On Wed, Jun 15, 2016 at 05:43:56PM +0200, chrysn wrote: > Reviewing the patches, that was because the invalid port_num is used in > `readl(pm_addr)` already, too early for your `portnum %d > > num_usb2_ports` debug line. I'm shoving the line up to make it out > before the segfault, and will report back when I've found the time to > reboot. The attached dmesg at least contains the line I was looking for (moved that chunk up to the earliest meaningful position). Best regards chrysn
[ 0.000000] Linux version 4.7.0-rc3-plus-xhcidebug+ (chrysn@hephaistos) (gcc version 5.4.0 20160609 (Debian 5.4.0-4) ) #26 SMP Wed Jun 15 17:48:21 CEST 2016 [ 0.000000] Command line: BOOT_IMAGE=/vmlinuz-4.7.0-rc3-plus-xhcidebug+ root=/dev/mapper/root ro rootflags=subvol=default verbose init=/bin/bash [ 0.000000] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.000000] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format. [ 0.000000] x86/fpu: Using 'eager' FPU context switches. [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x0000000000057fff] usable [ 0.000000] BIOS-e820: [mem 0x0000000000058000-0x0000000000058fff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000059000-0x000000000009bfff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009c000-0x000000000009cfff] reserved [ 0.000000] BIOS-e820: [mem 0x000000000009d000-0x000000000009dfff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009e000-0x00000000000bffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000cc965fff] usable [ 0.000000] BIOS-e820: [mem 0x00000000cc966000-0x00000000ccb67fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000ccb68000-0x00000000db86cfff] usable [ 0.000000] BIOS-e820: [mem 0x00000000db86d000-0x00000000dba6cfff] type 20 [ 0.000000] BIOS-e820: [mem 0x00000000dba6d000-0x00000000dcdc5fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000dcdc6000-0x00000000dce15fff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x00000000dce16000-0x00000000dce7efff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000dce7f000-0x00000000dcf7efff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x00000000dcf7f000-0x00000000dcffefff] ACPI data [ 0.000000] BIOS-e820: [mem 0x00000000dcfff000-0x00000000dcffffff] usable [ 0.000000] BIOS-e820: [mem 0x00000000dd000000-0x00000000df9fffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000f80f8000-0x00000000f80f8fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fe101000-0x00000000fe112fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000021f5fffff] usable [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] efi: EFI v2.31 by Lenovo [ 0.000000] efi: ACPI=0xdcffe000 ACPI 2.0=0xdcffe014 SMBIOS=0xdce17000 [ 0.000000] SMBIOS 2.7 present. [ 0.000000] DMI: LENOVO 20CD0035GE/20CD0035GE, BIOS GQET49WW (1.29 ) 04/29/2016 [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] e820: last_pfn = 0x21f600 max_arch_pfn = 0x400000000 [ 0.000000] MTRR default type: write-back [ 0.000000] MTRR fixed ranges enabled: [ 0.000000] 00000-9FFFF write-back [ 0.000000] A0000-BFFFF uncachable [ 0.000000] C0000-FFFFF write-protect [ 0.000000] MTRR variable ranges enabled: [ 0.000000] 0 base 00E0000000 mask 7FE0000000 uncachable [ 0.000000] 1 base 00DE000000 mask 7FFE000000 uncachable [ 0.000000] 2 base 00DD000000 mask 7FFF000000 uncachable [ 0.000000] 3 disabled [ 0.000000] 4 disabled [ 0.000000] 5 disabled [ 0.000000] 6 disabled [ 0.000000] 7 disabled [ 0.000000] 8 disabled [ 0.000000] 9 disabled [ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WC UC- WT [ 0.000000] e820: last_pfn = 0xdd000 max_arch_pfn = 0x400000000 [ 0.000000] Base memory trampoline at [ffff880000096000] 96000 size 24576 [ 0.000000] Using GB pages for direct mapping [ 0.000000] BRK [0x01b39000, 0x01b39fff] PGTABLE [ 0.000000] BRK [0x01b3a000, 0x01b3afff] PGTABLE [ 0.000000] BRK [0x01b3b000, 0x01b3bfff] PGTABLE [ 0.000000] BRK [0x01b3c000, 0x01b3cfff] PGTABLE [ 0.000000] BRK [0x01b3d000, 0x01b3dfff] PGTABLE [ 0.000000] BRK [0x01b3e000, 0x01b3efff] PGTABLE [ 0.000000] RAMDISK: [mem 0x3580a000-0x36bfcfff] [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000DCFFE014 000024 (v02 LENOVO) [ 0.000000] ACPI: XSDT 0x00000000DCFFE170 0000B4 (v01 LENOVO TP-GQ 00001290 PTEC 00000002) [ 0.000000] ACPI: FACP 0x00000000DCFFA000 00010C (v05 LENOVO TP-GQ 00001290 PTEC 00000002) [ 0.000000] ACPI: DSDT 0x00000000DCFE9000 00CFEE (v02 LENOVO TP-GQ 00001290 INTL 20120711) [ 0.000000] ACPI: FACS 0x00000000DCF69000 000040 [ 0.000000] ACPI: SLIC 0x00000000DCFFD000 000176 (v01 LENOVO TP-GQ 00001290 PTEC 00000001) [ 0.000000] ACPI: ASF! 0x00000000DCFFC000 0000A5 (v32 LENOVO TP-GQ 00001290 PTEC 00000002) [ 0.000000] ACPI: HPET 0x00000000DCFF9000 000038 (v01 LENOVO TP-GQ 00001290 PTEC 00000002) [ 0.000000] ACPI: LPIT 0x00000000DCFF8000 000094 (v01 LENOVO TP-GQ 00001290 PTEC 00000002) [ 0.000000] ACPI: APIC 0x00000000DCFF7000 000098 (v01 LENOVO TP-GQ 00001290 PTEC 00000002) [ 0.000000] ACPI: MCFG 0x00000000DCFF6000 00003C (v01 LENOVO TP-GQ 00001290 PTEC 00000002) [ 0.000000] ACPI: SSDT 0x00000000DCFE8000 000539 (v01 LENOVO Cpu0Ist 00003000 INTL 20120711) [ 0.000000] ACPI: SSDT 0x00000000DCFE7000 000AD8 (v01 LENOVO CpuPm 00003000 INTL 20120711) [ 0.000000] ACPI: SSDT 0x00000000DCFE3000 003598 (v01 LENOVO SaSsdt 00003000 INTL 20120711) [ 0.000000] ACPI: TCPA 0x00000000DCFE2000 000032 (v02 PTL LENOVO 06040000 LNVO 00000001) [ 0.000000] ACPI: SSDT 0x00000000DCFE1000 000571 (v01 Intel_ TpmTable 00001000 INTL 20120711) [ 0.000000] ACPI: UEFI 0x00000000DCFE0000 000042 (v01 LENOVO TP-GQ 00001290 PTEC 00000002) [ 0.000000] ACPI: MSDM 0x00000000DCEB3000 000055 (v03 LENOVO TP-GQ 00001290 PTEC 00000002) [ 0.000000] ACPI: BATB 0x00000000DCFDF000 000046 (v01 LENOVO TP-GQ 00001290 PTEC 00000002) [ 0.000000] ACPI: FPDT 