0.188879] Initializing cgroup subsys net_cls [ 0.202221] Initializing cgroup subsys blkio [ 0.215066] CPU: Physical Processor ID: 0 [ 0.227116] CPU: Processor Core ID: 0 [ 0.238124] mce: CPU supports 9 MCE banks [ 0.250175] CPU0: Thermal monitoring enabled (TM1) 276334] Performance Events: PEBS fmt1+, Nehalem events, Intel PMU driver. [ 0.297954] ... version: 3 [ 0.310027] ... bit width: 48 [ 0.322332] ... generic registers: 4 [ 0.334378] ... value mask: 0000ffffffffffff [ 0.350318] ... max period: 000000007fffffff [ 0.366259] ... fixed-purpose events: 3 [ 0.378300] ... event mask: 000000070000000f [ 0.394420] ACPI: Core revision 20101013 [ 0.436231] Setting APIC routing to flat [ 0.448353] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.499300] CPU0: Intel(R) Xeon(R) CPU X3430 @ 2.40GHz stepping 05 [ 0.626287] NMI watchdog enabled, takes one hw-pmu counter. [ 0.643089] Booting Node 0, Processors #1 [ 0.769037] NMI watchdog enabled, takes one hw-pmu counter. [ 0.786417] #2 [ 0.905450] NMI watchdog enabled, takes one hw-pmu counter. [ 0.922833] #3 [ 1.041864] NMI watchdog enabled, takes one hw-pmu counter. [ 1.059206] Brought up 4 CPUs [ 1.068132] Total of 4 processors activated (19206.81 BogoMIPS). [ 1.087335] devtmpfs: initialized [ 1.099353] regulator: core version 0.5 [ 1.110933] regulator: dummy: [ 1.120135] NET: Registered protocol family 16 [ 1.133716] ACPI: bus type pci registered [ 1.145862] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000) [ 1.173758] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in E820 [ 1.225563] PCI: Using configuration type 1 for base access [ 1.243686] bio: create slab <bio-0> at 0 [ 1.257791] ACPI: Executed 1 blocks of module-level executable AML code [ 1.281799] ACPI: SSDT 00000000bf7b0180 00F20 (v01 DpgPmm P001Ist 00000011 INTL 20051117) [ 1.306987] ACPI: Dynamic OEM Table Load: [ 1.319174] ACPI: SSDT (nil) 00F20 (v01 DpgPmm P001Ist 00000011 INTL 20051117) [ 1.344269] ACPI: SSDT 00000000bf7b10a0 004D5 (v01 PmRef P001Cst 00003001 INTL 20051117) [ 1.369401] ACPI: Dynamic OEM Table Load: [ 1.381582] ACPI: SSDT (nil) 004D5 (v01 PmRef P001Cst 00003001 INTL 20051117) [ 1.406782] ACPI: Interpreter enabled [ 1.417777] ACPI: (supports S0 S1 S4 S5) [ 1.429866] ACPI: Using IOAPIC for interrupt routing [ 1.446312] ACPI Exception: AE_NOT_FOUND, Evaluating _PRW (20101013/scan-723) [ 1.468748] ACPI Exception: AE_NOT_FOUND, Evaluating _PRW (20101013/scan-723) [ 1.491128] ACPI Exception: AE_NOT_FOUND, Evaluating _PRW (20101013/scan-723) [ 1.516878] ACPI Exception: AE_NOT_FOUND, Evaluating _PRW (20101013/scan-723) [ 1.539441] ACPI: No dock devices found. [ 1.551233] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 1.578850] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 1.597622] pci_root PNP0A08:00: host bridge window [io 0x0000-0x0cf7] [ 1.617460] pci_root PNP0A08:00: host bridge window [io 0x0d00-0xffff] [ 1.637290] pci_root PNP0A08:00: host bridge window [mem 0x000a0000-0x000bffff] [ 1.659214] pci_root PNP0A08:00: host bridge window [mem 0x000d0000-0x000dffff] [ 1.681123] pci_root PNP0A08:00: host bridge window [mem 0xc0000000-0xdfffffff] [ 1.703032] pci_root PNP0A08:00: host bridge window [mem 0xf0000000-0xfed8ffff] [ 1.726175] pci 0000:00:03.0: PCI bridge to [bus 01-01] [ 1.742023] pci 0000:02:00.0: disabling ASPM on pre-1.1 PCIe device. You can enable it with 'pcie_aspm=force' [ 1.771991] pci 0000:00:05.0: PCI bridge to [bus 02-04] [ 1.787842] pci 0000:02:00.0: PCI bridge to [bus 03-03] [ 1.803594] pci 0000:02:00.2: PCI bridge to [bus 04-04] [ 1.819313] pci 0000:00:1c.0: PCI bridge to [bus 05-05] [ 1.840630] pci 0000:00:1c.4: PCI bridge to [bus 06-06] [ 1.856742] pci 0000:00:1c.5: PCI bridge to [bus 07-07] [ 1.872582] pci 0000:00:1e.0: PCI bridge to [bus 08-08] (subtractive decode) [ 