← Back to team overview

kernel-packages team mailing list archive

[Bug 1583288] Re: Realtek Wifi card rtl8723be [10ec:b723] WiFi not available

 

Update:

First I tried to perform:

apport-collect 1583288

which ended in this error/bug mentioned here:

Error Msg:
"ERROR: Could not import module, is a package upgrade in progress?  Error: No module named PyQt4.QtCore"

Bug:
https://bugs.launchpad.net/ubuntu/+source/apport/+bug/1439784


I tried to fix this error to no avail. I followed the following hints mentioned here:

https://stackoverflow.com/questions/7119844/importerror-no-module-named-
pyqt4-qtcore

Which did not help. But I tried to collect an many infos about the
system as possible:

---------------------------------------------------
The Notebook is:

HP ProBook 455 G2
Version: A3009DD10303
(Made in China - No P/N nor S/N on any sticker!!!)

---------------------------------------------------

lspci

00:00.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 15h (Models 30h-3fh) Processor Root Complex
00:00.2 IOMMU: Advanced Micro Devices, Inc. [AMD] Family 15h (Models 30h-3fh) I/O Memory Management Unit
00:01.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Kaveri [Radeon R4 Graphics]
00:01.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] Kaveri HDMI/DP Audio Controller
00:02.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Device 1424
00:03.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Device 1424
00:03.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Family 15h (Models 30h-3fh) Processor Root Port
00:03.2 PCI bridge: Advanced Micro Devices, Inc. [AMD] Family 15h (Models 30h-3fh) Processor Root Port
00:03.4 PCI bridge: Advanced Micro Devices, Inc. [AMD] Family 15h (Models 30h-3fh) Processor Root Port
00:04.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Device 1424
00:10.0 USB controller: Advanced Micro Devices, Inc. [AMD] FCH USB XHCI Controller (rev 09)
00:11.0 SATA controller: Advanced Micro Devices, Inc. [AMD] FCH SATA Controller [AHCI mode] (rev 40)
00:12.0 USB controller: Advanced Micro Devices, Inc. [AMD] FCH USB OHCI Controller (rev 11)
00:12.2 USB controller: Advanced Micro Devices, Inc. [AMD] FCH USB EHCI Controller (rev 11)
00:13.0 USB controller: Advanced Micro Devices, Inc. [AMD] FCH USB OHCI Controller (rev 11)
00:13.2 USB controller: Advanced Micro Devices, Inc. [AMD] FCH USB EHCI Controller (rev 11)
00:14.0 SMBus: Advanced Micro Devices, Inc. [AMD] FCH SMBus Controller (rev 16)
00:14.2 Audio device: Advanced Micro Devices, Inc. [AMD] FCH Azalia Controller (rev 01)
00:14.3 ISA bridge: Advanced Micro Devices, Inc. [AMD] FCH LPC Bridge (rev 11)
00:14.4 PCI bridge: Advanced Micro Devices, Inc. [AMD] FCH PCI Bridge (rev 40)
00:14.5 USB controller: Advanced Micro Devices, Inc. [AMD] FCH USB OHCI Controller (rev 11)
00:18.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 15h (Models 30h-3fh) Processor Function 0
00:18.1 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 15h (Models 30h-3fh) Processor Function 1
00:18.2 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 15h (Models 30h-3fh) Processor Function 2
00:18.3 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 15h (Models 30h-3fh) Processor Function 3
00:18.4 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 15h (Models 30h-3fh) Processor Function 4
00:18.5 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 15h (Models 30h-3fh) Processor Function 5
01:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 10)
02:00.0 Network controller: Realtek Semiconductor Co., Ltd. RTL8723BE PCIe Wireless Network Adapter
03:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS5229 PCI Express Card Reader (rev 01)

---------------------------------------------------------------------

BIOS Information

	Vendor: Hewlett-Packard
	Version: M75 Ver. 01.06
	Release Date: 07/25/2014

---------------------------------------------------------------------

wlan0     IEEE 802.11bgn  ESSID:off/any  
          Mode:Managed  Access Point: Not-Associated   Tx-Power=20 dBm   
          Retry  long limit:7   RTS thr=2347 B   Fragment thr:off
          Encryption key:off
          Power Management:off