0x00000000DCFDE000 000064 (v01 LENOVO TP-GQ 00001290 PTEC 00000002) [ 0.000000] ACPI: UEFI 0x00000000DCFDD000 0002CE (v01 LENOVO TP-GQ 00001290 PTEC 00000002) [ 0.000000] ACPI: BGRT 0x00000000DCFDC000 000038 (v01 LENOVO TP-GQ 00001290 PTEC 00000002) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] No NUMA configuration found [ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000021f5fffff] [ 0.000000] NODE_DATA(0) allocated [mem 0x21f5f9000-0x21f5fcfff] [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.000000] Normal [mem 0x0000000100000000-0x000000021f5fffff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x0000000000057fff] [ 0.000000] node 0: [mem 0x0000000000059000-0x000000000009bfff] [ 0.000000] node 0: [mem 0x000000000009d000-0x000000000009dfff] [ 0.000000] node 0: [mem 0x0000000000100000-0x00000000cc965fff] [ 0.000000] node 0: [mem 0x00000000ccb68000-0x00000000db86cfff] [ 0.000000] node 0: [mem 0x00000000dcfff000-0x00000000dcffffff] [ 0.000000] node 0: [mem 0x0000000100000000-0x000000021f5fffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000021f5fffff] [ 0.000000] On node 0 totalpages: 2075655 [ 0.000000] DMA zone: 64 pages used for memmap [ 0.000000] DMA zone: 23 pages reserved [ 0.000000] DMA zone: 3995 pages, LIFO batch:0 [ 0.000000] DMA32 zone: 13978 pages used for memmap [ 0.000000] DMA32 zone: 894572 pages, LIFO batch:31 [ 0.000000] Normal zone: 18392 pages used for memmap [ 0.000000] Normal zone: 1177088 pages, LIFO batch:31 [ 0.000000] Reserving Intel graphics stolen memory at 0xdda00000-0xdf9fffff [ 0.000000] ACPI: PM-Timer IO Port: 0x1808 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1]) [ 0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-39 [ 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: 0x8086a301 base: 0xfed00000 [ 0.000000] smpboot: Allowing 8 CPUs, 4 hotplug CPUs [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.000000] PM: Registered nosave memory: [mem 0x00058000-0x00058fff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009c000-0x0009cfff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009e000-0x000bffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000c0000-0x000fffff] [ 0.000000] PM: Registered nosave memory: [mem 0xcc966000-0xccb67fff] [ 0.000000] PM: Registered nosave memory: [mem 0xdb86d000-0xdba6cfff] [ 0.000000] PM: Registered nosave memory: [mem 0xdba6d000-0xdcdc5fff] [ 0.000000] PM: Registered nosave memory: [mem 0xdcdc6000-0xdce15fff] [ 0.000000] PM: Registered nosave memory: [mem 0xdce16000-0xdce7efff] [ 0.000000] PM: Registered nosave memory: [mem 0xdce7f000-0xdcf7efff] [ 0.000000] PM: Registered nosave memory: [mem 0xdcf7f000-0xdcffefff] [ 0.000000] PM: Registered nosave memory: [mem 0xdd000000-0xdf9fffff] [ 0.000000] PM: Registered nosave memory: [mem 0xdfa00000-0xf80f7fff] [ 0.000000] PM: Registered nosave memory: [mem 0xf80f8000-0xf80f8fff] [ 0.000000] PM: Registered nosave memory: [mem 0xf80f9000-0xfe100fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfe101000-0xfe112fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfe113000-0xfed1bfff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed1c000-0xfed1ffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed20000-0xffffffff] [ 0.000000] e820: [mem 0xdfa00000-0xf80f7fff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on bare hardware [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns [ 0.000000] setup_percpu: NR_CPUS:512 nr_cpumask_bits:512 nr_cpu_ids:8 nr_node_ids:1 [ 0.000000] percpu: Embedded 33 pages/cpu @ffff88021f200000 s98136 r8192 d28840 u262144 [ 0.000000] pcpu-alloc: s98136 r8192 d28840 u262144 alloc=1*2097152 [ 0.000000] pcpu-alloc: [0] 0 1 2 3 4 5 6 7 [ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 2043198 [ 0.000000] Policy zone: Normal [ 0.000000] Kernel command line: BOOT_IMAGE=/vmlinuz-4.7.0-rc3-plus-xhcidebug+ root=/dev/mapper/root ro rootflags=subvol=default verbose init=/bin/bash [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes) [ 0.000000] Calgary: detecting Calgary via BIOS EBDA area [ 0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing! [ 0.000000] Memory: 8002680K/8302620K available (5732K kernel code, 1090K rwdata, 1928K rodata, 1340K init, 832K bss, 299940K reserved, 0K cma-reserved) [ 0.000000] Hierarchical RCU implementation. [ 0.000000] Build-time adjustment of leaf fanout to 64. [ 0.000000] RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=8. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=8 [ 0.000000] NR_IRQS:33024 nr_irqs:760 16 [ 0.000000] Console: colour dummy device 80x25 [ 0.000000] console [tty0] enabled [ 0.000000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 133484882848 ns [ 0.000000] hpet clockevent registered [ 0.000000] tsc: Fast TSC calibration using PIT [ 0.000000] tsc: Detected 2294.680 MHz processor [ 0.000033] Calibrating delay loop (skipped), value calculated using timer frequency.. 