Hi Alan, hi all, in my previous mail, I wrote: > With "make menuconfig", I haven't been able to switch off the > setting, because CONFIG_PM_SLEEP and something else forces it on For the records, there are no menu entries for CONFIG_PM_SLEEP and CONFIG_HIBERNATE_CALLBACKS. Those are enabled implicitly. I had to disable "Linux guest support" within section "Processor types and features" to switch off CONFIG_PM. I've now compiled two 4.2 kernels with extra debug output: -f: CONFIG_PM enabled, the kernel freezes on unbind -g: CONFIG_PM disabled, the kernel does not freeze I also compiled two other 4.2 kernels where I replaced the alloc_workqueue with alloc_ordered_workqueue. That undoes the change from 3.17 to 3.18 which unearthed the problem. However, those two kernels behave no differently from the two above. Apparently, there have been other changes since 3.18 which also result in the revised order of initialization. I don't plan to pursue that legacy route any longer. I've put ehci_info statements in ehci_suspend and ehci_resume, but there's no output from them. See below for details. Next, I'll try to remove the usb_enable_autosuspend(hdev) calls. cheers and thanks, Roland = kernel -f, the one which freezes = [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Initializing cgroup subsys cpuacct [ 0.000000] Linux version 4.2.0-f (rweber@Nightwing) (gcc version 4.9.2 (Ubuntu 4.9.2-10ubuntu13) ) #37 SMP Sat Sep 19 01:53:51 CEST 2015 [ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-4.2.0-f root=UUID=b8872e03-7295-4cbd-ac86-06b9be2f112f ro debug systemd.log_target=null quiet splash crashkernel=384M-:128M vt.handoff=7 [ 0.000000] KERNEL supported cpus: [ 0.000000] Intel GenuineIntel [ 0.000000] x86/fpu: Legacy x87 FPU detected. [ 0.000000] x86/fpu: Using 'lazy' FPU context switches. [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009e7ff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009e800-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000001effffff] usable [ 0.000000] BIOS-e820: [mem 0x000000001f000000-0x000000001f0fffff] reserved [ 0.000000] BIOS-e820: [mem 0x000000001f100000-0x000000001fffffff] usable [ 0.000000] BIOS-e820: [mem 0x0000000020000000-0x00000000200fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000020100000-0x00000000781acfff] usable [ 0.000000] BIOS-e820: [mem 0x00000000781ad000-0x00000000787acfff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000787ad000-0x00000000788acfff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x00000000788ad000-0x00000000788ecfff] ACPI data [ 0.000000] BIOS-e820: [mem 0x00000000788ed000-0x00000000794c5fff] usable [ 0.000000] BIOS-e820: [mem 0x00000000794c6000-0x0000000079dc5fff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x0000000079dc6000-0x0000000079ffffff] usable [ 0.000000] BIOS-e820: [mem 0x000000007a000000-0x000000007a7fffff] reserved [ 0.000000] BIOS-e820: [mem 0x000000007ae00000-0x000000007fffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000e0000000-0x00000000e3ffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed01000-0x00000000fed01fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed03000-0x00000000fed03fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed08000-0x00000000fed08fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed0c000-0x00000000fed0ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1cfff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fef00000-0x00000000feffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000ffc00000-0x00000000ffffffff] reserved [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 2.7 present. [ 0.000000] DMI: Acer Aspire ES1-111M/R2, BIOS V1.08 08/20/2014 [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] e820: last_pfn = 0x7a000 max_arch_pfn = 0x400000000 [ 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-FFFFF write-protect [ 0.000000] MTRR variable ranges enabled: [ 0.000000] 0 base 0FFC00000 mask FFFC00000 write-protect [ 0.000000] 1 base 000000000 mask F80000000 write-back [ 0.000000] 2 base 07C000000 mask FFC000000 uncachable [ 0.000000] 3 base 07B000000 mask FFF000000 uncachable [ 0.000000] 4 base 07AE00000 mask FFFE00000 uncachable [ 0.000000] 5 disabled [ 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] Scanning 1 areas for low memory corruption [ 0.000000] Base memory trampoline at [ffff880000098000] 98000 size 24576 [ 0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff] [ 0.000000] [mem 0x00000000-0x000fffff] page 4k [ 0.000000] BRK [0x0dfaa000, 0x0dfaafff] PGTABLE [ 0.000000] BRK [0x0dfab000, 0x0dfabfff] PGTABLE [ 0.000000] BRK [0x0dfac000, 0x0dfacfff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x79e00000-0x79ffffff] [ 0.000000] [mem 0x79e00000-0x79ffffff] page 2M [ 0.000000] BRK [0x0dfad000, 0x0dfadfff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x60000000-0x781acfff] [ 0.000000] [mem 0x60000000-0x77ffffff] page 2M [ 0.000000] [mem 0x78000000-0x781acfff] page 4k [ 0.000000] BRK [0x0dfae000, 0x0dfaefff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x788ed000-0x794c5fff] [ 0.000000] [mem 0x788ed000-0x789fffff] page 4k [ 0.000000] [mem 0x78a00000-0x793fffff] page 2M [ 0.000000] [mem 0x79400000-0x794c5fff] page 4k [ 0.000000] BRK [0x0dfaf000, 0x0dfaffff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x79dc6000-0x79dfffff] [ 0.000000] [mem 0x79dc6000-0x79dfffff] page 4k [ 0.000000] init_memory_mapping: [mem 0x40000000-0x5fffffff] [ 0.000000] [mem 0x40000000-0x5fffffff] page 2M [ 0.000000] init_memory_mapping: [mem 0x00100000-0x1effffff] [ 0.000000] [mem 0x00100000-0x001fffff] page 4k [ 0.000000] [mem 0x00200000-0x1effffff] page 2M [ 0.000000] init_memory_mapping: [mem 0x1f100000-0x1fffffff] [ 0.000000] [mem 0x1f100000-0x1f1fffff] page 4k [ 0.000000] [mem 0x1f200000-0x1fffffff] page 2M [ 0.000000] init_memory_mapping: [mem 0x20100000-0x3fffffff] [ 0.000000] [mem 0x20100000-0x201fffff] page 4k [ 0.000000] [mem 0x20200000-0x3fffffff] page 2M [ 0.000000] RAMDISK: [mem 0x360bc000-0x37055fff] [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000FE020 000024 (v02 ACRSYS) [ 0.000000] ACPI: XSDT 0x00000000788EC120 0000AC (v01 ACRSYS ACRPRDCT 00000003 01000013) [ 0.000000] ACPI: FACP 0x00000000788E9000 00010C (v05 ACRSYS ACRPRDCT 00000003 1025 00040000) [ 0.000000] ACPI: DSDT 0x00000000788DC000 007DB8 (v02 ACRSYS ACRPRDCT 00000003 1025 00040000) [ 0.000000] ACPI: FACS 0x0000000078876000 000040 [ 0.000000] ACPI: UEFI 0x00000000788EB000 000236 (v01 ACRSYS ACRPRDCT 00000001 1025 00040000) [ 0.000000] ACPI: MSDM 0x00000000788EA000 000055 (v03 ACRSYS ACRPRDCT 00000001 1025 00040000) [ 0.000000] ACPI: HPET 0x00000000788E8000 000038 (v01 ACRSYS ACRPRDCT 00000003 1025 00040000) [ 0.000000] ACPI: LPIT 0x00000000788E7000 000104 (v01 ACRSYS ACRPRDCT 00000003 1025 00040000) [ 0.000000] ACPI: APIC 0x00000000788E6000 000084 (v03 ACRSYS ACRPRDCT 00000003 1025 00040000) [ 0.000000] ACPI: MCFG 0x00000000788E5000 00003C (v01 ACRSYS ACRPRDCT 00000003 1025 00040000) [ 0.000000] ACPI: SSDT 0x00000000788E4000 000581 (v01 ACRSYS ACRPRDCT 00000003 1025 00040000) [ 0.000000] ACPI: SSDT 0x00000000788DA000 00138A (v01 ACRSYS ACRPRDCT 00000003 1025 00040000) [ 0.000000] ACPI: SSDT 0x00000000788D9000 000763 (v01 ACRSYS ACRPRDCT 00003000 1025 00040000) [ 0.000000] ACPI: SSDT 0x00000000788D8000 000290 (v01 ACRSYS ACRPRDCT 00003000 1025 00040000) [ 0.000000] ACPI: SSDT 0x00000000788D7000 00017A (v01 ACRSYS ACRPRDCT 00003000 1025 00040000) [ 0.000000] ACPI: UEFI 0x00000000788D6000 000042 (v01 ACRSYS ACRPRDCT 00000000 1025 00040000) [ 0.000000] ACPI: SSDT 0x00000000788D2000 003060 (v01 ACRSYS ACRPRDCT 00001000 1025 00040000) [ 0.000000] ACPI: CSRT 0x00000000788D1000 00014C (v00 ACRSYS ACRPRDCT 00000005 1025 00040000) [ 0.000000] ACPI: SSDT 0x00000000788D0000 0003E6 (v01 ACRSYS ACRPRDCT 00001000 1025 00040000) [ 0.000000] ACPI: FPDT 0x00000000788CF000 000044 (v01 ACRSYS ACRPRDCT 00000002 1025 00040000) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] No NUMA configuration found [ 0.000000] Faking a node at [mem 0x0000000000000000-0x0000000079ffffff] [ 0.000000] NODE_DATA(0) allocated [mem 0x79ff7000-0x79ffbfff] [ 0.000000] Reserving 128MB of memory at 736MB for crashkernel (System RAM: 1933MB) [ 0.000000] [ffffea0000000000-ffffea0001ffffff] PMD -> [ffff880076000000-ffff880077ffffff] on node 0 [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] DMA32 [mem 0x0000000001000000-0x0000000079ffffff] [ 0.000000] Normal empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009dfff] [ 0.000000] node 0: [mem 0x0000000000100000-0x000000001effffff] [ 0.000000] node 0: [mem 0x000000001f100000-0x000000001fffffff] [ 0.000000] node 0: [mem 0x0000000020100000-0x00000000781acfff] [ 0.000000] node 0: [mem 0x00000000788ed000-0x00000000794c5fff] [ 0.000000] node 0: [mem 0x0000000079dc6000-0x0000000079ffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x0000000079ffffff] [ 0.000000] On node 0 totalpages: 494941 [ 0.000000] DMA zone: 64 pages used for memmap [ 0.000000] DMA zone: 21 pages reserved [ 0.000000] DMA zone: 3997 pages, LIFO batch:0 [ 0.000000] DMA32 zone: 7744 pages used for memmap [ 0.000000] DMA32 zone: 490944 pages, LIFO batch:31 [ 0.000000] x86/hpet: Will disable the HPET for this platform because it's not reliable [ 0.000000] Reserving Intel graphics stolen memory at 0x7b000000-0x7effffff [ 0.000000] ACPI: PM-Timer IO Port: 0x408 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high level lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x02] high level lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x03] high level lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x04] high level lint[0x1]) [ 0.000000] IOAPIC[0]: apic_id 2, 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, 2 hotplug CPUs [ 0.000000] e820: [mem 0x80000000-0xdfffffff] available for PCI devices [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns [ 0.000000] setup_percpu: NR_CPUS:256 nr_cpumask_bits:256 nr_cpu_ids:4 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 32 pages/cpu @ffff880079200000 s91864 r8192 d31016 u524288 [ 0.000000] pcpu-alloc: s91864 r8192 d31016 u524288 alloc=1*2097152 [ 0.000000] pcpu-alloc: [0] 0 1 2 3 [ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 487112 [ 0.000000] Policy zone: DMA32 [ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.2.0-f root=UUID=b8872e03-7295-4cbd-ac86-06b9be2f112f ro debug systemd.log_target=null quiet splash crashkernel=384M-:128M vt.handoff=7 [ 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: 1783000K/1979764K available (7014K kernel code, 1221K rwdata, 3496K rodata, 1240K init, 1256K bss, 196764K reserved, 0K cma-reserved) [ 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 64. [ 0.000000] RCU restricting CPUs from NR_CPUS=256 to nr_cpu_ids=4. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=4 [ 0.000000] NR_IRQS:16640 nr_irqs:1024 16 [ 0.000000] Offload RCU callbacks from all CPUs [ 0.000000] Offload RCU callbacks from CPUs: 0-3. [ 0.000000] Console: colour dummy device 80x25 [ 0.000000] console [tty0] enabled [ 0.000000] Maximum core-clock to bus-clock ratio: 0x1a [ 0.000000] Resolved frequency ID: 0, frequency: 83200 KHz [ 0.000000] TSC runs at 2163200 KHz [ 0.000000] lapic_timer_frequency = 332800 [ 0.000000] tsc: Detected 2163.200 MHz processor [ 0.000030] Calibrating delay loop (skipped), value calculated using timer frequency.. 