--------------------------------------------------------------------

3.13.0-86-generic
Architecture:          x86_64
Module                  Size  Used by
rtl8723be             139363  0 
btcoexist             183378  1 rtl8723be
rtl_pci                39740  1 rtl8723be
rtlwifi               101828  3 btcoexist,rtl_pci,rtl8723be
ctr                    13049  1 
ccm                    17773  1 
rt2800usb              27034  0 
rt2x00usb              20742  1 rt2800usb
rt2800lib              89076  1 rt2800usb
rt2x00lib              55307  3 rt2x00usb,rt2800lib,rt2800usb
crc_ccitt              12707  1 rt2800lib
rfcomm                 69160  12 
bnep                   19624  2 
snd_hda_codec_realtek    65904  1 
snd_hda_codec_hdmi     46368  1 
uvcvideo               80885  0 
videobuf2_vmalloc      13216  1 uvcvideo
videobuf2_memops       13362  1 videobuf2_vmalloc
videobuf2_core         40664  1 uvcvideo
hp_wmi                 14062  0 
videodev              134688  2 uvcvideo,videobuf2_core
sparse_keymap          13948  1 hp_wmi
snd_hda_intel          56611  5 
snd_hda_codec         193017  3 snd_hda_codec_realtek,snd_hda_codec_hdmi,snd_hda_intel
snd_hwdep              13602  1 snd_hda_codec
snd_pcm               102099  3 snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel
snd_page_alloc         18710  2 snd_pcm,snd_hda_intel
snd_seq_midi           13324  0 
snd_seq_midi_event     14899  1 snd_seq_midi
snd_rawmidi            30731  1 snd_seq_midi
kvm                   455843  0 
crct10dif_pclmul       14289  0 
crc32_pclmul           13113  0 
arc4                   12608  4 
snd_seq                61616  2 snd_seq_midi_event,snd_seq_midi
aesni_intel            55624  2 
aes_x86_64             17131  1 aesni_intel
lrw                    13286  1 aesni_intel
gf128mul               14951  1 lrw
glue_helper            13990  1 aesni_intel
ablk_helper            13597  1 aesni_intel
cryptd                 20359  2 aesni_intel,ablk_helper
mac80211              638915  6 rtl_pci,rtlwifi,rt2x00lib,rt2x00usb,rt2800lib,rtl8723be
snd_seq_device         14497  3 snd_seq,snd_rawmidi,snd_seq_midi
joydev                 17381  0 
snd_timer              29549  2 snd_pcm,snd_seq
serio_raw              13462  0 
k10temp                13126  0 
cfg80211              496328  3 mac80211,rtlwifi,rt2x00lib
btusb                  45704  0 
edac_core              62243  0 
snd                    69416  21 snd_hda_codec_realtek,snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_pcm,snd_seq,snd_rawmidi,snd_hda_codec,snd_hda_intel,snd_seq_device,snd_seq_midi
edac_mce_amd           22617  0 
bluetooth             391136  22 bnep,btusb,rfcomm
i2c_piix4              22155  0 
rtsx_pci_ms            18151  0 
memstick               16966  1 rtsx_pci_ms
shpchp                 37032  0 
soundcore              12680  1 snd
parport_pc             32701  0 
ppdev                  17671  0 
lp                     17759  0 
parport                42348  3 lp,ppdev,parport_pc
hp_accel               26012  0 
lis3lv02d              20156  1 hp_accel
input_polldev          13896  1 lis3lv02d
mac_hid                13205  0 
tpm_infineon           17372  0 
hp_wireless            12637  0 
hid_generic            12548  0 
usbhid                 52659  0 
hid                   106148  2 hid_generic,usbhid
rtsx_pci_sdmmc         23274  0 
psmouse               106692  0 
rtsx_pci               46245  2 rtsx_pci_ms,rtsx_pci_sdmmc
wmi                    19177  1 hp_wmi
radeon               1522941  3 
video                  19476  0 
r8169                  71677  0 
i2c_algo_bit           13413  1 radeon
ahci                   34091  4 
ttm                    93424  1 radeon
libahci                32716  1 ahci
drm_kms_helper         55071  1 radeon
drm                   303102  5 ttm,drm_kms_helper,radeon
mii                    13934  1 r8169

(there is a tp-link stick mentioned with which I was able to connect remotely on the machine! Removing this stick did not change the problem)
-------------------------------------------------------------------