4589.36 BogoMIPS (lpj=9178720) [ 0.000044] pid_max: default: 32768 minimum: 301 [ 0.000062] ACPI: Core revision 20160422 [ 0.041968] Security Framework initialized [ 0.041977] Yama: becoming mindful. [ 0.041988] AppArmor: AppArmor disabled by boot time parameter [ 0.042646] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes) [ 0.044925] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes) [ 0.045919] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 0.045937] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 0.046278] CPU: Physical Processor ID: 0 [ 0.046283] CPU: Processor Core ID: 0 [ 0.046291] ENERGY_PERF_BIAS: Set to 'normal', was 'performance' [ 0.046296] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8) [ 0.046304] mce: CPU supports 7 MCE banks [ 0.046320] CPU0: Thermal monitoring enabled (TM1) [ 0.046340] process: using mwait in idle threads [ 0.046347] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024 [ 0.046352] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4 [ 0.046825] Freeing SMP alternatives memory: 24K (ffffffff81a61000 - ffffffff81a67000) [ 0.052755] ftrace: allocating 24508 entries in 96 pages [ 0.065858] smpboot: Max logical packages: 4 [ 0.065866] smpboot: APIC(0) Converting physical 0 to logical package 0 [ 0.066467] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.106158] TSC deadline timer enabled [ 0.106162] smpboot: CPU0: Intel(R) Core(TM) i5-4200U CPU @ 1.60GHz (family: 0x6, model: 0x45, stepping: 0x1) [ 0.106173] Performance Events: PEBS fmt2+, 16-deep LBR, Haswell events, full-width counters, Intel PMU driver. [ 0.106213] ... version: 3 [ 0.106217] ... bit width: 48 [ 0.106220] ... generic registers: 4 [ 0.106224] ... value mask: 0000ffffffffffff [ 0.106228] ... max period: 0000ffffffffffff [ 0.106232] ... fixed-purpose events: 3 [ 0.106236] ... event mask: 000000070000000f [ 0.106976] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter. [ 0.107105] x86: Booting SMP configuration: [ 0.107110] .... node #0, CPUs: #1 #2 #3 [ 0.348328] x86: Booted up 1 node, 4 CPUs [ 0.348339] smpboot: Total of 4 processors activated (18362.33 BogoMIPS) [ 0.365427] devtmpfs: initialized [ 0.365522] x86/mm: Memory block size: 128MB [ 0.381373] PM: Registering ACPI NVS region [mem 0xdcdc6000-0xdce15fff] (327680 bytes) [ 0.381390] PM: Registering ACPI NVS region [mem 0xdce7f000-0xdcf7efff] (1048576 bytes) [ 0.381493] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.393341] pinctrl core: initialized pinctrl subsystem [ 0.405463] NET: Registered protocol family 16 [ 0.421354] cpuidle: using governor ladder [ 0.433362] cpuidle: using governor menu [ 0.433414] ACPI: bus type PCI registered [ 0.433419] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.457557] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000) [ 0.457566] PCI: not using MMCONFIG [ 0.457571] PCI: Using configuration type 1 for base access [ 0.457602] core: PMU erratum BJ122, BV98, HSD29 worked around, HT is on [ 0.469538] HugeTLB registered 1 GB page size, pre-allocated 0 pages [ 0.469544] HugeTLB registered 2 MB page size, pre-allocated 0 pages [ 0.509453] ACPI: Added _OSI(Module Device) [ 0.509459] ACPI: Added _OSI(Processor Device) [ 0.509464] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.509468] ACPI: Added _OSI(Processor Aggregator Device) [ 0.524930] ACPI: Executed 1 blocks of module-level executable AML code [ 0.532418] ACPI: 5 ACPI AML tables successfully acquired and loaded [ 0.537700] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored [ 0.544511] ACPI: Dynamic OEM Table Load: [ 0.544526] ACPI: SSDT 0xFFFF880215699400 0003D3 (v01 PmRef Cpu0Cst 00003001 INTL 20120711) [ 0.545535] ACPI: Dynamic OEM Table Load: [ 0.545554] ACPI: SSDT 0xFFFF8802155A6800 0005AA (v01 PmRef ApIst 00003000 INTL 20120711) [ 0.546664] ACPI: Dynamic OEM Table Load: [ 0.546674] ACPI: SSDT 0xFFFF88021568CA00 000119 (v01 PmRef ApCst 00003000 INTL 20120711) [ 0.548393] ACPI : EC: EC started [ 0.610049] ACPI: Interpreter enabled [ 0.610099] ACPI: (supports S0 S1 S3 S4 S5) [ 0.610103] ACPI: Using IOAPIC for interrupt routing [ 0.610149] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000) [ 0.610797] PCI: MMCONFIG at [mem 0xf8000000-0xfbffffff] reserved in ACPI motherboard resources [ 0.610813] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.623793] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-3e]) [ 0.623804] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI] [ 0.623990] \_SB_.PCI0 (33DB4D5B-1FF7-401C-9657-7441C03DD766): _OSC invalid UUID [ 0.623992] _OSC request data: 1 1f 0 [ 0.623997] acpi PNP0A08:00: _OSC failed (AE_ERROR); disabling ASPM [ 0.624578] PCI host bridge to bus 0000:00 [ 0.624585] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.624590] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.624595] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.624603] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000c3fff window] [ 0.624610] pci_bus 0000:00: root bus resource [mem 0x000c4000-0x000c7fff window] [ 0.624616] pci_bus 0000:00: root bus resource [mem 0x000c8000-0x000cbfff window] [ 0.624623] pci_bus 0000:00: root bus resource [mem 0x000cc000-0x000cffff window] [ 0.624630] pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000d3fff window] [ 0.624637] pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d7fff window] [ 0.624644] pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000dbfff window] [ 0.624651] pci_bus 0000:00: root bus resource [mem 0x000dc000-0x000dffff window] [ 0.624657] pci_bus 0000:00: root bus resource [mem 0x000e0000-0x000e3fff window] [ 0.624664] pci_bus 0000:00: root bus resource [mem 0x000e4000-0x000e7fff window] [ 0.624671] pci_bus 0000:00: root bus resource [mem 0x000e8000-0x000ebfff window] [ 0.624678] pci_bus 0000:00: root bus resource [mem 0x000ec000-0x000effff window] [ 0.624685] pci_bus 0000:00: root bus resource [mem 0x000f0000-0x000fffff window] [ 0.624692] pci_bus 0000:00: root bus resource [mem 0xdfa00000-0xfeafffff window] [ 0.624699] pci_bus 0000:00: root bus resource [bus 00-3e] [ 0.624712] pci 0000:00:00.0: [8086:0a04] type 00 class 0x060000 [ 0.624916] pci 0000:00:02.0: [8086:0a16] type 00 class 0x030000 [ 0.624930] pci 0000:00:02.0: reg 0x10: [mem 0xf0000000-0xf03fffff 64bit] [ 0.624939] pci 0000:00:02.0: reg 0x18: [mem 0xe0000000-0xefffffff 64bit pref] [ 0.624945] pci 0000:00:02.0: reg 0x20: [io 0x3000-0x303f] [ 0.625142] pci 0000:00:03.0: [8086:0a0c] type 00 class 0x040300 [ 0.625154] pci 0000:00:03.0: reg 0x10: [mem 0xf0610000-0xf0613fff 64bit] [ 0.625377] pci 0000:00:14.0: [8086:9c31] type 