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[E1000-devel] How is it that a switch gives better boot time ?
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From: Ran S. <ran...@gm...> - 2018-03-20 21:33:43
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Hello, We tested the time it gets for successful boot from powerup, and we are surprised to see that using a switch in the middle (100M) gives better result. I don't understand how it can be. Please see dmesg for both cases below: dmesg without switch (longer time for ping): ================================= [ 0.000000] Linux version 4.10.17 (buildroot@buildroot) (gcc version 6.4.0 (Buildroot 2017.08-gf7c7d37) ) #1 SMP Sat Jan 13 21:06:19 MST 2018 [ 0.000000] x86/fpu: Legacy x87 FPU detected. [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009ffff] usable [ 0.000000] BIOS-e820: [mem 0x00000000000a0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000000f7fffff] usable [ 0.000000] BIOS-e820: [mem 0x000000000f800000-0x000000000fffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000010000000-0x000000001fffffff] usable [ 0.000000] BIOS-e820: [mem 0x0000000020000000-0x0000000020000fff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000020001000-0x00000000bafeffff] usable [ 0.000000] BIOS-e820: [mem 0x00000000baff0000-0x00000000baffdfff] ACPI data [ 0.000000] BIOS-e820: [mem 0x00000000baffe000-0x00000000baffefff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x00000000bbe00000-0x00000000bfffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000e0000000-0x00000000efffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000ffc00000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000013fffffff] usable [ 0.000000] Notice: NX (Execute Disable) protection cannot be enabled: non-PAE kernel! [ 0.000000] SMBIOS 2.6 present. [ 0.000000] DMI: Kontron COMe-mBTi10, BIOS WBIOS 1.39 10/14/2015 [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] e820: last_pfn = 0xbaff0 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-E9FFF write-protect [ 0.000000] EA000-EBFFF write-back [ 0.000000] EC000-FFFFF write-protect [ 0.000000] MTRR variable ranges enabled: [ 0.000000] 0 base 000000000 mask F80000000 write-back [ 0.000000] 1 base 080000000 mask FC0000000 write-back [ 0.000000] 2 base 00F800000 mask FFF800000 write-through [ 0.000000] 3 base 0BC000000 mask FFC000000 uncachable [ 0.000000] 4 base 0BB000000 mask FFF000000 uncachable [ 0.000000] 5 base 100000000 mask FC0000000 write-back [ 0.000000] 6 disabled [ 0.000000] 7 disabled [ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WC UC- WT [ 0.000000] found SMP MP-table at [mem 0x000fb230-0x000fb23f] mapped at [c00fb230] [ 0.000000] Scanning 1 areas for low memory corruption [ 0.000000] initial memory mapped: [mem 0x00000000-0x02bfffff] [ 0.000000] Base memory trampoline at [c009b000] 9b000 size 16384 [ 0.000000] BRK [0x02819000, 0x02819fff] PGTABLE [ 0.000000] BRK [0x0281a000, 0x0281afff] PGTABLE [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000FB240 000014 (v00 WBIOS ) [ 0.000000] ACPI: RSDT 0x00000000BAFF0000 000038 (v02 WBIOS ACPIBIOS 00000001 BOB 00000001) [ 0.000000] ACPI: FACP 0x00000000BAFF0038 000084 (v02 WBIOS ACPIBIOS 00000001 BOB 00000001) [ 0.000000] ACPI: DSDT 0x00000000BAFF01A2 0017D4 (v01 WBIOS ACPIBIOS 00001000 INTL 20140114) [ 0.000000] ACPI: FACS 0x00000000BAFFE000 000040 [ 0.000000] ACPI: APIC 0x00000000BAFF00BC 000072 (v03 WBIOS ACPIBIOS 00000001 BOB 00000001) [ 0.000000] ACPI: MCFG 0x00000000BAFF012E 00003C (v01 WBIOS ACPIBIOS 00000001 BOB 00000001) [ 0.000000] ACPI: HPET 0x00000000BAFF016A 000038 (v01 WBIOS ACPIBIOS 00000001 BOB 00000001) [ 0.000000] ACPI: SSDT 0x00000000BAFF1978 000FA0 (v01 WBIOS ACPIBIOS 00003000 INTL 20140114) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] 2103MB HIGHMEM available. [ 0.000000] 887MB LOWMEM available. [ 0.000000] mapped low ram: 0 - 377fe000 [ 0.000000] low ram: 0 - 377fe000 [ 0.000000] BRK [0x0281b000, 0x0281bfff] PGTABLE [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] Normal [mem 0x0000000001000000-0x00000000377fdfff] [ 0.000000] HighMem [mem 0x00000000377fe000-0x00000000bafeffff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000000] node 0: [mem 0x0000000000100000-0x000000000f7fffff] [ 0.000000] node 0: [mem 0x0000000010000000-0x000000001fffffff] [ 0.000000] node 0: [mem 0x0000000020001000-0x00000000bafeffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x00000000bafeffff] [ 0.000000] On node 0 totalpages: 763790 [ 0.000000] free_area_init_node: node 0, pgdat c1c30b00, node_mem_map f609e020 [ 0.000000] DMA zone: 32 pages used for memmap [ 0.000000] DMA zone: 0 pages reserved [ 0.000000] DMA zone: 3999 pages, LIFO batch:0 [ 0.000000] Normal zone: 1744 pages used for memmap [ 0.000000] Normal zone: 221181 pages, LIFO batch:31 [ 0.000000] HighMem zone: 538610 pages, LIFO batch:31 [ 0.000000] Using APIC driver default [ 0.000000] x86/hpet: Will disable the HPET for this platform because it's not reliable [ 0.000000] Reserving Intel graphics memory at 0xbc000000-0xbfffffff [ 0.000000] ACPI: PM-Timer IO Port: 0x408 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] high edge lint[0x1]) [ 0.000000] IOAPIC[0]: apic_id 8, version 32, address 0xfec00000, GSI 0-86 [ 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 9 high level) [ 0.000000] ACPI: IRQ0 used by override. [ 0.000000] ACPI: IRQ9 used by override. [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.000000] smpboot: Allowing 4 CPUs, 0 hotplug CPUs [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000fffff] [ 0.000000] PM: Registered nosave memory: [mem 0x0f800000-0x0fffffff] [ 0.000000] PM: Registered nosave memory: [mem 0x20000000-0x20000fff] [ 0.000000] e820: [mem 0xc0000000-0xdfffffff] available for PCI devices [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.000000] setup_percpu: NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:4 nr_node_ids:1 [ 0.000000] percpu: Embedded 20 pages/cpu @f604b000 s51084 r0 d30836 u81920 [ 0.000000] pcpu-alloc: s51084 r0 d30836 u81920 alloc=20*4096 [ 0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 762014 [ 0.000000] Kernel command line: root=/dev/ram0 ramdisk_size=65536 quiet kempld-core.force_ident=MVV1 gpio-kempld.gpiobase=248 gpio-kempld.gpio_irq=1 gpio-kempld.gpioien=1 net.ifnames=0 BOOT_IMAGE=oper_image [ 0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes) [ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes) [ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes) [ 0.000000] Initializing CPU#0 [ 0.000000] Initializing HighMem for node 0 (000377fe:000baff0) [ 0.000000] Initializing Movable for node 0 (00000000:00000000) [ 0.000000] Memory: 3005332K/3055160K available (9306K kernel code, 795K rwdata, 2488K rodata, 11372K init, 612K bss, 49828K reserved, 0K cma-reserved, 2154440K highmem) [ 0.000000] virtual kernel memory layout: [ 0.000000] fixmap : 0xfff16000 - 0xfffff000 ( 932 kB) [ 0.000000] pkmap : 0xff800000 - 0xffc00000 (4096 kB) [ 0.000000] vmalloc : 0xf7ffe000 - 0xff7fe000 ( 120 MB) [ 0.000000] lowmem : 0xc0000000 - 0xf77fe000 ( 887 MB) [ 0.000000] .init : 0xc1c50000 - 0xc276b000 (11372 kB) [ 0.000000] .data : 0xc1916bd3 - 0xc1c4ef80 (3296 kB) [ 0.000000] .text : 0xc1000000 - 0xc1916bd3 (9306 kB) [ 0.000000] Checking if this processor honours the WP bit even in supervisor mode...Ok. [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 [ 0.000000] Hierarchical RCU implementation. [ 0.000000] Build-time adjustment of leaf fanout to 32. [ 0.000000] RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=4. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=32, nr_cpu_ids=4 [ 0.000000] NR_IRQS:2304 nr_irqs:1024 16 [ 0.000000] CPU 0 irqstacks, hard=f582a000 soft=f582c000 [ 0.000000] Console: colour VGA+ 80x25 [ 0.000000] console [tty0] enabled [ 0.000000] tsc: Detected 1915.900 MHz processor [ 0.000023] Calibrating delay loop (skipped), value calculated using timer frequency.. 3831.80 BogoMIPS (lpj=1915900) [ 0.000028] pid_max: default: 32768 minimum: 301 [ 0.000036] ACPI: Core revision 20160930 [ 0.002419] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 0.002442] Security Framework initialized [ 0.002444] SELinux: Initializing. [ 0.002453] SELinux: Starting in permissive mode [ 0.002464] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.002467] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.002741] CPU: Physical Processor ID: 0 [ 0.002742] CPU: Processor Core ID: 0 [ 0.002747] ENERGY_PERF_BIAS: Set to 'normal', was 'performance' [ 0.002748] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8) [ 0.002755] mce: CPU supports 6 MCE banks [ 0.002763] CPU0: Thermal monitoring enabled (TM1) [ 0.002767] process: using mwait in idle threads [ 0.002774] Last level iTLB entries: 4KB 48, 2MB 0, 4MB 0 [ 0.002775] Last level dTLB entries: 4KB 128, 2MB 16, 4MB 16, 1GB 0 [ 0.002959] Freeing SMP alternatives memory: 36K [ 0.003420] smpboot: Max logical packages: 1 [ 0.003424] Enabling APIC mode: Flat. Using 1 I/O APICs [ 0.004273] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.014295] TSC deadline timer enabled [ 0.014298] smpboot: CPU0: Intel(R) Atom(TM) CPU E3845 @ 1.91GHz (family: 0x6, model: 0x37, stepping: 0x9) [ 0.014408] Performance Events: PEBS fmt2+, 8-deep LBR, Silvermont events, 8-deep LBR, full-width counters, Intel PMU driver. [ 0.014427] ... version: 3 [ 0.014428] ... bit width: 40 [ 0.014429] ... generic registers: 2 [ 0.014430] ... value mask: 000000ffffffffff [ 0.014431] ... max period: 0000007fffffffff [ 0.014432] ... fixed-purpose events: 3 [ 0.014433] ... event mask: 0000000700000003 [ 0.014868] smp: Bringing up secondary CPUs ... [ 0.015038] CPU 1 irqstacks, hard=f58f4000 soft=f58f6000 [ 0.015039] x86: Booting SMP configuration: [ 0.015041] .... node #0, CPUs: #1 [ 0.015162] Initializing CPU#1 [ 0.074739] CPU 2 irqstacks, hard=f5908000 soft=f590a000 [ 0.074742] #2 [ 0.074841] Initializing CPU#2 [ 0.135067] CPU 3 irqstacks, hard=f5946000 soft=f5948000 [ 0.135069] #3 [ 0.135180] Initializing CPU#3 [ 0.194885] smp: Brought up 1 node, 4 CPUs [ 0.194897] smpboot: Total of 4 processors activated (15355.87 BogoMIPS) [ 0.195838] devtmpfs: initialized [ 0.196503] PM: Registering ACPI NVS region [mem 0xbaffe000-0xbaffefff] (4096 bytes) [ 0.196612] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.196618] futex hash table entries: 1024 (order: 4, 65536 bytes) [ 0.196693] kworker/u8:0 (30) used greatest stack depth: 7240 bytes left [ 0.196731] RTC time: 0:00:03, date: 10/14/15 [ 0.196916] NET: Registered protocol family 16 [ 0.197440] kworker/u8:0 (34) used greatest stack depth: 6784 bytes left [ 0.197470] kworker/u8:1 (39) used greatest stack depth: 6440 bytes left [ 0.202939] cpuidle: using governor menu [ 0.203254] ACPI: bus type PCI registered [ 0.203355] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000) [ 0.203359] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in E820 [ 0.203361] PCI: Using MMCONFIG for extended config space [ 0.203362] PCI: Using configuration type 1 for base access [ 0.213415] HugeTLB registered 4 MB page size, pre-allocated 0 pages [ 0.213692] ACPI: Added _OSI(Module Device) [ 0.213699] ACPI: Added _OSI(Processor Device) [ 0.213701] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.213703] ACPI: Added _OSI(Processor Aggregator Device) [ 0.217143] ACPI: Interpreter enabled [ 0.217180] ACPI: (supports S0 S3 S4 S5) [ 0.217182] ACPI: Using IOAPIC for interrupt routing [ 0.217230] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.221679] ACPI: Power Resource [PFAN] (off) [ 0.222103] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.222118] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI] [ 0.222127] acpi PNP0A08:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 0.222243] PCI host bridge to bus 0000:00 [ 0.222248] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.222251] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.222254] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.222257] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000fffff window] [ 0.222259] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 0.222263] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.222276] pci 0000:00:00.0: [8086:0f00] type 00 class 0x060000 [ 0.222426] pci 0000:00:02.0: [8086:0f31] type 00 class 0x030000 [ 0.222441] pci 0000:00:02.0: reg 0x10: [mem 0xd0000000-0xd03fffff] [ 0.222453] pci 0000:00:02.0: reg 0x18: [mem 0xc0000000-0xc7ffffff pref] [ 0.222464] pci 0000:00:02.0: reg 0x20: [io 0x1000-0x1007] [ 0.222637] pci 0000:00:13.0: [8086:0f21] type 00 class 0x01018a [ 0.222655] pci 0000:00:13.0: reg 0x10: [io 0x1400-0x1407] [ 0.222665] pci 0000:00:13.0: reg 0x14: [io 0x1800-0x1803] [ 0.222675] pci 0000:00:13.0: reg 0x18: [io 0x1c00-0x1c07] [ 0.222685] pci 0000:00:13.0: reg 0x1c: [io 0x2000-0x2003] [ 0.222695] pci 0000:00:13.0: reg 0x20: [io 0x2400-0x240f] [ 0.222705] pci 0000:00:13.0: reg 0x24: [io 0x2800-0x280f] [ 0.222718] pci 0000:00:13.0: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7] [ 0.222721] pci 0000:00:13.0: legacy IDE quirk: reg 0x14: [io 0x03f6] [ 0.222723] pci 0000:00:13.0: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177] [ 0.222726] pci 0000:00:13.0: legacy IDE quirk: reg 0x1c: [io 0x0376] [ 0.222857] pci 0000:00:16.0: [8086:0f37] type 00 class 0x0c0380 [ 0.222873] pci 0000:00:16.0: reg 0x10: [mem 0xd0400000-0xd05fffff] [ 0.222882] pci 0000:00:16.0: reg 0x14: [mem 0xd0600000-0xd0600fff] [ 0.222941] pci 0000:00:16.0: PME# supported from D0 D3hot [ 0.223073] pci 0000:00:17.0: [8086:0f50] type 00 class 0x080501 [ 0.223091] pci 