dmesg

[    0.000000] Initializing cgroup subsys cpuset
[    0.000000] Initializing cgroup subsys cpu
[    0.000000] Initializing cgroup subsys cpuacct
[    0.000000] Linux version 3.13.0-86-generic (buildd@lgw01-51) (gcc version 4.8.2 (Ubuntu 4.8.2-19ubuntu1) ) #131-Ubuntu SMP Thu May 12 23:33:13 UTC 2016 (Ubuntu 3.13.0-86.131-generic 3.13.11-ckt39)
[    0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-3.13.0-86-generic root=UUID=8a695d06-10de-437f-9d64-5e923c240991 ro quiet splash vt.handoff=7
[    0.000000] KERNEL supported cpus:
[    0.000000]   Intel GenuineIntel
[    0.000000]   AMD AuthenticAMD
[    0.000000]   Centaur CentaurHauls
[    0.000000] e820: BIOS-provided physical RAM map:
[    0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009ebff] usable
[    0.000000] BIOS-e820: [mem 0x000000000009ec00-0x000000000009ffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000009d9b6fff] usable
[    0.000000] BIOS-e820: [mem 0x000000009d9b7000-0x000000009e8b2fff] reserved
[    0.000000] BIOS-e820: [mem 0x000000009e8b3000-0x000000009efb2fff] ACPI NVS
[    0.000000] BIOS-e820: [mem 0x000000009efb3000-0x000000009effefff] ACPI data
[    0.000000] BIOS-e820: [mem 0x000000009efff000-0x000000009effffff] usable
[    0.000000] BIOS-e820: [mem 0x00000000e0000000-0x00000000efffffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fec10000-0x00000000fec10fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fed80000-0x00000000fed80fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000ff800000-0x00000000ffffffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000013effffff] usable
[    0.000000] NX (Execute Disable) protection: active
[    0.000000] SMBIOS 2.7 present.
[    0.000000] DMI: Hewlett-Packard HP ProBook 455 G2/2235, BIOS M75 Ver. 01.06 07/25/2014
[    0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[    0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
[    0.000000] No AGP bridge found
[    0.000000] e820: last_pfn = 0x13f000 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-DFFFF write-through
[    0.000000]   E0000-FFFFF write-protect
[    0.000000] MTRR variable ranges enabled:
[    0.000000]   0 base 000000000000 mask FFFF80000000 write-back
[    0.000000]   1 base 000080000000 mask FFFFE0000000 write-back
[    0.000000]   2 base 0000FF800000 mask FFFFFF800000 write-protect
[    0.000000]   3 disabled
[    0.000000]   4 disabled
[    0.000000]   5 disabled
[    0.000000]   6 disabled
[    0.000000]   7 disabled
[    0.000000] TOM2: 000000013f000000 aka 5104M
[    0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
[    0.000000] e820: last_pfn = 0x9f000 max_arch_pfn = 0x400000000
[    0.000000] Scanning 1 areas for low memory corruption
[    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 [0x01fe2000, 0x01fe2fff] PGTABLE
[    0.000000] BRK [0x01fe3000, 0x01fe3fff] PGTABLE
[    0.000000] BRK [0x01fe4000, 0x01fe4fff] PGTABLE
[    0.000000] init_memory_mapping: [mem 0x13ee00000-0x13effffff]
[    0.000000]  [mem 0x13ee00000-0x13effffff] page 2M
[    0.000000] BRK [0x01fe5000, 0x01fe5fff] PGTABLE
[    0.000000] init_memory_mapping: [mem 0x13c000000-0x13edfffff]
[    0.000000]  [mem 0x13c000000-0x13edfffff] page 2M
[    0.000000] init_memory_mapping: [mem 0x100000000-0x13bffffff]
[    0.000000]  [mem 0x100000000-0x13bffffff] page 2M
[    0.000000] init_memory_mapping: [mem 0x00100000-0x9d9b6fff]
[    0.000000]  [mem 0x00100000-0x001fffff] page 4k
[    0.000000]  [mem 0x00200000-0x3fffffff] page 2M
[    0.000000]  [mem 0x40000000-0x7fffffff] page 1G
[    0.000000]  [mem 0x80000000-0x9d7fffff] page 2M
[    0.000000]  [mem 0x9d800000-0x9d9b6fff] page 4k
[    0.000000] init_memory_mapping: [mem 0x9efff000-0x9effffff]
[    0.000000]  [mem 0x9efff000-0x9effffff] page 4k
[    0.000000] BRK [0x01fe6000, 0x01fe6fff] PGTABLE
[    0.000000] RAMDISK: [mem 0x34b32000-0x36590fff]
[    0.000000] ACPI: RSDP 00000000000f2f90 000024 (v02 HPQOEM)
[    0.000000] ACPI: XSDT 000000009effd0e8 0000A4 (v01 HPQOEM SLIC-MPC 00000003      01000013)
[    0.000000] ACPI: FACP 000000009effb000 00010C (v05 HPQOEM 2235     00000003 HP   00000001)
[    0.000000] ACPI: DSDT 000000009efd8000 01E7A5 (v01 HPQOEM 2235     00000001 INTL 20130927)
[    0.000000] ACPI: FACS 000000009ed7a000 000040
[    0.000000] ACPI: HPET 000000009effa000 000038 (v01 HPQOEM 2235     00000001 HP   00000001)
[    0.000000] ACPI: APIC 000000009eff9000 000090 (v01 HPQOEM 2235     00000001 HP   00000001)