4326.40 BogoMIPS (lpj=8652800) [ 0.000035] pid_max: default: 32768 minimum: 301 [ 0.000047] ACPI: Core revision 20150619 [ 0.017543] ACPI: All ACPI Tables successfully acquired [ 0.017583] Security Framework initialized [ 0.017596] AppArmor: AppArmor initialized [ 0.017598] Yama: becoming mindful. [ 0.017850] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes) [ 0.018718] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes) [ 0.019134] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes) [ 0.019143] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes) [ 0.019478] Initializing cgroup subsys blkio [ 0.019487] Initializing cgroup subsys memory [ 0.019503] Initializing cgroup subsys devices [ 0.019509] Initializing cgroup subsys freezer [ 0.019514] Initializing cgroup subsys net_cls [ 0.019519] Initializing cgroup subsys perf_event [ 0.019524] Initializing cgroup subsys net_prio [ 0.019529] Initializing cgroup subsys hugetlb [ 0.019555] CPU: Physical Processor ID: 0 [ 0.019557] CPU: Processor Core ID: 0 [ 0.019562] ENERGY_PERF_BIAS: Set to 'normal', was 'performance' [ 0.019564] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8) [ 0.024337] mce: CPU supports 6 MCE banks [ 0.024346] CPU0: Thermal monitoring handled by SMI [ 0.024350] process: using mwait in idle threads [ 0.024355] Last level iTLB entries: 4KB 48, 2MB 0, 4MB 0 [ 0.024358] Last level dTLB entries: 4KB 128, 2MB 16, 4MB 16, 1GB 0 [ 0.024498] Freeing SMP alternatives memory: 24K (ffffffff8de69000 - ffffffff8de6f000) [ 0.031081] ftrace: allocating 27348 entries in 107 pages [ 0.046061] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.085737] TSC deadline timer enabled [ 0.085742] smpboot: CPU0: Intel(R) Celeron(R) CPU N2840 @ 2.16GHz (fam: 06, model: 37, stepping: 08) [ 0.085776] Performance Events: PEBS fmt2+, 8-deep LBR, Silvermont events, full-width counters, Intel PMU driver. [ 0.085790] ... version: 3 [ 0.085792] ... bit width: 40 [ 0.085794] ... generic registers: 2 [ 0.085796] ... value mask: 000000ffffffffff [ 0.085798] ... max period: 000000ffffffffff [ 0.085800] ... fixed-purpose events: 3 [ 0.085802] ... event mask: 0000000700000003 [ 0.087054] x86: Booting SMP configuration: [ 0.087059] .... node #0, CPUs: #1 [ 0.092822] CPU1: Thermal monitoring handled by SMI [ 0.094902] x86: Booted up 1 node, 2 CPUs [ 0.094910] smpboot: Total of 2 processors activated (8652.80 BogoMIPS) [ 0.095040] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter. [ 0.095623] devtmpfs: initialized [ 0.101567] evm: security.selinux [ 0.101570] evm: security.SMACK64 [ 0.101572] evm: security.SMACK64EXEC [ 0.101574] evm: security.SMACK64TRANSMUTE [ 0.101576] evm: security.SMACK64MMAP [ 0.101577] evm: security.ima [ 0.101579] evm: security.capability [ 0.101796] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.101932] pinctrl core: initialized pinctrl subsystem [ 0.102321] NET: Registered protocol family 16 [ 0.110907] cpuidle: using governor ladder [ 0.114918] cpuidle: using governor menu [ 0.115063] ACPI: bus type PCI registered [ 0.115186] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xe0000000-0xe3ffffff] (base 0xe0000000) [ 0.115191] PCI: MMCONFIG at [mem 0xe0000000-0xe3ffffff] reserved in E820 [ 0.115202] PCI: Using configuration type 1 for base access [ 0.123498] ACPI: Added _OSI(Module Device) [ 0.123503] ACPI: Added _OSI(Processor Device) [ 0.123505] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.123508] ACPI: Added _OSI(Processor Aggregator Device) [ 0.135433] ACPI: Dynamic OEM Table Load: [ 0.135449] ACPI: SSDT 0xFFFF880078C17800 000440 (v01 PmRef Cpu0Ist 00003000 INTL 20130117) [ 0.136360] ACPI: Dynamic OEM Table Load: [ 0.136372] ACPI: SSDT 0xFFFF880075AC8000 000433 (v01 PmRef Cpu0Cst 00003001 INTL 20130117) [ 0.137655] ACPI: Dynamic OEM Table Load: [ 0.137667] ACPI: SSDT 0xFFFF880075A79000 00015F (v01 PmRef ApIst 00003000 INTL 20130117) [ 0.138544] ACPI: Dynamic OEM Table Load: [ 0.138555] ACPI: SSDT 0xFFFF880075AB2180 00008D (v01 PmRef ApCst 00003000 INTL 20130117) [ 0.139653] ACPI : EC: EC started [ 0.139973] ACPI: Interpreter enabled [ 0.139986] ACPI: (supports S0 S5) [ 0.139989] ACPI: Using IOAPIC for interrupt routing [ 0.140045] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.548808] ACPI: Power Resource [USBC] (on) [ 0.557139] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.557150] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI] [ 0.557699] \_SB_.PCI0:_OSC invalid UUID [ 0.557702] _OSC request data:1 1f 0 [ 0.557710] acpi PNP0A08:00: _OSC failed (AE_ERROR); disabling ASPM [ 0.557947] acpi PNP0A08:00: [Firmware Info]: MMCONFIG for domain 0000 [bus 00-3f] only partially covers this bridge [ 0.558085] PCI host bridge to bus 0000:00 [ 0.558090] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.558095] pci_bus 0000:00: root bus resource [io 0x0070-0x0077] [ 0.558099] pci_bus 0000:00: root bus resource [io 0x0000-0x006f window] [ 0.558102] pci_bus 0000:00: root bus resource [io 0x0078-0x0cf7 window] [ 0.558106] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.558110] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.558113] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000dffff window] [ 0.558117] pci_bus 0000:00: root bus resource [mem 0x000e0000-0x000fffff window] [ 0.558121] pci_bus 0000:00: root bus resource [mem 0x80000000-0x909ffffe window] [ 0.558133] pci 0000:00:00.0: [8086:0f00] type 00 class 0x060000 [ 0.558292] pci 0000:00:02.0: [8086:0f31] type 00 class 0x030000 [ 0.558313] pci 0000:00:02.0: reg 0x10: [mem 0x90000000-0x903fffff] [ 0.558325] pci 0000:00:02.0: reg 0x18: [mem 0x80000000-0x8fffffff pref] [ 0.558337] pci 0000:00:02.0: reg 0x20: [io 0x2050-0x2057] [ 0.558492] pci 0000:00:12.0: [8086:0f16] type 00 class 0x080501 [ 0.558518] pci 0000:00:12.0: reg 0x10: [mem 0x90921000-0x90921fff] [ 0.558529] pci 0000:00:12.0: reg 0x14: [mem 0x90920000-0x90920fff] [ 0.558590] pci 0000:00:12.0: PME# supported from D0 D3hot [ 0.558710] pci 0000:00:14.0: [8086:0f35] type 00 class 0x0c0330 [ 0.558738] pci 0000:00:14.0: reg 0x10: [mem 0x90900000-0x9090ffff 64bit] [ 0.558789] pci 0000:00:14.0: PME# supported from D3hot D3cold [ 0.558926] pci 0000:00:17.0: [8086:0f50] type 00 class 0x080501 [ 0.558951] pci 0000:00:17.0: reg 0x10: [mem 0x9091e000-0x9091efff] [ 0.558963] pci 0000:00:17.0: reg 0x14: [mem 0x9091d000-0x9091dfff] [ 0.559023] pci 0000:00:17.0: PME# supported from D0 D3hot [ 0.559150] pci 0000:00:1a.0: [8086:0f18] type 00 class 0x108000 [ 0.559191] pci 0000:00:1a.0: reg 0x10: [mem 0x90800000-0x908fffff] [ 0.559206] pci 0000:00:1a.0: reg 0x14: [mem 0x90700000-0x907fffff] [ 0.559293] pci 0000:00:1a.0: PME# supported from D0 D3hot [ 0.559420] pci 0000:00:1b.0: [8086:0f04] type 00 class 0x040300 [ 0.559453] pci 0000:00:1b.0: reg 0x10: [mem 0x90910000-0x90913fff 64bit] [ 0.559513] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold [ 0.559634] pci 0000:00:1c.0: [8086:0f48] type 01 class 0x060400 [ 0.559693] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold [ 0.559815] pci 0000:00:1c.1: [8086:0f4a] type 01 class 0x060400 [ 0.559873] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold [ 0.559993] pci 0000:00:1c.2: [8086:0f4c] type 01 class 0x060400 [ 0.560051] pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold [ 0.560182] pci 0000:00:1d.0: [8086:0f34] type 00 class 0x0c0320 [ 0.560221] pci 0000:00:1d.0: reg 0x10: [mem 0x90918000-0x909183ff] [ 0.560317] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold [ 0.560442] pci 0000:00:1f.0: [8086:0f1c] type 00 class 0x060100 [ 0.560636] pci 0000:00:1f.3: [8086:0f12] type 00 class 0x0c0500 [ 0.560684] pci 0000:00:1f.3: reg 0x10: [mem 0x90919000-0x9091901f] [ 0.560757] pci 0000:00:1f.3: reg 0x20: [io 0x2000-0x201f] [ 0.561001] pci 0000:00:1c.0: PCI bridge to [bus 01] [ 0.561088] pci 0000:02:00.0: [168c:0036] type 00 class 0x028000 [ 0.561131] pci 0000:02:00.0: reg 0x10: [mem 0x90600000-0x9067ffff 64bit] [ 0.561184] pci 0000:02:00.0: reg 0x30: [mem 0xffff0000-0xffffffff pref] [ 0.561232] pci 0000:02:00.0: supports D1 D2 [ 0.561236] pci 0000:02:00.0: PME# supported from D0 D1 D2 D3hot D3cold [ 0.566884] pci 0000:00:1c.1: PCI bridge to [bus 02] [ 0.566892] pci 0000:00:1c.1: bridge window [mem 0x90600000-0x906fffff] [ 0.566973] pci 0000:03:00.0: [10ec:8168] type 00 class 0x020000 [ 0.567014] pci 0000:03:00.0: reg 0x10: [io 0x1000-0x10ff] [ 0.567044] pci 0000:03:00.0: reg 0x18: [mem 0x90500000-0x90500fff 64bit] [ 0.567063] pci 0000:03:00.0: reg 0x20: [mem 0x90400000-0x90403fff 64bit pref] [ 0.567127] pci 0000:03:00.0: supports D1 D2 [ 0.567130] pci 0000:03:00.0: PME# supported from D0 D1 D2 D3hot D3cold [ 0.574882] pci 0000:00:1c.2: PCI bridge to [bus 03] [ 0.574888] pci 0000:00:1c.2: bridge window [io 0x1000-0x1fff] [ 0.574893] pci 0000:00:1c.2: bridge window [mem 0x90500000-0x905fffff] [ 0.574900] pci 0000:00:1c.2: bridge window [mem 0x90400000-0x904fffff 64bit pref] [ 0.779380] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 11 12 14 15) *7 [ 0.779504] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 *10 11 12 14 15) [ 0.779620] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 10 *11 12 14 15) [ 0.779734] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 *10 11 12 14 15) [ 0.779848] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 *11 12 14 15) [ 0.779962] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 *10 11 12 14 15) [ 0.780076] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 10 *11 12 14 15) [ 0.780189] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 11 12 14 15) *7 [ 0.780908] ACPI: Enabled 4 GPEs in block 00 to 3F [ 0.781120] ACPI : EC: GPE = 0x18, I/O: command/status = 0x66, data = 0x62 [ 0.781286] vgaarb: setting as boot device: PCI:0000:00:02.0 [ 0.781290] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none [ 0.781296] vgaarb: loaded [ 0.781299] vgaarb: bridge control possible 0000:00:02.0 [ 0.781677] SCSI subsystem initialized [ 0.781757] libata version 3.00 loaded. [ 0.781810] ACPI: bus type USB registered [ 0.781852] usbcore: registered new interface driver usbfs [ 0.781871] usbcore: registered new interface driver hub [ 0.781901] usbcore: registered new device driver usb [ 0.782103] PCI: Using ACPI for IRQ routing [ 0.783514] PCI: pci_cache_line_size set to 64 bytes [ 0.783569] e820: reserve RAM buffer [mem 0x0009e800-0x0009ffff] [ 0.783573] e820: reserve RAM buffer [mem 0x1f000000-0x1fffffff] [ 0.783575] e820: reserve RAM buffer [mem 0x781ad000-0x7bffffff] [ 0.783578] e820: reserve RAM buffer [mem 0x794c6000-0x7bffffff] [ 0.783581] e820: reserve RAM buffer [mem 0x7a000000-0x7bffffff] [ 0.783781] NetLabel: Initializing [ 0.783784] NetLabel: domain hash size = 128 [ 0.783786] NetLabel: protocols = UNLABELED CIPSOv4 [ 0.783805] NetLabel: unlabeled traffic allowed by default [ 0.783911] clocksource: Switched to clocksource refined-jiffies [ 0.794558] AppArmor: AppArmor Filesystem Enabled [ 0.794682] pnp: PnP ACPI init [ 0.794799] pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.794940] system 00:01: [io 0x0680-0x069f] has been reserved [ 0.794946] system 00:01: [io 0x0400-0x047f] has been reserved [ 0.794950] system 00:01: [io 0x0500-0x05fe] has been reserved [ 0.794954] system 00:01: [io 0x0600-0x061f] has been reserved [ 0.794959] system 00:01: [mem 0xfed40000-0xfed44fff] has been reserved [ 0.794965] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.795087] pnp 00:02: Plug and Play ACPI device, IDs PNP0303 (active) [ 0.795165] pnp 00:03: Plug and Play ACPI device, IDs SYN1b7d PNP0f13 (active) [ 1.002853] system 00:04: [mem 0xe0000000-0xefffffff] could not be reserved [ 1.002858] system 00:04: [mem 0xfed01000-0xfed01fff] has been reserved [ 1.002863] system 00:04: [mem 0xfed03000-0xfed03fff] has been reserved [ 1.002867] system 00:04: [mem 0xfed04000-0xfed04fff] has been reserved [ 1.002871] system 00:04: [mem 0xfed0c000-0xfed0ffff] has been reserved [ 1.002875] system 00:04: [mem 0xfed08000-0xfed08fff] has been reserved [ 1.002879] system 00:04: [mem 0xfed1c000-0xfed1cfff] has been reserved [ 1.002883] system 00:04: [mem 0xfee00000-0xfeefffff] could not be reserved [ 1.002887] system 00:04: [mem 0xfef00000-0xfeffffff] has been reserved [ 1.002893] system 00:04: Plug and Play ACPI device, IDs PNP0c02 (active) [ 1.003478] pnp: PnP ACPI: found 5 devices [ 1.011657] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 1.011680] clocksource: Switched to clocksource acpi_pm [ 1.011693] pci 0000:02:00.0: can't claim BAR 6 [mem 0xffff0000-0xffffffff pref]: no compatible bridge window [ 1.011709] pci 0000:00:1c.0: bridge window [io 0x1000-0x0fff] to [bus 01] add_size 1000 [ 1.011715] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 01] add_size 200000 add_align 100000 [ 1.011720] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff] to [bus 01] add_size 200000 add_align 100000 [ 1.011730] pci 0000:00:1c.1: bridge window [io 0x1000-0x0fff] to [bus 02] add_size 1000 [ 1.011735] pci 0000:00:1c.1: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 02] add_size 200000 add_align 100000 [ 1.011750] pci 0000:00:1c.0: res[14]=[mem 0x00100000-0x000fffff] res_to_dev_res add_size 200000 min_align 100000 [ 1.011755] pci 0000:00:1c.0: res[14]=[mem 0x00100000-0x002fffff] res_to_dev_res add_size 200000 