Jarkko, On Thu, Nov 05, 2015 at 01:05:45PM +0200, Jarkko Sakkinen wrote: > On Thu, Nov 05, 2015 at 11:22:55AM +0200, Jarkko Sakkinen wrote: > > On Wed, Nov 04, 2015 at 10:17:05AM -0800, Jeremiah Mahler wrote: > > > Jarkko, all, > > > [...] > > > > > > The commit for this patch (9b774d5cf2db4) present in the latest > > > linux-next (20151101+) breaks suspend/resume on an Acer C720 Chromebook. > > > The computer will successfully suspend but when a resume is attempted > > > a blank screen is displayed for a few seconds and then it reboots. > > > > I think I have this same model at home (have to check). If it is, I can > > try to reproduce it today when I get back to home. > > Yup, it's C720P! > > > What kind of environment are you running? > > Are you able to acquire kernel logs? > > Both of these questions still apply. Even if I create the same > environment, your logs might have something useful embedded. > > Thank you for reporting this issue! I'll try to find a way to reproduce > and fix it at latest for -rc2. > > > > -- > > > - Jeremiah Mahler > > /Jarkko
I have attached the full dmesg. The following snippets looked particularly interesting. ... [ 2.423070] input: PC Speaker as /devices/platform/pcspkr/input/input10 [ 2.453071] ------------[ cut here ]------------ [ 2.453078] WARNING: CPU: 0 PID: 237 at kernel/irq/manage.c:1379 __free_irq+0x90/0x1e0() [ 2.453079] Trying to free already-free IRQ 6 [ 2.453110] Modules linked in: evdev serio_raw pcspkr cfg80211 sg i915 lpc_ich mfd_core i2c_i801 battery ac snd_hda_codec_realtek ath3k snd_hda_codec_generic i2c_algo_bit btusb drm_kms_helper btrtl btbcm btintel snd_hda_intel bluetooth drm snd_hda_codec snd_hwdep snd_hda_core video snd_pcm rfkill tpm_tis(+) snd_timer tpm snd button i2c_designware_pci i2c_designware_core shpchp i2c_core soundcore autofs4 ext4 crc16 mbcache jbd2 sd_mod ahci libahci fan sdhci_acpi sdhci libata mmc_core xhci_pci scsi_mod xhci_hcd thermal usbcore usb_common [ 2.453113] CPU: 0 PID: 237 Comm: systemd-udevd Tainted: G W 4.3.0-rc4+ #271 [ 2.453114] Hardware name: Acer Peppy, BIOS 04/30/2014 [ 2.453117] ffffffff817288a1 ffffffff812c37a7 ffff880035a6fad0 ffffffff8106d8bd [ 2.453119] ffff880100421800 ffff880035a6fb20 ffff880100421800 0000000000000006 [ 2.453121] ffff8801004218d8 ffffffff8106d93c ffffffff8171e8c8 ffff880000000020 [ 2.453122] Call Trace: [ 2.453127] [<ffffffff812c37a7>] ? dump_stack+0x40/0x59 [ 2.453132] [<ffffffff8106d8bd>] ? warn_slowpath_common+0x7d/0xb0 [ 2.453135] [<ffffffff8106d93c>] ? warn_slowpath_fmt+0x4c/0x50 [ 2.453140] [<ffffffffa01dce22>] ? tpm_chip_register+0x142/0x190 [tpm] [ 2.453142] [<ffffffff810bd780>] ? __free_irq+0x90/0x1e0 [ 2.453144] [<ffffffff810bd965>] ? free_irq+0x45/0xb0 [ 2.453148] [<ffffffff813d8675>] ? release_nodes+0xf5/0x1c0 [ 2.453152] [<ffffffff813d4c3d>] ? driver_probe_device+0xcd/0x480 [ 2.453155] [<ffffffff813d506b>] ? __driver_attach+0x7b/0x80 [ 2.453158] [<ffffffff813d4ff0>] ? driver_probe_device+0x480/0x480 [ 2.453161] [<ffffffff813d2c4a>] ? bus_for_each_dev+0x5a/0x90 [ 2.453164] [<ffffffff813d413f>] ? bus_add_driver+0x1df/0x270 [ 2.453166] [<ffffffffa00d1000>] ? 0xffffffffa00d1000 [ 2.453169] [<ffffffff813d5807>] ? driver_register+0x57/0xc0 [ 2.453173] [<ffffffffa00d1025>] ? init_tis+0x25/0x1000 [tpm_tis] [ 2.453178] [<ffffffff811510c9>] ? free_pcppages_bulk+0xc9/0x450 [ 2.453179] [<ffffffffa00d1000>] ? 0xffffffffa00d1000 [ 2.453182] [<ffffffff81002122>] ? do_one_initcall+0xb2/0x200 [ 2.453185] [<ffffffff8114953d>] ? do_init_module+0x5b/0x1dc [ 2.453188] [<ffffffff810e5637>] ? load_module+0x2197/0x27a0 [ 2.453190] [<ffffffff810e1ed0>] ? __symbol_put+0x30/0x30 [ 2.453194] [<ffffffff810e5e20>] ? SyS_finit_module+0x90/0xc0 [ 2.453198] [<ffffffff815360b6>] ? entry_SYSCALL_64_fastpath+0x16/0x75 [ 2.453200] ---[ end trace 0835dfb15879b441 ]--- [ 2.453212] tpm_tis: probe of 00:08 failed with error -2 [ 2.456012] tpm_inf_pnp 00:08: Found TPM with ID IFX0102 [ 2.544707] usb 1-4: new full-speed USB device number 4 using xhci_hcd [ 2.571036] __add_probed_i2c_device failed to register device 1-4a ... Notice the "tpm_tis: probe of ... failed with error". With a working kernel this probe succeeds. However, the probe fails, which causes it to try unload the module which produces the "free already-free IRQ" trace. The IRQ message is a secondary issue. Interrupts were disabled due to a firmware bug and it is trying to free them anyway. ... [ 2.244779] tpm_tis 00:08: [Firmware Bug]: TPM interrupt not working, polling instead ... So the patch changed something which causes the probe to fail. I haven't figured out what that is yet. -- - Jeremiah Mahler
[ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Initializing cgroup subsys cpuacct [ 0.000000] Linux version 4.3.0-rc4+ (jeri@newt) (gcc version 5.2.1 20151010 (Debian 5.2.1-22) ) #271 SMP Wed Nov 4 10:02:50 PST 2015 [ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-4.3.0-rc4+ root=UUID=e5fd0a8b-e57d-428c-831e-3aff30526800 ro quiet [ 0.000000] x86/fpu: Supporting XSAVE feature 0x01: 'x87 floating point registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x02: 'SSE registers' [ 0.000000] x86/fpu: Enabled xstate features 0x3, context size is 0x240 bytes, using 'standard' format. [ 0.000000] x86/fpu: Using 'eager' FPU context switches. [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000002ffff] usable [ 0.000000] BIOS-e820: [mem 0x0000000000030000-0x000000000003ffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000040000-0x000000000009e3ff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009e400-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x0000000000efffff] usable [ 0.000000] BIOS-e820: [mem 0x0000000000f00000-0x0000000000ffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000001000000-0x000000007bf79fff] usable [ 0.000000] BIOS-e820: [mem 0x000000007bf7a000-0x000000007e9fffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000f0000000-0x00000000f3ffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed10000-0x00000000fed19fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed84000-0x00000000fed84fff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x00000001005fffff] usable [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 2.7 present. [ 0.000000] DMI: Acer Peppy, BIOS 04/30/2014 [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] e820: last_pfn = 0x100600 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-back [ 0.000000] MTRR variable ranges enabled: [ 0.000000] 0 base 0000000000 mask 7F80000000 write-back [ 0.000000] 1 base 007C800000 mask 7FFF800000 uncachable [ 0.000000] 2 base 007D000000 mask 7FFF000000 uncachable [ 0.000000] 3 base 007E000000 mask 7FFE000000 uncachable [ 0.000000] 4 base 00D0000000 mask 7FF0000000 write-combining [ 0.000000] 5 base 00FF800000 mask 7FFF800000 uncachable [ 0.000000] 6 base 0100000000 mask 7F00000000 write-back [ 0.000000] 7 disabled [ 0.000000] 8 disabled [ 0.000000] 9 disabled [ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WC UC- WT [ 0.000000] e820: last_pfn = 0x7bf7a max_arch_pfn = 0x400000000 [ 0.000000] Base memory trampoline at [ffff880000098000] 98000 size 24576 [ 0.000000] Using GB pages for direct mapping [ 0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff] [ 0.000000] [mem 0x00000000-0x000fffff] page 4k [ 0.000000] BRK [0x01b1c000, 0x01b1cfff] PGTABLE [ 0.000000] BRK [0x01b1d000, 0x01b1dfff] PGTABLE [ 0.000000] BRK [0x01b1e000, 0x01b1efff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x100400000-0x1005fffff] [ 0.000000] [mem 0x100400000-0x1005fffff] page 2M [ 0.000000] BRK [0x01b1f000, 0x01b1ffff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x100000000-0x1003fffff] [ 0.000000] [mem 0x100000000-0x1003fffff] page 2M [ 0.000000] init_memory_mapping: [mem 0x60000000-0x7bf79fff] [ 0.000000] [mem 0x60000000-0x7bdfffff] page 2M [ 0.000000] [mem 0x7be00000-0x7bf79fff] page 4k [ 0.000000] BRK [0x01b20000, 0x01b20fff] PGTABLE [ 0.000000] BRK [0x01b21000, 0x01b21fff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x40000000-0x5fffffff] [ 0.000000] [mem 0x40000000-0x5fffffff] page 2M [ 0.000000] init_memory_mapping: [mem 0x00100000-0x00efffff] [ 0.000000] [mem 0x00100000-0x001fffff] page 4k [ 0.000000] [mem 0x00200000-0x00dfffff] page 2M [ 0.000000] [mem 0x00e00000-0x00efffff] page 4k [ 0.000000] init_memory_mapping: [mem 0x01000000-0x3fffffff] [ 0.000000] [mem 0x01000000-0x3fffffff] page 2M [ 0.000000] RAMDISK: [mem 0x34efa000-0x36774fff] [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000FDBB0 000024 (v02 CORE ) [ 0.000000] ACPI: XSDT 0x000000007BF840E0 000054 (v01 CORE COREBOOT 00000000 CORE 00000000) [ 0.000000] ACPI: FACP 0x000000007BF88690 0000F4 (v03 CORE COREBOOT 00000000 CORE 00000001) [ 0.000000] ACPI: DSDT 0x000000007BF84250 004431 (v02 COREv4 COREBOOT 20110725 INTL 20090123) [ 0.000000] ACPI: FACS 0x000000007BF84210 000040 [ 0.000000] ACPI: FACS 0x000000007BF84210 000040 [ 0.000000] ACPI: HPET 0x000000007BF88790 000038 (v01 CORE COREBOOT 00000000 CORE 00000000) [ 0.000000] ACPI: APIC 0x000000007BF887D0 00005C (v01 CORE COREBOOT 00000000 CORE 00000000) [ 0.000000] ACPI: MCFG 0x000000007BF88830 00003C (v01 CORE COREBOOT 00000000 CORE 00000000) [ 0.000000] ACPI: SSDT 0x000000007BF89730 0008A0 (v02 CORE COREBOOT 0000002A CORE 0000002A) [ 0.000000] ACPI: SSDT 0x000000007BF89FD0 00005C (v02 CORE COREBOOT 0000002A CORE 0000002A) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] No NUMA configuration found [ 0.000000] Faking a node at [mem 0x0000000000000000-0x00000001005fffff] [ 0.000000] NODE_DATA(0) allocated [mem 0x1005fa000-0x1005fefff] [ 0.000000] [ffffea0000000000-ffffea00041fffff] PMD -> [ffff880079800000-ffff88007b9fffff] on node 0 [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.000000] Normal [mem 0x0000000100000000-0x00000001005fffff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x000000000002ffff] [ 0.000000] node 0: [mem 0x0000000000040000-0x000000000009dfff] [ 0.000000] node 0: [mem 0x0000000000100000-0x0000000000efffff] [ 0.000000] node 0: [mem 0x0000000001000000-0x000000007bf79fff] [ 0.000000] node 0: [mem 0x0000000100000000-0x00000001005fffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x00000001005fffff] [ 0.000000] On node 0 totalpages: 508935 [ 0.000000] DMA zone: 59 pages used for memmap [ 0.000000] DMA zone: 21 pages reserved [ 0.000000] DMA zone: 3725 pages, LIFO batch:0 [ 0.000000] DMA32 zone: 7870 pages used for memmap [ 0.000000] DMA32 zone: 503674 pages, LIFO batch:31 [ 0.000000] Normal zone: 24 pages used for memmap [ 0.000000] Normal zone: 1536 pages, LIFO batch:0 [ 0.000000] Reserving Intel graphics stolen memory at 0x7ca00000-0x7e9fffff [ 0.000000] ACPI: PM-Timer IO Port: 0x1008 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-39 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] ACPI: IRQ0 used by override. [ 0.000000] ACPI: IRQ9 used by override. [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.000000] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.000000] PM: Registered nosave memory: [mem 0x00030000-0x0003ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009e000-0x0009efff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.000000] PM: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.000000] PM: Registered nosave memory: [mem 0x00f00000-0x00ffffff] [ 0.000000] PM: Registered nosave memory: [mem 0x7bf7a000-0x7e9fffff] [ 0.000000] PM: Registered nosave memory: [mem 0x7ea00000-0xefffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xf0000000-0xf3ffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xf4000000-0xfed0ffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed10000-0xfed19fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed1a000-0xfed83fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed84000-0xfed84fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed85000-0xffffffff] [ 0.000000] e820: [mem 0x7ea00000-0xefffffff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on bare hardware [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns [ 0.000000] setup_percpu: NR_CPUS:512 nr_cpumask_bits:512 nr_cpu_ids:2 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 32 pages/cpu @ffff880100200000 s93544 r8192 d29336 u1048576 [ 0.000000] pcpu-alloc: s93544 r8192 d29336 u1048576 alloc=1*2097152 [ 0.000000] pcpu-alloc: [0] 0 1 [ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 500961 [ 0.000000] Policy zone: Normal [ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.3.0-rc4+ root=UUID=e5fd0a8b-e57d-428c-831e-3aff30526800 ro quiet [ 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: 1897596K/2035740K available (5356K kernel code, 1050K rwdata, 1868K rodata, 1224K init, 876K bss, 138144K reserved, 0K cma-reserved) [ 0.000000] Hierarchical RCU implementation. [ 0.000000] Build-time adjustment of leaf fanout to 64. [ 0.000000] RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=2 [ 0.000000] NR_IRQS:33024 nr_irqs:512 16 [ 0.000000] Console: colour VGA+ 80x25 [ 0.000000] console [tty0] enabled [ 0.000000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 133484882848 ns [ 0.000000] hpet clockevent registered [ 0.000000] tsc: Fast TSC calibration using PIT [ 0.000000] tsc: Detected 1396.745 MHz processor [ 0.000046] Calibrating delay loop (skipped), value calculated using timer frequency.. 