[    0.000000] ACPI: MCFG 000000009eff8000 00003C (v01 HPQOEM 2235     00000001 HP   00000001)
[    0.000000] ACPI: TCPA 000000009eff7000 000032 (v02 HPQOEM 2235     00000000 HP   00000001)
[    0.000000] ACPI: SLIC 000000009efd6000 000176 (v01 HPQOEM SLIC-MPC 00000001 HP   00000001)
[    0.000000] ACPI: MSDM 000000009efd5000 000055 (v03 HPQOEM SLIC-MPC 00000000 HP   00000001)
[    0.000000] ACPI: FPDT 000000009efd4000 000044 (v01 HPQOEM 2235     00000001 HP   00000001)
[    0.000000] ACPI: BGRT 000000009efd3000 000038 (v00 HPQOEM 2235     00000001 HP   00000001)
[    0.000000] ACPI: SSDT 000000009efd2000 0005E0 (v01 AMD    BALLINA  00000001 AMD  00000001)
[    0.000000] ACPI: SSDT 000000009efc8000 009399 (v02 AMD    BALLINA  00000002 MSFT 04000000)
[    0.000000] ACPI: IVRS 000000009efc7000 000078 (v02 AMD    BALLINA  00000001 AMD  00000000)
[    0.000000] ACPI: CRAT 000000009efc6000 0002E8 (v01 AMD    BALLINA  00000001 AMD  00000001)
[    0.000000] ACPI: SSDT 000000009efc5000 000325 (v01 HP     HPZPODDT 00000001 INTL 20130927)
[    0.000000] ACPI: SSDT 000000009efc4000 00081B (v01    AMD CPMADPS4 00000001 INTL 20130927)
[    0.000000] ACPI: SSDT 000000009efc2000 001207 (v01    AMD   CPMCMN 00000001 INTL 20130927)
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] No NUMA configuration found
[    0.000000] Faking a node at [mem 0x0000000000000000-0x000000013effffff]
[    0.000000] Initmem setup node 0 [mem 0x00000000-0x13effffff]
[    0.000000]   NODE_DATA [mem 0x13eff9000-0x13effdfff]
[    0.000000]  [ffffea0000000000-ffffea0004ffffff] PMD -> [ffff88013ae00000-ffff88013e5fffff] on node 0
[    0.000000] Zone ranges:
[    0.000000]   DMA      [mem 0x00001000-0x00ffffff]
[    0.000000]   DMA32    [mem 0x01000000-0xffffffff]
[    0.000000]   Normal   [mem 0x100000000-0x13effffff]
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x00001000-0x0009dfff]
[    0.000000]   node   0: [mem 0x00100000-0x9d9b6fff]
[    0.000000]   node   0: [mem 0x9efff000-0x9effffff]
[    0.000000]   node   0: [mem 0x100000000-0x13effffff]
[    0.000000] On node 0 totalpages: 903509
[    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: 10023 pages used for memmap
[    0.000000]   DMA32 zone: 641464 pages, LIFO batch:31
[    0.000000]   Normal zone: 4032 pages used for memmap
[    0.000000]   Normal zone: 258048 pages, LIFO batch:31
[    0.000000] ACPI: PM-Timer IO Port: 0x408
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x10] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x11] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x00] disabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x00] disabled)
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x04] high edge lint[0x1])
[    0.000000] ACPI: IOAPIC (id[0x04] address[0xfec00000] gsi_base[0])
[    0.000000] IOAPIC[0]: apic_id 4, version 33, address 0xfec00000, GSI 0-23
[    0.000000] ACPI: IOAPIC (id[0x05] address[0xfec20000] gsi_base[24])
[    0.000000] IOAPIC[1]: apic_id 5, version 33, address 0xfec20000, GSI 24-55
[    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 low level)
[    0.000000] ACPI: IRQ0 used by override.
[    0.000000] ACPI: IRQ2 used by override.
[    0.000000] ACPI: IRQ9 used by override.
[    0.000000] Using ACPI (MADT) for SMP configuration information
[    0.000000] ACPI: HPET id: 0x43538301 base: 0xfed00000
[    0.000000] smpboot: Allowing 4 CPUs, 2 hotplug CPUs
[    0.000000] nr_irqs_gsi: 72
[    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 0x000a0000-0x000dffff]
[    0.000000] PM: Registered nosave memory: [mem 0x000e0000-0x000fffff]
[    0.000000] PM: Registered nosave memory: [mem 0x9d9b7000-0x9e8b2fff]
[    0.000000] PM: Registered nosave memory: [mem 0x9e8b3000-0x9efb2fff]
[    0.000000] PM: Registered nosave memory: [mem 0x9efb3000-0x9effefff]
[    0.000000] PM: Registered nosave memory: [mem 0x9f000000-0xdfffffff]
[    0.000000] PM: Registered nosave memory: [mem 0xe0000000-0xefffffff]
[    0.000000] PM: Registered nosave memory: [mem 0xf0000000-0xfebfffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfec00000-0xfec00fff]
[    0.000000] PM: Registered nosave memory: [mem 0xfec01000-0xfec0ffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfec10000-0xfec10fff]
[    0.000000] PM: Registered nosave memory: [mem 0xfec11000-0xfed7ffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfed80000-0xfed80fff]