1.903365] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 6 7 *10 11 12 14 15) [ 1.924871] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 6 7 10 *11 12 14 15) [ 1.946363] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 6 7 *10 11 12 14 15) [ 1.967853] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 6 7 10 11 12 *14 15) [ 1.989349] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 6 7 10 11 12 14 15) *0, disabled. [ 2.014400] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 6 *7 10 11 12 14 15) [ 2.035893] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 6 7 10 11 12 14 15) *0, disabled. [ 2.060918] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 6 7 10 11 12 14 *15) [ 2.082471] HEST: HEST table parsing is initialized. [ 2.097453] vgaarb: device added: PCI:0000:08:03.0,decodes=io+mem,owns=io+mem,locks=none [ 2.121704] vgaarb: loaded [ 2.130160] PCI: Using ACPI for IRQ routing [ 2.142972] NetLabel: Initializing [ 2.153194] NetLabel: domain hash size = 128 [ 2.166277] NetLabel: protocols = UNLABELED CIPSOv4 [ 2.181189] NetLabel: unlabeled traffic allowed by default [ 2.197915] HPET: 8 timers in total, 5 timers will be used for per-cpu timer [ 2.219039] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 40, 41, 42, 43, 44, 0 [ 2.239553] hpet0: 8 comparators, 64-bit 14.318180 MHz counter [ 2.266639] Switching to clocksource tsc [ 2.279408] pnp: PnP ACPI init [ 2.288617] ACPI: bus type pnp registered [ 2.303530] pnp: PnP ACPI: found 16 devices [ 2.316094] ACPI: ACPI bus type pnp unregistered [ 2.329963] system 00:01: [mem 0xfc000000-0xfcffffff] has been reserved [ 2.349791] system 00:01: [mem 0xfd000000-0xfdffffff] has been reserved [ 2.369622] system 00:01: [mem 0xfe000000-0xfebfffff] has been reserved [ 2.389454] system 00:01: [mem 0xfed14000-0xfed19fff] has been reserved [ 2.409291] system 00:09: [io 0x164e-0x164f] has been reserved [ 2.427045] system 00:0a: [io 0x0a00-0x0a0f] has been reserved [ 2.444799] system 00:0a: [io 0x0a10-0x0a1f] has been reserved [ 2.462557] system 00:0b: [io 0x0ca2-0x0ca3] has been reserved [ 2.480310] system 00:0b: [io 0x0cf8-0x0cff] could not be reserved [ 2.499105] system 00:0b: [io 0x04d0-0x04d1] has been reserved [ 2.516860] system 00:0b: [io 0x0800-0x087f] has been reserved [ 2.534618] system 00:0b: [io 0x0500-0x057f] has been reserved [ 2.552373] system 00:0b: [mem 0xfed1c000-0xfed1ffff] has been reserved [ 2.572206] system 00:0b: [mem 0xfed20000-0xfed3ffff] has been reserved [ 2.592039] system 00:0b: [mem 0xfed40000-0xfed8ffff] has been reserved [ 2.611875] system 00:0d: [mem 0xfec00000-0xfec00fff] could not be reserved [ 2.632744] system 00:0d: [mem 0xfee00000-0xfee00fff] has been reserved [ 2.652584] system 00:0e: [mem 0xe0000000-0xefffffff] has been reserved [ 2.672411] system 00:0f: [mem 0x000c0000-0x000cffff] has been reserved [ 2.692243] system 00:0f: [mem 0x000e0000-0x000fffff] could not be reserved [ 2.713114] system 00:0f: [mem 0xfed90000-0xffffffff] could not be reserved [ 2.741788] pci 0000:00:1c.0: BAR 14: assigned [mem 0xc0000000-0xc01fffff] [ 2.762412] pci 0000:00:1c.0: BAR 15: assigned [mem 0xc0200000-0xc03fffff 64bit pref] [ 2.785892] pci 0000:00:1c.4: BAR 15: assigned [mem 0xc0400000-0xc05fffff 64bit pref] [ 2.809386] pci 0000:00:1c.5: BAR 15: assigned [mem 0xc0600000-0xc07fffff 64bit pref] [ 2.832878] pci 0000:00:1c.0: BAR 13: assigned [io 0x2000-0x2fff] [ 2.851422] pci 0000:00:03.0: PCI bridge to [bus 01-01] [ 2.867099] pci 0000:00:03.0: bridge window [io disabled] [ 2.884077] pci 0000:00:03.0: bridge window [mem disabled] [ 2.901056] pci 0000:00:03.0: bridge window [mem pref disabled] [ 2.919333] pci 0000:02:00.0: PCI bridge to [bus 03-03] [ 2.935007] pci 0000:02:00.0: bridge window [io disabled] [ 2.951988] pci 0000:02:00.0: bridge window [mem 0xfb400000-0xfb4fffff] [ 2.972342] pci 