2793.49 BogoMIPS (lpj=5586980) [ 0.000050] pid_max: default: 32768 minimum: 301 [ 0.000061] ACPI: Core revision 20150818 [ 0.004368] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 0.004409] Security Framework initialized [ 0.004412] Yama: becoming mindful. [ 0.004420] AppArmor: AppArmor disabled by boot time parameter [ 0.004670] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes) [ 0.005305] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes) [ 0.005603] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes) [ 0.005610] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes) [ 0.005900] Initializing cgroup subsys io [ 0.005909] Initializing cgroup subsys memory [ 0.005921] Initializing cgroup subsys devices [ 0.005925] Initializing cgroup subsys freezer [ 0.005929] Initializing cgroup subsys net_cls [ 0.005934] Initializing cgroup subsys perf_event [ 0.005938] Initializing cgroup subsys net_prio [ 0.005974] CPU: Physical Processor ID: 0 [ 0.005976] CPU: Processor Core ID: 0 [ 0.007322] mce: CPU supports 7 MCE banks [ 0.007341] CPU0: Thermal monitoring enabled (TM1) [ 0.007353] process: using mwait in idle threads [ 0.007357] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024 [ 0.007359] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4 [ 0.007856] Freeing SMP alternatives memory: 20K (ffffffff81a3a000 - ffffffff81a3f000) [ 0.012814] ftrace: allocating 22784 entries in 90 pages [ 0.027030] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.066714] TSC deadline timer enabled [ 0.066717] smpboot: CPU0: Intel(R) Celeron(R) 2955U @ 1.40GHz (family: 0x6, model: 0x45, stepping: 0x1) [ 0.066747] Performance Events: PEBS fmt2+, 16-deep LBR, Haswell events, full-width counters, Intel PMU driver. [ 0.066779] ... version: 3 [ 0.066780] ... bit width: 48 [ 0.066781] ... generic registers: 8 [ 0.066783] ... value mask: 0000ffffffffffff [ 0.066784] ... max period: 0000ffffffffffff [ 0.066786] ... fixed-purpose events: 3 [ 0.066787] ... event mask: 00000007000000ff [ 0.067515] x86: Booting SMP configuration: [ 0.067518] .... node #0, CPUs: #1 [ 0.071406] x86: Booted up 1 node, 2 CPUs [ 0.071410] smpboot: Total of 2 processors activated (5586.98 BogoMIPS) [ 0.071457] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter. [ 0.073364] devtmpfs: initialized [ 0.076418] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.076527] pinctrl core: initialized pinctrl subsystem [ 0.076717] NET: Registered protocol family 16 [ 0.087408] cpuidle: using governor ladder [ 0.099410] cpuidle: using governor menu [ 0.099504] ACPI: bus type PCI registered [ 0.099506] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.099590] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf0000000-0xf3ffffff] (base 0xf0000000) [ 0.099594] PCI: MMCONFIG at [mem 0xf0000000-0xf3ffffff] reserved in E820 [ 0.099605] PCI: Using configuration type 1 for base access [ 0.099876] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter. [ 0.099886] perf_event_intel: PMU erratum BJ122, BV98, HSD29 workaround disabled, HT off [ 0.111855] ACPI: Added _OSI(Module Device) [ 0.111858] ACPI: Added _OSI(Processor Device) [ 0.111860] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.111862] ACPI: Added _OSI(Processor Aggregator Device) [ 0.115599] ACPI : EC: EC started [ 0.115679] ACPI: Interpreter enabled [ 0.115686] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20150818/hwxface-580) [ 0.115692] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20150818/hwxface-580) [ 0.115710] ACPI: (supports S0 S3 S4 S5) [ 0.115712] ACPI: Using IOAPIC for interrupt routing [ 0.115741] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.121349] ACPI: Power Resource [TNP0] (off) [ 0.121399] ACPI: Power Resource [TNP1] (on) [ 0.122085] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.122092] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI] [ 0.122149] acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug PME AER PCIeCapability] [ 0.122227] acpi PNP0A08:00: ignoring host bridge window [mem 0x000cc000-0x000cffff window] (conflicts with Video ROM [mem 0x000c0000-0x000cebff]) [ 0.122232] acpi PNP0A08:00: [Firmware Info]: MMCONFIG for domain 0000 [bus 00-3f] only partially covers this bridge [ 0.122483] PCI host bridge to bus 0000:00 [ 0.122487] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.122490] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.122492] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.122495] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.122497] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000c3fff window] [ 0.122499] pci_bus 0000:00: root bus resource [mem 0x000c4000-0x000c7fff window] [ 0.122501] pci_bus 0000:00: root bus resource [mem 0x000c8000-0x000cbfff window] [ 0.122503] pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000d3fff window] [ 0.122506] pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d7fff window] [ 0.122508] pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000dbfff window] [ 0.122510] pci_bus 0000:00: root bus resource [mem 0x000dc000-0x000dffff window] [ 0.122512] pci_bus 0000:00: root bus resource [mem 0x000e0000-0x000e3fff window] [ 0.122515] pci_bus 0000:00: root bus resource [mem 0x000e4000-0x000e7fff window] [ 0.122517] pci_bus 0000:00: root bus resource [mem 0x000e8000-0x000ebfff window] [ 0.122519] pci_bus 0000:00: root bus resource [mem 0x000ec000-0x000effff window] [ 0.122521] pci_bus 0000:00: root bus resource [mem 0x000f0000-0x000fffff window] [ 0.122524] pci_bus 0000:00: root bus resource [mem 0x7ea00001-0xfebfffff window] [ 