[    0.000000] PM: Registered nosave memory: [mem 0xfed81000-0xfedfffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfee00000-0xfee00fff]
[    0.000000] PM: Registered nosave memory: [mem 0xfee01000-0xff7fffff]
[    0.000000] PM: Registered nosave memory: [mem 0xff800000-0xffffffff]
[    0.000000] e820: [mem 0x9f000000-0xdfffffff] available for PCI devices
[    0.000000] Booting paravirtualized kernel on bare hardware
[    0.000000] setup_percpu: NR_CPUS:256 nr_cpumask_bits:256 nr_cpu_ids:4 nr_node_ids:1
[    0.000000] PERCPU: Embedded 27 pages/cpu @ffff88013ec00000 s81536 r8192 d20864 u524288
[    0.000000] pcpu-alloc: s81536 r8192 d20864 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: 889369
[    0.000000] Policy zone: Normal
[    0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-3.13.0-86-generic root=UUID=8a695d06-10de-437f-9d64-5e923c240991 ro quiet splash vt.handoff=7
[    0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[    0.000000] xsave: enabled xstate_bv 0x7, cntxt size 0x340
[    0.000000] Checking aperture...
[    0.000000] No AGP bridge found
[    0.000000] Node 0: aperture @ 0 size 32 MB
[    0.000000] Your BIOS doesn't leave a aperture memory hole
[    0.000000] Please enable the IOMMU option in the BIOS setup
[    0.000000] This costs you 64 MB of RAM
[    0.000000] Mapping aperture over 65536 KB of RAM @ 94000000
[    0.000000] PM: Registered nosave memory: [mem 0x94000000-0x97ffffff]
[    0.000000] Memory: 3381012K/3614036K available (7421K kernel code, 1146K rwdata, 3416K rodata, 1336K init, 1448K bss, 233024K reserved)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[    0.000000] Hierarchical RCU implementation.
[    0.000000] 	RCU dyntick-idle grace-period acceleration is enabled.
[    0.000000] 	RCU restricting CPUs from NR_CPUS=256 to nr_cpu_ids=4.
[    0.000000] 	Offload RCU callbacks from all CPUs
[    0.000000] 	Offload RCU callbacks from CPUs: 0-3.
[    0.000000] NR_IRQS:16640 nr_irqs:1024 16
[    0.000000] spurious 8259A interrupt: IRQ7.
[    0.000000] Console: colour dummy device 80x25
[    0.000000] console [tty0] enabled
[    0.000000] allocated 14680064 bytes of page_cgroup
[    0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups
[    0.000000] hpet clockevent registered
[    0.000000] tsc: Fast TSC calibration using PIT
[    0.004000] tsc: Detected 2195.797 MHz processor
[    0.000003] Calibrating delay loop (skipped), value calculated using timer frequency.. 4391.59 BogoMIPS (lpj=8783188)
[    0.000007] pid_max: default: 32768 minimum: 301
[    0.000042] Security Framework initialized
[    0.000068] AppArmor: AppArmor initialized
[    0.000070] Yama: becoming mindful.
[    0.000428] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes)
[    0.002020] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes)
[    0.002750] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes)
[    0.002759] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes)
[    0.003017] Initializing cgroup subsys memory
[    0.003027] Initializing cgroup subsys devices
[    0.003030] Initializing cgroup subsys freezer
[    0.003032] Initializing cgroup subsys blkio
[    0.003034] Initializing cgroup subsys perf_event
[    0.003036] Initializing cgroup subsys hugetlb
[    0.003064] tseg: 009f000000
[    0.003067] CPU: Physical Processor ID: 0
[    0.003068] CPU: Processor Core ID: 0
[    0.003070] mce: CPU supports 7 MCE banks
[    0.003077] LVT offset 1 assigned for vector 0xf9
[    0.003085] Last level iTLB entries: 4KB 512, 2MB 1024, 4MB 512
[    0.003085] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 512
[    0.003085] tlb_flushall_shift: 5
[    0.003211] Freeing SMP alternatives memory: 32K (ffffffff81e6e000 - ffffffff81e76000)
[    0.004350] ACPI: Core revision 20131115
[    0.014267] ACPI: All ACPI Tables successfully acquired
[    0.052403] ftrace: allocating 28609 entries in 112 pages
[    0.266048] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[    0.305709] smpboot: CPU0: AMD A6 PRO-7050B R4, 5 Compute Cores 2C+3G (fam: 15, model: 30, stepping: 01)
[    0.411125] Performance Events: Fam15h core perfctr, AMD PMU driver.
[    0.411131] ... version:                0
[    0.411133] ... bit width:              48
[    0.411134] ... generic registers:      6
[    0.411136] ... value mask:             0000ffffffffffff
[    0.411137] ... max period:             00007fffffffffff