00 class 0x0c0330 [ 0.625396] pci 0000:00:14.0: reg 0x10: [mem 0xf0600000-0xf060ffff 64bit] [ 0.625462] pci 0000:00:14.0: PME# supported from D3hot D3cold [ 0.625594] pci 0000:00:14.0: System wakeup disabled by ACPI [ 0.625657] pci 0000:00:16.0: [8086:9c3a] type 00 class 0x078000 [ 0.625679] pci 0000:00:16.0: reg 0x10: [mem 0xf0619000-0xf061901f 64bit] [ 0.625756] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold [ 0.625942] pci 0000:00:1b.0: [8086:9c20] type 00 class 0x040300 [ 0.625959] pci 0000:00:1b.0: reg 0x10: [mem 0xf0614000-0xf0617fff 64bit] [ 0.626033] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold [ 0.626167] pci 0000:00:1b.0: System wakeup disabled by ACPI [ 0.626219] pci 0000:00:1c.0: [8086:9c10] type 01 class 0x060400 [ 0.626288] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold [ 0.626476] pci 0000:00:1c.0: System wakeup disabled by ACPI [ 0.626530] pci 0000:00:1c.2: [8086:9c14] type 01 class 0x060400 [ 0.626601] pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold [ 0.626785] pci 0000:00:1c.2: System wakeup disabled by ACPI [ 0.626837] pci 0000:00:1c.3: [8086:9c16] type 01 class 0x060400 [ 0.626909] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold [ 0.627139] pci 0000:00:1d.0: [8086:9c26] type 00 class 0x0c0320 [ 0.627159] pci 0000:00:1d.0: reg 0x10: [mem 0xf061d000-0xf061d3ff] [ 0.627253] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold [ 0.627433] pci 0000:00:1f.0: [8086:9c43] type 00 class 0x060100 [ 0.627720] pci 0000:00:1f.2: [8086:9c03] type 00 class 0x010601 [ 0.627735] pci 0000:00:1f.2: reg 0x10: [io 0x3088-0x308f] [ 0.627743] pci 0000:00:1f.2: reg 0x14: [io 0x3094-0x3097] [ 0.627751] pci 0000:00:1f.2: reg 0x18: [io 0x3080-0x3087] [ 0.627759] pci 0000:00:1f.2: reg 0x1c: [io 0x3090-0x3093] [ 0.627767] pci 0000:00:1f.2: reg 0x20: [io 0x3060-0x307f] [ 0.627775] pci 0000:00:1f.2: reg 0x24: [mem 0xf061c000-0xf061c7ff] [ 0.627814] pci 0000:00:1f.2: PME# supported from D3hot [ 0.627985] pci 0000:00:1f.3: [8086:9c22] type 00 class 0x0c0500 [ 0.628002] pci 0000:00:1f.3: reg 0x10: [mem 0xf0618000-0xf06180ff 64bit] [ 0.628023] pci 0000:00:1f.3: reg 0x20: [io 0xefa0-0xefbf] [ 0.628265] pci 0000:00:1c.0: PCI bridge to [bus 02] [ 0.628364] pci 0000:04:00.0: [8086:08b2] type 00 class 0x028000 [ 0.628412] pci 0000:04:00.0: reg 0x10: [mem 0xf0500000-0xf0501fff 64bit] [ 0.628625] pci 0000:04:00.0: PME# supported from D0 D3hot D3cold [ 0.629032] pci 0000:04:00.0: System wakeup disabled by ACPI [ 0.633641] pci 0000:00:1c.2: PCI bridge to [bus 04] [ 0.633650] pci 0000:00:1c.2: bridge window [mem 0xf0500000-0xf05fffff] [ 0.633731] pci 0000:05:00.0: [10ec:5227] type 00 class 0xff0000 [ 0.633752] pci 0000:05:00.0: reg 0x10: [mem 0xf0400000-0xf0400fff] [ 0.633894] pci 0000:05:00.0: supports D1 D2 [ 0.633896] pci 0000:05:00.0: PME# supported from D1 D2 D3hot D3cold [ 0.633938] pci 0000:05:00.0: System wakeup disabled by ACPI [ 0.641631] pci 0000:00:1c.3: PCI bridge to [bus 05] [ 0.641639] pci 0000:00:1c.3: bridge window [mem 0xf0400000-0xf04fffff] [ 0.642888] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.642964] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.643037] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.643108] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.643178] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.643247] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.643317] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.643386] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.643822] ACPI: Enabled 6 GPEs in block 00 to 7F [ 0.643845] ACPI : EC: EC stopped [ 0.643931] ACPI : EC: GPE = 0xa, I/O: command/status = 0x66, data = 0x62 [ 0.643936] ACPI : EC: EC started [ 0.706205] vgaarb: setting as boot device: PCI:0000:00:02.0 [ 0.706211] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none [ 0.706219] vgaarb: loaded [ 0.706223] vgaarb: bridge control possible 0000:00:02.0 [ 0.706376] PCI: Using ACPI for IRQ routing [ 0.707882] PCI: pci_cache_line_size set to 64 bytes [ 0.707946] e820: reserve RAM buffer [mem 0x00058000-0x0005ffff] [ 0.707948] e820: reserve RAM buffer [mem 0x0009c000-0x0009ffff] [ 0.707950] e820: reserve RAM buffer [mem 0x0009e000-0x0009ffff] [ 0.707952] e820: reserve RAM buffer [mem 0xcc966000-0xcfffffff] [ 0.707953] e820: reserve RAM buffer [mem 0xdb86d000-0xdbffffff] [ 0.707955] e820: reserve RAM buffer [mem 0xdd000000-0xdfffffff] [ 0.707957] e820: reserve RAM buffer [mem 0x21f600000-0x21fffffff] [ 0.708148] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.708159] hpet0: 8 comparators, 64-bit 14.318180 MHz counter [ 0.710188] clocksource: Switched to clocksource hpet [ 0.717634] VFS: Disk quotas dquot_6.6.0 [ 0.726219] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.738294] pnp: PnP ACPI init [ 0.738478] system 00:00: [io 0x0680-0x069f] has been reserved [ 0.738484] system 00:00: [io 0xffff] has been reserved [ 0.738490] system 00:00: [io 0xffff] has been reserved [ 0.738495] system 00:00: [io 0xffff] has been reserved [ 0.738500] system 00:00: [io 0x1800-0x18fe] has been reserved [ 0.738505] system 00:00: [io 0x164e-0x164f] has been reserved [ 0.738513] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.738579] pnp 00:01: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.738645] system 00:02: [io 0x1854-0x1857] has been reserved [ 0.738652] system 00:02: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active) [ 0.738925] pnp 00:03: Plug and Play ACPI device, IDs PNP0303 (active) [ 0.738964] pnp 00:04: Plug and Play ACPI device, IDs LEN0042 PNP0f13 (active) [ 0.739233] system 00:05: [mem 0xfed1c000-0xfed1ffff] has been reserved [ 0.739239] system 00:05: [mem 0xfed10000-0xfed17fff] has been reserved [ 0.739244] system 00:05: [mem 0xfed18000-0xfed18fff] has been reserved [ 0.739250] system 00:05: [mem 0xfed19000-0xfed19fff] has been reserved [ 0.739256] system 00:05: [mem 0xf8000000-0xfbffffff] could not be reserved [ 0.739262] system 00:05: [mem 0xfed20000-0xfed3ffff] has been reserved [ 0.739267] system 00:05: [mem 0xfed90000-0xfed93fff] has been reserved [ 0.739273] system 00:05: [mem 0xfed45000-0xfed8ffff] has been reserved [ 0.739278] system 00:05: [mem 0xff000000-0xffffffff] has been reserved [ 0.739283] system 00:05: [mem 0xfee00000-0xfeefffff] has been reserved [ 0.739289] system 00:05: [mem 0xdfa10000-0xdfa1ffff] has been reserved [ 0.739294] system 00:05: [mem 0xdfa00000-0xdfa0ffff] has been reserved [ 0.739300] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.740054] pnp 00:06: Plug and Play ACPI device, IDs PNP0c31 (active) [ 0.740072] pnp: PnP ACPI: found 7 devices [ 0.746655] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.746690] pci 0000:00:1c.0: PCI bridge to [bus 02] [ 0.746706] pci 0000:00:1c.2: PCI bridge to [bus 04] [ 0.746714] pci 0000:00:1c.2: bridge window [mem 0xf0500000-0xf05fffff] [ 0.746726] pci 0000:00:1c.3: PCI bridge to [bus 05] [ 0.746733] pci 0000:00:1c.3: bridge window [mem 0xf0400000-0xf04fffff] [ 0.746746] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.746748] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.746750] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.746752] pci_bus 0000:00: resource 7 [mem 0x000c0000-0x000c3fff window] [ 0.746754] pci_bus 0000:00: resource 8 [mem 0x000c4000-0x000c7fff window] [ 0.746756] pci_bus 0000:00: resource 9 [mem 0x000c8000-0x000cbfff window] [ 0.746758] pci_bus 0000:00: resource 10 [mem 0x000cc000-0x000cffff window] [ 0.746760] pci_bus 0000:00: resource 11 [mem 0x000d0000-0x000d3fff window] [ 0.746762] pci_bus 0000:00: resource 12 [mem 0x000d4000-0x000d7fff window] [ 0.746764] pci_bus 0000:00: resource 13 [mem 0x000d8000-0x000dbfff window] [ 0.746766] pci_bus 0000:00: resource 14 [mem 0x000dc000-0x000dffff window] [ 0.746767] pci_bus 0000:00: resource 15 [mem 0x000e0000-0x000e3fff window] [ 0.746769] pci_bus 0000:00: resource 16 [mem 0x000e4000-0x000e7fff window] [ 0.746771] pci_bus 0000:00: resource 17 [mem 0x000e8000-0x000ebfff window] [ 0.746773] pci_bus 0000:00: resource 18 [mem 0x000ec000-0x000effff window] [ 0.746775] pci_bus 0000:00: resource 19 [mem 0x000f0000-0x000fffff window] [ 0.746777] pci_bus 0000:00: resource 20 [mem 0xdfa00000-0xfeafffff window] [ 0.746779] pci_bus 0000:04: resource 1 [mem 0xf0500000-0xf05fffff] [ 0.746781] pci_bus 0000:05: resource 1 [mem 0xf0400000-0xf04fffff] [ 0.830209] NET: Registered protocol family 2 [ 0.846279] TCP established hash table entries: 65536 (order: 7, 524288 bytes) [ 0.846445] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes) [ 0.846597] TCP: Hash tables configured (established 65536 bind 65536) [ 0.846628] UDP hash table entries: 4096 (order: 5, 131072 bytes) [ 0.846663] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes) [ 0.878209] NET: Registered protocol family 1 [ 0.878229] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.878339] pci 0000:00:14.0: can't derive routing for PCI INT A [ 0.878344] pci 0000:00:14.0: PCI INT A: not connected [ 0.878592] PCI: CLS 64 bytes, default 64 [ 0.878646] Unpacking initramfs... [ 1.414014] Freeing initrd memory: 20428K (ffff88003580a000 - ffff880036bfd000) [ 1.414027] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 1.414033] software IO TLB [mem 0xd73b2000-0xdb3b2000] (64MB) mapped at [ffff8800d73b2000-ffff8800db3b1fff] [ 1.414081] RAPL PMU: API unit is 2^-32 Joules, 4 fixed counters, 655360 ms ovfl timer [ 1.414088] RAPL PMU: hw unit of domain pp0-core 2^-14 Joules [ 1.414092] RAPL PMU: hw unit of domain package 2^-14 Joules [ 1.414096] RAPL PMU: hw unit of domain dram 2^-14 Joules [ 1.414100] RAPL PMU: hw unit of domain pp1-gpu 2^-14 Joules [ 1.414311] simple-framebuffer simple-framebuffer.0: framebuffer at 0xe0000000, 0x7e9000 bytes, mapped to 0xffffc90001000000 [ 1.414320] simple-framebuffer simple-framebuffer.0: format=a8r8g8b8, mode=1920x1080x32, linelength=7680 [ 1.421047] Console: switching to colour frame buffer device 240x67 [ 1.428322] simple-framebuffer simple-framebuffer.0: fb0: simplefb registered! [ 1.446458] futex hash table entries: 2048 (order: 5, 131072 bytes) [ 1.462214] audit: initializing netlink subsys (disabled) [ 1.462264] audit: type=2000 audit(1466009173.420:1): initialized [ 1.462974] workingset: timestamp_bits=38 max_order=21 bucket_order=0 [ 1.498227] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249) [ 1.498305] io scheduler noop registered [ 1.498329] io scheduler deadline registered [ 1.510218] io scheduler cfq registered (default) [ 1.510721] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 [ 1.510761] pciehp: PCI Express Hot Plug Controller Driver version: 0.4 [ 1.510814] intel_idle: MWAIT substates: 0x11142120 [ 1.510816] intel_idle: v0.4.1 model 0x45 [ 1.511116] intel_idle: lapic_timer_reliable_states 0xffffffff [ 1.511362] GHES: HEST is not enabled! [ 1.511452] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 1.512017] Linux agpgart interface v0.103 [ 1.512098] AMD IOMMUv2 driver by Joerg Roedel <jroedel@xxxxxxx> [ 1.512134] AMD IOMMUv2 functionality not available on this system [ 1.512615] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 1.528197] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 1.528232] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 1.528407] mousedev: PS/2 mouse device common for all mice [ 1.528488] rtc_cmos 00:01: RTC can wake from S4 [ 1.530397] rtc_cmos 00:01: rtc core: registered rtc_cmos as rtc0 [ 1.530483] rtc_cmos 00:01: alarms up to one month, y3k, 242 bytes nvram, hpet irqs [ 