0.122526] pci_bus 0000:00: root bus resource [mem 0xfed40000-0xfed44fff window] [ 0.122537] pci 0000:00:00.0: [8086:0a04] type 00 class 0x060000 [ 0.122684] pci 0000:00:02.0: [8086:0a06] type 00 class 0x030000 [ 0.122705] pci 0000:00:02.0: reg 0x10: [mem 0xe0000000-0xe03fffff 64bit] [ 0.122715] pci 0000:00:02.0: reg 0x18: [mem 0xd0000000-0xdfffffff 64bit pref] [ 0.122722] pci 0000:00:02.0: reg 0x20: [io 0x1800-0x183f] [ 0.122850] pci 0000:00:03.0: [8086:0a0c] type 00 class 0x040300 [ 0.122869] pci 0000:00:03.0: reg 0x10: [mem 0xe0510000-0xe0513fff 64bit] [ 0.123019] pci 0000:00:14.0: [8086:9c31] type 00 class 0x0c0330 [ 0.123049] pci 0000:00:14.0: reg 0x10: [mem 0xe0500000-0xe050ffff 64bit] [ 0.123104] pci 0000:00:14.0: PME# supported from D3hot D3cold [ 0.123166] pci 0000:00:14.0: System wakeup disabled by ACPI [ 0.123229] pci 0000:00:15.0: [8086:9c60] type 00 class 0x080102 [ 0.123255] pci 0000:00:15.0: reg 0x10: [mem 0xe0518000-0xe0518fff] [ 0.123267] pci 0000:00:15.0: reg 0x14: [mem 0xe0519000-0xe0519fff] [ 0.123441] pci 0000:00:15.1: [8086:9c61] type 00 class 0x0c8000 [ 0.123468] pci 0000:00:15.1: reg 0x10: [mem 0xe051a000-0xe051afff] [ 0.123479] pci 0000:00:15.1: reg 0x14: [mem 0xe051b000-0xe051bfff] [ 0.123647] pci 0000:00:15.2: [8086:9c62] type 00 class 0x0c8000 [ 0.123673] pci 0000:00:15.2: reg 0x10: [mem 0xe051c000-0xe051cfff] [ 0.123685] pci 0000:00:15.2: reg 0x14: [mem 0xe051d000-0xe051dfff] [ 0.123862] pci 0000:00:1b.0: [8086:9c20] type 00 class 0x040300 [ 0.123891] pci 0000:00:1b.0: reg 0x10: [mem 0xe0514000-0xe0517fff 64bit] [ 0.123953] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold [ 0.124016] pci 0000:00:1b.0: System wakeup disabled by ACPI [ 0.124077] pci 0000:00:1c.0: [8086:9c10] type 01 class 0x060400 [ 0.124143] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold [ 0.124270] pci 0000:00:1d.0: [8086:9c26] type 00 class 0x0c0320 [ 0.124302] pci 0000:00:1d.0: reg 0x10: [mem 0xe051f800-0xe051fbff] [ 0.124381] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold [ 0.124444] pci 0000:00:1d.0: System wakeup disabled by ACPI [ 0.124507] pci 0000:00:1f.0: [8086:9c45] type 00 class 0x060100 [ 0.124726] pci 0000:00:1f.2: [8086:9c03] type 00 class 0x010601 [ 0.124751] pci 0000:00:1f.2: reg 0x10: [io 0x1860-0x1867] [ 0.124760] pci 0000:00:1f.2: reg 0x14: [io 0x1870-0x1873] [ 0.124768] pci 0000:00:1f.2: reg 0x18: [io 0x1868-0x186f] [ 0.124777] pci 0000:00:1f.2: reg 0x1c: [io 0x1874-0x1877] [ 0.124786] pci 0000:00:1f.2: reg 0x20: [io 0x1840-0x185f] [ 0.124795] pci 0000:00:1f.2: reg 0x24: [mem 0xe051f000-0xe051f7ff] [ 0.124823] pci 0000:00:1f.2: PME# supported from D3hot [ 0.124933] pci 0000:00:1f.3: [8086:9c22] type 00 class 0x0c0500 [ 0.124953] pci 0000:00:1f.3: reg 0x10: [mem 0xe051fc00-0xe051fcff 64bit] [ 0.124976] pci 0000:00:1f.3: reg 0x20: [io 0x0400-0x041f] [ 0.125105] pci 0000:00:1f.6: [8086:9c24] type 00 class 0x118000 [ 0.125153] pci 0000:00:1f.6: reg 0x10: [mem 0xe051e000-0xe051efff 64bit] [ 0.125400] pci 0000:01:00.0: [168c:0034] type 00 class 0x028000 [ 0.125446] pci 0000:01:00.0: reg 0x10: [mem 0xe0400000-0xe047ffff 64bit] [ 0.125505] pci 0000:01:00.0: reg 0x30: [mem 0xe0480000-0xe048ffff pref] [ 0.125556] pci 0000:01:00.0: supports D1 D2 [ 0.125558] pci 0000:01:00.0: PME# supported from D0 D1 D2 D3hot D3cold [ 0.131456] pci 0000:00:1c.0: PCI bridge to [bus 01] [ 0.131463] pci 0000:00:1c.0: bridge window [mem 0xe0400000-0xe04fffff] [ 0.131613] ACPI: PCI Interrupt Link [LNKA] (IRQs 1 3 4 5 6 7 10 12 14 15) *11, disabled. [ 0.131680] ACPI: PCI Interrupt Link [LNKB] (IRQs 1 3 4 5 6 7 11 12 14 15) *10, disabled. [ 0.131742] ACPI: PCI Interrupt Link [LNKC] (IRQs 1 3 4 5 6 7 10 12 14 15) *11, disabled. [ 0.131803] ACPI: PCI Interrupt Link [LNKD] (IRQs 1 3 4 5 6 7 *11 12 14 15), disabled. [ 0.131864] ACPI: PCI Interrupt Link [LNKE] (IRQs 1 3 4 5 6 7 10 12 14 15) *0, disabled. [ 0.131924] ACPI: PCI Interrupt Link [LNKF] (IRQs 1 3 4 5 6 7 11 12 14 15) *0, disabled. [ 0.131984] ACPI: PCI Interrupt Link [LNKG] (IRQs 1 3 4 5 6 7 10 12 14 15) *0, disabled. [ 0.132044] ACPI: PCI Interrupt Link [LNKH] (IRQs 1 3 4 5 6 7 11 12 14 15) *0, disabled. [ 0.132832] ACPI : EC: GPE = 0x24, I/O: command/status = 0x66, data = 0x62 [ 0.132987] vgaarb: setting as boot device: PCI:0000:00:02.0 [ 0.132990] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none [ 0.132994] vgaarb: loaded [ 0.132996] vgaarb: bridge control possible 0000:00:02.0 [ 0.133107] PCI: Using ACPI for IRQ routing [ 0.134758] PCI: pci_cache_line_size set to 64 bytes [ 0.134813] e820: reserve RAM buffer [mem 0x0009e400-0x0009ffff] [ 0.134815] e820: reserve RAM buffer [mem 0x7bf7a000-0x7bffffff] [ 0.134817] e820: reserve RAM buffer [mem 0x100600000-0x103ffffff] [ 0.135024] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.135031] hpet0: 8 comparators, 64-bit 14.318180 MHz counter [ 0.137063] clocksource: Switched to clocksource hpet [ 0.146743] pnp: PnP ACPI init [ 0.146864] system 00:00: [mem 0xfed1c000-0xfed1ffff] has been reserved [ 0.146868] system 00:00: [mem 0xfed10000-0xfed13fff] has been reserved [ 0.146870] system 00:00: [mem 0xfed18000-0xfed18fff] has been reserved [ 0.146873] system 00:00: [mem 0xfed19000-0xfed19fff] has been reserved [ 0.146876] system 00:00: [mem 0xf0000000-0xf3ffffff] has been reserved [ 0.146879] system 00:00: [mem 0xfed20000-0xfed3ffff] has been reserved [ 0.146881] system 00:00: [mem 0xfed40000-0xfed44fff] has been reserved [ 0.146884] system 00:00: [mem 0xfed45000-0xfed8ffff] could not be reserved [ 0.146887] system 00:00: [mem 0x00f00000-0x00ffffff] has been reserved [ 0.146893] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.147210] system 00:01: [mem 0xfed00000-0xfed003ff] has been reserved [ 0.147214] system 00:01: Plug and Play ACPI device, IDs PNP0103 PNP0c01 (active) [ 0.147295] system 00:02: [io 0x1000-0x10fe] could not be reserved [ 0.147299] system 00:02: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.147335] pnp 00:03: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.147389] system 00:04: [io 0x0900-0x09fe] has been reserved [ 0.147392] system 00:04: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.147448] system 00:05: [io 0x0200] has been reserved [ 0.147450] system 00:05: [io 0x0204] has been reserved [ 0.147453] system 00:05: [io 0x0800-0x087f] has