[    0.411138] ... fixed-purpose events:   0
[    0.411139] ... event mask:             000000000000003f
[    0.413200] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter.
[    0.413311] x86: Booting SMP configuration:
[    0.413313] .... node  #0, CPUs:      #1
[    0.426495] x86: Booted up 1 node, 2 CPUs
[    0.426499] smpboot: Total of 2 processors activated (8783.18 BogoMIPS)
[    0.427124] devtmpfs: initialized
[    0.429472] EVM: security.selinux
[    0.429474] EVM: security.SMACK64
[    0.429475] EVM: security.ima
[    0.429476] EVM: security.capability
[    0.429537] PM: Registering ACPI NVS region [mem 0x9e8b3000-0x9efb2fff] (7340032 bytes)
[    0.430864] pinctrl core: initialized pinctrl subsystem
[    0.430961] regulator-dummy: no parameters
[    0.431054] RTC time: 22:27:42, date: 05/23/16
[    0.431107] NET: Registered protocol family 16
[    0.431259] cpuidle: using governor ladder
[    0.431261] cpuidle: using governor menu
[    0.431384] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it
[    0.431387] ACPI: bus type PCI registered
[    0.431390] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[    0.431496] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
[    0.431500] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in E820
[    0.446127] PCI: Using configuration type 1 for base access
[    0.447340] bio: create slab <bio-0> at 0
[    0.447545] ACPI: Added _OSI(Module Device)
[    0.447547] ACPI: Added _OSI(Processor Device)
[    0.447548] ACPI: Added _OSI(3.0 _SCP Extensions)
[    0.447550] ACPI: Added _OSI(Processor Aggregator Device)
[    3.003133] ACPI: Interpreter enabled
[    3.003154] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20131115/hwxface-580)
[    3.003162] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20131115/hwxface-580)
[    3.003184] ACPI: (supports S0 S3 S4 S5)
[    3.003187] ACPI: Using IOAPIC for interrupt routing
[    3.003513] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[    3.003797] ACPI: No dock devices found.
[    3.009026] ACPI: Power Resource [APPR] (off)
[    3.020487] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
[    3.020959] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[    3.020968] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
[    3.021462] acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug PME AER PCIeCapability]
[    3.021465] acpi PNP0A08:00: FADT indicates ASPM is unsupported, using BIOS configuration
[    3.021672] acpi PNP0A08:00: ignoring host bridge window [mem 0x000cc000-0x000cffff] (conflicts with Video ROM [mem 0x000c0000-0x000cf5ff])
[    3.021675] acpi PNP0A08:00: ignoring host bridge window [mem 0x000d0000-0x000d3fff] (conflicts with Adapter ROM [mem 0x000cf800-0x000d07ff])
[    3.021991] PCI host bridge to bus 0000:00
[    3.021995] pci_bus 0000:00: root bus resource [bus 00-ff]
[    3.021998] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7]
[    3.022000] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff]
[    3.022002] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff]
[    3.022003] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000c3fff]
[    3.022005] pci_bus 0000:00: root bus resource [mem 0x000c4000-0x000c7fff]
[    3.022007] pci_bus 0000:00: root bus resource [mem 0x000c8000-0x000cbfff]
[    3.022009] pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d7fff]
[    3.022011] pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000dbfff]
[    3.022012] pci_bus 0000:00: root bus resource [mem 0x000dc000-0x000dffff]
[    3.022014] pci_bus 0000:00: root bus resource [mem 0x000e0000-0x000e3fff]
[    3.022016] pci_bus 0000:00: root bus resource [mem 0x000e4000-0x000e7fff]
[    3.022018] pci_bus 0000:00: root bus resource [mem 0x000e8000-0x000ebfff]
[    3.022019] pci_bus 0000:00: root bus resource [mem 0x000ec000-0x000effff]
[    3.022021] pci_bus 0000:00: root bus resource [mem 0x000f0000-0x000fffff]
[    3.022023] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xdfffffff]
[    3.022025] pci_bus 0000:00: root bus resource [mem 0xf0000000-0xfed3ffff]
[    3.022026] pci_bus 0000:00: root bus resource [mem 0xfed45000-0xfffdffff]
[    3.022035] pci 0000:00:00.0: [1022:1422] type 00 class 0x060000
[    3.022215] pci 0000:00:00.2: [1022:1423] type 00 class 0x080600
[    3.022389] pci 0000:00:01.0: [1002:130b] type 00 class 0x030000
[    3.022403] pci 0000:00:01.0: reg 0x10: [mem 0xc0000000-0xcfffffff 64bit pref]