0000:00:17.0: reg 0x10: [mem 0xd0610000-0xd0610fff] [ 0.223102] pci 0000:00:17.0: reg 0x14: [mem 0xd0620000-0xd0620fff] [ 0.223175] pci 0000:00:17.0: PME# supported from D0 D3hot [ 0.223303] pci 0000:00:1b.0: [8086:0f04] type 00 class 0x040300 [ 0.223325] pci 0000:00:1b.0: reg 0x10: [mem 0xd0630000-0xd0633fff 64bit] [ 0.223415] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold [ 0.223486] pci 0000:00:1b.0: System wakeup disabled by ACPI [ 0.223563] pci 0000:00:1c.0: [8086:0f48] type 01 class 0x060400 [ 0.223631] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold [ 0.223691] pci 0000:00:1c.0: System wakeup disabled by ACPI [ 0.223772] pci 0000:00:1c.2: [8086:0f4c] type 01 class 0x060400 [ 0.223839] pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold [ 0.223899] pci 0000:00:1c.2: System wakeup disabled by ACPI [ 0.223976] pci 0000:00:1c.3: [8086:0f4e] type 01 class 0x060400 [ 0.224052] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold [ 0.224113] pci 0000:00:1c.3: System wakeup disabled by ACPI [ 0.224203] pci 0000:00:1d.0: [8086:0f34] type 00 class 0x0c0320 [ 0.224227] pci 0000:00:1d.0: reg 0x10: [mem 0xd0a00000-0xd0a003ff] [ 0.224338] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold [ 0.224401] pci 0000:00:1d.0: System wakeup disabled by ACPI [ 0.224476] pci 0000:00:1f.0: [8086:0f1c] type 00 class 0x060100 [ 0.224674] pci 0000:00:1f.3: [8086:0f12] type 00 class 0x0c0500 [ 0.224708] pci 0000:00:1f.3: reg 0x10: [mem 0xd0a10000-0xd0a1001f] [ 0.224781] pci 0000:00:1f.3: reg 0x20: [io 0x6000-0x601f] [ 0.225069] pci 0000:01:00.0: [10b5:8505] type 01 class 0x060400 [ 0.225088] pci 0000:01:00.0: reg 0x10: [mem 0x00000000-0x0001ffff] [ 0.225195] pci 0000:01:00.0: PME# supported from D0 D3hot D3cold [ 0.228153] pci 0000:00:1c.0: PCI bridge to [bus 01] [ 0.228171] pci 0000:00:1c.0: bridge window [io 0x3000-0x3fff] [ 0.228185] pci 0000:00:1c.0: bridge window [mem 0xd0700000-0xd07fffff] [ 0.228204] pci 0000:00:1c.0: bridge window [mem 0xc8000000-0xc80fffff 64bit pref] [ 0.228219] pci 0000:01:00.0: bridge configuration invalid ([bus 00-00]), reconfiguring [ 0.228335] pci_bus 0000:02: busn_res: can not insert [bus 02-ff] under [bus 01] (conflicts with (null) [bus 01]) [ 0.228367] pci 0000:01:00.0: PCI bridge to [bus 02-ff] [ 0.228384] pci_bus 0000:02: busn_res: [bus 02-ff] end is updated to 02 [ 0.228387] pci_bus 0000:02: busn_res: can not insert [bus 02] under [bus 01] (conflicts with (null) [bus 01]) [ 0.228393] pci_bus 0000:02: [bus 02] partially hidden behind bridge 0000:01 [bus 01] [ 0.228397] pci 0000:00:1c.0: bridge has subordinate 01 but max busn 02 [ 0.228510] pci 0000:03:00.0: [8086:157b] type 00 class 0x020000 [ 0.228537] pci 0000:03:00.0: reg 0x10: [mem 0xd0900000-0xd091ffff] [ 0.228566] pci 0000:03:00.0: reg 0x18: [io 0x5000-0x501f] [ 0.228582] pci 0000:03:00.0: reg 0x1c: [mem 0xd0920000-0xd0923fff] [ 0.228725] pci 0000:03:00.0: PME# supported from D0 D3hot D3cold [ 0.231210] pci 0000:00:1c.3: PCI bridge to [bus 03] [ 0.231227] pci 0000:00:1c.3: bridge window [io 0x5000-0x5fff] [ 0.231241] pci 0000:00:1c.3: bridge window [mem 0xd0900000-0xd09fffff] [ 0.231260] pci 0000:00:1c.3: bridge window [mem 0xc8200000-0xc82fffff 64bit pref] [ 0.231302] pci_bus 0000:00: on NUMA node 0 [ 0.231498] ACPI: PCI Interrupt Link [LNKA] (IRQs *5 6 10 11) [ 0.231612] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *6 10 11) [ 0.231723] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 6 *10 11) [ 0.231834] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 6 10 *11) [ 0.231945] ACPI: PCI Interrupt Link [LNKE] (IRQs *5 6 10 11) [ 0.232056] ACPI: PCI Interrupt Link [LNKF] (IRQs 5 *6 10 11) [ 0.232183] ACPI: PCI Interrupt Link [LNKG] (IRQs 5 6 *10 11) [ 0.232295] ACPI: PCI Interrupt Link [LNKH] (IRQs 5 6 10 *11) [ 0.232858] ACPI: Enabled 3 GPEs in block 00 to 3F [ 0.233106] pci 0000:00:02.0: vgaarb: setting as boot VGA device [ 0.233110] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.233116] pci 0000:00:02.0: vgaarb: bridge control possible [ 0.233117] vgaarb: loaded [ 0.233264] SCSI subsystem initialized [ 0.233371] libata version 3.00 loaded. [ 0.233436] ACPI: bus type USB registered [ 0.233485] usbcore: registered new interface driver usbfs [ 0.233514] usbcore: registered new interface driver hub [ 0.233554] usbcore: registered new device driver usb [ 0.233611] pps_core: LinuxPPS API ver. 1 registered [ 0.233613] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <gio...@li...> [ 0.233625] PTP clock support registered [ 0.233848] PCI: Using ACPI for IRQ routing [ 0.240052] PCI: pci_cache_line_size set to 64 bytes [ 0.240102] e820: reserve RAM buffer [mem 0x0f800000-0x0fffffff] [ 0.240105] e820: reserve RAM buffer [mem 0xbaff0000-0xbbffffff] [ 0.240558] NetLabel: Initializing [ 0.240560] NetLabel: domain hash size = 128 [ 0.240561] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 0.240591] NetLabel: unlabeled traffic allowed by default [ 0.240915] clocksource: Switched to clocksource refined-jiffies [ 0.253385] VFS: Disk quotas dquot_6.6.0 [ 0.253415] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 0.253577] pnp: PnP ACPI init [ 0.253752] system 00:00: [mem 0x0ff00000-0x0fffffff] has been reserved [ 0.253757] system 00:00: [mem 0xfed00000-0xfed01fff] has been reserved [ 0.253760] system 00:00: [mem 0xfed03000-0xfed06fff] has been reserved [ 0.253763] system 00:00: [mem 0xfed08000-0xfed08fff] has been reserved [ 0.253766] system 00:00: [mem 0xfed14000-0xfed14fff] has been reserved [ 0.253769] system 00:00: [mem 0xfed18000-0xfed19fff] has been reserved [ 0.253773] system 00:00: [mem 0xfed1c000-0xfed1cfff] has been reserved [ 0.253776] system 00:00: [mem 0xfed40000-0xfed40fff] has been reserved [ 0.253779] system 00:00: [mem 0xfee00000-0xfee00fff] has been reserved [ 0.253782] system 00:00: [mem 0xff800000-0xffbfffff] has been reserved [ 0.253786] system 00:00: [mem 0xffc00000-0xffffffff] has been reserved [ 0.253792] system 00:00: Plug and Play ACPI device, IDs PNP0c01 (active) [ 0.254183] system 00:01: [io 0x04d0-0x04d1] has been reserved [ 0.254187] system 00:01: [io 0x0290-0x029f] has been reserved [ 0.254193] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.254267] pnp 00:02: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.254359] pnp 00:03: Plug and Play ACPI device, IDs PNP0501 (active) [ 0.254447] pnp 00:04: Plug and Play ACPI device, IDs PNP0501 (active) [ 0.254551] system 00:05: [mem 0xe0000000-0xefffffff] has been reserved [ 0.254557] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.254569] pnp: PnP ACPI: found 6 devices [ 0.293311] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.293344] clocksource: Switched to clocksource acpi_pm [ 0.293389] pci 0000:01:00.0: BAR 0: assigned [mem 0xd0700000-0xd071ffff] [ 0.293396] pci 0000:01:00.0: PCI bridge