been reserved [ 0.147455] system 00:05: [io 0x0880-0x08ff] has been reserved [ 0.147459] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.147502] pnp 00:06: Plug and Play ACPI device, IDs PNP0501 (active) [ 0.147545] pnp 00:07: Plug and Play ACPI device, IDs PNP0303 PNP030b (active) [ 0.147594] pnp 00:08: Plug and Play ACPI device, IDs IFX0102 PNP0c31 (active) [ 0.147711] system 00:09: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.147856] pnp: PnP ACPI: found 10 devices [ 0.154810] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.154834] pci 0000:00:1c.0: PCI bridge to [bus 01] [ 0.154841] pci 0000:00:1c.0: bridge window [mem 0xe0400000-0xe04fffff] [ 0.154851] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.154854] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.154856] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.154859] pci_bus 0000:00: resource 7 [mem 0x000c0000-0x000c3fff window] [ 0.154861] pci_bus 0000:00: resource 8 [mem 0x000c4000-0x000c7fff window] [ 0.154863] pci_bus 0000:00: resource 9 [mem 0x000c8000-0x000cbfff window] [ 0.154865] pci_bus 0000:00: resource 10 [mem 0x000d0000-0x000d3fff window] [ 0.154868] pci_bus 0000:00: resource 11 [mem 0x000d4000-0x000d7fff window] [ 0.154870] pci_bus 0000:00: resource 12 [mem 0x000d8000-0x000dbfff window] [ 0.154872] pci_bus 0000:00: resource 13 [mem 0x000dc000-0x000dffff window] [ 0.154874] pci_bus 0000:00: resource 14 [mem 0x000e0000-0x000e3fff window] [ 0.154876] pci_bus 0000:00: resource 15 [mem 0x000e4000-0x000e7fff window] [ 0.154878] pci_bus 0000:00: resource 16 [mem 0x000e8000-0x000ebfff window] [ 0.154881] pci_bus 0000:00: resource 17 [mem 0x000ec000-0x000effff window] [ 0.154883] pci_bus 0000:00: resource 18 [mem 0x000f0000-0x000fffff window] [ 0.154885] pci_bus 0000:00: resource 19 [mem 0x7ea00001-0xfebfffff window] [ 0.154887] pci_bus 0000:00: resource 20 [mem 0xfed40000-0xfed44fff window] [ 0.154890] pci_bus 0000:01: resource 1 [mem 0xe0400000-0xe04fffff] [ 0.154947] NET: Registered protocol family 2 [ 0.155163] TCP established hash table entries: 16384 (order: 5, 131072 bytes) [ 0.155234] TCP bind hash table entries: 16384 (order: 7, 524288 bytes) [ 0.155420] TCP: Hash tables configured (established 16384 bind 16384) [ 0.155454] UDP hash table entries: 1024 (order: 4, 98304 bytes) [ 0.155500] UDP-Lite hash table entries: 1024 (order: 4, 98304 bytes) [ 0.155610] NET: Registered protocol family 1 [ 0.155632] pci 0000:00:02.0: Video device with shadowed ROM [ 0.155724] PCI: CLS 64 bytes, default 64 [ 0.155790] Unpacking initramfs... [ 0.814129] Freeing initrd memory: 25068K (ffff880034efa000 - ffff880036775000) [ 0.814153] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 0.814156] software IO TLB [mem 0x75800000-0x79800000] (64MB) mapped at [ffff880075800000-ffff8800797fffff] [ 0.814231] RAPL PMU detected, API unit is 2^-32 Joules, 4 fixed counters 655360 ms ovfl timer [ 0.814234] hw unit of domain pp0-core 2^-14 Joules [ 0.814235] hw unit of domain package 2^-14 Joules [ 0.814237] hw unit of domain dram 2^-14 Joules [ 0.814238] hw unit of domain pp1-gpu 2^-14 Joules [ 0.814292] resource sanity check: requesting [mem 0xfed10000-0xfed15fff], which spans more than pnp 00:00 [mem 0xfed10000-0xfed13fff] [ 0.814294] ------------[ cut here ]------------ [ 0.814300] WARNING: CPU: 0 PID: 1 at arch/x86/mm/ioremap.c:198 __ioremap_caller+0x2dd/0x350() [ 0.814301] Info: mapping multiple BARs. Your kernel is fine. [ 0.814304] Modules linked in: [ 0.814309] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 4.3.0-rc4+ #271 [ 0.814310] Hardware name: Acer Peppy, BIOS 04/30/2014 [ 0.814312] ffffffff8171b412 ffffffff812c37a7 ffff88010024bc50 ffffffff8106d8bd [ 0.814316] 00000000fed10000 ffff88010024bca0 ffffc90000400000 0000000000006000 [ 0.814320] 0000000000000000 ffffffff8106d93c ffffffff81714c60 ffff880000000018 [ 0.814323] Call Trace: [ 0.814329] [<ffffffff812c37a7>] ? dump_stack+0x40/0x59 [ 0.814334] [<ffffffff8106d8bd>] ? warn_slowpath_common+0x7d/0xb0 [ 0.814338] [<ffffffff8106d93c>] ? warn_slowpath_fmt+0x4c/0x50 [ 0.814342] [<ffffffff81535dba>] ? _raw_read_unlock+0xa/0x10 [ 0.814346] [<ffffffff81073a82>] ? iomem_map_sanity_check+0x92/0xc0 [ 0.814349] [<ffffffff8105d3dd>] ? __ioremap_caller+0x2dd/0x350 [ 0.814355] [<ffffffff81036f53>] ? snb_uncore_imc_init_box+0x63/0x90 [ 0.814358] [<ffffffff810357a9>] ? uncore_pci_probe+0xc9/0x1f0 [ 0.814363] [<ffffffff812ff2bf>] ? local_pci_probe+0x3f/0x90 [ 0.814366] [<ffffffff81300284>] ? pci_match_device+0xd4/0x100 [ 0.814369] [<ffffffff8130062c>] ? pci_device_probe+0xdc/0x120 [ 0.814374] [<ffffffff813d4d82>] ? driver_probe_device+0x212/0x480 [ 0.814378] [<ffffffff813d506b>] ? __driver_attach+0x7b/0x80 [ 0.814382] [<ffffffff813d4ff0>] ? driver_probe_device+0x480/0x480 [ 0.814386] [<ffffffff813d2c4a>] ? bus_for_each_dev+0x5a/0x90 [ 0.814390] [<ffffffff813d413f>] ? bus_add_driver+0x1df/0x270 [ 0.814393] [<ffffffff8192d70d>] ? uncore_cpu_setup+0xc/0xc [ 0.814397] [<ffffffff813d5807>] ? driver_register+0x57/0xc0 [ 0.814399] [<ffffffff8192d7ea>] ? intel_uncore_init+0xdd/0x2da [ 0.814402] [<ffffffff8192d70d>] ? uncore_cpu_setup+0xc/0xc [ 0.814406] [<ffffffff81002122>] ? do_one_initcall+0xb2/0x200 [ 0.814409] [<ffffffff81089800>] ? parse_args+0x250/0x4b0 [ 0.814413] [<ffffffff819200ad>] ? kernel_init_freeable+0x15a/0x1de [ 0.814416] [<ffffffff815296c0>] ? rest_init+0x80/0x80 [ 0.814419] [<ffffffff815296ca>] ? kernel_init+0xa/0xe0 [ 0.814422] [<ffffffff8153644f>] ? ret_from_fork+0x3f/0x70 [ 0.814425] [<ffffffff815296c0>] ? rest_init+0x80/0x80 [ 0.814431] ---[ end trace 0835dfb15879b43f ]--- [ 0.814552] microcode: CPU0 sig=0x40651, pf=0x40, revision=0x15 [ 0.814562] microcode: CPU1 sig=0x40651, pf=0x40, revision=0x15 [ 0.814624] microcode: Microcode Update Driver: v2.00 <tig...