min_align 100000 [ 1.011759] pci 0000:00:1c.0: res[15]=[mem 0x00100000-0x000fffff 64bit pref] res_to_dev_res add_size 200000 min_align 100000 [ 1.011763] pci 0000:00:1c.0: res[15]=[mem 0x00100000-0x002fffff 64bit pref] res_to_dev_res add_size 200000 min_align 100000 [ 1.011767] pci 0000:00:1c.1: res[15]=[mem 0x00100000-0x000fffff 64bit pref] res_to_dev_res add_size 200000 min_align 100000 [ 1.011772] pci 0000:00:1c.1: res[15]=[mem 0x00100000-0x002fffff 64bit pref] res_to_dev_res add_size 200000 min_align 100000 [ 1.011776] pci 0000:00:1c.0: res[13]=[io 0x1000-0x0fff] res_to_dev_res add_size 1000 min_align 1000 [ 1.011780] pci 0000:00:1c.0: res[13]=[io 0x1000-0x1fff] res_to_dev_res add_size 1000 min_align 1000 [ 1.011784] pci 0000:00:1c.1: res[13]=[io 0x1000-0x0fff] res_to_dev_res add_size 1000 min_align 1000 [ 1.011788] pci 0000:00:1c.1: res[13]=[io 0x1000-0x1fff] res_to_dev_res add_size 1000 min_align 1000 [ 1.011798] pci 0000:00:1c.0: BAR 14: no space for [mem size 0x00200000] [ 1.011802] pci 0000:00:1c.0: BAR 14: failed to assign [mem size 0x00200000] [ 1.011813] pci 0000:00:1c.0: BAR 15: no space for [mem size 0x00200000 64bit pref] [ 1.011817] pci 0000:00:1c.0: BAR 15: failed to assign [mem size 0x00200000 64bit pref] [ 1.011826] pci 0000:00:1c.1: BAR 15: no space for [mem size 0x00200000 64bit pref] [ 1.011830] pci 0000:00:1c.1: BAR 15: failed to assign [mem size 0x00200000 64bit pref] [ 1.011836] pci 0000:00:1c.0: BAR 13: assigned [io 0x3000-0x3fff] [ 1.011842] pci 0000:00:1c.1: BAR 13: assigned [io 0x4000-0x4fff] [ 1.011853] pci 0000:00:1c.1: BAR 15: no space for [mem size 0x00200000 64bit pref] [ 1.011857] pci 0000:00:1c.1: BAR 15: failed to assign [mem size 0x00200000 64bit pref] [ 1.011864] pci 0000:00:1c.0: BAR 14: no space for [mem size 0x00200000] [ 1.011867] pci 0000:00:1c.0: BAR 14: failed to assign [mem size 0x00200000] [ 1.011877] pci 0000:00:1c.0: BAR 15: no space for [mem size 0x00200000 64bit pref] [ 1.011880] pci 0000:00:1c.0: BAR 15: failed to assign [mem size 0x00200000 64bit pref] [ 1.011884] pci 0000:00:1c.0: PCI bridge to [bus 01] [ 1.011889] pci 0000:00:1c.0: bridge window [io 0x3000-0x3fff] [ 1.011902] pci 0000:02:00.0: BAR 6: assigned [mem 0x90680000-0x9068ffff pref] [ 1.011906] pci 0000:00:1c.1: PCI bridge to [bus 02] [ 1.011910] pci 0000:00:1c.1: bridge window [io 0x4000-0x4fff] [ 1.011916] pci 0000:00:1c.1: bridge window [mem 0x90600000-0x906fffff] [ 1.011925] pci 0000:00:1c.2: PCI bridge to [bus 03] [ 1.011929] pci 0000:00:1c.2: bridge window [io 0x1000-0x1fff] [ 1.011935] pci 0000:00:1c.2: bridge window [mem 0x90500000-0x905fffff] [ 1.011940] pci 0000:00:1c.2: bridge window [mem 0x90400000-0x904fffff 64bit pref] [ 1.011948] pci_bus 0000:00: resource 4 [io 0x0070-0x0077] [ 1.011952] pci_bus 0000:00: resource 5 [io 0x0000-0x006f window] [ 1.011955] pci_bus 0000:00: resource 6 [io 0x0078-0x0cf7 window] [ 1.011959] pci_bus 0000:00: resource 7 [io 0x0d00-0xffff window] [ 1.011962] pci_bus 0000:00: resource 8 [mem 0x000a0000-0x000bffff window] [ 1.011966] pci_bus 0000:00: resource 9 [mem 0x000c0000-0x000dffff window] [ 1.011969] pci_bus 0000:00: resource 10 [mem 0x000e0000-0x000fffff window] [ 1.011973] pci_bus 0000:00: resource 11 [mem 0x80000000-0x909ffffe window] [ 1.011977] pci_bus 0000:01: resource 0 [io 0x3000-0x3fff] [ 1.011981] pci_bus 0000:02: resource 0 [io 0x4000-0x4fff] [ 1.011984] pci_bus 0000:02: resource 1 [mem 0x90600000-0x906fffff] [ 1.011988] pci_bus 0000:03: resource 0 [io 0x1000-0x1fff] [ 1.011991] pci_bus 0000:03: resource 1 [mem 0x90500000-0x905fffff] [ 1.011995] pci_bus 0000:03: resource 2 [mem 0x90400000-0x904fffff 64bit pref] [ 1.012049] NET: Registered protocol family 2 [ 1.012311] TCP established hash table entries: 16384 (order: 5, 131072 bytes) [ 1.012383] TCP bind hash table entries: 16384 (order: 6, 262144 bytes) [ 1.012459] TCP: Hash tables configured (established 16384 bind 16384) [ 1.012510] UDP hash table entries: 1024 (order: 3, 32768 bytes) [ 1.012530] UDP-Lite hash table entries: 1024 (order: 3, 32768 bytes) [ 1.012623] NET: Registered protocol family 1 [ 1.012653] pci 0000:00:02.0: Video device with shadowed ROM [ 2.613000] pci 0000:00:1d.0: EHCI: BIOS handoff failed (BIOS bug?) 01010001 [ 2.613126] PCI: CLS 64 bytes, default 64 [ 2.613237] Trying to unpack rootfs image as initramfs... [ 3.008307] Freeing initrd memory: 15976K (ffff8800360bc000 - ffff880037056000) [ 3.008569] microcode: CPU0 sig=0x30678, pf=0x8, revision=0x829 [ 3.008590] microcode: CPU1 sig=0x30678, pf=0x8, revision=0x829 [ 3.008704] microcode: Microcode Update Driver: v2.00 <tigran@xxxxxxxxxxxxxxxxxxxx>, Peter Oruba [ 3.008748] Scanning for low memory corruption every 60 seconds [ 3.009373] futex hash table entries: 1024 (order: 4, 65536 bytes) [ 3.009406] Initialise system trusted keyring [ 3.009450] audit: initializing netlink subsys (disabled) [ 3.009479] audit: type=2000 audit(1442758308.007:1): initialized [ 3.009909] HugeTLB registered 2 MB page size, pre-allocated 0 pages [ 3.012928] zpool: loaded [ 3.012934] zbud: loaded [ 3.013259] VFS: Disk quotas dquot_6.6.0 [ 3.013357] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 3.014382] fuse init (API version 7.23) [ 3.014660] Key type big_key registered [ 3.015649] Key type asymmetric registered [ 3.015655] Asymmetric key parser 'x509' registered [ 3.015681] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 251) [ 3.015766] io scheduler noop registered [ 3.015770] io scheduler deadline registered (default) [ 3.015836] io scheduler cfq registered [ 3.016493] efifb: probing for efifb [ 3.016500] efifb: framebuffer at 0xa0000, mapped to 0xffff8800000a0000, using 64k, total 64k [ 3.016504] efifb: mode is 640x480x1, linelength=80, pages=1 [ 3.016505] efifb: scrolling: redraw [ 3.016508] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 3.019094] Console: switching to colour frame buffer device 80x30 [ 3.021481] fb0: EFI VGA frame buffer device [ 3.021513] intel_idle: MWAIT substates: 0x33000020 [ 3.021517] intel_idle: v0.4 model 0x37 [ 3.021519] intel_idle: lapic_timer_reliable_states 0xffffffff [ 3.021869] ACPI: AC Adapter [ACAD] (on-line) [ 3.021977] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0 [ 3.021984] ACPI: Power Button [PWRB] [ 3.022057] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input1 [ 3.022063] ACPI: Sleep Button [SLPB] [ 3.022138] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input2 [ 3.022168] ACPI: Lid Switch [LID] [ 3.022242] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3 [ 3.022247] ACPI: Power Button [PWRF] [ 3.024838] thermal LNXTHERM:00: registered as thermal_zone0 [ 3.024843] ACPI: Thermal Zone [TZ01] (36 C) [ 3.024903] GHES: HEST is not enabled! [ 3.026429] ACPI: Battery Slot [BAT1] (battery present) [ 3.026504] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled [ 3.046655] serial8250: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 3.050956] hpet: number irqs doesn't agree with number of timers [ 3.051081] Linux agpgart interface v0.103 [ 3.055972] brd: module loaded [ 3.058098] loop: module loaded [ 3.058447] libphy: Fixed MDIO Bus: probed [ 3.058453] PPP generic driver version 2.4.2 [ 3.058801] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 3.058813] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1 [ 3.059205] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x100 quirks 0x00009810 [ 3.059213] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported [ 3.059217] xhci_hcd 0000:00:14.0: supports USB remote wakeup [ 3.059345] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 3.059349] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 3.059353] usb usb1: Product: xHCI Host Controller [ 3.059356] usb usb1: Manufacturer: Linux 4.2.0-f xhci-hcd [ 3.059359] usb usb1: SerialNumber: 0000:00:14.0 [ 3.059590] hub 1-0:1.0: USB hub found [ 3.059608] hub 1-0:1.0: 6 ports detected [ 3.060350] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 3.060357] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2 [ 3.060363] xhci_hcd 0000:00:14.0: supports USB remote wakeup [ 3.060427] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003 [ 3.060432] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 3.060435] usb usb2: Product: xHCI Host Controller [ 3.060438] usb usb2: Manufacturer: Linux 4.2.0-f xhci-hcd [ 3.060441] usb usb2: SerialNumber: 0000:00:14.0 [ 3.060649] hub 2-0:1.0: USB hub found [ 3.060663] hub 2-0:1.0: 1 port detected [ 3.060885] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 3.060889] ehci_hcd: block sizes: qh 136 qtd 96 itd 192 sitd 96 [ 3.060902] ehci-pci: EHCI PCI platform driver [ 3.061065] ehci-pci 0000:00:1d.0: EHCI Host Controller [ 3.061075] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 3 [ 3.061091] ehci-pci 0000:00:1d.0: debug port 2 [ 3.061099] ehci-pci 0000:00:1d.0: reset hcs_params 0x200008 dbg=2 cc=0 pcc=0 ordered !ppc ports=8 [ 3.061104] ehci-pci 0000:00:1d.0: reset hcc_params 36881 caching frame 1024 64 bit addr [ 3.061121] ehci_halt: entry [ 3.061123] ehci_halt: about to readl prematurely [ 3.061126] ehci_halt: premature readl returned 80010 [ 3.061128] ehci_halt: after first ehci_writel [ 3.061129] ehci_halt: before ehci_readl [ 3.061132] ehci_halt: after ehci_readl, before ehci_writel [ 3.061134] ehci_halt: after second ehci_writel [ 3.061136] ehci_halt: about to exit with ehci_handshake [ 3.061145] ehci-pci 0000:00:1d.0: reset command 0080012 (park)=0 ithresh=8 Periodic period=1024 Reset HALT [ 3.065042] ehci-pci 0000:00:1d.0: cache line size of 64 is not supported [ 3.065046] ehci-pci 0000:00:1d.0: supports USB remote wakeup [ 3.065080] ehci-pci 0000:00:1d.0: irq 23, io mem 0x90918000 [ 3.065089] ehci-pci 0000:00:1d.0: init command 0010001 (park)=0 ithresh=1 period=1024 RUN [ 3.073771] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00 [ 3.073953] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002 [ 3.073958] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 3.073961] usb usb3: Product: EHCI Host Controller [ 3.073965] usb usb3: Manufacturer: Linux 4.2.0-f ehci_hcd [ 3.073968] usb usb3: SerialNumber: 0000:00:1d.0 [ 3.074386] hub 3-0:1.0: USB hub found [ 3.074401] hub 3-0:1.0: 8 ports detected [ 3.074800] ehci-platform: EHCI generic platform driver [ 3.074828] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 3.074838] ohci-pci: OHCI PCI platform driver [ 3.074862] ohci-platform: OHCI generic platform driver [ 3.074879] uhci_hcd: USB Universal Host Controller Interface driver [ 3.074977] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12 [ 3.076188] i8042: Detected active multiplexing controller, rev 1.1 [ 3.076839] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 3.076848] serio: i8042 AUX0 port at 0x60,0x64 irq 12 [ 3.076898] serio: i8042 AUX1 port at 0x60,0x64 irq 12 [ 3.076945] serio: i8042 AUX2 port at 0x60,0x64 irq 12 [ 3.076989] serio: i8042 AUX3 port at 0x60,0x64 irq 12 [ 3.077338] mousedev: PS/2 mouse device common for all mice [ 3.078478] rtc_cmos 00:00: RTC can wake from S4 [ 3.078733] rtc_cmos 00:00: rtc core: registered rtc_cmos as rtc0 [ 3.078761] rtc_cmos 00:00: alarms up to one month, y3k, 242 bytes nvram [ 3.078788] Intel P-state driver initializing. [ 3.078970] ledtrig-cpu: registered to indicate activity on CPUs [ 3.080550] NET: Registered protocol family 10 [ 3.081778] NET: Registered protocol family 17 [ 3.081862] Key type dns_resolver registered [ 3.084724] Loading compiled-in X.509 certificates [ 3.088930] Loaded X.509 cert 'Magrathea: Glacier signing key: c3d148db6cc2151f9499ebf6a612dab02abd13ed' [ 3.088953] registered taskstats version 1 [ 3.088971] zswap: loading zswap [ 3.088975] zswap: using zbud pool [ 3.088984] zswap: using lzo compressor [ 3.093197] Key type trusted registered [ 3.098816] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input4 [ 3.101020] Key type encrypted registered [ 3.101033] AppArmor: AppArmor sha1 policy hashing enabled [ 3.101039] ima: No TPM chip found, activating TPM-bypass! [ 3.101078] evm: HMAC attrs: 0x1 [ 3.101544] rtc_cmos 00:00: setting system clock to 2015-09-20 14:11:48 UTC (1442758308) [ 3.101660] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found [ 3.101662] EDD information not available. [ 3.102347] Freeing unused kernel memory: 1240K (ffffffff8dd33000 - ffffffff8de69000) [ 3.102352] Write protecting the