to [bus 02] [ 0.293412] pci 0000:00:1c.0: PCI bridge to [bus 01] [ 0.293416] pci 0000:00:1c.0: bridge window [io 0x3000-0x3fff] [ 0.293421] pci 0000:00:1c.0: bridge window [mem 0xd0700000-0xd07fffff] [ 0.293426] pci 0000:00:1c.0: bridge window [mem 0xc8000000-0xc80fffff 64bit pref] [ 0.293432] pci 0000:00:1c.3: PCI bridge to [bus 03] [ 0.293436] pci 0000:00:1c.3: bridge window [io 0x5000-0x5fff] [ 0.293441] pci 0000:00:1c.3: bridge window [mem 0xd0900000-0xd09fffff] [ 0.293445] pci 0000:00:1c.3: bridge window [mem 0xc8200000-0xc82fffff 64bit pref] [ 0.293484] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.293488] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.293491] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.293494] pci_bus 0000:00: resource 7 [mem 0x000c0000-0x000fffff window] [ 0.293496] pci_bus 0000:00: resource 8 [mem 0xc0000000-0xfebfffff window] [ 0.293499] pci_bus 0000:01: resource 0 [io 0x3000-0x3fff] [ 0.293502] pci_bus 0000:01: resource 1 [mem 0xd0700000-0xd07fffff] [ 0.293505] pci_bus 0000:01: resource 2 [mem 0xc8000000-0xc80fffff 64bit pref] [ 0.293508] pci_bus 0000:03: resource 0 [io 0x5000-0x5fff] [ 0.293511] pci_bus 0000:03: resource 1 [mem 0xd0900000-0xd09fffff] [ 0.293514] pci_bus 0000:03: resource 2 [mem 0xc8200000-0xc82fffff 64bit pref] [ 0.293596] NET: Registered protocol family 2 [ 0.293859] TCP established hash table entries: 8192 (order: 3, 32768 bytes) [ 0.293886] TCP bind hash table entries: 8192 (order: 4, 65536 bytes) [ 0.293927] TCP: Hash tables configured (established 8192 bind 8192) [ 0.293957] UDP hash table entries: 512 (order: 2, 16384 bytes) [ 0.293968] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes) [ 0.294028] NET: Registered protocol family 1 [ 0.294271] RPC: Registered named UNIX socket transport module. [ 0.294273] RPC: Registered udp transport module. [ 0.294274] RPC: Registered tcp transport module. [ 0.294275] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.294290] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.306729] PCI: CLS 64 bytes, default 64 [ 0.567805] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x373bb0d4809, max_idle_ns: 881590714052 ns [ 0.567873] clocksource: Switched to clocksource tsc [ 0.569438] Scanning for low memory corruption every 60 seconds [ 0.570205] audit: initializing netlink subsys (disabled) [ 0.570913] audit: type=2000 audit(1444780802.567:1): initialized [ 0.571203] workingset: timestamp_bits=30 max_order=20 bucket_order=0 [ 0.575713] NFS: Registering the id_resolver key type [ 0.575727] Key type id_resolver registered [ 0.575729] Key type id_legacy registered [ 0.575919] SELinux: Registering netfilter hooks [ 0.579108] bounce: pool size: 64 pages [ 0.579200] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.579209] io scheduler noop registered [ 0.579215] io scheduler deadline registered [ 0.579412] io scheduler cfq registered (default) [ 0.580790] pcieport 0000:01:00.0: enabling device (0000 -> 0002) [ 0.581263] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input0 [ 0.581269] ACPI: Lid Switch [LID0] [ 0.581353] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input1 [ 0.581357] ACPI: Power Button [PWRF] [ 0.581732] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no) [ 0.581934] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input2 [ 0.582108] Monitor-Mwait will be used to enter C-1 state [ 0.582126] [Firmware Bug]: ACPI MWAIT C-state 0x10 not supported by HW (0x30000) [ 0.582612] [Firmware Bug]: ACPI MWAIT C-state 0x10 not supported by HW (0x30000) [ 0.583125] [Firmware Bug]: ACPI MWAIT C-state 0x10 not supported by HW (0x30000) [ 0.583525] [Firmware Bug]: ACPI MWAIT C-state 0x10 not supported by HW (0x30000) [ 0.584673] (NULL device *): hwmon_device_register() is deprecated. Please convert the driver to use hwmon_device_register_with_info(). [ 0.584891] thermal LNXTHERM:00: registered as thermal_zone0 [ 0.584893] ACPI: Thermal Zone [THRM] (30 C) [ 0.585012] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.585133] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16450 [ 0.585288] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16450 [ 0.585912] Non-volatile memory driver v1.3 [ 0.586010] Linux agpgart interface v0.103 [ 0.586105] [drm] Initialized [ 0.586503] [drm] Memory usable by graphics device = 2048M [ 0.586506] [drm] Replacing VGA console driver [ 0.587316] Console: switching to colour dummy device 80x25 [ 0.587403] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 0.587405] [drm] Driver supports precise vblank timestamp query. [ 0.587880] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 0.612541] [drm] Initialized i915 1.6.0 20161121 for 0000:00:02.0 on minor 0 [ 0.616790] loop: module loaded [ 0.616914] kempld kempld: Found Kontron PLD - P105.0016 (release), spec 2.4 [ 0.616953] kempld kempld: registered I2C support [ 0.616989] kempld kempld: registered watchdog support [ 0.617224] kempld-gpio kempld-gpio: GPIO functionality initialized with 8 IOs mask (0x00ff) [ 0.617640] kempld-gpio kempld-gpio: Enabled IRQ functionality with IRQ 1 as base [ 0.617645] kempld kempld: registered GPIO support [ 0.617679] kempld kempld: registered UART support [ 0.617845] ata_piix 0000:00:13.0: version 2.13 [ 0.618033] ata_piix 0000:00:13.0: MAP [ P0 -- P1 -- ] [ 0.623059] fbcon: inteldrmfb (fb0) is primary device [ 0.776548] ata_piix 0000:00:13.0: SCR access via SIDPR is available but doesn't work [ 0.777090] scsi host0: ata_piix [ 0.777279] scsi host1: ata_piix [ 0.777362] ata1: SATA max UDMA/133 cmd 0x1f0 ctl 0x3f6 bmdma 0x2400 irq 14 [ 0.777364] ata2: SATA max UDMA/133 cmd 0x170 ctl 0x376 bmdma 0x2408 irq 15 [ 0.777569] e100: Intel(R) PRO/100 Network Driver, 3.5.24-k2-NAPI [ 0.777570] e100: Copyright(c) 1999-2006 Intel Corporation [ 0.777597] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI [ 0.777598] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 0.777630] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k [ 0.777631] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 0.777663] igb: Intel(R) Gigabit Ethernet Network Driver - version 5.4.0-k [ 0.777664] igb: Copyright (c) 2007-2014 Intel Corporation. [ 0.806569] pps pps0: new PPS source ptp0 [ 0.806573] igb 0000:03:00.0: added PHC on eth0 [ 0.806575] igb 0000:03:00.0: Intel(R) Gigabit Ethernet Network Connection [ 0.806578] igb 0000:03:00.0: eth0: (PCIe:2.5Gb/s:Width x1) 00:e0:4b:5e:d6:08 [ 0.806580] igb 0000:03:00.0: eth0: PBA No: FFFFFF-0FF [ 0.806583] igb 0000:03:00.0: Using MSI-X interrupts. 