@aivazian.fsnet.co.uk>, Peter Oruba [ 0.814961] futex hash table entries: 512 (order: 3, 32768 bytes) [ 0.815004] audit: initializing netlink subsys (disabled) [ 0.815025] audit: type=2000 audit(1446740597.812:1): initialized [ 0.815654] HugeTLB registered 2 MB page size, pre-allocated 0 pages [ 0.815689] zbud: loaded [ 0.815903] VFS: Disk quotas dquot_6.6.0 [ 0.815928] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.816532] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253) [ 0.816566] io scheduler noop registered [ 0.816569] io scheduler deadline registered [ 0.816579] io scheduler cfq registered (default) [ 0.817162] aer 0000:00:1c.0:pcie02: service driver aer loaded [ 0.817188] pcieport 0000:00:1c.0: Signaling PME through PCIe PME interrupt [ 0.817190] pci 0000:01:00.0: Signaling PME through PCIe PME interrupt [ 0.817194] pcie_pme 0000:00:1c.0:pcie01: service driver pcie_pme loaded [ 0.817204] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 [ 0.817216] pciehp: PCI Express Hot Plug Controller Driver version: 0.4 [ 0.817252] intel_idle: MWAIT substates: 0x11142120 [ 0.817254] intel_idle: v0.4 model 0x45 [ 0.817256] intel_idle: lapic_timer_reliable_states 0xffffffff [ 0.817810] GHES: HEST is not enabled! [ 0.817921] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.818584] Linux agpgart interface v0.103 [ 0.818668] AMD IOMMUv2 driver by Joerg Roedel <jroe...@suse.de> [ 0.818670] AMD IOMMUv2 functionality not available on this system [ 0.818968] i8042: PNP: PS/2 Controller [PNP0303:PS2K] at 0x60,0x64 irq 1 [ 0.818970] i8042: PNP: PS/2 appears to have AUX port disabled, if this is incorrect please boot with i8042.nopnp [ 0.819509] i8042: Warning: Keylock active [ 0.819641] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.819836] mousedev: PS/2 mouse device common for all mice [ 0.819897] rtc_cmos 00:03: RTC can wake from S4 [ 0.820070] rtc_cmos 00:03: rtc core: registered rtc_cmos as rtc0 [ 0.820098] rtc_cmos 00:03: alarms up to one month, 242 bytes nvram, hpet irqs [ 0.820116] Intel P-state driver initializing. [ 0.820260] ledtrig-cpu: registered to indicate activity on CPUs [ 0.820839] NET: Registered protocol family 10 [ 0.821351] mip6: Mobile IPv6 [ 0.821362] NET: Registered protocol family 17 [ 0.822274] registered taskstats version 1 [ 0.822322] zswap: loaded using pool lzo/zbud [ 0.822951] rtc_cmos 00:03: setting system clock to 2015-11-05 16:23:18 UTC (1446740598) [ 0.823737] Freeing unused kernel memory: 1224K (ffffffff81908000 - ffffffff81a3a000) [ 0.823741] Write protecting the kernel read-only data: 8192k [ 0.824110] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 0.824474] Freeing unused kernel memory: 776K (ffff88000153e000 - ffff880001600000) [ 0.824645] Freeing unused kernel memory: 180K (ffff8800017d3000 - ffff880001800000) [ 0.837915] random: systemd-udevd urandom read with 2 bits of entropy available [ 0.878965] ACPI: bus type USB registered [ 0.879017] usbcore: registered new interface driver usbfs [ 0.879038] usbcore: registered new interface driver hub [ 0.879153] usbcore: registered new device driver usb [ 0.883545] thermal LNXTHERM:00: registered as thermal_zone0 [ 0.883549] ACPI: Thermal Zone [THRM] (30 C) [ 0.884225] SCSI subsystem initialized [ 0.886327] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 0.886339] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1 [ 0.886433] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x100 quirks 0x0000b810 [ 0.886440] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported [ 0.887790] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 0.887794] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 0.887797] usb usb1: Product: xHCI Host Controller [ 0.887799] usb usb1: Manufacturer: Linux 4.3.0-rc4+ xhci-hcd [ 0.887801] usb usb1: SerialNumber: 0000:00:14.0 [ 0.888503] hub 1-0:1.0: USB hub found [ 0.888517] hub 1-0:1.0: 8 ports detected [ 0.890338] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 0.890346] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2 [ 0.890390] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003 [ 0.890393] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 0.890395] usb usb2: Product: xHCI Host Controller [ 0.890398] usb usb2: Manufacturer: Linux 4.3.0-rc4+ xhci-hcd [ 0.890400] usb usb2: SerialNumber: 0000:00:14.0 [ 0.890582] hub 2-0:1.0: USB hub found [ 0.890593] hub 2-0:1.0: 4 ports detected [ 0.891316] sdhci: Secure Digital Host Controller Interface driver [ 0.891319] sdhci: Copyright(c) Pierre Ossman [ 0.893409] libata version 3.00 loaded. [ 0.894803] ahci 0000:00:1f.2: version 3.0 [ 0.894975] ahci 0000:00:1f.2: SSS flag set, parallel bus scan disabled [ 0.894993] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 2 ports 6 Gbps 0x1 impl SATA mode [ 0.894997] ahci 0000:00:1f.2: flags: 64bit ncq ilck stag pm led clo only pio slum part deso sadm sds apst [ 0.897610] scsi host0: ahci [ 0.897764] scsi host1: ahci [ 0.897840] ata1: SATA max UDMA/133 abar m2048@0xe051f000 port 0xe051f100 irq 42 [ 0.897842] ata2: DUMMY [ 1.200964] usb 1-3: new high-speed USB device number 2 using xhci_hcd [ 1.216975] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300) [ 1.217183] ata1.00: ATA-10: SC2 M2 SSD, S9FM01.7, max UDMA/100 [ 1.217188] ata1.00: 234441648 sectors, multi 16: LBA48 NCQ (depth 31/32), AA [ 1.217470] ata1.00: configured for UDMA/100 [ 1.217720] scsi 0:0:0:0: Direct-Access ATA SC2 M2 SSD 01.7 PQ: 0 ANSI: 5 [ 1.220149] sd 0:0:0:0: [sda] 234441648 512-byte logical blocks: (120 GB/111 GiB) [ 1.220202] sd 0:0:0:0: [sda] Write Protect is off [ 1.220206] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 1.220245] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 1.220834] sda: sda1 sda2 < sda5 > [ 1.221270] sd 0:0:0:0: [sda] Attached SCSI disk [ 1.248325] PM: Starting manual resume from disk [ 1.299620] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null) [ 1.388514] systemd[1]: Failed to insert module 'kdbus': Function not implemented [ 1.396400] systemd[1]: systemd 227 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ -LZ4 +SECCOMP +BLKID -ELFUTILS +KMOD -IDN) [ 1.396560] systemd[1]: Detected architecture x86-64. [ 1.397922] systemd[1]: Set hostname to <newt>. [ 1.402024] usb 1-3: New USB device found, idVendor=1bcf, idProduct=2c67 [ 1.402029] usb 1-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 1.402031] usb 1-3: Product: HD WebCam [ 1.402033] usb 1-3: Manufacturer: NC.21411.024409008DCLM0001 [ 1.475462] systemd[1]: Started Forward Password Requests to Wall Directory Watch. [ 1.475505] systemd[1]: Reached target Encrypted Volumes. [ 1.475520] systemd[1]: Reached target Remote File Systems (Pre). [ 1.475577] systemd[1]: Listening on Journal Socket (/dev/log). [ 1.475623] systemd[1]: Listening on Journal Socket. [ 1.475664] systemd[1]: Listening on udev Kernel Socket. [ 1.475715] systemd[1]: Started Dispatch Password Requests to Console Directory Watch. [ 1.475859] systemd[1]: Created slice System Slice. [ 1.476450] systemd[1]: Mounting Debug File System... [ 1.476586] systemd[1]: Created slice system-getty.slice. [ 1.477401] systemd[1]: Starting Increase datagram queue length... [ 1.480106] systemd[1]: Starting Load Kernel Modules... [ 1.480186] systemd[1]: Listening on udev Control Socket. [ 1.480235] systemd[1]: Listening on fsck to fsckd communication Socket. [ 1.480352] systemd[1]: Listening on Journal Audit Socket. [ 1.480495] systemd[1]: Created slice User and Session Slice. [ 1.480523] systemd[1]: Reached target Slices. [ 1.481105] systemd[1]: Mounting POSIX Message Queue File System... [ 1.481204] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe. [ 1.481416] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point. [ 1.484471] systemd[1]: Mounting Huge Pages File System... [ 1.485324] systemd[1]: Starting Create list of required static device nodes for the current kernel... [ 1.487483] systemd[1]: Started Load Kernel Modules. [ 1.489177] systemd[1]: Starting Apply Kernel Variables... [ 1.494034] systemd[1]: Mounted Huge Pages File System. [ 1.494078] systemd[1]: Mounted POSIX Message Queue File System. [ 1.494097] systemd[1]: Mounted Debug File System. [ 1.499452] systemd[1]: Started Create list of required static device nodes for the current kernel. [ 1.499793] systemd[1]: Started Increase datagram queue length. [ 1.503403] systemd[1]: Started Apply Kernel Variables. [ 1.508450] systemd[1]: Listening on Syslog Socket. [ 1.509126] systemd[1]: Starting Journal Service... [ 1.510042] systemd[1]: Starting Create Static Device Nodes in /dev... [ 1.530149] systemd[1]: Started Create Static Device Nodes in /dev. [ 1.531313] systemd[1]: Starting udev Kernel Device Manager... [ 1.548883] systemd[1]: Started Journal Service. [ 1.636842] usb 1-4: new full-speed USB device number 3 using xhci_hcd [ 1.706026] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro [ 1.753680] systemd-journald[156]: Received request to flush runtime journal from PID 1 [ 1.766256] usb 1-4: string descriptor 0 read error: -22 [ 1.766317] usb 1-4: New USB device found, idVendor=0489, idProduct=e056 [ 1.766320] usb 1-4: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1.812820] tsc: Refined TSC clocksource calibration: 1396.766 MHz [ 1.812826] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x1422315cd49, max_idle_ns: 440795270477 ns [ 2.103720] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 2.106862] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input1 [ 2.106918] ACPI: Lid Switch [LID0] [ 2.106992] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input2 [ 2.106997] ACPI: Power Button [PWRB] [ 2.107059] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input3 [ 2.107062] ACPI: Sleep Button [TPAD] [ 2.107122] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:01/input/input4 [ 2.107125] ACPI: Sleep Button [TSCR] [ 2.107206] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input5 [ 2.107209] ACPI: Power Button [PWRF] [ 2.159169] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no) [ 2.159362] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input6 [ 2.188793] tpm_tis 00:08: 1.2 TPM (device-id 0xB, rev-id 16) [ 2.205749] Bluetooth: Core ver 2.20 [ 2.205770] NET: Registered protocol family 31 [ 2.205772] Bluetooth: HCI device and connection manager initialized [ 2.205777] Bluetooth: HCI socket layer initialized [ 2.205780] Bluetooth: L2CAP socket layer initialized [ 2.205792] Bluetooth: SCO socket layer initialized [ 2.208131] [drm] Initialized drm 1.1.0 20060810 [ 2.222206] usbcore: registered new interface driver btusb [ 2.231130] snd_hda_codec_realtek hdaudioC1D0: autoconfig for ALC283: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker [ 2.231136] snd_hda_codec_realtek hdaudioC1D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 2.231138] snd_hda_codec_realtek hdaudioC1D0: hp_outs=1 (0x21/0x0/0x0/0x0/0x0) [ 2.231140] snd_hda_codec_realtek hdaudioC1D0: mono: mono_out=0x0 [ 2.231142] snd_hda_codec_realtek hdaudioC1D0: inputs: [ 2.231145] snd_hda_codec_realtek hdaudioC1D0: Internal Mic=0x1a [ 2.231148] snd_hda_codec_realtek hdaudioC1D0: Mic=0x19 [ 2.244779] tpm_tis 00:08: [Firmware Bug]: TPM interrupt not working, polling instead [ 2.272459] usb 1-4: USB disconnect, device number 3 [ 2.273363] usbcore: registered new interface driver ath3k [ 2.273621] input: HDA Digital PCBeep as /devices/pci0000:00/0000:00:1b.0/sound/card1/input7 [ 2.274691] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1b.0/sound/card1/input8 [ 2.274776] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card1/input9 [ 2.278022] ACPI: AC Adapter [AC] (on-line) [ 2.281337] ACPI: Battery Slot [BAT0] (battery present) [ 2.332149] i801_smbus 0000:00:1f.3: SMBus using PCI interrupt [ 2.361874] [drm] Memory usable by graphics device = 2048M [ 2.361880] [drm] Replacing VGA console driver [ 2.363295] Console: switching to colour dummy device 80x25 [ 2.365273] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 2.365276] [drm] Driver supports precise vblank timestamp query. [ 2.365376] [drm] applying backlight present quirk [ 2.365406] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 2.367530] sd 0:0:0:0: Attached scsi generic sg0 type 0 [ 2.394766] [drm:drm_calc_timestamping_constants [drm]] *ERROR* crtc 21: Can't calculate constants, dotclock = 0! [ 2.404340] snd_hda_intel 0000:00:03.0: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915]) [ 2.404347] [drm] Initialized i915 1.6.0 20150731 for 0000:00:02.0 on minor 0 [ 2.404439] fbcon: inteldrmfb (fb0) is primary device [ 2.423070] input: PC Speaker as /devices/platform/pcspkr/input/input10 [ 2.453071] ------------[ cut here ]------------ [ 2.453078] WARNING: CPU: 0 PID: 237 at kernel/irq/manage.c:1379 __free_irq+0x90/0x1e0() [ 2.453079] Trying to free already-free IRQ 6 [ 2.453110] Modules linked in: evdev serio_raw pcspkr cfg80211 sg i915 lpc_ich mfd_core i2c_i801 battery ac snd_hda_codec_realtek ath3k snd_hda_codec_generic i2c_algo_bit btusb drm_kms_helper btrtl btbcm btintel snd_hda_intel bluetooth drm snd_hda_codec snd_hwdep snd_hda_core video snd_pcm rfkill