kernel read-only data: 12288k [ 3.103090] Freeing unused kernel memory: 1164K (ffff88000d6dd000 - ffff88000d800000) [ 3.103426] Freeing unused kernel memory: 600K (ffff88000db6a000 - ffff88000dc00000) [ 3.122958] random: systemd-udevd urandom read with 3 bits of entropy available [ 3.147363] sdhci: module verification failed: signature and/or required key missing - tainting kernel [ 3.147682] sdhci: Secure Digital Host Controller Interface driver [ 3.147685] sdhci: Copyright(c) Pierre Ossman [ 3.148041] sdhci-pci 0000:00:12.0: SDHCI controller found [8086:0f16] (rev e) [ 3.148207] sdhci-pci 0000:00:12.0: failed to setup card detect gpio [ 3.149221] sdhci-pci 0000:00:12.0: No vmmc regulator found [ 3.149225] sdhci-pci 0000:00:12.0: No vqmmc regulator found [ 3.162219] mmc0: SDHCI controller on PCI [0000:00:12.0] using ADMA [ 3.164404] sdhci-pci 0000:00:17.0: SDHCI controller found [8086:0f50] (rev e) [ 3.165598] sdhci-pci 0000:00:17.0: No vmmc regulator found [ 3.165603] sdhci-pci 0000:00:17.0: No vqmmc regulator found [ 3.169599] mmc1: SDHCI controller on PCI [0000:00:17.0] using ADMA [ 3.173475] ehci-pci 0000:00:1d.0: GetStatus port:1 status 001803 0 ACK POWER sig=j CSC CONNECT [ 3.183192] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded [ 3.183209] r8169 0000:03:00.0: can't disable ASPM; OS doesn't have ASPM control [ 3.192642] r8169 0000:03:00.0 eth0: RTL8168g/8111g at 0xffffc900003f2000, 2c:60:0c:1a:7b:19, XID 0c000800 IRQ 88 [ 3.192647] r8169 0000:03:00.0 eth0: jumbo features [frames: 9200 bytes, tx checksumming: ko] [ 3.257692] usb usb2: bus auto-suspend, wakeup 1 [ 3.307019] mmc1: MAN_BKOPS_EN bit is not set [ 3.322314] mmc1: new HS200 MMC card at address 0001 [ 3.323536] mmcblk0: mmc1:0001 HBG4e 29.1 GiB [ 3.323623] mmcblk0boot0: mmc1:0001 HBG4e partition 1 4.00 MiB [ 3.323698] mmcblk0boot1: mmc1:0001 HBG4e partition 2 4.00 MiB [ 3.323777] mmcblk0rpmb: mmc1:0001 HBG4e partition 3 4.00 MiB [ 3.326477] mmcblk0: p1 p2 p3 [ 3.329823] ehci-pci 0000:00:1d.0: port 1 reset complete, port enabled [ 3.329831] ehci-pci 0000:00:1d.0: GetStatus port:1 status 001005 0 ACK POWER sig=se0 PE CONNECT [ 3.369631] usb 1-2: new high-speed USB device number 2 using xhci_hcd [ 3.385639] usb 3-1: new high-speed USB device number 2 using ehci-pci [ 3.433239] EXT4-fs (mmcblk0p1): mounted filesystem with ordered data mode. Opts: (null) [ 3.442167] ehci-pci 0000:00:1d.0: port 1 reset complete, port enabled [ 3.442177] ehci-pci 0000:00:1d.0: GetStatus port:1 status 001005 0 ACK POWER sig=se0 PE CONNECT [ 3.499124] usb 1-2: New USB device found, idVendor=05e3, idProduct=0608 [ 3.499129] usb 1-2: New USB device strings: Mfr=0, Product=1, SerialNumber=0 [ 3.499132] usb 1-2: Product: USB2.0 Hub [ 3.499656] hub 1-2:1.0: USB hub found [ 3.499904] hub 1-2:1.0: 4 ports detected [ 3.500342] usb: failed to peer 1-2-port1 and usb2-port1 by location (1-2-port1:none) (usb2-port1:usb1-port1) [ 3.500346] usb 1-2-port1: failed to peer to usb2-port1 (-16) [ 3.500347] usb: port power management may be unreliable [ 3.500431] usb: failed to peer 1-2-port2 and usb2-port1 by location (1-2-port2:none) (usb2-port1:usb1-port1) [ 3.500434] usb 1-2-port2: failed to peer to usb2-port1 (-16) [ 3.500514] usb: failed to peer 1-2-port3 and usb2-port1 by location (1-2-port3:none) (usb2-port1:usb1-port1) [ 3.500517] usb 1-2-port3: failed to peer to usb2-port1 (-16) [ 3.500600] usb: failed to peer 1-2-port4 and usb2-port1 by location (1-2-port4:none) (usb2-port1:usb1-port1) [ 3.500603] usb 1-2-port4: failed to peer to usb2-port1 (-16) [ 3.518198] usb 3-1: New USB device found, idVendor=8087, idProduct=07e6 [ 3.518204] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3.518647] hub 3-1:1.0: USB hub found [ 3.518792] hub 3-1:1.0: 4 ports detected [ 3.587041] systemd[1]: Inserted module 'autofs4' [ 3.613836] usb 1-4: new high-speed USB device number 3 using xhci_hcd [ 3.618351] usb 3-1: ep 81: reserve intr @ 8+64 (1.0+256) [1/0 us] mask 0001 [ 3.618358] usb 3-1: link qh256-0001/ffff880036a49600 start 1 [1/0 us] [ 3.618383] usb 3-1: unlink qh256-0001/ffff880036a49600 start 1 [1/0 us] [ 3.633868] usb usb3: bus auto-suspend, wakeup 1 [ 3.633875] ehci-pci 0000:00:1d.0: suspend root hub [ 3.633894] ehci_halt: entry [ 3.633895] ehci_halt: about to readl prematurely [ 3.633898] ehci_halt: premature readl returned 10001 [ 3.633900] ehci_halt: after first ehci_writel [ 3.633901] ehci_halt: before ehci_readl [ 3.633903] ehci_halt: after ehci_readl, before ehci_writel [ 3.633905] ehci_halt: after second ehci_writel [ 3.633907] ehci_halt: about to exit with ehci_handshake [ 3.750881] usb 1-4: New USB device found, idVendor=04f2, idProduct=b469 [ 3.750887] usb 1-4: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 3.750890] usb 1-4: Product: HD WebCam [ 3.750893] usb 1-4: Manufacturer: Chicony Electronics Co.,Ltd. [ 3.814001] usb 1-2.1: new full-speed USB device number 4 using xhci_hcd [ 3.903158] usb 1-2.1: New USB device found, idVendor=04ca, idProduct=300b [ 3.903164] usb 1-2.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3.974121] usb 1-2.2: new low-speed USB device number 5 using xhci_hcd [ 4.006148] tsc: Refined TSC clocksource calibration: 2166.666 MHz [ 4.006156] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x1f3b3172f25, max_idle_ns: 440795274731 ns [ 4.064665] usb 1-2.2: New USB device found, idVendor=04b3, idProduct=3108 [ 4.064672] usb 1-2.2: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 4.064825] usb 1-2.2: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes [ 4.102880] wmi: Mapper loaded [ 4.103186] [drm] Initialized drm 1.1.0 20060810 [ 4.127018] psmouse serio2: synaptics: queried max coordinates: x [..5662], y [..4728] [ 4.153956] psmouse serio2: synaptics: queried min coordinates: x [1322..], y [1190..] [ 4.192852] [drm] Memory usable by graphics device = 2048M [ 4.192860] checking generic (a0000 10000) vs hw (80000000 10000000) [ 4.192863] fb: switching to inteldrmfb from EFI VGA [ 4.192955] Console: switching to colour dummy device 80x25 [ 4.193382] [drm] Replacing VGA console driver [ 4.194219] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 4.194222] [drm] Driver supports precise vblank timestamp query. [ 4.207290] psmouse serio2: synaptics: Touchpad model: 1, fw: 8.1, id: 0x1e2b1, caps: 0xd40123/0x840300/0x126800/0x0, board id: 2991, fw id: 1626681 [ 4.240415] input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio2/input/input11 [ 4.246516] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 4.280116] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no) [ 4.280469] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input14 [ 4.281142] fbcon: inteldrmfb (fb0) is primary device [ 4.282457] [drm] Initialized i915 1.6.0 20150522 for 0000:00:02.0 on minor 0 [ 4.313696] Adding 2621436k swap on /dev/mmcblk0p3. Priority:-1 extents:1 across:2621436k SSFS [ 4.329271] intel_soc_dts_thermal: request_threaded_irq ret -22 [ 4.335462] intel_rapl: Found RAPL domain package [ 4.335465] intel_rapl: Found RAPL domain core [ 4.336776] ath: phy0: WB335 2-ANT card detected [ 4.336777] ath: phy0: Set BT/WLAN RX diversity capability [ 4.343908] ath: phy0: Enable LNA combining [ 4.352272] ath: phy0: ASPM enabled: 0x42 [ 4.352274] ath: EEPROM regdomain: 0x65 [ 4.352275] ath: EEPROM indicates we should expect a direct regpair map [ 4.352277] ath: Country alpha2 being used: 00 [ 4.352278] ath: Regpair used: 0x65 [ 4.376871] ieee80211 phy0: Selected rate control algorithm 'minstrel_ht' [ 4.377378] ieee80211 phy0: Atheros AR9565 Rev:1 mem=0xffffc90000700000, irq=17 [ 4.389070] acer_wmi: Acer Laptop ACPI-WMI Extras [ 4.389085] acer_wmi: Function bitmap for Communication Button: 0x801 [ 4.391298] acer_wmi: Enabling Launch Manager failed: 0xe4 - 0x0 [ 4.391397] input: Acer WMI hotkeys as /devices/virtual/input/input15 [ 4.391888] input: Acer BMA150 accelerometer as /devices/virtual/input/input16 [ 4.410752] hidraw: raw HID events driver (C) Jiri Kosina [ 4.416408] usbcore: registered new interface driver usbhid [ 4.416409] usbhid: USB HID core driver [ 4.436059] cfg80211: World regulatory domain updated: [ 4.436062] cfg80211: DFS Master region: unset [ 4.436062] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time) [ 4.436065] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A) [ 4.436067] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A) [ 4.436068] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (N/A, 2000 mBm), (N/A) [ 4.436070] cfg80211: (5170000 KHz - 5250000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (N/A) [ 4.436072] cfg80211: (5250000 KHz - 5330000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (0 s) [ 4.436074] cfg80211: (5490000 KHz - 5730000 KHz @ 160000 KHz), (N/A, 2000 mBm), (0 s) [ 4.436075] cfg80211: (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 2000 mBm), (N/A) [ 4.436076] cfg80211: (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 0 mBm), (N/A) [ 4.436260] input: HID 04b3:3108 as /devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2.2/1-2.2:1.0/0003:04B3:3108.0001/input/input17 [ 4.436459] hid-generic 0003:04B3:3108.0001: input,hidraw0: USB HID v1.00 Mouse [HID 04b3:3108] on usb-0000:00:14.0-2.2/input0 [ 5.007653] clocksource: Switched to clocksource tsc [ 5.872174] Console: switching to colour frame buffer device 170x48 [ 5.880406] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device [ 5.880408] i915 0000:00:02.0: registered panic notifier [ 5.966601] EXT4-fs (mmcblk0p1): re-mounted. Opts: errors=remount-ro [ 6.038526] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null) [ 6.200956] audit: type=1400 audit(1442758311.592:2): apparmor="STATUS" operation="profile_load" name="/usr/lib/lightdm/lightdm-guest-session" pid=358 comm="apparmor_parser" [ 6.200969] audit: type=1400 audit(1442758311.592:3): apparmor="STATUS" operation="profile_load" name="chromium" pid=358 comm="apparmor_parser" [ 6.209295] audit: type=1400 audit(1442758311.600:4): apparmor="STATUS" operation="profile_load" name="/sbin/dhclient" pid=358 comm="apparmor_parser" [ 6.209308] audit: type=1400 audit(1442758311.600:5): apparmor="STATUS" operation="profile_load" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=358 comm="apparmor_parser" [ 6.209315] audit: type=1400 audit(1442758311.600:6): apparmor="STATUS" operation="profile_load" name="/usr/lib/NetworkManager/nm-dhcp-helper" pid=358 comm="apparmor_parser" [ 6.209323] audit: type=1400 audit(1442758311.600:7): apparmor="STATUS" operation="profile_load" name="/usr/lib/connman/scripts/dhclient-script" pid=358 comm="apparmor_parser" [ 6.242243] audit: type=1400 audit(1442758311.632:8): apparmor="STATUS" operation="profile_load" name="/usr/bin/evince" pid=358 comm="apparmor_parser" [ 6.242259] audit: type=1400 audit(1442758311.632:9): apparmor="STATUS" operation="profile_load" name="sanitized_helper" pid=358 comm="apparmor_parser" [ 6.242267] audit: type=1400 audit(1442758311.632:10): apparmor="STATUS" operation="profile_load" name="/usr/bin/evince-previewer" pid=358 comm="apparmor_parser" [ 7.581881] random: nonblocking pool is initialized [ 7.648109] r8169 0000:03:00.0 eth0: link down [ 7.648133] r8169 0000:03:00.0 eth0: link down [ 9.756656] r8169 0000:03:00.0 eth0: link up (end of boot sequence) /sys/kernel/debug/usb/ehci/0000:00:1d.0/registers now contains: bus pci, device 0000:00:1d.0 EHCI Host Controller EHCI 1.00, rh state suspended ownership 01000001 linux SMI sts/enable 0xe0000000 structural params 0x00200008 capability params 0x00036881 status 1000 Halt command 0010000 (park)=0 ithresh=1 period=1024 HALT intrenable 37 IAA FATAL PCD ERR INT uframe 0bbf port:1 status 601085 0 ACK POWER sig=se0 SUSPEND PE CONNECT port:2 status 501000 0 ACK POWER sig=se0 port:3 status 501000 0 ACK POWER sig=se0 port:4 status 501000 0 ACK POWER sig=se0 port:5 status 501000 0 ACK POWER sig=se0 port:6 status 501000 0 ACK POWER sig=se0 port:7 status 501000 0 ACK POWER sig=se0 port:8 status 501000 0 ACK POWER sig=se0 irq normal 18 err 0 iaa 8 (lost 0) complete 18 unlink 1 /sys/bus/pci/devices/0000:00:1d.0/power/control: on /sys/bus/pci/devices/0000:00:1d.0/power/runtime_status: active transcript of on-screen output when unbinding: ehci-pci 0000:00:1d.0: remove, state 4 ehci-pci 0000:00:1d.0: roothub graceful disconnect usb usb3: USB disconnect, device number 1 usb 