1.530566] intel_pstate: Intel P-state driver initializing [ 1.531248] ledtrig-cpu: registered to indicate activity on CPUs [ 1.548968] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.606262] NET: Registered protocol family 10 [ 1.606546] mip6: Mobile IPv6 [ 1.606568] NET: Registered protocol family 17 [ 1.606595] mpls_gso: MPLS GSO support [ 1.606977] microcode: CPU0 sig=0x40651, pf=0x40, revision=0x1d [ 1.607024] microcode: CPU1 sig=0x40651, pf=0x40, revision=0x1d [ 1.607065] microcode: CPU2 sig=0x40651, pf=0x40, revision=0x1d [ 1.607110] microcode: CPU3 sig=0x40651, pf=0x40, revision=0x1d [ 1.607301] microcode: Microcode Update Driver: v2.01 <tigran@xxxxxxxxxxxxxxxxxxxx>, Peter Oruba [ 1.607881] registered taskstats version 1 [ 1.608834] zswap: default zpool zbud not available [ 1.608863] zswap: pool creation failed [ 1.609363] rtc_cmos 00:01: setting system clock to 2016-06-15 16:46:14 UTC (1466009174) [ 1.609497] PM: Hibernation image not present or could not be loaded. [ 1.610793] Freeing unused kernel memory: 1340K (ffffffff81912000 - ffffffff81a61000) [ 1.610831] Write protecting the kernel read-only data: 8192k [ 1.611064] Freeing unused kernel memory: 396K (ffff88000159d000 - ffff880001600000) [ 1.612637] Freeing unused kernel memory: 120K (ffff8800017e2000 - ffff880001800000) [ 1.663589] random: systemd-udevd urandom read with 3 bits of entropy available [ 1.685901] ACPI Exception: AE_BAD_PARAMETER, Returned by Handler for [EmbeddedControl] (20160422/evregion-300) [ 1.688070] ACPI Error: Method parse/execution failed [\_TZ.TZ01._TMP] (Node ffff880215640348), AE_BAD_PARAMETER (20160422/psparse-542) [ 1.690291] ACPI Exception: AE_BAD_PARAMETER, Returned by Handler for [EmbeddedControl] (20160422/evregion-300) [ 1.692459] ACPI Error: Method parse/execution failed [\_TZ.TZ01._TMP] (Node ffff880215640348), AE_BAD_PARAMETER (20160422/psparse-542) [ 1.694532] ACPI: bus type USB registered [ 1.696770] usbcore: registered new interface driver usbfs [ 1.696915] SCSI subsystem initialized [ 1.698324] rtsx_pci 0000:05:00.0: rtsx_pci_acquire_irq: pcr->msi_en = 1, pci->irq = 40 [ 1.703273] usbcore: registered new interface driver hub [ 1.705481] usbcore: registered new device driver usb [ 1.708613] libata version 3.00 loaded. [ 1.708759] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 1.710881] ehci-pci: EHCI PCI platform driver [ 1.712287] ehci-pci 0000:00:1d.0: EHCI Host Controller [ 1.714359] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 1 [ 1.715621] ehci-pci 0000:00:1d.0: debug port 2 [ 1.721699] ehci-pci 0000:00:1d.0: cache line size of 64 is not supported [ 1.721721] ehci-pci 0000:00:1d.0: irq 23, io mem 0xf061d000 [ 1.723623] AVX2 version of gcm_enc/dec engaged. [ 1.725806] AES CTR mode by8 optimization enabled [ 1.734818] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00 [ 1.737313] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 1.739315] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.740542] usb usb1: Product: EHCI Host Controller [ 1.741738] usb usb1: Manufacturer: Linux 4.7.0-rc3-plus-xhcidebug+ ehci_hcd [ 1.742975] usb usb1: SerialNumber: 0000:00:1d.0 [ 1.744404] hub 1-0:1.0: USB hub found [ 1.745515] hub 1-0:1.0: 3 ports detected [ 1.746843] ahci 0000:00:1f.2: version 3.0 [ 1.747005] ahci 0000:00:1f.2: SSS flag set, parallel bus scan disabled [ 1.749082] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 4 ports 6 Gbps 0x3 impl SATA mode [ 1.751035] ahci 0000:00:1f.2: flags: 64bit ncq stag pm led clo only pio slum part deso sadm sds apst [ 1.753431] scsi host0: ahci [ 1.754800] scsi host1: ahci [ 1.756943] scsi host2: ahci [ 1.758657] scsi host3: ahci [ 1.760312] ata1: SATA max UDMA/133 abar m2048@0xf061c000 port 0xf061c100 irq 41 [ 1.762367] ata2: SATA max UDMA/133 abar m2048@0xf061c000 port 0xf061c180 irq 41 [ 1.763830] ata3: DUMMY [ 1.764979] ata4: DUMMY [ 1.766239] xhci_hcd 0000:00:14.0: can't derive routing for PCI INT A [ 1.767428] xhci_hcd 0000:00:14.0: PCI INT A: no GSI [ 1.768588] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 1.769727] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2 [ 1.771939] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x100 quirks 0x0004b810 [ 1.773376] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported [ 1.773449] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002 [ 1.774617] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.775763] usb usb2: Product: xHCI Host Controller [ 1.776902] usb usb2: Manufacturer: Linux 4.7.0-rc3-plus-xhcidebug+ xhci-hcd [ 1.778041] usb usb2: SerialNumber: 0000:00:14.0 [ 1.779323] hub 2-0:1.0: USB hub found [ 1.780537] hub 2-0:1.0: 9 ports detected [ 1.783493] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 1.784622] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 3 [ 1.785794] usb usb3: New USB device found, idVendor=1d6b, idProduct=0003 [ 1.787780] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.789790] usb usb3: Product: xHCI Host Controller [ 1.791145] usb usb3: Manufacturer: Linux 4.7.0-rc3-plus-xhcidebug+ xhci-hcd [ 1.792321] usb usb3: SerialNumber: 0000:00:14.0 [ 1.794022] hub 3-0:1.0: USB hub found [ 1.795339] hub 3-0:1.0: 4 ports detected [ 2.058247] usb 1-1: new high-speed USB device number 2 using ehci-pci [ 2.077730] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300) [ 2.081684] ata1.00: ACPI cmd ef/02:00:00:00:00:a0 (SET FEATURES) succeeded [ 2.081693] ata1.00: ACPI cmd f5/00:00:00:00:00:a0 (SECURITY FREEZE LOCK) filtered out [ 2.085602] ata1.00: ATA-9: WDC WD10SPCX-08HWST0, 01.01A01, max UDMA/133 [ 2.088042] ata1.00: 1953525168 sectors, multi 0: LBA48 NCQ (depth 31/32), AA [ 2.091525] ata1.00: ACPI cmd ef/02:00:00:00:00:a0 (SET FEATURES) succeeded [ 2.091533] ata1.00: ACPI cmd f5/00:00:00:00:00:a0 (SECURITY FREEZE LOCK) filtered out [ 2.094280] usb 2-2: new full-speed USB device number 2 using xhci_hcd [ 2.094607] ata1.00: configured for UDMA/133 [ 2.094946] scsi 0:0:0:0: Direct-Access ATA WDC WD10SPCX-08H 1A01 PQ: 0 ANSI: 5 [ 2.190664] usb 1-1: New USB device found, idVendor=8087, idProduct=8000 [ 2.192284] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2.193635] hub 1-1:1.0: USB hub found [ 2.195445] hub 1-1:1.0: 8 ports detected [ 2.285024] usb 2-2: New USB device found, idVendor=1366, idProduct=1015 [ 2.286614] usb 2-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2.287566] usb 2-2: Product: J-Link OB [ 2.288538] usb 2-2: Manufacturer: Silicon Labs [ 2.289465] usb 2-2: SerialNumber: 000440007290 [ 2.294000] usb-storage 2-2:1.3: USB Mass Storage device detected [ 2.295315] scsi host4: usb-storage 2-2:1.3 [ 2.296563] usbcore: registered new interface driver usb-storage [ 2.297888] usbcore: registered new interface driver uas [ 2.414263] tsc: Refined TSC clocksource calibration: 2294.689 MHz [ 2.415704] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x21139c00f92, max_idle_ns: 440795293667 ns [ 2.433523] ata2: SATA link up 6.0 Gbps (SStatus 133 SControl 300) [ 2.435360] ata2.00: ACPI cmd ef/02:00:00:00:00:a0 (SET FEATURES) succeeded [ 2.435364] ata2.00: ACPI cmd f5/00:00:00:00:00:a0 (SECURITY FREEZE LOCK) filtered out [ 2.436869] ata2.00: ATA-9: SanDisk SSD U110 16GB, U21B001, max UDMA/133 [ 2.437937] ata2.00: 31277232 sectors, multi 1: LBA48 NCQ (depth 31/32) [ 2.439536] ata2.00: ACPI cmd ef/02:00:00:00:00:a0 (SET FEATURES) succeeded [ 2.439539] ata2.00: ACPI cmd f5/00:00:00:00:00:a0 (SECURITY FREEZE LOCK) filtered out [ 2.441079] ata2.00: configured for UDMA/133 [ 2.442245] scsi 1:0:0:0: Direct-Access ATA SanDisk SSD U110 001 PQ: 0 ANSI: 5 [ 2.458272] usb 2-4: new full-speed USB device number 3 using xhci_hcd [ 2.470268] usb 1-1.7: new full-speed USB device number 3 using ehci-pci [ 2.473884] sd 1:0:0:0: [sdb] 31277232 512-byte logical blocks: (16.0 GB/14.9 GiB) [ 2.473885] sd 0:0:0:0: [sda] 1953525168 512-byte logical blocks: (1.00 TB/932 GiB) [ 2.473888] sd 0:0:0:0: [sda] 4096-byte physical blocks [ 2.473923] sd 0:0:0:0: [sda] Write Protect is off [ 2.473925] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 2.473940] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 2.479522] sd 1:0:0:0: [sdb] Write Protect is off [ 2.480519] sd 1:0:0:0: [sdb] Mode Sense: 00 3a 00 00 [ 2.480527] sd 1:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 2.484115] sdb: sdb1 [ 2.485979] sd 1:0:0:0: [sdb] Attached SCSI disk [ 2.522275] sda: sda1 sda2 [ 2.524171] sd 0:0:0:0: [sda] Attached SCSI disk [ 2.573148] usb 1-1.7: New USB device found, idVendor=0483, idProduct=91d1 [ 2.574885] usb 1-1.7: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2.576251] usb 1-1.7: Product: ST_SENSOR_HUB [ 2.577363] usb 1-1.7: Manufacturer: STMicroelectronics [ 2.578438] usb 1-1.7: SerialNumber: ST_SENSOR_HUB [ 2.580973] hidraw: raw HID events driver (C) Jiri Kosina [ 2.589559] usbcore: registered new interface driver usbhid [ 2.590884] usbhid: USB HID core driver [ 2.643528] usb 2-4: New USB device found, idVendor=8087, idProduct=07dc [ 2.645172] usb 2-4: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2.650229] usb 1-1.8: new full-speed USB device number 4 using ehci-pci [ 2.743024] psmouse serio1: synaptics: queried max coordinates: x [..5708], y [..4698] [ 2.744584] usb 1-1.8: New USB device found, idVendor=056a, idProduct=00ec [ 2.744586] usb 1-1.8: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 2.744587] usb 1-1.8: Product: ISD-V4 [ 2.744588] usb 1-1.8: Manufacturer: Tablet [ 2.750984] input: Wacom ISDv4 EC Pen as /devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.8/1-1.8:1.0/0003:056A:00EC.0002/input/input3 [ 2.751176] wacom 0003:056A:00EC.0002: hidraw0: USB HID v1.10 Mouse [Tablet ISD-V4] on usb-0000:00:1d.0-1.8/input0 [ 2.758215] usb 2-5: new full-speed USB device number 4 using xhci_hcd [ 2.778298] device-mapper: uevent: version 1.0.3 [ 2.790438] device-mapper: ioctl: 4.34.0-ioctl (2015-10-28) initialised: dm-devel@xxxxxxxxxx [ 2.797118] psmouse serio1: synaptics: queried min coordinates: x [1232..], y [1156..] [ 2.798565] psmouse serio1: synaptics: quirked min/max coordinates: x [1232..5710], y [1156..4696] [ 2.890928] usb 2-5: USB2 LPM capable set, port 4 speed 2 [ 2.892762] psmouse serio1: synaptics: Touchpad model: 1, fw: 8.1, id: 0x1e2b1, caps: 0xd002a3/0x940300/0x12f800/0x0, board id: 2911, fw id: 2560 [ 2.892769] psmouse serio1: synaptics: serio: Synaptics pass-through port at isa0060/serio1/input0 [ 2.895321] usb 2-5: max usb2 ports 9 [ 2.951256] input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio1/input/input2 [ 3.294912] scsi 4:0:0:0: Direct-Access SEGGER MSD Volume 1.00 PQ: 0 ANSI: 4 [ 3.297379] sd 4:0:0:0: [sdc] 21829 512-byte logical blocks: (11.2 MB/10.7 MiB) [ 3.299514] sd 4:0:0:0: [sdc] Write Protect is off [ 3.301132] sd 4:0:0:0: [sdc] Mode Sense: 0b 00 00 08 [ 3.301298] sd 4:0:0:0: [sdc] No Caching mode page found [ 3.302841] sd 4:0:0:0: [sdc] Assuming drive cache: write through [ 3.313911] sdc: [ 3.317080] sd 4:0:0:0: [sdc] Attached SCSI removable disk [ 3.414319] clocksource: Switched to clocksource tsc [ 3.791606] random: nonblocking pool is initialized [ 3.825909] psmouse serio2: trackpoint: IBM TrackPoint firmware: 0x0e, buttons: 3/3 [ 4.154109] input: TPPS/2 IBM TrackPoint as /devices/platform/i8042/serio1/serio2/input/input6 [ 7.896963] usb 2-5: New USB device found, idVendor=04f3, idProduct=0254 [ 7.896972] usb 2-5: New USB device strings: Mfr=4, Product=14, SerialNumber=0 [ 7.896976] usb 2-5: Product: Touchscreen [ 7.896980] usb 2-5: Manufacturer: ELAN [ 8.070297] usb 2-6: new high-speed USB