[    3.022413] pci 0000:00:01.0: reg 0x18: [mem 0xd0000000-0xd07fffff 64bit pref]
[    3.022420] pci 0000:00:01.0: reg 0x20: [io  0x5000-0x50ff]
[    3.022427] pci 0000:00:01.0: reg 0x24: [mem 0xd6800000-0xd683ffff]
[    3.022434] pci 0000:00:01.0: reg 0x30: [mem 0xfffe0000-0xffffffff pref]
[    3.022472] pci 0000:00:01.0: supports D1 D2
[    3.022474] pci 0000:00:01.0: PME# supported from D1 D2 D3hot
[    3.022571] pci 0000:00:01.1: [1002:1308] type 00 class 0x040300
[    3.022585] pci 0000:00:01.1: reg 0x10: [mem 0xd6840000-0xd6843fff 64bit]
[    3.022646] pci 0000:00:01.1: supports D1 D2
[    3.022790] pci 0000:00:02.0: [1022:1424] type 00 class 0x060000
[    3.022922] pci 0000:00:03.0: [1022:1424] type 00 class 0x060000
[    3.023018] pci 0000:00:03.1: [1022:1426] type 01 class 0x060400
[    3.023090] pci 0000:00:03.1: PME# supported from D0 D3hot D3cold
[    3.023156] pci 0000:00:03.1: System wakeup disabled by ACPI
[    3.023195] pci 0000:00:03.2: [1022:1426] type 01 class 0x060400
[    3.023266] pci 0000:00:03.2: PME# supported from D0 D3hot D3cold
[    3.023330] pci 0000:00:03.2: System wakeup disabled by ACPI
[    3.023430] pci 0000:00:03.4: [1022:1426] type 01 class 0x060400
[    3.023501] pci 0000:00:03.4: PME# supported from D0 D3hot D3cold
[    3.023564] pci 0000:00:03.4: System wakeup disabled by ACPI
[    3.023661] pci 0000:00:04.0: [1022:1424] type 00 class 0x060000
[    3.023824] pci 0000:00:10.0: [1022:7814] type 00 class 0x0c0330
[    3.023848] pci 0000:00:10.0: reg 0x10: [mem 0xd6848000-0xd6849fff 64bit]
[    3.023962] pci 0000:00:10.0: PME# supported from D0 D3hot D3cold
[    3.024031] pci 0000:00:10.0: System wakeup disabled by ACPI
[    3.024110] pci 0000:00:11.0: [1022:7801] type 00 class 0x010601
[    3.024131] pci 0000:00:11.0: reg 0x10: [io  0x5118-0x511f]
[    3.024141] pci 0000:00:11.0: reg 0x14: [io  0x5124-0x5127]
[    3.024152] pci 0000:00:11.0: reg 0x18: [io  0x5110-0x5117]
[    3.024162] pci 0000:00:11.0: reg 0x1c: [io  0x5120-0x5123]
[    3.024172] pci 0000:00:11.0: reg 0x20: [io  0x5100-0x510f]
[    3.024183] pci 0000:00:11.0: reg 0x24: [mem 0xd684f000-0xd684f7ff]
[    3.024342] pci 0000:00:12.0: [1022:7807] type 00 class 0x0c0310
[    3.024358] pci 0000:00:12.0: reg 0x10: [mem 0xd684e000-0xd684efff]
[    3.024528] pci 0000:00:12.0: System wakeup disabled by ACPI
[    3.024573] pci 0000:00:12.2: [1022:7808] type 00 class 0x0c0320
[    3.024606] pci 0000:00:12.2: reg 0x10: [mem 0xd684d000-0xd684d0ff]
[    3.024696] pci 0000:00:12.2: supports D1 D2
[    3.024698] pci 0000:00:12.2: PME# supported from D0 D1 D2 D3hot D3cold
[    3.024762] pci 0000:00:12.2: System wakeup disabled by ACPI
[    3.024838] pci 0000:00:13.0: [1022:7807] type 00 class 0x0c0310
[    3.024854] pci 0000:00:13.0: reg 0x10: [mem 0xd684c000-0xd684cfff]
[    3.025016] pci 0000:00:13.0: System wakeup disabled by ACPI
[    3.025064] pci 0000:00:13.2: [1022:7808] type 00 class 0x0c0320
[    3.025085] pci 0000:00:13.2: reg 0x10: [mem 0xd684b000-0xd684b0ff]
[    3.025177] pci 0000:00:13.2: supports D1 D2
[    3.025179] pci 0000:00:13.2: PME# supported from D0 D1 D2 D3hot D3cold
[    3.025243] pci 0000:00:13.2: System wakeup disabled by ACPI
[    3.025321] pci 0000:00:14.0: [1022:780b] type 00 class 0x0c0500
[    3.025501] pci 0000:00:14.2: [1022:780d] type 00 class 0x040300
[    3.025524] pci 0000:00:14.2: reg 0x10: [mem 0xd6844000-0xd6847fff 64bit]
[    3.025596] pci 0000:00:14.2: PME# supported from D0 D3hot D3cold
[    3.025653] pci 0000:00:14.2: System wakeup disabled by ACPI
[    3.025716] pci 0000:00:14.3: [1022:780e] type 00 class 0x060100
[    3.025895] pci 0000:00:14.4: [1022:780f] type 01 class 0x060401
[    3.026032] pci 0000:00:14.5: [1022:7809] type 00 class 0x0c0310
[    3.026048] pci 0000:00:14.5: reg 0x10: [mem 0xd684a000-0xd684afff]
[    3.026216] pci 0000:00:18.0: [1022:141a] type 00 class 0x060000
[    3.026300] pci 0000:00:18.1: [1022:141b] type 00 class 0x060000
[    3.026387] pci 0000:00:18.2: [1022:141c] type 00 class 0x060000
[    3.026465] pci 0000:00:18.3: [1022:141d] type 00 class 0x060000
[    3.026550] pci 0000:00:18.4: [1022:141e] type 00 class 0x060000
[    3.026640] pci 0000:00:18.5: [1022:141f] type 00 class 0x060000
[    3.026920] pci 0000:01:00.0: [10ec:8168] type 00 class 0x020000
[    3.026951] pci 0000:01:00.0: reg 0x10: [io  0x4000-0x40ff]
[    3.026982] pci 0000:01:00.0: reg 0x18: [mem 0xd5804000-0xd5804fff 64bit]