3-1: USB disconnect, device number 2 usb 3-1: ep 81: release intr @ 8+64 (1.0+256) [1/0 us] mask 0001 usb_remove_hcd: calling stop ehci_silence_controller: entry ehci_halt: entry ehci_halt: about to readl prematurely ehci_halt: premature readl returned 10000 ehci_halt: after first ehci_writel ehci_halt: before ehci_readl = kernel -g, which doesn't freeze = [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Initializing cgroup subsys cpuacct [ 0.000000] Linux version 4.2.0-g (rweber@Nightwing) (gcc version 4.9.2 (Ubuntu 4.9.2-10ubuntu13) ) #35 SMP Fri Sep 18 10:04:50 CEST 2015 [ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-4.2.0-g root=UUID=b8872e03-7295-4cbd-ac86-06b9be2f112f ro debug systemd.log_target=null quiet splash crashkernel=384M-:128M vt.handoff=7 [ 0.000000] KERNEL supported cpus: [ 0.000000] Intel GenuineIntel [ 0.000000] x86/fpu: Legacy x87 FPU detected. [ 0.000000] x86/fpu: Using 'lazy' FPU context switches. [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009e7ff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009e800-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000001effffff] usable [ 0.000000] BIOS-e820: [mem 0x000000001f000000-0x000000001f0fffff] reserved [ 0.000000] BIOS-e820: [mem 0x000000001f100000-0x000000001fffffff] usable [ 0.000000] BIOS-e820: [mem 0x0000000020000000-0x00000000200fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000020100000-0x00000000781acfff] usable [ 0.000000] BIOS-e820: [mem 0x00000000781ad000-0x00000000787acfff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000787ad000-0x00000000788acfff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x00000000788ad000-0x00000000788ecfff] ACPI data [ 0.000000] BIOS-e820: [mem 0x00000000788ed000-0x00000000794c5fff] usable [ 0.000000] BIOS-e820: [mem 0x00000000794c6000-0x0000000079dc5fff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x0000000079dc6000-0x0000000079ffffff] usable [ 0.000000] BIOS-e820: [mem 0x000000007a000000-0x000000007a7fffff] reserved [ 0.000000] BIOS-e820: [mem 0x000000007ae00000-0x000000007fffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000e0000000-0x00000000e3ffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed01000-0x00000000fed01fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed03000-0x00000000fed03fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed08000-0x00000000fed08fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed0c000-0x00000000fed0ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1cfff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fef00000-0x00000000feffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000ffc00000-0x00000000ffffffff] reserved [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 2.7 present. [ 0.000000] DMI: Acer Aspire ES1-111M/R2, BIOS V1.08 08/20/2014 [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] e820: last_pfn = 0x7a000 max_arch_pfn = 0x400000000 [ 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-FFFFF write-protect [ 0.000000] MTRR variable ranges enabled: [ 0.000000] 0 base 0FFC00000 mask FFFC00000 write-protect [ 0.000000] 1 base 000000000 mask F80000000 write-back [ 0.000000] 2 base 07C000000 mask FFC000000 uncachable [ 0.000000] 3 base 07B000000 mask FFF000000 uncachable [ 0.000000] 4 base 07AE00000 mask FFFE00000 uncachable [ 0.000000] 5 disabled [ 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] Scanning 1 areas for low memory corruption [ 0.000000] Base memory trampoline at [ffff880000098000] 98000 size 24576 [ 0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff] [ 0.000000] [mem 0x00000000-0x000fffff] page 4k [ 0.000000] BRK [0x3efa7000, 0x3efa7fff] PGTABLE [ 0.000000] BRK [0x3efa8000, 0x3efa8fff] PGTABLE [ 0.000000] BRK [0x3efa9000, 0x3efa9fff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x79e00000-0x79ffffff] [ 0.000000] [mem 0x79e00000-0x79ffffff] page 2M [ 0.000000] BRK [0x3efaa000, 0x3efaafff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x60000000-0x781acfff] [ 0.000000] [mem 0x60000000-0x77ffffff] page 2M [ 0.000000] [mem 0x78000000-0x781acfff] page 4k [ 0.000000] BRK [0x3efab000, 0x3efabfff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x788ed000-0x794c5fff] [ 0.000000] [mem 0x788ed000-0x789fffff] page 4k [ 0.000000] [mem 0x78a00000-0x793fffff] page 2M [ 0.000000] [mem 0x79400000-0x794c5fff] page 4k [ 0.000000] BRK [0x3efac000, 0x3efacfff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x79dc6000-0x79dfffff] [ 0.000000] [mem 0x79dc6000-0x79dfffff] page 4k [ 0.000000] init_memory_mapping: [mem 0x40000000-0x5fffffff] [ 0.000000] [mem 0x40000000-0x5fffffff] page 2M [ 0.000000] init_memory_mapping: [mem 0x00100000-0x1effffff] [ 0.000000] [mem 0x00100000-0x001fffff] page 4k [ 0.000000] [mem 0x00200000-0x1effffff] page 2M [ 0.000000] init_memory_mapping: [mem 0x1f100000-0x1fffffff] [ 0.000000] [mem 0x1f100000-0x1f1fffff] page 4k [ 0.000000] [mem 0x1f200000-0x1fffffff] page 2M [ 0.000000] init_memory_mapping: [mem 0x20100000-0x3fffffff] [ 0.000000] [mem 0x20100000-0x201fffff] page 4k [ 0.000000] [mem 0x20200000-0x3fffffff] page 2M [ 0.000000] RAMDISK: [mem 0x360ce000-0x3705efff] [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000FE020 000024 (v02 ACRSYS) [ 0.000000] ACPI: XSDT 0x00000000788EC120 0000AC (v01 ACRSYS ACRPRDCT 00000003 01000013) [ 0.000000] ACPI: FACP 0x00000000788E9000 00010C (v05 ACRSYS ACRPRDCT 00000003 1025 00040000) [ 0.000000] ACPI: DSDT 0x00000000788DC000 007DB8 (v02 ACRSYS ACRPRDCT 00000003 1025 00040000) [ 0.000000] ACPI: FACS 0x0000000078876000 000040 [ 0.000000] ACPI: UEFI 0x00000000788EB000 000236 (v01 ACRSYS ACRPRDCT 00000001 1025 00040000) [ 0.000000] ACPI: MSDM 0x00000000788EA000 000055 (v03 ACRSYS ACRPRDCT 00000001 1025 00040000) [ 0.000000] ACPI: HPET 0x00000000788E8000 000038 (v01 ACRSYS ACRPRDCT 00000003 1025 00040000) [ 0.000000] ACPI: LPIT 0x00000000788E7000 000104 (v01 ACRSYS ACRPRDCT 00000003 1025 00040000) [ 0.000000] ACPI: APIC 0x00000000788E6000 000084 (v03 ACRSYS ACRPRDCT 00000003 1025 00040000) [ 0.000000] ACPI: MCFG 0x00000000788E5000 00003C (v01 ACRSYS ACRPRDCT 00000003 1025 00040000) [ 0.000000] ACPI: SSDT 0x00000000788E4000 000581 (v01 ACRSYS ACRPRDCT 00000003 1025 00040000) [ 0.000000] ACPI: SSDT 0x00000000788DA000 00138A (v01 ACRSYS ACRPRDCT 00000003 1025 00040000) [ 0.000000] ACPI: SSDT 0x00000000788D9000 000763 (v01 ACRSYS ACRPRDCT 00003000 1025 00040000) [ 0.000000] ACPI: SSDT 0x00000000788D8000 000290 (v01 ACRSYS ACRPRDCT 00003000 1025 00040000) [ 0.000000] ACPI: SSDT 0x00000000788D7000 00017A (v01 ACRSYS ACRPRDCT 00003000 1025 00040000) [ 0.000000] ACPI: UEFI 0x00000000788D6000 000042 (v01 ACRSYS ACRPRDCT 00000000 1025 00040000) [ 0.000000] ACPI: SSDT 0x00000000788D2000 003060 (v01 ACRSYS ACRPRDCT 00001000 1025 00040000) [ 0.000000] ACPI: CSRT 0x00000000788D1000 00014C (v00 ACRSYS ACRPRDCT 00000005 1025 00040000) [ 0.000000] ACPI: SSDT 0x00000000788D0000 0003E6 (v01 ACRSYS ACRPRDCT 00001000 1025 00040000) [ 0.000000] ACPI: FPDT 0x00000000788CF000 000044 (v01 ACRSYS ACRPRDCT 00000002 1025 00040000) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] No NUMA configuration found [ 0.000000] Faking a node at [mem 0x0000000000000000-0x0000000079ffffff] [ 0.000000] NODE_DATA(0) allocated [mem 0x79ff7000-0x79ffbfff] [ 0.000000] Reserving 128MB of memory at 736MB for crashkernel (System RAM: 1933MB) [ 0.000000] [ffffea0000000000-ffffea0001ffffff] PMD -> [ffff880076000000-ffff880077ffffff] on node 0 [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] DMA32 [mem 0x0000000001000000-0x0000000079ffffff] [ 0.000000] Normal empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009dfff] [ 0.000000] node 0: [mem 0x0000000000100000-0x000000001effffff] [ 0.000000] node 0: [mem 0x000000001f100000-0x000000001fffffff] [ 0.000000] node 0: [mem 0x0000000020100000-0x00000000781acfff] [ 0.000000] node 0: [mem 0x00000000788ed000-0x00000000794c5fff] [ 0.000000] node 0: [mem 0x0000000079dc6000-0x0000000079ffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x0000000079ffffff] [ 0.000000] On node 0 totalpages: 494941 [ 0.000000] DMA zone: 64 pages used for memmap [ 0.000000] DMA zone: 21 pages reserved [ 0.000000] DMA zone: 3997 pages, LIFO batch:0 [ 0.000000] DMA32 zone: 7744 pages used for memmap [ 0.000000] DMA32 zone: 490944 pages, LIFO batch:31 [ 0.000000] x86/hpet: Will disable the HPET for this platform because it's not reliable [ 0.000000] Reserving Intel graphics stolen memory at 0x7b000000-0x7effffff [ 0.000000] ACPI: PM-Timer IO Port: 0x408 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high level lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x02] high level lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x03] high level lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x04] high level lint[0x1]) [ 0.000000] IOAPIC[0]: apic_id 2, 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, 2 hotplug CPUs [ 0.000000] e820: [mem 0x80000000-0xdfffffff] available for PCI devices [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns [ 0.000000] setup_percpu: NR_CPUS:256 nr_cpumask_bits:256 nr_cpu_ids:4 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 32 pages/cpu @ffff880079200000 s91416 r8192 d31464 u524288 [ 0.000000] pcpu-alloc: s91416 r8192 d31464 u524288 alloc=1*2097152 [ 0.000000] pcpu-alloc: [0] 0 1 2 3 [ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 487112 [ 0.000000] Policy zone: DMA32 [ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.2.0-g root=UUID=b8872e03-7295-4cbd-ac86-06b9be2f112f ro debug systemd.log_target=null quiet splash crashkernel=384M-:128M vt.handoff=7 [ 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: 1783048K/1979764K available (6942K kernel code, 1212K rwdata, 3464K rodata, 1236K init, 1256K bss, 196716K reserved, 0K cma-reserved) [ 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 64. [ 0.000000] RCU restricting CPUs from NR_CPUS=256 to nr_cpu_ids=4. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=4 [ 0.000000] NR_IRQS:16640 nr_irqs:1024 16 [ 0.000000] Offload RCU callbacks from all CPUs [ 0.000000] Offload RCU callbacks from CPUs: 0-3. [ 0.000000] Console: colour dummy device 80x25 [ 0.000000] console [tty0] enabled [ 0.000000] Maximum core-clock to bus-clock ratio: 0x1a [ 0.000000] Resolved frequency ID: 0, frequency: 83200 KHz [ 0.000000] TSC runs at 2163200 KHz [ 0.000000] lapic_timer_frequency = 332800 [ 0.000000] tsc: Detected 2163.200 MHz processor [ 0.000030] Calibrating delay loop (skipped), value calculated using timer frequency.. 