0000:02:00.0: bridge window [mem 0xf9f00000-0xf9ffffff 64bit pref] [ 2.995564] pci 0000:02:00.2: PCI bridge to [bus 04-04] [ 3.011248] pci 0000:02:00.2: bridge window [io disabled] [ 3.028236] pci 0000:02:00.2: bridge window [mem disabled] [ 3.045206] pci 0000:02:00.2: bridge window [mem pref disabled] [ 3.063484] pci 0000:00:05.0: PCI bridge to [bus 02-04] [ 3.079158] pci 0000:00:05.0: bridge window [io disabled] [ 3.096140] pci 0000:00:05.0: bridge window [mem 0xfb400000-0xfb4fffff] [ 3.116492] pci 0000:00:05.0: bridge window [mem 0xf9f00000-0xf9ffffff 64bit pref] [ 3.139714] pci 0000:00:1c.0: PCI bridge to [bus 05-05] [ 3.155402] pci 0000:00:1c.0: bridge window [io 0x2000-0x2fff] [ 3.173680] pci 0000:00:1c.0: bridge window [mem 0xc0000000-0xc01fffff] [ 3.194032] pci 0000:00:1c.0: bridge window [mem 0xc0200000-0xc03fffff 64bit pref] [ 3.217255] pci 0000:00:1c.4: PCI bridge to [bus 06-06] [ 3.232941] pci 0000:00:1c.4: bridge window [io 0xd000-0xdfff] [ 3.251219] pci 0000:00:1c.4: bridge window [mem 0xfb500000-0xfb5fffff] [ 3.271571] pci 0000:00:1c.4: bridge window [mem 0xc0400000-0xc05fffff 64bit pref] [ 3.294796] pci 0000:00:1c.5: PCI bridge to [bus 07-07] [ 3.310480] pci 0000:00:1c.5: bridge window [io 0xe000-0xefff] [ 3.328760] pci 0000:00:1c.5: bridge window [mem 0xfb600000-0xfb6fffff] [ 3.349112] pci 0000:00:1c.5: bridge window [mem 0xc0600000-0xc07fffff 64bit pref] [ 3.372335] pci 0000:00:1e.0: PCI bridge to [bus 08-08] [ 3.388018] pci 0000:00:1e.0: bridge window [io disabled] [ 3.405000] pci 0000:00:1e.0: bridge window [mem 0xfb700000-0xfbffffff] [ 3.425357] pci 0000:00:1e.0: bridge window [mem 0xfa000000-0xfaffffff 64bit pref] [ 3.448584] pci 0000:00:03.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16 [ 3.468684] pci 0000:00:05.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16 [ 3.488784] pci 0000:00:1c.0: enabling device (0104 -> 0107) [ 3.505774] pci 0000:00:1c.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17 [ 3.525872] pci 0000:00:1c.4: PCI INT A -> GSI 17 (level, low) -> IRQ 17 [ 3.545963] pci 0000:00:1c.5: PCI INT B -> GSI 16 (level, low) -> IRQ 16 [ 3.566127] NET: Registered protocol family 2 [ 3.579387] IP route cache hash table entries: 262144 (order: 9, 2097152 bytes) [ 3.602165] TCP established hash table entries: 524288 (order: 11, 8388608 bytes) [ 3.627180] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes) [ 3.647587] TCP: Hash tables configured (established 524288 bind 65536) [ 3.667420] TCP reno registered [ 3.676874] UDP hash table entries: 4096 (order: 5, 131072 bytes) [ 3.695209] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes) [ 3.714897] NET: Registered protocol family 1 [ 3.728052] pci 0000:02:00.0: rerouting interrupts for [8086:0370] [ 3.746596] pci 0000:02:00.2: rerouting interrupts for [8086:0372] [ 3.765251] Trying to unpack rootfs image as initramfs... [ 3.782052] rootfs image is not initramfs (no cpio magic); looks like an initrd [ 3.804379] Freeing initrd memory: 840k freed [ 3.817554] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 3.836853] Placing 64MB software IO TLB between ffff8800bb400000 - ffff8800bf400000 [ 3.860077] software IO TLB at phys 0xbb400000 - 0xbf400000 [ 3.877820] audit: initializing netlink socket (disabled) [ 3.894023] type=2000 audit(1319757700.289:1): initialized [ 3.929433] HugeTLB registered 2 MB page size, pre-allocated 0 pages [ 3.949038] CE: hpet3 increased min_delta_ns to 7500 nsec [ 3.962817] VFS: Disk quotas dquot_6.5.2 [ 3.962871] Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 3.962950] ROMFS MTD (C) 2007 Red Hat, Inc. [ 3.962993] msgmni has been set to 15993 [ 3.963217] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253) [ 3.963232] io scheduler noop registered [ 3.963233] io scheduler deadline registered [ 3.963303] io scheduler cfq