device number 5 using xhci_hcd [ 8.237089] usb 2-6: New USB device found, idVendor=0bda, idProduct=5720 [ 8.237098] usb 2-6: New USB device strings: Mfr=3, Product=1, SerialNumber=2 [ 8.237102] usb 2-6: Product: Integrated Camera [ 8.237106] usb 2-6: Manufacturer: CIXE238SN [ 8.237109] usb 2-6: SerialNumber: 200901010001 [ 28.811043] NET: Registered protocol family 38 [ 82.718525] raid6: sse2x1 gen() 8241 MB/s [ 82.786522] raid6: sse2x1 xor() 6227 MB/s [ 82.854519] raid6: sse2x2 gen() 10564 MB/s [ 82.922517] raid6: sse2x2 xor() 7042 MB/s [ 82.990518] raid6: sse2x4 gen() 12003 MB/s [ 83.058505] raid6: sse2x4 xor() 8250 MB/s [ 83.126520] raid6: avx2x1 gen() 16041 MB/s [ 83.194517] raid6: avx2x2 gen() 18715 MB/s [ 83.262517] raid6: avx2x4 gen() 21422 MB/s [ 83.263682] raid6: using algorithm avx2x4 gen() 21422 MB/s [ 83.264833] raid6: using avx2x2 recovery algorithm [ 83.266207] xor: automatically using best checksumming function: [ 83.306525] avx : 26124.000 MB/sec [ 83.482740] Btrfs loaded, crc32c=crc32c-intel [ 83.484220] BTRFS: selftest: sectorsize: 4096 nodesize: 4096 [ 83.485375] BTRFS: selftest: sectorsize: 4096 nodesize: 8192 [ 83.486540] BTRFS: selftest: sectorsize: 4096 nodesize: 16384 [ 83.487540] BTRFS: selftest: sectorsize: 4096 nodesize: 32768 [ 83.488661] BTRFS: selftest: sectorsize: 4096 nodesize: 65536 [ 84.804785] BTRFS: device fsid 6998ecf5-c7db-4243-a89f-eebb9de182dd devid 1 transid 552687 /dev/mapper/root [ 84.832174] BTRFS info (device dm-6): disk space caching is enabled [ 84.833788] BTRFS info (device dm-6): has skinny extents [ 104.022144] xhci_hcd 0000:00:14.0: remove, state 4 [ 104.025176] usb usb3: USB disconnect, device number 1 [ 104.029406] xhci_hcd 0000:00:14.0: USB bus 3 deregistered [ 104.032052] xhci_hcd 0000:00:14.0: remove, state 1 [ 104.034583] usb usb2: USB disconnect, device number 1 [ 104.037049] usb 2-2: USB disconnect, device number 2 [ 104.079359] usb 2-4: USB disconnect, device number 3 [ 104.080957] usb 2-5: USB disconnect, device number 4 [ 104.082154] usb 2-5: USB2 LPM portnum 4 > num_usb2_ports 0 [ 104.083147] BUG: unable to handle kernel NULL pointer dereference at 0000000000000020 [ 104.084039] IP: [<ffffffffa007a802>] xhci_set_usb2_hardware_lpm+0xd2/0x440 [xhci_hcd] [ 104.084930] PGD 0 [ 104.085795] Oops: 0000 [#1] SMP [ 104.086673] Modules linked in: btrfs xor raid6_pq algif_skcipher af_alg dm_crypt dm_mod wacom md_mod usbhid hid sd_mod uas usb_storage crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel jitterentropy_rng sha256_ssse3 sha256_generic hmac drbg rtsx_pci_sdmmc ansi_cprng mmc_core aesni_intel ahci xhci_pci(-) aes_x86_64 ehci_pci libahci lrw gf128mul ehci_hcd glue_helper xhci_hcd ablk_helper cryptd libata psmouse scsi_mod rtsx_pci usbcore mfd_core usb_common thermal [ 104.088679] CPU: 0 PID: 451 Comm: rmmod Not tainted 4.7.0-rc3-plus-xhcidebug+ #26 [ 104.089680] Hardware name: LENOVO 20CD0035GE/20CD0035GE, BIOS GQET49WW (1.29 ) 04/29/2016 [ 104.090720] task: ffff880212eb8340 ti: ffff880212784000 task.ti: ffff880212784000 [ 104.091739] RIP: 0010:[<ffffffffa007a802>] [<ffffffffa007a802>] xhci_set_usb2_hardware_lpm+0xd2/0x440 [xhci_hcd] [ 104.092784] RSP: 0018:ffff880212787ce0 EFLAGS: 00010093 [ 104.093821] RAX: 0000000000000020 RBX: ffff8800368d6000 RCX: ffffffff8184d598 [ 104.094895] RDX: 0000000000000001 RSI: 0000000000000046 RDI: 0000000000000046 [ 104.095935] RBP: ffff880212f7e000 R08: 0000000000000004 R09: 0000000000000286 [ 104.096962] R10: 00000000000002a4 R11: 0000000000000001 R12: 0000000000000000 [ 104.097980] R13: ffff880212f7e000 R14: 0000000000000000 R15: ffff880212f7e2a4 [ 104.099021] FS: 00007ffb03052700(0000) GS:ffff88021f200000(0000) knlGS:0000000000000000 [ 104.100046] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 104.101069] CR2: 0000000000000020 CR3: 0000000212834000 CR4: 00000000001406f0 [ 104.102096] Stack: [ 104.103072] ffff880200000004 0000000000000286 0000000000000282 0000000000000000 [ 104.104115] ffff8800368d6000 0000000000000000 ffff880212f7e000 0000000000000001 [ 104.105166] 0000000000000001 ffffffffa002be8c ffff8800368d6000 0000000000000012 [ 104.106228] Call Trace: [ 104.107308] [<ffffffffa002be8c>] ? usb_set_usb2_hardware_lpm+0x3c/0x70 [usbcore] [ 104.108373] [<ffffffffa002900e>] ? usb_disable_device+0x20e/0x260 [usbcore] [ 104.109428] [<ffffffffa001edc0>] ? usb_disconnect+0x90/0x280 [usbcore] [ 104.110489] [<ffffffffa001ef20>] ? usb_disconnect+0x1f0/0x280 [usbcore] [ 104.111579] [<ffffffffa00247ab>] ? usb_remove_hcd+0xbb/0x210 [usbcore] [ 104.112649] [<ffffffffa0036578>] ? usb_hcd_pci_remove+0x68/0x130 [usbcore] [ 104.113725] [<ffffffffa01cb050>] ? xhci_pci_remove+0x50/0x70 [xhci_pci] [ 104.114836] [<ffffffff8132cc06>] ? pci_device_remove+0x36/0xb0 [ 104.115930] [<ffffffff81407f5a>] ? __device_release_driver+0x9a/0x150 [ 104.117032] [<ffffffff81408b0e>] ? driver_detach+0xae/0xb0 [ 104.118132] [<ffffffff81407975>] ? bus_remove_driver+0x55/0xd0 [ 104.119257] [<ffffffff8132b3b6>] ? pci_unregister_driver+0x26/0x70 [ 104.120355] [<ffffffff810ec71b>] ? SyS_delete_module+0x1ab/0x250 [ 104.121449] [<ffffffff810032d0>] ? exit_to_usermode_loop+0xa0/0xc0 [ 104.122544] [<ffffffff81594676>] ? entry_SYSCALL_64_fastpath+0x1e/0xa8 [ 104.123662] Code: 16 00 00 49 89 c1 4d 8b a5 90 16 00 00 41 83 e8 01 41 39 c8 0f 83 cd 01 00 00 83 7b 1c 04 0f 87 99 01 00 00 44 89 c0 49 8d 04 c4 <4c> 8b 20 45 8b 5c 24 04 4c 8b 10 48 8b 83 88 03 00 00 f6 05 9f [ 104.124925] RIP [<ffffffffa007a802>] xhci_set_usb2_hardware_lpm+0xd2/0x440 [xhci_hcd] [ 104.126118] RSP <ffff880212787ce0> [ 104.127335] CR2: 0000000000000020 [ 104.128530] ---[ end trace 98beefc25f95647f ]--- [ 110.366181] BTRFS info (device dm-6): disk space caching is enabled
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