4326.40 BogoMIPS (lpj=8652800) [ 0.000035] pid_max: default: 32768 minimum: 301 [ 0.000046] ACPI: Core revision 20150619 [ 0.017448] ACPI: All ACPI Tables successfully acquired [ 0.017487] Security Framework initialized [ 0.017498] AppArmor: AppArmor initialized [ 0.017501] Yama: becoming mindful. [ 0.017754] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes) [ 0.018624] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes) [ 0.019038] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes) [ 0.019046] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes) [ 0.019380] Initializing cgroup subsys blkio [ 0.019389] Initializing cgroup subsys memory [ 0.019404] Initializing cgroup subsys devices [ 0.019410] Initializing cgroup subsys freezer [ 0.019414] Initializing cgroup subsys net_cls [ 0.019419] Initializing cgroup subsys perf_event [ 0.019424] Initializing cgroup subsys net_prio [ 0.019429] Initializing cgroup subsys hugetlb [ 0.019455] CPU: Physical Processor ID: 0 [ 0.019458] CPU: Processor Core ID: 0 [ 0.019463] ENERGY_PERF_BIAS: Set to 'normal', was 'performance' [ 0.019465] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8) [ 0.024236] mce: CPU supports 6 MCE banks [ 0.024245] CPU0: Thermal monitoring handled by SMI [ 0.024249] process: using mwait in idle threads [ 0.024255] Last level iTLB entries: 4KB 48, 2MB 0, 4MB 0 [ 0.024258] Last level dTLB entries: 4KB 128, 2MB 16, 4MB 16, 1GB 0 [ 0.024396] Freeing SMP alternatives memory: 24K (ffffffffbee66000 - ffffffffbee6c000) [ 0.040930] ftrace: allocating 27000 entries in 106 pages [ 0.055747] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.095423] TSC deadline timer enabled [ 0.095428] smpboot: CPU0: Intel(R) Celeron(R) CPU N2840 @ 2.16GHz (fam: 06, model: 37, stepping: 08) [ 0.095462] Performance Events: PEBS fmt2+, 8-deep LBR, Silvermont events, full-width counters, Intel PMU driver. [ 0.095476] ... version: 3 [ 0.095478] ... bit width: 40 [ 0.095480] ... generic registers: 2 [ 0.095482] ... value mask: 000000ffffffffff [ 0.095484] ... max period: 000000ffffffffff [ 0.095486] ... fixed-purpose events: 3 [ 0.095488] ... event mask: 0000000700000003 [ 0.096707] x86: Booting SMP configuration: [ 0.096712] .... node #0, CPUs: #1 [ 0.102474] CPU1: Thermal monitoring handled by SMI [ 0.104543] x86: Booted up 1 node, 2 CPUs [ 0.104551] smpboot: Total of 2 processors activated (8652.80 BogoMIPS) [ 0.104681] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter. [ 0.105265] devtmpfs: initialized [ 0.111298] evm: security.selinux [ 0.111301] evm: security.SMACK64 [ 0.111303] evm: security.SMACK64EXEC [ 0.111305] evm: security.SMACK64TRANSMUTE [ 0.111307] evm: security.SMACK64MMAP [ 0.111309] evm: security.ima [ 0.111311] evm: security.capability [ 0.111485] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.111625] pinctrl core: initialized pinctrl subsystem [ 0.112002] NET: Registered protocol family 16 [ 0.120546] cpuidle: using governor ladder [ 0.124555] cpuidle: using governor menu [ 0.124700] ACPI: bus type PCI registered [ 0.124813] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xe0000000-0xe3ffffff] (base 0xe0000000) [ 0.124818] PCI: MMCONFIG at [mem 0xe0000000-0xe3ffffff] reserved in E820 [ 0.124828] PCI: Using configuration type 1 for base access [ 0.133129] ACPI: Added _OSI(Module Device) [ 0.133133] ACPI: Added _OSI(Processor Device) [ 0.133136] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.133138] ACPI: Added _OSI(Processor Aggregator Device) [ 0.145083] ACPI: Dynamic OEM Table Load: [ 0.145098] ACPI: SSDT 0xFFFF880078C17800 000440 (v01 PmRef Cpu0Ist 00003000 INTL 20130117) [ 0.146009] ACPI: Dynamic OEM Table Load: [ 0.146022] ACPI: SSDT 0xFFFF880075AA8000 000433 (v01 PmRef Cpu0Cst 00003001 INTL 20130117) [ 0.147307] ACPI: Dynamic OEM Table Load: [ 0.147318] ACPI: SSDT 0xFFFF880075A43600 00015F (v01 PmRef ApIst 00003000 INTL 20130117) [ 0.148198] ACPI: Dynamic OEM Table Load: [ 0.148209] ACPI: SSDT 0xFFFF880075A90180 00008D (v01 PmRef ApCst 00003000 INTL 20130117) [ 0.149304] ACPI : EC: EC started [ 0.149624] ACPI: Interpreter enabled [ 0.149638] ACPI: (supports S0 S5) [ 0.149641] ACPI: Using IOAPIC for interrupt routing [ 0.149695] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.558188] ACPI: Power Resource [USBC] (on) [ 0.565665] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.565676] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI] [ 0.566221] \_SB_.PCI0:_OSC invalid UUID [ 0.566224] _OSC request data:1 1f 0 [ 0.566231] acpi PNP0A08:00: _OSC failed (AE_ERROR); disabling ASPM [ 0.566467] acpi PNP0A08:00: [Firmware Info]: MMCONFIG for domain 0000 [bus 00-3f] only partially covers this bridge [ 0.566584] PCI host bridge to bus 0000:00 [ 0.566590] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.566594] pci_bus 0000:00: root bus resource [io 0x0070-0x0077] [ 0.566598] pci_bus 0000:00: root bus resource [io 0x0000-0x006f window] [ 0.566602] pci_bus 0000:00: root bus resource [io 0x0078-0x0cf7 window] [ 0.566606] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.566609] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.566613] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000dffff window] [ 0.566617] pci_bus 0000:00: root bus resource [mem 0x000e0000-0x000fffff window] [ 0.566621] pci_bus 0000:00: root bus resource [mem 0x80000000-0x909ffffe window] [ 0.566637] pci 0000:00:00.0: [8086:0f00] type 00 class 0x060000 [ 0.566781] pci 0000:00:02.0: [8086:0f31] type 00 class 0x030000 [ 0.566802] pci 0000:00:02.0: reg 0x10: [mem 0x90000000-0x903fffff] [ 0.566814] pci 0000:00:02.0: reg 0x18: [mem 0x80000000-0x8fffffff pref] [ 0.566826] pci 0000:00:02.0: reg 0x20: [io 0x2050-0x2057] [ 0.566965] pci 0000:00:12.0: [8086:0f16] type 00 class 0x080501 [ 0.566991] pci 0000:00:12.0: reg 0x10: [mem 0x90921000-0x90921fff] [ 0.567002] pci 0000:00:12.0: reg 0x14: [mem 0x90920000-0x90920fff] [ 0.567063] pci 0000:00:12.0: PME# supported from D0 D3hot [ 0.567169] pci 0000:00:14.0: [8086:0f35] type 00 class 0x0c0330 [ 0.567198] pci 0000:00:14.0: reg 0x10: [mem 0x90900000-0x9090ffff 64bit] [ 0.567248] pci 0000:00:14.0: PME# supported from D3hot D3cold [ 0.567356] pci 0000:00:17.0: [8086:0f50] type 00 class 0x080501 [ 0.567382] pci 0000:00:17.0: reg 0x10: [mem 0x9091e000-0x9091efff] [ 0.567393] pci 0000:00:17.0: reg 0x14: [mem 0x9091d000-0x9091dfff] [ 0.567453] pci 0000:00:17.0: PME# supported from D0 D3hot [ 0.567566] pci 0000:00:1a.0: [8086:0f18] type 00 class 0x108000 [ 0.567607] pci 0000:00:1a.0: reg 0x10: [mem 0x90800000-0x908fffff] [ 0.567622] pci 0000:00:1a.0: reg 0x14: [mem 0x90700000-0x907fffff] [ 0.567708] pci 0000:00:1a.0: PME# supported from D0 D3hot [ 0.567815] pci 0000:00:1b.0: [8086:0f04] type 00 class 0x040300 [ 0.567848] pci 0000:00:1b.0: reg 0x10: [mem 0x90910000-0x90913fff 64bit] [ 0.567907] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold [ 0.568017] pci 0000:00:1c.0: [8086:0f48] type 01 class 0x060400 [ 0.568075] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold [ 0.568183] pci 0000:00:1c.1: [8086:0f4a] type 01 class 0x060400 [ 0.568241] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold [ 0.568343] pci 0000:00:1c.2: [8086:0f4c] type 01 class 0x060400 [ 0.568400] pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold [ 0.568525] pci 0000:00:1d.0: [8086:0f34] type 00 class 0x0c0320 [ 0.568565] pci 0000:00:1d.0: reg 0x10: [mem 0x90918000-0x909183ff] [ 0.568660] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold [ 0.568770] pci 0000:00:1f.0: [8086:0f1c] type 00 class 0x060100 [ 0.568947] pci 0000:00:1f.3: [8086:0f12] type 00 class 0x0c0500 [ 0.568996] pci 0000:00:1f.3: reg 0x10: [mem 0x90919000-0x9091901f] [ 0.569068] pci 0000:00:1f.3: reg 0x20: [io 0x2000-0x201f] [ 0.569286] pci 0000:00:1c.0: PCI bridge to [bus 01] [ 0.569360] pci 0000:02:00.0: [168c:0036] type 00 class 0x028000 [ 0.569403] pci 0000:02:00.0: reg 0x10: [mem 0x90600000-0x9067ffff 64bit] [ 0.569455] pci 0000:02:00.0: reg 0x30: [mem 0xffff0000-0xffffffff pref] [ 0.569503] pci 0000:02:00.0: supports D1 D2 [ 0.569507] pci 0000:02:00.0: PME# supported from D0 D1 D2 D3hot D3cold [ 0.576521] pci 0000:00:1c.1: PCI bridge to [bus 02] [ 0.576529] pci 0000:00:1c.1: bridge window [mem 0x90600000-0x906fffff] [ 0.576601] pci 0000:03:00.0: [10ec:8168] type 00 class 0x020000 [ 0.576643] pci 0000:03:00.0: reg 0x10: [io 0x1000-0x10ff] [ 0.576673] pci 0000:03:00.0: reg 0x18: [mem 0x90500000-0x90500fff 64bit] [ 0.576692] pci 0000:03:00.0: reg 0x20: [mem 0x90400000-0x90403fff 64bit pref] [ 0.576755] pci 0000:03:00.0: supports D1 D2 [ 0.576758] pci 0000:03:00.0: PME# supported from D0 D1 D2 D3hot D3cold [ 0.584518] pci 0000:00:1c.2: PCI bridge to [bus 03] [ 0.584525] pci 0000:00:1c.2: bridge window [io 0x1000-0x1fff] [ 0.584530] pci 0000:00:1c.2: bridge window [mem 0x90500000-0x905fffff] [ 0.584537] pci 0000:00:1c.2: bridge window [mem 0x90400000-0x904fffff 64bit pref] [ 0.788985] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 11 12 14 15) *7 [ 0.789102] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 *10 11 12 14 15) [ 0.789215] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 10 *11 12 14 15) [ 0.789329] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 *10 11 12 14 15) [ 0.789443] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 *11 12 14 15) [ 0.789557] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 *10 11 12 14 15) [ 0.789671] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 10 *11 12 14 15) [ 0.789784] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 11 12 14 15) *7 [ 0.790432] ACPI: Enabled 4 GPEs in block 00 to 3F [ 0.790641] ACPI : EC: GPE = 0x18, I/O: command/status = 0x66, data = 0x62 [ 0.790796] vgaarb: setting as boot device: PCI:0000:00:02.0 [ 0.790800] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none [ 0.790806] vgaarb: loaded [ 0.790808] vgaarb: bridge control possible 0000:00:02.0 [ 0.791180] SCSI subsystem initialized [ 0.791260] libata version 3.00 loaded. [ 0.791307] ACPI: bus type USB registered [ 0.791355] usbcore: registered new interface driver usbfs [ 0.791374] usbcore: registered new interface driver hub [ 0.791404] usbcore: registered new device driver usb [ 0.791613] PCI: Using ACPI for IRQ routing [ 0.793023] PCI: pci_cache_line_size set to 64 bytes [ 0.793077] e820: reserve RAM buffer [mem 0x0009e800-0x0009ffff] [ 0.793080] e820: reserve RAM buffer [mem 0x1f000000-0x1fffffff] [ 0.793083] e820: reserve RAM buffer [mem 0x781ad000-0x7bffffff] [ 0.793086] e820: reserve RAM buffer [mem 0x794c6000-0x7bffffff] [ 0.793089] e820: reserve RAM buffer [mem 0x7a000000-0x7bffffff] [ 0.793273] NetLabel: Initializing [ 0.793276] NetLabel: domain hash size = 128 [ 0.793278] NetLabel: protocols = UNLABELED CIPSOv4 [ 0.793297] NetLabel: unlabeled traffic allowed by default [ 0.793399] clocksource: Switched to clocksource refined-jiffies [ 0.803916] AppArmor: AppArmor Filesystem Enabled [ 0.804033] pnp: PnP ACPI init [ 0.804108] pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.804230] system 00:01: [io 0x0680-0x069f] has been reserved [ 0.804235] system 00:01: [io 0x0400-0x047f] has been reserved [ 0.804239] system 00:01: [io 0x0500-0x05fe] has been reserved [ 0.804243] system 00:01: [io 0x0600-0x061f] has been reserved [ 0.804249] system 00:01: [mem 0xfed40000-0xfed44fff] has been reserved [ 0.804254] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.804364] pnp 00:02: Plug and Play ACPI device, IDs PNP0303 (active) [ 0.804446] pnp 00:03: Plug and Play ACPI device, IDs SYN1b7d PNP0f13 (active) [ 1.008490] system 00:04: [mem 0xe0000000-0xefffffff] could not be reserved [ 1.008495] system 00:04: [mem 0xfed01000-0xfed01fff] has been reserved [ 1.008499] system 00:04: [mem 0xfed03000-0xfed03fff] has been reserved [ 1.008503] system 00:04: [mem 0xfed04000-0xfed04fff] has been reserved [ 1.008508] system 00:04: [mem 0xfed0c000-0xfed0ffff] has been reserved [ 1.008512] system 00:04: [mem 0xfed08000-0xfed08fff] has been reserved [ 1.008516] system 00:04: [mem 0xfed1c000-0xfed1cfff] has been reserved [ 1.008520] system 00:04: [mem 0xfee00000-0xfeefffff] could not be reserved [ 1.008524] system 00:04: [mem 0xfef00000-0xfeffffff] has been reserved [ 1.008529] system 00:04: Plug and Play ACPI device, IDs PNP0c02 (active) [ 1.009115] pnp: PnP ACPI: found 5 devices [ 1.016411] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 1.016434] clocksource: Switched to clocksource acpi_pm [ 1.016446] pci 0000:02:00.0: can't claim BAR 6 [mem 0xffff0000-0xffffffff pref]: no compatible bridge window [ 1.016463] pci 0000:00:1c.0: bridge window [io 0x1000-0x0fff] to [bus 01] add_size 1000 [ 1.016470] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 01] add_size 200000 add_align 100000 [ 1.016474] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff] to [bus 01] add_size 200000 add_align 100000 [ 1.016484] pci 0000:00:1c.1: bridge window [io 0x1000-0x0fff] to [bus 02] add_size 1000 [ 1.016489] pci 0000:00:1c.1: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 02] add_size 200000 add_align 100000 [ 1.016503] pci 0000:00:1c.0: res[14]=[mem 0x00100000-0x000fffff] res_to_dev_res add_size 200000 min_align 100000 [ 1.016507] pci 0000:00:1c.0: res[14]=[mem 0x00100000-0x002fffff] res_to_dev_res add_size 200000 min_align 100000 [ 1.016512] pci 0000:00:1c.0: res[15]=[mem 0x00100000-0x000fffff 64bit pref] res_to_dev_res add_size 200000 min_align 100000 [ 1.016516] pci 0000:00:1c.0: res[15]=[mem 0x00100000-0x002fffff 64bit pref] res_to_dev_res add_size 200000 min_align 100000 [ 1.016521] pci 0000:00:1c.1: res[15]=[mem 0x00100000-0x000fffff 64bit pref] res_to_dev_res add_size 200000 min_align 100000 [ 1.016525] pci 0000:00:1c.1: res[15]=[mem 0x00100000-0x002fffff 64bit pref] res_to_dev_res add_size 200000 min_align 100000 [ 1.016529] pci 0000:00:1c.0: res[13]=[io 0x1000-0x0fff] res_to_dev_res add_size 1000 min_align 1000 [ 1.016533] pci 0000:00:1c.0: res[13]=[io 0x1000-0x1fff] res_to_dev_res add_size 1000 min_align 1000 [ 1.016537] pci 0000:00:1c.1: res[13]=[io 0x1000-0x0fff] res_to_dev_res add_size 1000 min_align 1000 [ 1.016541] pci 0000:00:1c.1: res[13]=[io 