registered (default) [ 3.963851] pcieport 0000:00:03.0: ACPI _OSC control granted for 0x1c [ 3.964344] pcieport 0000:00:05.0: ACPI _OSC control granted for 0x1c [ 3.964830] pcieport 0000:00:1c.0: ACPI _OSC control granted for 0x1c [ 3.965339] pcieport 0000:00:1c.4: ACPI _OSC control granted for 0x1c [ 3.965852] pcieport 0000:00:1c.5: ACPI _OSC control granted for 0x1c [ 3.966091] pcieport 0000:00:03.0: Signaling PME through PCIe PME interrupt [ 3.966100] pcieport 0000:00:05.0: Signaling PME through PCIe PME interrupt [ 3.966102] pci 0000:02:00.0: Signaling PME through PCIe PME interrupt [ 3.966103] pci 0000:03:0e.0: Signaling PME through PCIe PME interrupt [ 3.966105] pci 0000:02:00.2: Signaling PME through PCIe PME interrupt [ 3.966124] pcieport 0000:00:1c.0: Signaling PME through PCIe PME interrupt [ 3.966145] pcieport 0000:00:1c.4: Signaling PME through PCIe PME interrupt [ 3.966146] pci 0000:06:00.0: Signaling PME through PCIe PME interrupt [ 3.966166] pcieport 0000:00:1c.5: Signaling PME through PCIe PME interrupt [ 3.966168] pci 0000:07:00.0: Signaling PME through PCIe PME interrupt [ 4.380647] CE: hpet3 increased min_delta_ns to 11250 nsec [ 4.380650] hrtimer: interrupt took 2817 ns [ 4.409883] APEI: Can not request iomem region <00000000bf7c591a-00000000bf7c591c> for GARs. [ 4.460664] Linux agpgart interface v0.103 [ 4.473050] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 4.764512] serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A [ 5.123920] serial8250: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A �[ 5.466699] serial8250: ttyS2 at I/O 0x3e8 (irq = 5) is a 16550A [ 5.623733] 00:06: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A [ 5.706844] 00:07: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A [ 5.786713] 00:08: ttyS2 at I/O 0x3e8 (irq = 5) is a 16550A [ 5.847772] brd: module loaded [ 5.857026] Fixed MDIO Bus: probed [ 5.867387] PNP: No PS/2 controller found. Probing ports directly. [ 5.888483] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 5.903439] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 5.918750] mice: PS/2 mouse device common for all mice [ 5.934484] rtc_cmos 00:03: RTC can wake from S4 [ 5.972520] rtc_cmos 00:03: rtc core: registered rtc_cmos as rtc0 [ 5.990819] rtc0: alarms up to one month, y3k, 114 bytes nvram, hpet irqs [ 6.011633] cpuidle: using governor ladder [ 6.024796] cpuidle: using governor menu [ 6.036884] TCP cubic registered [ 6.047949] NET: Registered protocol family 10 [ 6.062304] lo: Disabled Privacy Extensions [ 6.074915] Mobile IPv6 [ 6.082369] NET: Registered protocol family 17 [ 6.097184] Registering the dns_resolver key type [ 6.112025] TuxOnIce: Ignoring late initcall, as requested. [ 6.128789] registered taskstats version 1 [ 6.141635] rtc_cmos 00:03: setting system clock to 2011-10-27 23:21:45 UTC (1319757705) [ 6.165931] Initalizing network drop monitor service [ 6.181062] RAMDISK: gzip image found at block 0 [ 6.213139] VFS: Mounted root (romfs filesystem) readonly on device 1:0. [ 6.251170] usbcore: registered new interface driver usbfs [ 6.268298] usbcore: registered new interface driver hub [ 6.284795] usbcore: registered new device driver usb [ 6.302695] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 6.322342] ehci_hcd 0000:00:1a.0: PCI INT A -> GSI 21 (level, low) -> IRQ 21 [ 6.343957] ehci_hcd 0000:00:1a.0: EHCI Host Controller [ 6.359711] ehci_hcd 0000:00:1a.0: new USB bus registered, assigned bus number 1 and here machine reboots to bios (ehci-hcd is loaded from initrd; if for example stex driver was loaded in initrd and ehci* was not then it still rebooted) -- Arkadiusz Miśkiewicz PLD/Linux Team arekm / maven.pl http://ftp.pld-linux.org/ -- 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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