4 rx queue(s), 4 tx queue(s) [ 0.806622] igbvf: Intel(R) Gigabit Virtual Function Network Driver - version 2.4.0-k [ 0.806623] igbvf: Copyright (c) 2009 - 2012 Intel Corporation. [ 0.806656] ixgbe: Intel(R) 10 Gigabit PCI Express Network Driver - version 4.4.0-k [ 0.806657] ixgbe: Copyright (c) 1999-2016 Intel Corporation. [ 0.806744] ixgbevf: Intel(R) 10 Gigabit PCI Express Virtual Function Network Driver - version 3.2.2-k [ 0.806745] ixgbevf: Copyright (c) 2009 - 2015 Intel Corporation. [ 0.806830] i40e: Intel(R) Ethernet Connection XL710 Network Driver - version 1.6.25-k [ 0.806831] i40e: Copyright (c) 2013 - 2014 Intel Corporation. [ 0.806914] ixgb: Intel(R) PRO/10GbE Network Driver - version 1.0.135-k2-NAPI [ 0.806915] ixgb: Copyright (c) 1999-2008 Intel Corporation. [ 0.806945] i40evf: Intel(R) 40-10 Gigabit Virtual Function Network Driver - version 1.6.25-k [ 0.806946] Copyright (c) 2013 - 2015 Intel Corporation. [ 0.807026] Intel(R) Ethernet Switch Host Interface Driver - version 0.21.2-k [ 0.807027] Copyright (c) 2013 - 2016 Intel Corporation. [ 0.807112] sky2: driver version 1.30 [ 0.807370] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 0.807371] ehci-pci: EHCI PCI platform driver [ 0.807607] ehci-pci 0000:00:1d.0: EHCI Host Controller [ 0.807686] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 1 [ 0.807702] ehci-pci 0000:00:1d.0: debug port 2 [ 0.811608] ehci-pci 0000:00:1d.0: cache line size of 64 is not supported [ 0.811629] ehci-pci 0000:00:1d.0: irq 21, io mem 0xd0a00000 [ 0.818510] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00 [ 0.818718] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 0.818720] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 0.818723] usb usb1: Product: EHCI Host Controller [ 0.818725] usb usb1: Manufacturer: Linux 4.10.17 ehci_hcd [ 0.818727] usb usb1: SerialNumber: 0000:00:1d.0 [ 0.818946] hub 1-0:1.0: USB hub found [ 0.818965] hub 1-0:1.0: 8 ports detected [ 0.819277] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 0.819283] ohci-pci: OHCI PCI platform driver [ 0.819308] uhci_hcd: USB Universal Host Controller Interface driver [ 0.819394] usbcore: registered new interface driver usblp [ 0.819432] usbcore: registered new interface driver usb-storage [ 0.819517] i8042: PNP: No PS/2 controller found. [ 0.819518] i8042: Probing ports directly. [ 1.296127] Console: switching to colour frame buffer device 128x48 [ 1.312127] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device [ 1.857096] i8042: No controller found [ 1.857285] mousedev: PS/2 mouse device common for all mice [ 1.857669] rtc_cmos 00:02: RTC can wake from S4 [ 1.857989] rtc_cmos 00:02: rtc core: registered rtc_cmos as rtc0 [ 1.858062] rtc_cmos 00:02: alarms up to one month, y3k, 242 bytes nvram [ 1.858331] i801_smbus 0000:00:1f.3: SMBus using PCI interrupt [ 1.859120] device-mapper: ioctl: 4.35.0-ioctl (2016-06-23) initialised: dm-...@re... [ 1.859143] intel_pstate: Intel P-state driver initializing [ 1.859450] sdhci: Secure Digital Host Controller Interface driver [ 1.859451] sdhci: Copyright(c) Pierre Ossman [ 1.859480] sdhci-pci 0000:00:17.0: SDHCI controller found [8086:0f50] (rev 11) [ 1.861841] mmc0: SDHCI controller on PCI [0000:00:17.0] using ADMA [ 1.861909] hidraw: raw HID events driver (C) Jiri Kosina [ 1.862501] usbcore: registered new interface driver usbhid [ 1.862502] usbhid: USB HID core driver [ 1.862617] Netfilter messages via NETLINK v0.30. [ 1.862736] nf_conntrack version 0.5.0 (16384 buckets, 65536 max) [ 1.862838] ctnetlink v0.93: registering with nfnetlink. [ 1.863042] ip_tables: (C) 2000-2006 Netfilter Core Team [ 1.863088] Initializing XFRM netlink socket [ 1.863320] NET: Registered protocol family 10 [ 1.863945] Segment Routing with IPv6 [ 1.863983] ip6_tables: (C) 2000-2006 Netfilter Core Team [ 1.864125] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 1.864401] NET: Registered protocol family 17 [ 1.864430] Key type dns_resolver registered [ 1.865324] microcode: sig=0x30679, pf=0x1, revision=0x903 [ 1.865456] microcode: Microcode Update Driver: v2.2. [ 1.865474] Using IPI No-Shortcut mode [ 1.866229] registered taskstats version 1 [ 1.866542] Magic number: 3:35:1 [ 1.866608] console [netcon0] enabled [ 1.866609] netconsole: network logging started [ 1.866717] PM: Hibernation image not present or could not be loaded. [ 1.871330] Freeing unused kernel memory: 11372K [ 1.871439] Write protecting the kernel text: 9308k [ 1.871544] Write protecting the kernel read-only data: 2500k [ 1.883931] boottime gpio 5 [ 1.891602] udevd[1060]: starting version 3.2.2 [ 1.891919] random: udevd: uninitialized urandom read (16 bytes read) [ 1.892010] random: udevd: uninitialized urandom read (16 bytes read) [ 1.892061] random: udevd: uninitialized urandom read (16 bytes read) [ 1.895552] udevd[1061]: starting eudev-3.2.2 [ 1.906936] random: udevd: uninitialized urandom read (16 bytes read) [ 1.977715] random: dd: uninitialized urandom read (512 bytes read) [ 2.019235] mmc0: new HS200 MMC card at address 0001 [ 2.019535] mmcblk0: mmc0:0001 P1XXXX 3.60 GiB [ 2.019645] mmcblk0boot0: mmc0:0001 P1XXXX partition 1 16.0 MiB [ 2.019745] mmcblk0boot1: mmc0:0001 P1XXXX partition 2 16.0 MiB [ 2.019842] mmcblk0rpmb: mmc0:0001 P1XXXX partition 3 128 KiB [ 2.020722] mmcblk0: p1 [ 2.048145] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [ 2.064555] usb 1-1: new high-speed USB device number 2 using ehci-pci [ 2.100212] random: fast init done [ 2.182883] usb 1-1: New USB device found, idVendor=8087, idProduct=07e6 [ 2.182898] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2.183292] hub 1-1:1.0: USB hub found [ 2.183885] hub 1-1:1.0: 4 ports detected [ 2.456542] usb 1-1.4: new high-speed USB device number 3 using ehci-pci [ 2.535393] usb 1-1.4: New USB device found, idVendor=abcd, idProduct=1234 [ 2.535407] usb 1-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2.535416] usb 1-1.4: Product: UDisk [ 2.535426] usb 1-1.4: Manufacturer: General [ 2.535434] usb 1-1.4: SerialNumber: Љ [ 2.536223] usb-storage 1-1.4:1.0: USB Mass Storage device detected [ 2.536453] scsi host2: usb-storage 1-1.4:1.0 [ 3.553397] scsi 2:0:0:0: Direct-Access General UDisk 5.00 PQ: 0 ANSI: 2 [ 3.553856] sd 2:0:0:0: Attached scsi generic sg0 type 0 [ 3.554937] sd 2:0:0:0: [sda] 15790080 512-byte logical blocks: (8.08 GB/7.53 GiB) [ 3.555635] sd 2:0:0:0: [sda] Write Protect is off [ 3.555649] sd 2:0:0:0: [sda] Mode Sense: 0b 00 00 08 [ 3.556351] sd 2:0:0:0: [sda] No Caching mode page found [ 3.556535] sd 2:0:0:0: [sda] Assuming drive cache: write through [ 3.610412] sda: sda1 [ 3.613814] sd 2:0:0:0: [sda] Attached SCSI removable disk [ 4.926023] igb 0000:03:00.0 eth0: igb: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX [ 5.032743] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 7.116487] boottime ping success 0 [ 12.828688] udevd (1076) used greatest stack depth: 6276 bytes left dmesg with switch: ================== # dmesg [ 0.000000] Linux version 4.10.17 (buildroot@buildroot) (gcc version 6.4.0 (Buildroot 2017.08-gf7c7d37) ) #1 SMP Sat Jan 13 21:06:19 