0x1000-0x1fff] res_to_dev_res add_size 1000 min_align 1000 [ 1.016551] pci 0000:00:1c.0: BAR 14: no space for [mem size 0x00200000] [ 1.016555] pci 0000:00:1c.0: BAR 14: failed to assign [mem size 0x00200000] [ 1.016566] pci 0000:00:1c.0: BAR 15: no space for [mem size 0x00200000 64bit pref] [ 1.016570] pci 0000:00:1c.0: BAR 15: failed to assign [mem size 0x00200000 64bit pref] [ 1.016579] pci 0000:00:1c.1: BAR 15: no space for [mem size 0x00200000 64bit pref] [ 1.016583] pci 0000:00:1c.1: BAR 15: failed to assign [mem size 0x00200000 64bit pref] [ 1.016590] pci 0000:00:1c.0: BAR 13: assigned [io 0x3000-0x3fff] [ 1.016595] pci 0000:00:1c.1: BAR 13: assigned [io 0x4000-0x4fff] [ 1.016606] pci 0000:00:1c.1: BAR 15: no space for [mem size 0x00200000 64bit pref] [ 1.016610] pci 0000:00:1c.1: BAR 15: failed to assign [mem size 0x00200000 64bit pref] [ 1.016616] pci 0000:00:1c.0: BAR 14: no space for [mem size 0x00200000] [ 1.016620] pci 0000:00:1c.0: BAR 14: failed to assign [mem size 0x00200000] [ 1.016629] pci 0000:00:1c.0: BAR 15: no space for [mem size 0x00200000 64bit pref] [ 1.016633] pci 0000:00:1c.0: BAR 15: failed to assign [mem size 0x00200000 64bit pref] [ 1.016637] pci 0000:00:1c.0: PCI bridge to [bus 01] [ 1.016642] pci 0000:00:1c.0: bridge window [io 0x3000-0x3fff] [ 1.016655] pci 0000:02:00.0: BAR 6: assigned [mem 0x90680000-0x9068ffff pref] [ 1.016659] pci 0000:00:1c.1: PCI bridge to [bus 02] [ 1.016663] pci 0000:00:1c.1: bridge window [io 0x4000-0x4fff] [ 1.016669] pci 0000:00:1c.1: bridge window [mem 0x90600000-0x906fffff] [ 1.016677] pci 0000:00:1c.2: PCI bridge to [bus 03] [ 1.016681] pci 0000:00:1c.2: bridge window [io 0x1000-0x1fff] [ 1.016687] pci 0000:00:1c.2: bridge window [mem 0x90500000-0x905fffff] [ 1.016692] pci 0000:00:1c.2: bridge window [mem 0x90400000-0x904fffff 64bit pref] [ 1.016700] pci_bus 0000:00: resource 4 [io 0x0070-0x0077] [ 1.016703] pci_bus 0000:00: resource 5 [io 0x0000-0x006f window] [ 1.016707] pci_bus 0000:00: resource 6 [io 0x0078-0x0cf7 window] [ 1.016711] pci_bus 0000:00: resource 7 [io 0x0d00-0xffff window] [ 1.016714] pci_bus 0000:00: resource 8 [mem 0x000a0000-0x000bffff window] [ 1.016718] pci_bus 0000:00: resource 9 [mem 0x000c0000-0x000dffff window] [ 1.016722] pci_bus 0000:00: resource 10 [mem 0x000e0000-0x000fffff window] [ 1.016725] pci_bus 0000:00: resource 11 [mem 0x80000000-0x909ffffe window] [ 1.016729] pci_bus 0000:01: resource 0 [io 0x3000-0x3fff] [ 1.016733] pci_bus 0000:02: resource 0 [io 0x4000-0x4fff] [ 1.016736] pci_bus 0000:02: resource 1 [mem 0x90600000-0x906fffff] [ 1.016740] pci_bus 0000:03: resource 0 [io 0x1000-0x1fff] [ 1.016744] pci_bus 0000:03: resource 1 [mem 0x90500000-0x905fffff] [ 1.016747] pci_bus 0000:03: resource 2 [mem 0x90400000-0x904fffff 64bit pref] [ 1.016799] NET: Registered protocol family 2 [ 1.017091] TCP established hash table entries: 16384 (order: 5, 131072 bytes) [ 1.017165] TCP bind hash table entries: 16384 (order: 6, 262144 bytes) [ 1.017239] TCP: Hash tables configured (established 16384 bind 16384) [ 1.017290] UDP hash table entries: 1024 (order: 3, 32768 bytes) [ 1.017310] UDP-Lite hash table entries: 1024 (order: 3, 32768 bytes) [ 1.017400] NET: Registered protocol family 1 [ 1.017430] pci 0000:00:02.0: Video device with shadowed ROM [ 1.017971] PCI: CLS 64 bytes, default 64 [ 1.018086] Trying to unpack rootfs image as initramfs... [ 1.408995] Freeing initrd memory: 15940K (ffff8800360ce000 - ffff88003705f000) [ 1.409240] microcode: CPU0 sig=0x30678, pf=0x8, revision=0x829 [ 1.409253] microcode: CPU1 sig=0x30678, pf=0x8, revision=0x829 [ 1.409359] microcode: Microcode Update Driver: v2.00 <tigran@xxxxxxxxxxxxxxxxxxxx>, Peter Oruba [ 1.409392] Scanning for low memory corruption every 60 seconds [ 1.409854] futex hash table entries: 1024 (order: 4, 65536 bytes) [ 1.409883] Initialise system trusted keyring [ 1.409921] audit: initializing netlink subsys (disabled) [ 1.409945] audit: type=2000 audit(1442758925.392:1): initialized [ 1.410339] HugeTLB registered 2 MB page size, pre-allocated 0 pages [ 1.413545] zpool: loaded [ 1.413550] zbud: loaded [ 1.413873] VFS: Disk quotas dquot_6.6.0 [ 1.413946] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 1.414989] fuse init (API version 7.23) [ 1.415260] Key type big_key registered [ 1.416230] Key type asymmetric registered [ 1.416236] Asymmetric key parser 'x509' registered [ 1.416267] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 251) [ 1.416355] io scheduler noop registered [ 1.416360] io scheduler deadline registered (default) [ 1.416427] io scheduler cfq registered [ 1.417123] efifb: probing for efifb [ 1.417134] efifb: framebuffer at 0xa0000, mapped to 0xffff8800000a0000, using 64k, total 64k [ 1.417137] efifb: mode is 640x480x1, linelength=80, pages=1 [ 1.417139] efifb: scrolling: redraw [ 1.417142] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 1.419654] Console: switching to colour frame buffer device 80x30 [ 1.422042] fb0: EFI VGA frame buffer device [ 1.422083] intel_idle: MWAIT substates: 0x33000020 [ 1.422086] intel_idle: v0.4 model 0x37 [ 1.422088] intel_idle: lapic_timer_reliable_states 0xffffffff [ 1.422427] ACPI: AC Adapter [ACAD] (on-line) [ 1.422527] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0 [ 1.422533] ACPI: Power Button [PWRB] [ 1.422594] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input1 [ 1.422600] ACPI: Sleep Button [SLPB] [ 1.422664] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input2 [ 1.422694] ACPI: Lid Switch [LID] [ 1.422755] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3 [ 1.422760] ACPI: Power Button [PWRF] [ 1.425333] thermal LNXTHERM:00: registered as thermal_zone0 [ 1.425338] ACPI: Thermal Zone [TZ01] (40 C) [ 1.425390] GHES: HEST is not enabled! [ 1.426922] ACPI: Battery Slot [BAT1] (battery present) [ 1.426994] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled [ 1.447133] serial8250: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 1.452124] hpet: number irqs doesn't agree with number of timers [ 1.452231] Linux agpgart interface v0.103 [ 1.456495] brd: module loaded [ 1.458491] loop: module loaded [ 1.458809] libphy: Fixed MDIO Bus: probed [ 1.458815] PPP generic driver version 2.4.2 [ 1.459119] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 1.459131] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1 [ 1.459523] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x100 quirks 0x00009810 [ 1.459531] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported [ 1.459535] xhci_hcd 0000:00:14.0: supports USB remote wakeup [ 1.459664] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 1.459668] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.459672] usb usb1: Product: xHCI Host Controller [ 1.459675] usb usb1: Manufacturer: Linux 4.2.0-g xhci-hcd [ 1.459678] usb usb1: SerialNumber: 0000:00:14.0 [ 1.459903] hub 1-0:1.0: USB hub found [ 1.459921] hub 1-0:1.0: 6 ports detected [ 1.460537] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 1.460544] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2 [ 1.460549] xhci_hcd 0000:00:14.0: supports USB remote wakeup [ 1.460613] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003 [ 1.460617] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.460620] usb usb2: Product: xHCI Host Controller [ 1.460623] usb usb2: Manufacturer: Linux 4.2.0-g xhci-hcd [ 1.460627] usb usb2: SerialNumber: 0000:00:14.0 [ 1.460842] hub 2-0:1.0: USB hub found [ 1.460860] hub 2-0:1.0: 1 port detected [ 1.461035] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 1.461040] ehci_hcd: block sizes: qh 136 qtd 96 itd 192 sitd 96 [ 1.461050] ehci-pci: EHCI PCI platform driver [ 1.461213] ehci-pci 0000:00:1d.0: EHCI Host Controller [ 1.461223] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 3 [ 1.461238] ehci-pci 0000:00:1d.0: debug port 2 [ 1.461246] ehci-pci 0000:00:1d.0: reset hcs_params 0x200008 dbg=2 cc=0 pcc=0 ordered !ppc ports=8 [ 1.461251] ehci-pci 0000:00:1d.0: reset hcc_params 36881 caching frame 1024 64 bit addr [ 1.461267] ehci_halt: entry [ 1.461269] ehci_halt: about to readl prematurely [ 1.461272] ehci_halt: premature readl returned 80000 [ 1.461274] ehci_halt: after first ehci_writel [ 1.461276] ehci_halt: before ehci_readl [ 1.461278] ehci_halt: after ehci_readl, before ehci_writel [ 1.461280] ehci_halt: after second ehci_writel [ 1.461283] ehci_halt: about to exit with ehci_handshake [ 1.461291] ehci-pci 0000:00:1d.0: reset command 0080002 (park)=0 ithresh=8 period=1024 Reset HALT [ 1.465195] ehci-pci 0000:00:1d.0: cache line size of 64 is not supported [ 1.465198] ehci-pci 0000:00:1d.0: supports USB remote wakeup [ 1.465217] ehci-pci 0000:00:1d.0: irq 23, io mem 0x90918000 [ 1.465225] ehci-pci 0000:00:1d.0: init command 0010001 (park)=0 ithresh=1 period=1024 RUN [ 1.476827] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00 [ 1.476895] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002 [ 1.476899] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.476903] usb usb3: Product: EHCI Host Controller [ 1.476906] usb usb3: Manufacturer: Linux 4.2.0-g ehci_hcd [ 1.476909] usb usb3: SerialNumber: 0000:00:1d.0 [ 1.477184] hub 3-0:1.0: USB hub found [ 1.477198] hub 3-0:1.0: 8 ports detected [ 1.477435] ehci-platform: EHCI generic platform driver [ 1.477461] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 1.477477] ohci-pci: OHCI PCI platform driver [ 1.477501] ohci-platform: OHCI generic platform driver [ 1.477518] uhci_hcd: USB Universal Host Controller Interface driver [ 1.477611] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12 [ 1.478865] i8042: Detected active multiplexing controller, rev 1.1 [ 1.479671] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 1.479682] serio: i8042 AUX0 port at 0x60,0x64 irq 12 [ 1.479723] serio: i8042 AUX1 port at 0x60,0x64 irq 12 [ 1.479757] serio: i8042 AUX2 port at 0x60,0x64 irq 12 [ 1.479795] serio: i8042 AUX3 port at 0x60,0x64 irq 12 [ 1.480332] mousedev: PS/2 mouse device common for all mice [ 1.480818] rtc_cmos 00:00: RTC can wake from S4 [ 1.481074] rtc_cmos 00:00: rtc core: registered rtc_cmos as rtc0 [ 1.481101] rtc_cmos 00:00: alarms up to one month, y3k, 242 bytes nvram [ 1.481135] Intel P-state driver initializing. [ 1.481318] ledtrig-cpu: registered to indicate activity on CPUs [ 1.482876] NET: Registered protocol family 10 [ 1.484163] NET: Registered protocol family 17 [ 1.484259] Key type dns_resolver registered [ 1.486758] Loading compiled-in X.509 certificates [ 1.490335] Loaded X.509 cert 'Magrathea: Glacier signing key: c3d148db6cc2151f9499ebf6a612dab02abd13ed' [ 1.490357] registered taskstats version 1 [ 1.490375] zswap: loading zswap [ 1.490379] zswap: using zbud pool [ 1.490388] zswap: using lzo compressor [ 1.495688] Key type trusted registered [ 1.499303] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input4 [ 1.504730] Key type encrypted registered [ 1.504743] AppArmor: AppArmor sha1 policy hashing enabled [ 1.504748] ima: No TPM chip found, activating TPM-bypass! [ 1.504842] evm: HMAC attrs: 0x1 [ 1.505402] rtc_cmos 00:00: setting system clock to 2015-09-20 14:22:06 UTC (1442758926) [ 1.505562] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found [ 1.505564] EDD information not available. [ 1.506338] Freeing unused kernel memory: 1236K (ffffffffbed31000 - ffffffffbee66000) [ 1.506343] Write protecting the kernel read-only data: 12288k [ 1.507407] Freeing unused kernel memory: 1240K (ffff88003e6ca000 - ffff88003e800000) [ 1.507955] Freeing unused kernel memory: 632K (ffff88003eb62000 - ffff88003ec00000) [ 1.527616] random: systemd-udevd urandom read with 2 bits of entropy available [ 1.555178] sdhci: module verification failed: signature and/or required key missing - tainting kernel [ 1.555482] sdhci: Secure Digital Host Controller Interface driver [ 1.555484] sdhci: Copyright(c) Pierre Ossman [ 1.555806] sdhci-pci 0000:00:12.0: SDHCI controller found [8086:0f16] (rev e) [ 1.555967] sdhci-pci 0000:00:12.0: failed to setup card detect gpio [ 1.558531] sdhci-pci 0000:00:12.0: No vmmc regulator found [ 1.558536] sdhci-pci 0000:00:12.0: No vqmmc regulator found [ 1.565798] mmc0: SDHCI controller on PCI [0000:00:12.0] using ADMA [ 1.566909] sdhci-pci 0000:00:17.0: SDHCI controller found [8086:0f50] (rev e) [ 1.569209] sdhci-pci 0000:00:17.0: No vmmc regulator