tpm_tis(+) snd_timer tpm snd button i2c_designware_pci i2c_designware_core shpchp i2c_core soundcore autofs4 ext4 crc16 mbcache jbd2 sd_mod ahci libahci fan sdhci_acpi sdhci libata mmc_core xhci_pci scsi_mod xhci_hcd thermal usbcore usb_common [ 2.453113] CPU: 0 PID: 237 Comm: systemd-udevd Tainted: G W 4.3.0-rc4+ #271 [ 2.453114] Hardware name: Acer Peppy, BIOS 04/30/2014 [ 2.453117] ffffffff817288a1 ffffffff812c37a7 ffff880035a6fad0 ffffffff8106d8bd [ 2.453119] ffff880100421800 ffff880035a6fb20 ffff880100421800 0000000000000006 [ 2.453121] ffff8801004218d8 ffffffff8106d93c ffffffff8171e8c8 ffff880000000020 [ 2.453122] Call Trace: [ 2.453127] [<ffffffff812c37a7>] ? dump_stack+0x40/0x59 [ 2.453132] [<ffffffff8106d8bd>] ? warn_slowpath_common+0x7d/0xb0 [ 2.453135] [<ffffffff8106d93c>] ? warn_slowpath_fmt+0x4c/0x50 [ 2.453140] [<ffffffffa01dce22>] ? tpm_chip_register+0x142/0x190 [tpm] [ 2.453142] [<ffffffff810bd780>] ? __free_irq+0x90/0x1e0 [ 2.453144] [<ffffffff810bd965>] ? free_irq+0x45/0xb0 [ 2.453148] [<ffffffff813d8675>] ? release_nodes+0xf5/0x1c0 [ 2.453152] [<ffffffff813d4c3d>] ? driver_probe_device+0xcd/0x480 [ 2.453155] [<ffffffff813d506b>] ? __driver_attach+0x7b/0x80 [ 2.453158] [<ffffffff813d4ff0>] ? driver_probe_device+0x480/0x480 [ 2.453161] [<ffffffff813d2c4a>] ? bus_for_each_dev+0x5a/0x90 [ 2.453164] [<ffffffff813d413f>] ? bus_add_driver+0x1df/0x270 [ 2.453166] [<ffffffffa00d1000>] ? 0xffffffffa00d1000 [ 2.453169] [<ffffffff813d5807>] ? driver_register+0x57/0xc0 [ 2.453173] [<ffffffffa00d1025>] ? init_tis+0x25/0x1000 [tpm_tis] [ 2.453178] [<ffffffff811510c9>] ? free_pcppages_bulk+0xc9/0x450 [ 2.453179] [<ffffffffa00d1000>] ? 0xffffffffa00d1000 [ 2.453182] [<ffffffff81002122>] ? do_one_initcall+0xb2/0x200 [ 2.453185] [<ffffffff8114953d>] ? do_init_module+0x5b/0x1dc [ 2.453188] [<ffffffff810e5637>] ? load_module+0x2197/0x27a0 [ 2.453190] [<ffffffff810e1ed0>] ? __symbol_put+0x30/0x30 [ 2.453194] [<ffffffff810e5e20>] ? SyS_finit_module+0x90/0xc0 [ 2.453198] [<ffffffff815360b6>] ? entry_SYSCALL_64_fastpath+0x16/0x75 [ 2.453200] ---[ end trace 0835dfb15879b441 ]--- [ 2.453212] tpm_tis: probe of 00:08 failed with error -2 [ 2.456012] tpm_inf_pnp 00:08: Found TPM with ID IFX0102 [ 2.544707] usb 1-4: new full-speed USB device number 4 using xhci_hcd [ 2.571036] __add_probed_i2c_device failed to register device 1-4a [ 2.583266] Adding 4069372k swap on /dev/sda5. Priority:-1 extents:1 across:4069372k SSFS [ 2.613213] __add_probed_i2c_device failed to register device 1-4a [ 2.626214] intel_rapl: Found RAPL domain package [ 2.626217] intel_rapl: Found RAPL domain core [ 2.626219] intel_rapl: Found RAPL domain uncore [ 2.626221] intel_rapl: Found RAPL domain dram [ 2.668126] ath: phy0: ASPM enabled: 0x43 [ 2.668128] ath: EEPROM regdomain: 0x6c [ 2.668129] ath: EEPROM indicates we should expect a direct regpair map [ 2.668131] ath: Country alpha2 being used: 00 [ 2.668131] ath: Regpair used: 0x6c [ 2.674174] usb 1-4: string descriptor 0 read error: -22 [ 2.674178] usb 1-4: New USB device found, idVendor=0489, idProduct=e056 [ 2.674180] usb 1-4: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2.680936] __add_probed_i2c_device failed to register device 1-4a [ 2.727872] ieee80211 phy0: Selected rate control algorithm 'minstrel_ht' [ 2.728214] ieee80211 phy0: Atheros AR9462 Rev:2 mem=0xffffc90000700000, irq=16 [ 2.729237] __add_probed_i2c_device failed to register device 1-4a [ 2.801609] media: Linux media interface: v0.10 [ 2.817966] clocksource: Switched to clocksource tsc [ 2.858839] Linux video capture interface: v2.00 [ 2.960049] uvcvideo: Found UVC 1.00 device HD WebCam (1bcf:2c67) [ 2.960614] __add_probed_i2c_device failed to register device 1-4a [ 2.960616] chromeos_laptop_probe: Ran out of tries for device. [ 2.975042] input: HD WebCam as /devices/pci0000:00/0000:00:14.0/usb1/1-3/1-3:1.0/input/input11 [ 2.975174] usbcore: registered new interface driver uvcvideo [ 2.975175] USB Video Class driver (1.1.1) [ 3.075071] cfg80211: World regulatory domain updated: [ 3.075073] cfg80211: DFS Master region: unset [ 3.075073] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time) [ 3.075075] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A) [ 3.075077] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A) [ 3.075078] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (N/A, 2000 mBm), (N/A) [ 3.075080] cfg80211: (5170000 KHz - 5250000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (N/A) [ 3.075082] cfg80211: (5250000 KHz - 5330000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (0 s) [ 3.075083] cfg80211: (5490000 KHz - 5730000 KHz @ 160000 KHz), (N/A, 2000 mBm), (0 s) [ 3.075084] cfg80211: (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 2000 mBm), (N/A) [ 3.075086] cfg80211: (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 0 mBm), (N/A) [ 3.097644] isl29018: module is from the staging directory, the quality is unknown, you have been warned. [ 3.097985] isl29018 1-0044: No cache defaults, reading back from HW [ 3.204969] random: nonblocking pool is initialized [ 3.247764] input: Cypress APA Trackpad (cyapa) as /devices/pci0000:00/0000:00:15.1/i2c-0/0-0067/input/input12 [ 3.324877] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 3.335883] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 3.506215] Console: switching to colour frame buffer device 170x48 [ 3.512389] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device [ 3.550706] input: HDA Intel HDMI HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:03.0/sound/card0/input13 [ 3.550803] input: HDA Intel HDMI HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:03.0/sound/card0/input14 [ 3.550884] input: HDA Intel HDMI HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:03.0/sound/card0/input15 [ 3.619503] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 7.125932] wlan0: authenticate with 94:62:69:d8:d8:20 [ 7.135429] wlan0: send auth to 94:62:69:d8:d8:20 (try 1/3) [ 7.137405] wlan0: authenticated [ 7.143929] wlan0: associate with 94:62:69:d8:d8:20 (try 1/3) [ 7.147524] wlan0: RX AssocResp from 94:62:69:d8:d8:20 (capab=0x411 status=0 aid=3) [ 7.147611] wlan0: associated [ 7.147636] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 73.869116] cyapa 0-0067: failed to read report data, (-121)