MST 2018 [ 0.000000] x86/fpu: Legacy x87 FPU detected. [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009ffff] usable [ 0.000000] BIOS-e820: [mem 0x00000000000a0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000000f7fffff] usable [ 0.000000] BIOS-e820: [mem 0x000000000f800000-0x000000000fffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000010000000-0x000000001fffffff] usable [ 0.000000] BIOS-e820: [mem 0x0000000020000000-0x0000000020000fff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000020001000-0x00000000bafeffff] usable [ 0.000000] BIOS-e820: [mem 0x00000000baff0000-0x00000000baffdfff] ACPI data [ 0.000000] BIOS-e820: [mem 0x00000000baffe000-0x00000000baffefff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x00000000bbe00000-0x00000000bfffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000e0000000-0x00000000efffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000ffc00000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000013fffffff] usable [ 0.000000] Notice: NX (Execute Disable) protection cannot be enabled: non-PAE kernel! [ 0.000000] SMBIOS 2.6 present. [ 0.000000] DMI: Kontron COMe-mBTi10, BIOS WBIOS 1.39 10/14/2015 [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] e820: last_pfn = 0xbaff0 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-E9FFF write-protect [ 0.000000] EA000-EBFFF write-back [ 0.000000] EC000-FFFFF write-protect [ 0.000000] MTRR variable ranges enabled: [ 0.000000] 0 base 000000000 mask F80000000 write-back [ 0.000000] 1 base 080000000 mask FC0000000 write-back [ 0.000000] 2 base 00F800000 mask FFF800000 write-through [ 0.000000] 3 base 0BC000000 mask FFC000000 uncachable [ 0.000000] 4 base 0BB000000 mask FFF000000 uncachable [ 0.000000] 5 base 100000000 mask FC0000000 write-back [ 0.000000] 6 disabled [ 0.000000] 7 disabled [ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WC UC- WT [ 0.000000] found SMP MP-table at [mem 0x000fb230-0x000fb23f] mapped at [c00fb230] [ 0.000000] Scanning 1 areas for low memory corruption [ 0.000000] initial memory mapped: [mem 0x00000000-0x02bfffff] [ 0.000000] Base memory trampoline at [c009b000] 9b000 size 16384 [ 0.000000] BRK [0x02819000, 0x02819fff] PGTABLE [ 0.000000] BRK [0x0281a000, 0x0281afff] PGTABLE [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000FB240 000014 (v00 WBIOS ) [ 0.000000] ACPI: RSDT 0x00000000BAFF0000 000038 (v02 WBIOS ACPIBIOS 00000001 BOB 00000001) [ 0.000000] ACPI: FACP 0x00000000BAFF0038 000084 (v02 WBIOS ACPIBIOS 00000001 BOB 00000001) [ 0.000000] ACPI: DSDT 0x00000000BAFF01A2 0017D4 (v01 WBIOS ACPIBIOS 00001000 INTL 20140114) [ 0.000000] ACPI: FACS 0x00000000BAFFE000 000040 [ 0.000000] ACPI: APIC 0x00000000BAFF00BC 000072 (v03 WBIOS ACPIBIOS 00000001 BOB 00000001) [ 0.000000] ACPI: MCFG 0x00000000BAFF012E 00003C (v01 WBIOS ACPIBIOS 00000001 BOB 00000001) [ 0.000000] ACPI: HPET 0x00000000BAFF016A 000038 (v01 WBIOS ACPIBIOS 00000001 BOB 00000001) [ 0.000000] ACPI: SSDT 0x00000000BAFF1978 000FA0 (v01 WBIOS ACPIBIOS 00003000 INTL 20140114) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] 2103MB HIGHMEM available. [ 0.000000] 887MB LOWMEM available. [ 0.000000] mapped low ram: 0 - 377fe000 [ 0.000000] low ram: 0 - 377fe000 [ 0.000000] BRK [0x0281b000, 0x0281bfff] PGTABLE [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] Normal [mem 0x0000000001000000-0x00000000377fdfff] [ 0.000000] HighMem [mem 0x00000000377fe000-0x00000000bafeffff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000000] node 0: [mem 0x0000000000100000-0x000000000f7fffff] [ 0.000000] node 0: [mem 0x0000000010000000-0x000000001fffffff] [ 0.000000] node 0: [mem 0x0000000020001000-0x00000000bafeffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x00000000bafeffff] [ 0.000000] On node 0 totalpages: 763790 [ 0.000000] free_area_init_node: node 0, pgdat c1c30b00, node_mem_map f609e020 [ 0.000000] DMA zone: 32 pages used for memmap [ 0.000000] DMA zone: 0 pages reserved [ 0.000000] DMA zone: 3999 pages, LIFO batch:0 [ 0.000000] Normal zone: 1744 pages used for memmap [ 0.000000] Normal zone: 221181 pages, LIFO batch:31 [ 0.000000] HighMem zone: 538610 pages, LIFO batch:31 [ 0.000000] Using APIC driver default [ 0.000000] x86/hpet: Will disable the HPET for this platform because it's not reliable [ 0.000000] Reserving Intel graphics memory at 0xbc000000-0xbfffffff [ 0.000000] ACPI: PM-Timer IO Port: 0x408 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] high edge lint[0x1]) [ 0.000000] IOAPIC[0]: apic_id 8, version 32, address 0xfec00000, GSI 0-86 [ 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 9 high level) [ 0.000000] ACPI: IRQ0 used by override. [ 0.000000] ACPI: IRQ9 used by override. [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.000000] smpboot: Allowing 4 CPUs, 0 hotplug CPUs [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000fffff] [ 0.000000] PM: Registered nosave memory: [mem 0x0f800000-0x0fffffff] [ 0.000000] PM: Registered nosave memory: [mem 0x20000000-0x20000fff] [ 0.000000] e820: [mem 0xc0000000-0xdfffffff] available for PCI devices [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.000000] setup_percpu: NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:4 nr_node_ids:1 [ 0.000000] percpu: Embedded 20 pages/cpu @f604b000 s51084 r0 d30836 u81920 [ 0.000000] pcpu-alloc: s51084 r0 d30836 u81920 alloc=20*4096 [ 0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 762014 [ 0.000000] Kernel command line: root=/dev/ram0 ramdisk_size=65536 quiet kempld-core.force_ident=MVV1 gpio-kempld.gpiobase=248 gpio-kempld.gpio_irq=1 gpio-kempld.gpioien=1 net.ifnames=0 BOOT_IMAGE=oper_image [ 0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes) [ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes) [ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes) [ 0.000000] Initializing CPU#0 [ 0.000000] Initializing HighMem for node 0 (000377fe:000baff0) [ 0.000000] Initializing Movable for node 0 (00000000:00000000) [ 0.000000] Memory: 3005332K/3055160K available (9306K kernel code, 795K rwdata, 2488K rodata, 11372K init, 612K bss, 49828K reserved, 0K cma-reserved, 2154440K highmem) [ 0.000000] virtual kernel memory layout: [ 0.000000] fixmap : 0xfff16000 - 0xfffff000 ( 932 kB) [ 0.000000] pkmap : 0xff800000 - 0xffc00000 (4096 kB) [ 0.000000] vmalloc : 0xf7ffe000 - 0xff7fe000 ( 120 MB) [ 0.000000] lowmem : 0xc0000000 - 0xf77fe000 ( 887 MB) [ 0.000000] .init : 0xc1c50000 - 0xc276b000 (11372 kB) [ 0.000000] .data : 0xc1916bd3 - 0xc1c4ef80 (3296 kB) [ 0.000000] .text : 0xc1000000 - 0xc1916bd3 (9306 kB) [ 0.000000] Checking if this processor honours the WP bit even in supervisor mode...Ok. [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 [ 0.000000] Hierarchical RCU implementation. [ 0.000000] Build-time adjustment of leaf fanout to 32. [ 0.000000] RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=4. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=32, nr_cpu_ids=4 [ 0.000000] NR_IRQS:2304 nr_irqs:1024 16 [ 0.000000] CPU 0 irqstacks, hard=f582a000 soft=f582c000 [ 0.000000] Console: colour VGA+ 80x25 [ 0.000000] console [tty0] enabled [ 0.000000] tsc: Detected 1915.900 MHz processor [ 0.000024] Calibrating delay loop (skipped), value calculated using timer frequency.. 3831.80 BogoMIPS (lpj=1915900) [ 0.000029] pid_max: default: 32768 minimum: 301 [ 0.000038] ACPI: Core revision 20160930 [ 0.002419] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 0.002442] Security Framework initialized [ 0.002444] SELinux: Initializing. [ 0.002453] SELinux: Starting in permissive mode [ 0.002464] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.002467] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.002741] CPU: Physical Processor ID: 0 [ 0.002743] CPU: Processor Core ID: 0 [ 0.002746] ENERGY_PERF_BIAS: Set to 'normal', was 'performance' [ 0.002747] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8) [ 0.002755] mce: CPU supports 6 MCE banks [ 0.002763] CPU0: Thermal monitoring enabled (TM1) [ 0.002767] process: using mwait in idle threads [ 0.002773] Last level iTLB entries: 4KB 48, 2MB 0, 4MB 0 [ 0.002775] Last level dTLB entries: 4KB 128, 2MB 16, 4MB 16, 1GB 0 [ 0.002960] Freeing SMP alternatives memory: 36K [ 0.003423] smpboot: Max logical packages: 1 [ 0.003427] Enabling APIC mode: Flat. Using 1 I/O APICs [ 0.004280] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.014301] TSC deadline timer enabled [ 0.014304] smpboot: CPU0: Intel(R) Atom(TM) CPU E3845 @ 1.91GHz (family: 0x6, model: 0x37, stepping: 0x9) [ 0.014417] Performance Events: PEBS fmt2+, 8-deep LBR, Silvermont events, 8-deep LBR, full-width counters, Intel PMU driver. [ 0.014435] ... version: 3 [ 0.014437] ... bit width: 40 [ 0.014437] ... generic registers: 2 [ 0.014439] ... value mask: 000000ffffffffff [ 0.014440] ... max period: 0000007fffffffff [ 0.014441] ... fixed-purpose events: 3 [ 0.014442] ... event mask: 0000000700000003 [ 0.014877] smp: Bringing up secondary CPUs ... [ 0.015045] CPU 1 irqstacks, hard=f58f4000 soft=f58f6000 [ 0.015046] x86: Booting SMP configuration: [ 0.015048] .... node #0, CPUs: #1 [ 0.015172] Initializing CPU#1 [ 0.074745] CPU 2 irqstacks, hard=f5908000 soft=f590a000 [ 0.074748] #2 [ 0.074852] Initializing CPU#2 [ 0.135041] CPU 3 irqstacks, hard=f5946000 soft=f5948000 [ 0.135043] #3 [ 0.135156] Initializing CPU#3 [ 0.194894] smp: Brought up 1 node, 4 CPUs [ 0.194905] smpboot: Total of 4 processors activated (15355.95 BogoMIPS) [ 0.195806] devtmpfs: initialized [ 0.196467] PM: Registering ACPI NVS region [mem 0xbaffe000-0xbaffefff] (4096 bytes) [ 0.196576] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.196582] futex hash table entries: 1024 (order: 4, 65536 bytes) [ 0.196692] RTC time: 0:00:03, date: 10/14/15 [ 0.196765] kworker/u8:0 (30) used greatest stack depth: 6784 bytes left [ 0.196897] NET: Registered protocol family 16 [ 0.201934] cpuidle: using governor menu [ 0.202268] ACPI: bus type PCI registered [ 0.202371] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000) [ 0.202376] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in E820 [ 0.202377] PCI: Using MMCONFIG for extended config space [ 0.202378] PCI: Using configuration type 1 for base access [ 0.214432] HugeTLB registered 4 MB page size, pre-allocated 0 pages [ 0.214702] ACPI: Added _OSI(Module Device) [ 0.214704] ACPI: Added _OSI(Processor Device) [ 0.214706] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.214707] ACPI: Added _OSI(Processor Aggregator Device) [ 0.218246] ACPI: Interpreter enabled [ 0.218281] ACPI: (supports S0 S3 S4 S5) [ 0.218283] ACPI: Using IOAPIC for interrupt routing [ 0.218333] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.222735] ACPI: Power Resource [PFAN] (off) [ 0.223164] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.223173] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI] [ 0.223181] acpi PNP0A08:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 0.223294] PCI host bridge to bus 0000:00 [ 0.223299] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.223302] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.223305] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.223308] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000fffff window] [ 0.223311] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 0.223315] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.223328] pci 0000:00:00.0: [8086:0f00] type 00 class 0x060000 [ 0.223481] pci 0000:00:02.0: [8086:0f31] type 00 class 0x030000 [ 0.223495] pci 0000:00:02.0: reg 0x10: [mem 0xd0000000-0xd03fffff] [ 0.223507] pci 0000:00:02.0: reg 0x18: [mem 0xc0000000-0xc7ffffff pref] [ 0.223519] pci 0000:00:02.0: reg 0x20: [io 0x1000-0x1007] [ 0.223687] pci 0000:00:13.0: [8086:0f21] type 00 class 0x01018a [ 0.223705] pci 0000:00:13.0: reg 0x10: [io 0x1400-0x1407] [ 0.223715] pci 0000:00:13.0: reg 0x14: [io 0x1800-0x1803] [ 0.223725] pci 0000:00:13.0: reg 0x18: [io 0x1c00-0x1c07] [ 0.223735] pci 0000:00:13.0: reg 0x1c: [io 0x2000-0x2003] [ 0.223745] pci 0000:00:13.0: reg 0x20: [io 0x2400-0x240f] [ 0.223755] pci 0000:00:13.0: reg 0x24: [io 0x2800-0x280f] [ 0.223768] pci 0000:00:13.0: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7] [ 0.223771] pci 0000:00:13.0: legacy IDE quirk: reg 0x14: [io 0x03f6] [ 0.223773] pci 0000:00:13.0: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177] [ 0.223776] pci 0000:00:13.0: legacy IDE quirk: reg 0x1c: [io 0x0376] [ 0.223910] pci 0000:00:16.0: [8086:0f37] type 00 class 0x0c0380 [ 0.223925] pci 0000:00:16.0: reg 0x10: [mem 0xd0400000-0xd05fffff] [ 0.223935] pci 0000:00:16.0: reg 0x14: [mem 0xd0600000-0xd0600fff] [ 0.223994] pci 0000:00:16.0: PME# supported from D0 D3hot [ 0.224124] pci 0000:00:17.0: [8086:0f50] type 00 class 0x080501 [ 0.224142] pci 0000:00:17.0: reg 0x10: [mem 0xd0610000-0xd0610fff] [ 0.224153] pci 0000:00:17.0: reg 0x14: [mem 0xd0620000-0xd0620fff] [ 0.224224] pci 0000:00:17.0: PME# supported from D0 D3hot [ 0.224352] pci 0000:00:1b.0: [8086:0f04] type 00 class 0x040300 [ 0.224374] pci 0000:00:1b.0: reg 0x10: [mem 0xd0630000-0xd0633fff 64bit] [ 0.224466] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold [ 0.224532] pci 0000:00:1b.0: System wakeup disabled by ACPI [ 0.224612] pci 0000:00:1c.0: [8086:0f48] type 01 class 0x060400 [ 0.224679] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold [ 0.224742] pci 0000:00:1c.0: System wakeup disabled by ACPI [ 0.224820] pci 0000:00:1c.2: [8086:0f4c] type 01 class 0x060400 [ 0.224888] pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold [ 0.224951] pci 0000:00:1c.2: System wakeup disabled by ACPI [ 0.225026] pci 0000:00:1c.3: [8086:0f4e] type 01 class 0x060400 [ 0.225101] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold [ 0.225161] pci 0000:00:1c.3: System wakeup disabled by ACPI [ 0.225247] pci 0000:00:1d.0: [8086:0f34] type 00 class 0x0c0320 [ 0.225271] pci 0000:00:1d.0: reg 0x10: [mem 0xd0a00000-0xd0a003ff] [ 0.225382] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold [ 0.225447] pci 0000:00:1d.0: System wakeup disabled by ACPI [ 0.225524] pci 0000:00:1f.0: [8086:0f1c] type 00 class 0x060100 [ 0.225719] pci 0000:00:1f.3: [8086:0f12] type 00 class 0x0c0500 [ 0.225753] pci 0000:00:1f.3: reg 0x10: [mem 0xd0a10000-0xd0a1001f] [ 0.225826] pci 0000:00:1f.3: reg 0x20: [io 0x6000-0x601f] [ 0.226118] pci 0000:01:00.0: [10b5:8505] type 01 class 0x060400 [ 0.226137] pci 0000:01:00.0: reg 0x10: [mem 0x00000000-0x0001ffff] [ 0.226248] pci 0000:01:00.0: PME# supported from D0 D3hot D3cold [ 0.229182] pci 0000:00:1c.0: PCI bridge to [bus 01] [ 0.229200] pci 0000:00:1c.0: bridge window [io 0x3000-0x3fff] [ 0.229214] pci 0000:00:1c.0: bridge window [mem 0xd0700000-0xd07fffff] [ 0.229233] pci 0000:00:1c.0: bridge window [mem 0xc8000000-0xc80fffff 64bit pref] [ 0.229248] pci 0000:01:00.0: bridge configuration invalid ([bus 00-00]), reconfiguring [ 0.229361] pci_bus 0000:02: busn_res: can not insert [bus 02-ff] under [bus 01] (conflicts with (null) [bus 01]) [ 0.229392] pci 0000:01:00.0: PCI bridge to [bus 02-ff] [ 0.229409] pci_bus 0000:02: busn_res: [bus 02-ff] end is updated to 02 [ 0.229413] pci_bus 0000:02: busn_res: can not insert [bus 02] under [bus 01] (conflicts with (null) [bus 01]) [ 0.229418] pci_bus 0000:02: [bus 02] partially hidden behind bridge 0000:01 [bus 01] [ 0.229423] pci 0000:00:1c.0: bridge has subordinate 01 but max busn 02 [ 0.229540] pci 0000:03:00.0: [8086:157b] type 00 class 0x020000 [ 0.229568] pci 0000:03:00.0: reg 0x10: [mem 0xd0900000-0xd091ffff] [ 0.229596] pci 0000:03:00.0: reg 0x18: [io 0x5000-0x501f] [ 0.229612] pci 0000:03:00.0: reg 0x1c: [mem 0xd0920000-0xd0923fff] [ 0.229751] pci 0000:03:00.0: PME# supported from D0 D3hot D3cold [ 0.232233] pci 0000:00:1c.3: PCI bridge to [bus 03] [ 0.232251] pci 0000:00:1c.3: bridge window [io 0x5000-0x5fff] [ 0.232265] pci 0000:00:1c.3: bridge window [mem 0xd0900000-0xd09fffff] [ 0.232284] pci 0000:00:1c.3: bridge window [mem 0xc8200000-0xc82fffff 64bit pref] [ 0.232330] pci_bus 0000:00: on NUMA node 0 [ 0.232531] ACPI: PCI Interrupt Link [LNKA] (IRQs *5 6 10 11) [ 0.232645] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *6 10 11) [ 0.232760] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 6 *10 11) [ 0.232871] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 6 10 *11) [ 0.232982] ACPI: PCI Interrupt Link [LNKE] (IRQs *5 6 10 11) [ 0.233094] ACPI: PCI Interrupt Link [LNKF] (IRQs 5 *6 10 11) [ 0.233219] ACPI: PCI Interrupt Link [LNKG] (IRQs 5 6 *10 11) [ 0.233331] ACPI: PCI Interrupt Link [LNKH] (IRQs 5 6 10 *11) [ 0.233918] ACPI: Enabled 3 GPEs in block 00 to 3F [ 0.234147] pci 0000:00:02.0: vgaarb: setting as boot VGA device [ 0.234151] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.234157] pci 0000:00:02.0: vgaarb: bridge control possible [ 0.234158] vgaarb: loaded [ 0.234286] SCSI subsystem initialized [ 0.234408] libata version 3.00 loaded. [ 0.234480] ACPI: bus type USB registered [ 0.234534] usbcore: registered new interface driver usbfs [ 0.234570] usbcore: registered new interface driver hub [ 0.234602] usbcore: registered new device driver usb [ 0.234660] pps_core: LinuxPPS API ver. 1 registered [ 0.234662] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <gio...@li...> [ 0.234672] PTP clock support registered [ 0.234938] PCI: Using ACPI for IRQ routing [ 0.241136] PCI: pci_cache_line_size set to 64 bytes [ 0.241193] e820: reserve RAM buffer [mem 0x0f800000-0x0fffffff] [ 0.241196] e820: reserve RAM buffer [mem 0xbaff0000-0xbbffffff] [ 0.241660] NetLabel: Initializing [ 0.241662] NetLabel: domain hash size = 128 [ 0.241663] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 0.241694] NetLabel: unlabeled traffic allowed by default [ 0.242050] clocksource: Switched to clocksource refined-jiffies [ 0.254500] VFS: Disk quotas dquot_6.6.0 [ 0.254532] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 0.254688] pnp: PnP ACPI init [ 0.254863] system 00:00: [mem 0x0ff00000-0x0fffffff] has been reserved [ 0.254867] system 00:00: [mem 0xfed00000-0xfed01fff] has been reserved [ 0.254871] system 00:00: [mem 0xfed03000-0xfed06fff] has been reserved [ 0.254874] system 00:00: [mem 0xfed08000-0xfed08fff] has been reserved [ 0.254877] system 00:00: [mem 0xfed14000-0xfed14fff] has been reserved [ 0.254880] system 00:00: [mem 0xfed18000-0xfed19fff] has been reserved [ 0.254883] system 00:00: [mem 0xfed1c000-0xfed1cfff] has been reserved [ 0.254887] system 00:00: [mem 0xfed40000-0xfed40fff] has been reserved [ 0.254890] system 00:00: [mem 0xfee00000-0xfee00fff] has been reserved [ 0.254893] system 00:00: [mem 0xff800000-0xffbfffff] has been reserved [ 0.254896] system 00:00: [mem 0xffc00000-0xffffffff] has been reserved [ 0.254904] system 00:00: Plug and Play ACPI device, IDs PNP0c01 (active) [ 0.255284] system 00:01: [io 0x04d0-0x04d1] has been reserved [ 0.255288] system 00:01: [io 0x0290-0x029f] has been reserved [ 0.255294] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.255369] pnp 00:02: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.255461] pnp 00:03: Plug and Play ACPI device, IDs PNP0501 (active) [ 0.255549] pnp 00:04: Plug and Play ACPI device, IDs PNP0501 (active) [ 0.255648] system 00:05: [mem 0xe0000000-0xefffffff] has been reserved [ 0.255655] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.255667] pnp: PnP ACPI: found 6 devices [ 0.294408] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.294441] clocksource: Switched to clocksource acpi_pm [ 0.294487] pci 0000:01:00.0: BAR 0: assigned [mem 0xd0700000-0xd071ffff] [ 0.294494] pci 0000:01:00.0: PCI bridge to [bus 02] [ 0.294510] pci 0000:00:1c.0: PCI bridge to [bus 01] [ 0.294514] pci 0000:00:1c.0: bridge window [io 0x3000-0x3fff] [ 0.294519] pci 0000:00:1c.0: bridge window [mem 0xd0700000-0xd07fffff] [ 0.294525] pci 0000:00:1c.0: bridge window [mem 0xc8000000-0xc80fffff 64bit pref] [ 0.294532] pci 0000:00:1c.3: PCI bridge to [bus 03] [ 0.294535] pci 0000:00:1c.3: bridge window [io 0x5000-0x5fff] [ 0.294571] pci 0000:00:1c.3: bridge window [mem 0xd0900000-0xd09fffff] [ 0.294579] pci 0000:00:1c.3: bridge window [mem 0xc8200000-0xc82fffff 64bit pref] [ 0.294586] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.294589] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.294592] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.294595] pci_bus 0000:00: resource 7 [mem 0x000c0000-0x000f... 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