found [ 1.569215] sdhci-pci 0000:00:17.0: No vqmmc regulator found [ 1.573598] mmc1: SDHCI controller on PCI [0000:00:17.0] using ADMA [ 1.576947] ehci-pci 0000:00:1d.0: GetStatus port:1 status 001803 0 ACK POWER sig=j CSC CONNECT [ 1.588516] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded [ 1.588531] r8169 0000:03:00.0: can't disable ASPM; OS doesn't have ASPM control [ 1.597927] r8169 0000:03:00.0 eth0: RTL8168g/8111g at 0xffffc900003f0000, 2c:60:0c:1a:7b:19, XID 0c000800 IRQ 88 [ 1.597933] r8169 0000:03:00.0 eth0: jumbo features [frames: 9200 bytes, tx checksumming: ko] [ 1.706976] mmc1: MAN_BKOPS_EN bit is not set [ 1.721570] mmc1: new HS200 MMC card at address 0001 [ 1.722954] mmcblk0: mmc1:0001 HBG4e 29.1 GiB [ 1.723018] mmcblk0boot0: mmc1:0001 HBG4e partition 1 4.00 MiB [ 1.723086] mmcblk0boot1: mmc1:0001 HBG4e partition 2 4.00 MiB [ 1.723489] mmcblk0rpmb: mmc1:0001 HBG4e partition 3 4.00 MiB [ 1.727221] mmcblk0: p1 p2 p3 [ 1.733321] ehci-pci 0000:00:1d.0: port 1 reset complete, port enabled [ 1.733329] ehci-pci 0000:00:1d.0: GetStatus port:1 status 001005 0 ACK POWER sig=se0 PE CONNECT [ 1.769078] usb 1-2: new high-speed USB device number 2 using xhci_hcd [ 1.789077] usb 3-1: new high-speed USB device number 2 using ehci-pci [ 1.817156] EXT4-fs (mmcblk0p1): INFO: recovery required on readonly filesystem [ 1.817162] EXT4-fs (mmcblk0p1): write access will be enabled during recovery [ 1.845413] ehci-pci 0000:00:1d.0: port 1 reset complete, port enabled [ 1.845421] ehci-pci 0000:00:1d.0: GetStatus port:1 status 001005 0 ACK POWER sig=se0 PE CONNECT [ 1.898464] usb 1-2: New USB device found, idVendor=05e3, idProduct=0608 [ 1.898470] usb 1-2: New USB device strings: Mfr=0, Product=1, SerialNumber=0 [ 1.898473] usb 1-2: Product: USB2.0 Hub [ 1.899193] hub 1-2:1.0: USB hub found [ 1.899445] hub 1-2:1.0: 4 ports detected [ 1.899877] usb: failed to peer 1-2-port1 and usb2-port1 by location (1-2-port1:none) (usb2-port1:usb1-port1) [ 1.899880] usb 1-2-port1: failed to peer to usb2-port1 (-16) [ 1.899882] usb: port power management may be unreliable [ 1.899949] usb: failed to peer 1-2-port2 and usb2-port1 by location (1-2-port2:none) (usb2-port1:usb1-port1) [ 1.899952] usb 1-2-port2: failed to peer to usb2-port1 (-16) [ 1.900018] usb: failed to peer 1-2-port3 and usb2-port1 by location (1-2-port3:none) (usb2-port1:usb1-port1) [ 1.900021] usb 1-2-port3: failed to peer to usb2-port1 (-16) [ 1.900087] usb: failed to peer 1-2-port4 and usb2-port1 by location (1-2-port4:none) (usb2-port1:usb1-port1) [ 1.900091] usb 1-2-port4: failed to peer to usb2-port1 (-16) [ 1.921969] usb 3-1: New USB device found, idVendor=8087, idProduct=07e6 [ 1.921974] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1.922284] hub 3-1:1.0: USB hub found [ 1.922363] hub 3-1:1.0: 4 ports detected [ 2.005582] EXT4-fs (mmcblk0p1): recovery complete [ 2.006579] EXT4-fs (mmcblk0p1): mounted filesystem with ordered data mode. Opts: (null) [ 2.013298] usb 1-4: new high-speed USB device number 3 using xhci_hcd [ 2.022148] usb 3-1: ep 81: reserve intr @ 8+64 (1.0+256) [1/0 us] mask 0001 [ 2.022155] usb 3-1: link qh256-0001/ffff880072bff300 start 1 [1/0 us] [ 2.145768] systemd[1]: Inserted module 'autofs4' [ 2.150301] usb 1-4: New USB device found, idVendor=04f2, idProduct=b469 [ 2.150306] usb 1-4: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 2.150309] usb 1-4: Product: HD WebCam [ 2.150312] usb 1-4: Manufacturer: Chicony Electronics Co.,Ltd. [ 2.213436] usb 1-2.1: new full-speed USB device number 4 using xhci_hcd [ 2.302691] usb 1-2.1: New USB device found, idVendor=04ca, idProduct=300b [ 2.302697] usb 1-2.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2.373568] usb 1-2.2: new low-speed USB device number 5 using xhci_hcd [ 2.409675] tsc: Refined TSC clocksource calibration: 2166.666 MHz [ 2.409681] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x1f3b3172f25, max_idle_ns: 440795274731 ns [ 2.464457] usb 1-2.2: New USB device found, idVendor=04b3, idProduct=3108 [ 2.464464] usb 1-2.2: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2.464621] usb 1-2.2: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes [ 2.525551] psmouse serio2: synaptics: queried max coordinates: x [..5662], y [..4728] [ 2.551823] psmouse serio2: synaptics: queried min coordinates: x [1322..], y [1190..] [ 2.601527] psmouse serio2: synaptics: Touchpad model: 1, fw: 8.1, id: 0x1e2b1, caps: 0xd40123/0x840300/0x126800/0x0, board id: 2991, fw id: 1626681 [ 2.633208] input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio2/input/input11 [ 2.649149] wmi: Mapper loaded [ 2.680482] [drm] Initialized drm 1.1.0 20060810 [ 2.744624] [drm] Memory usable by graphics device = 2048M [ 2.744632] checking generic (a0000 10000) vs hw (80000000 10000000) [ 2.744634] fb: switching to inteldrmfb from EFI VGA [ 2.744671] Console: switching to colour dummy device 80x25 [ 2.744752] [drm] Replacing VGA console driver [ 2.745559] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 2.745564] [drm] Driver supports precise vblank timestamp query. [ 2.798007] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 2.819245] Adding 2621436k swap on /dev/mmcblk0p3. Priority:-1 extents:1 across:2621436k SSFS [ 2.833338] intel_soc_dts_thermal: request_threaded_irq ret -22 [ 2.839201] intel_rapl: Found RAPL domain package [ 2.839207] intel_rapl: Found RAPL domain core [ 2.842487] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no) [ 2.842830] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input14 [ 2.843816] fbcon: inteldrmfb (fb0) is primary device [ 2.845187] [drm] Initialized i915 1.6.0 20150522 for 0000:00:02.0 on minor 0 [ 2.897322] ath: phy0: WB335 2-ANT card detected [ 2.897323] ath: phy0: Set BT/WLAN RX diversity capability [ 2.906501] ath: phy0: Enable LNA combining [ 2.927111] ath: phy0: ASPM enabled: 0x42 [ 2.927113] ath: EEPROM regdomain: 0x65 [ 2.927114] ath: EEPROM indicates we should expect a direct regpair map [ 2.927116] ath: Country alpha2 being used: 00 [ 2.927117] ath: Regpair used: 0x65 [ 2.937312] acer_wmi: Acer Laptop ACPI-WMI Extras [ 2.937327] acer_wmi: Function bitmap for Communication Button: 0x801 [ 2.940323] acer_wmi: Enabling Launch Manager failed: 0xe4 - 0x0 [ 2.940408] input: Acer WMI hotkeys as /devices/virtual/input/input15 [ 2.943222] input: Acer BMA150 accelerometer as /devices/virtual/input/input16 [ 2.945300] hidraw: raw HID events driver (C) Jiri Kosina [ 2.949782] ieee80211 phy0: Selected rate control algorithm 'minstrel_ht' [ 2.950364] ieee80211 phy0: Atheros AR9565 Rev:1 mem=0xffffc90000700000, irq=17 [ 2.950815] usbcore: registered new interface driver usbhid [ 2.950816] usbhid: USB HID core driver [ 2.986261] cfg80211: World regulatory domain updated: [ 2.986264] cfg80211: DFS Master region: unset [ 2.986264] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time) [ 2.986267] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A) [ 2.986269] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A) [ 2.986270] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (N/A, 2000 mBm), (N/A) [ 2.986272] cfg80211: (5170000 KHz - 5250000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (N/A) [ 2.986274] cfg80211: (5250000 KHz - 5330000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (0 s) [ 2.986276] cfg80211: (5490000 KHz - 5730000 KHz @ 160000 KHz), (N/A, 2000 mBm), (0 s) [ 2.986277] cfg80211: (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 2000 mBm), (N/A) [ 2.986279] cfg80211: (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 0 mBm), (N/A) [ 2.989983] input: HID 04b3:3108 as /devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2.2/1-2.2:1.0/0003:04B3:3108.0001/input/input17 [ 2.990222] hid-generic 0003:04B3:3108.0001: input,hidraw0: USB HID v1.00 Mouse [HID 04b3:3108] on usb-0000:00:14.0-2.2/input0 [ 3.410814] clocksource: Switched to clocksource tsc [ 4.431585] Console: switching to colour frame buffer device 170x48 [ 4.440425] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device [ 4.440427] i915 0000:00:02.0: registered panic notifier [ 4.514128] EXT4-fs (mmcblk0p1): re-mounted. Opts: errors=remount-ro [ 4.604126] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null) [ 4.778082] audit: type=1400 audit(1442758929.763:2): apparmor="STATUS" operation="profile_load" name="/usr/lib/lightdm/lightdm-guest-session" pid=358 comm="apparmor_parser" [ 4.778095] audit: type=1400 audit(1442758929.763:3): apparmor="STATUS" operation="profile_load" name="chromium" pid=358 comm="apparmor_parser" [ 4.791298] audit: type=1400 audit(1442758929.775:4): apparmor="STATUS" operation="profile_load" name="/sbin/dhclient" pid=358 comm="apparmor_parser" [ 4.791311] audit: type=1400 audit(1442758929.775:5): apparmor="STATUS" operation="profile_load" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=358 comm="apparmor_parser" [ 4.791319] audit: type=1400 audit(1442758929.775:6): apparmor="STATUS" operation="profile_load" name="/usr/lib/NetworkManager/nm-dhcp-helper" pid=358 comm="apparmor_parser" [ 4.791326] audit: type=1400 audit(1442758929.775:7): apparmor="STATUS" operation="profile_load" name="/usr/lib/connman/scripts/dhclient-script" pid=358 comm="apparmor_parser" [ 4.832758] audit: type=1400 audit(1442758929.819:8): apparmor="STATUS" operation="profile_load" name="/usr/bin/evince" pid=358 comm="apparmor_parser" [ 4.832772] audit: type=1400 audit(1442758929.819:9): apparmor="STATUS" operation="profile_load" name="sanitized_helper" pid=358 comm="apparmor_parser" [ 4.832781] audit: type=1400 audit(1442758929.819:10): apparmor="STATUS" operation="profile_load" name="/usr/bin/evince-previewer" pid=358 comm="apparmor_parser" [ 5.876888] random: nonblocking pool is initialized [ 6.131218] r8169 0000:03:00.0 eth0: link down [ 6.131284] r8169 0000:03:00.0 eth0: link down [ 8.287722] r8169 0000:03:00.0 eth0: link up (end of boot sequence) /sys/kernel/debug/usb/ehci/0000:00:1d.0/registers now contains: bus pci, device 0000:00:1d.0 EHCI Host Controller EHCI 1.00, rh state running ownership 00000001 SMI sts/enable 0xc0080000 structural params 0x00200008 capability params 0x00036881 status 6008 Periodic Recl FLR command 0010011 (park)=0 ithresh=1 Periodic period=1024 RUN intrenable 37 IAA FATAL PCD ERR INT uframe 2cb2 port:1 status 001005 0 ACK POWER sig=se0 PE CONNECT port:2 status 001000 0 ACK POWER sig=se0 port:3 status 001000 0 ACK POWER sig=se0 port:4 status 001000 0 ACK POWER sig=se0 port:5 status 001000 0 ACK POWER sig=se0 port:6 status 001000 0 ACK POWER sig=se0 port:7 status 001000 0 ACK POWER sig=se0 port:8 status 001000 0 ACK POWER sig=se0 irq normal 17 err 0 iaa 8 (lost 0) complete 17 unlink 0 These two files don't exist without CONFIG_PM: /sys/bus/pci/devices/0000:00:1d.0/power/control /sys/bus/pci/devices/0000:00:1d.0/power/runtime_status [ 160.102155] ehci-pci 0000:00:1d.0: remove, state 1 [ 160.102394] ehci-pci 0000:00:1d.0: roothub graceful disconnect [ 160.102733] usb usb3: USB disconnect, device number 1 [ 160.102954] usb 3-1: USB disconnect, device number 2 [ 160.103286] usb 3-1: unlink qh256-0001/ffff880072bff300 start 1 [1/0 us] [ 160.103577] ehci-pci 0000:00:1d.0: shutdown urb ffff880036ae1540 ep1in-intr [ 160.106924] usb 3-1: ep 81: release intr @ 8+64 (1.0+256) [1/0 us] mask 0001 [ 160.108917] ehci-pci 0000:00:1d.0: shutdown urb ffff880072bd6180 ep1in-intr [ 160.109547] usb_remove_hcd: calling stop [ 160.109645] ehci-pci 0000:00:1d.0: stop [ 160.110627] ehci_silence_controller: entry [ 160.110723] ehci_halt: entry [ 160.110767] ehci_halt: about to readl prematurely [ 160.110837] ehci_halt: premature readl returned 10001 [ 160.110909] ehci_halt: after first ehci_writel [ 160.110973] ehci_halt: before ehci_readl [ 160.111031] ehci_halt: after ehci_readl, before ehci_writel [ 160.111110] ehci_halt: after second ehci_writel [ 160.113146] ehci_halt: about to exit with ehci_handshake [ 160.113260] ehci_silence_controller: exit [ 160.113320] ehci_stop: after ehci_silence_controller [ 160.113403] ehci-pci 0000:00:1d.0: reset command 0010002 (park)=0 ithresh=1 period=1024 Reset HALT [ 160.117449] ehci-pci 0000:00:1d.0: ehci_stop completed status 1000 Halt [ 160.117551] usb_remove_hcd: returned from stop [ 160.117625] ehci-pci 0000:00:1d.0: USB bus 3 deregistered -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