[    3.027004] pci 0000:01:00.0: reg 0x20: [mem 0xd5800000-0xd5803fff 64bit]
[    3.027090] pci 0000:01:00.0: supports D1 D2
[    3.027092] pci 0000:01:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[    3.027147] pci 0000:01:00.0: System wakeup disabled by ACPI
[    3.036779] pci 0000:00:03.1: PCI bridge to [bus 01]
[    3.036790] pci 0000:00:03.1:   bridge window [io  0x4000-0x4fff]
[    3.036794] pci 0000:00:03.1:   bridge window [mem 0xd5800000-0xd67fffff]
[    3.036800] pci 0000:00:03.1:   bridge window [mem 0xd0800000-0xd17fffff 64bit pref]
[    3.036996] pci 0000:02:00.0: [10ec:b723] type 00 class 0x028000
[    3.037080] pci 0000:02:00.0: reg 0x10: [io  0x3000-0x30ff]
[    3.037111] pci 0000:02:00.0: reg 0x18: [mem 0xd4800000-0xd4803fff 64bit]
[    3.037209] pci 0000:02:00.0: supports D1 D2
[    3.037211] pci 0000:02:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[    3.048814] pci 0000:00:03.2: PCI bridge to [bus 02]
[    3.048826] pci 0000:00:03.2:   bridge window [io  0x3000-0x3fff]
[    3.048830] pci 0000:00:03.2:   bridge window [mem 0xd4800000-0xd57fffff]
[    3.048836] pci 0000:00:03.2:   bridge window [mem 0xd1800000-0xd27fffff 64bit pref]
[    3.048970] pci 0000:03:00.0: [10ec:5229] type 00 class 0xff0000
[    3.049000] pci 0000:03:00.0: reg 0x10: [mem 0xd3800000-0xd3800fff]
[    3.049130] pci 0000:03:00.0: supports D1 D2
[    3.049132] pci 0000:03:00.0: PME# supported from D1 D2 D3hot
[    3.060748] pci 0000:00:03.4: PCI bridge to [bus 03]
[    3.060759] pci 0000:00:03.4:   bridge window [io  0x2000-0x2fff]
[    3.060764] pci 0000:00:03.4:   bridge window [mem 0xd3800000-0xd47fffff]
[    3.060769] pci 0000:00:03.4:   bridge window [mem 0xd2800000-0xd37fffff 64bit pref]
[    3.060945] pci 0000:00:14.4: PCI bridge to [bus 04] (subtractive decode)
[    3.060956] pci 0000:00:14.4:   bridge window [io  0x0000-0x0cf7] (subtractive decode)
[    3.060958] pci 0000:00:14.4:   bridge window [io  0x0d00-0xffff] (subtractive decode)
[    3.060960] pci 0000:00:14.4:   bridge window [mem 0x000a0000-0x000bffff] (subtractive decode)
[    3.060962] pci 0000:00:14.4:   bridge window [mem 0x000c0000-0x000c3fff] (subtractive decode)
[    3.060964] pci 0000:00:14.4:   bridge window [mem 0x000c4000-0x000c7fff] (subtractive decode)
[    3.060965] pci 0000:00:14.4:   bridge window [mem 0x000c8000-0x000cbfff] (subtractive decode)
[    3.060967] pci 0000:00:14.4:   bridge window [mem 0x000d4000-0x000d7fff] (subtractive decode)
[    3.060969] pci 0000:00:14.4:   bridge window [mem 0x000d8000-0x000dbfff] (subtractive decode)
[    3.060971] pci 0000:00:14.4:   bridge window [mem 0x000dc000-0x000dffff] (subtractive decode)
[    3.060972] pci 0000:00:14.4:   bridge window [mem 0x000e0000-0x000e3fff] (subtractive decode)
[    3.060974] pci 0000:00:14.4:   bridge window [mem 0x000e4000-0x000e7fff] (subtractive decode)
[    3.060976] pci 0000:00:14.4:   bridge window [mem 0x000e8000-0x000ebfff] (subtractive decode)
[    3.060978] pci 0000:00:14.4:   bridge window [mem 0x000ec000-0x000effff] (subtractive decode)
[    3.060979] pci 0000:00:14.4:   bridge window [mem 0x000f0000-0x000fffff] (subtractive decode)
[    3.060981] pci 0000:00:14.4:   bridge window [mem 0xc0000000-0xdfffffff] (subtractive decode)
[    3.060983] pci 0000:00:14.4:   bridge window [mem 0xf0000000-0xfed3ffff] (subtractive decode)
[    3.060985] pci 0000:00:14.4:   bridge window [mem 0xfed45000-0xfffdffff] (subtractive decode)
[    3.062384] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 7 10 11 12 14 15) *0
[    3.062492] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 7 10 11 12 14 15) *0
[    3.062599] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 7 10 11 12 14 15) *0
[    3.062702] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 7 10 11 12 14 15) *0
[    3.062787] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 7 10 11 12 14 15) *0
[    3.062855] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 7 10 11 12 14 15) *0
[    3.062921] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 7 10 11 12 14 15) *0
[    3.062988] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 7 10 11 12 14 15) *0
[    3.063812] ACPI: Enabled 2 GPEs in block 00 to 1F
[    3.063823] ACPI: \_SB_.PCI0: notify handler is installed
[    3.063931] Found 1 acpi root devices
[    3.064008] ACPI : EC: GPE = 0x3, I/O: command/status = 0x66, data = 0x62
[    3.064156] vgaarb: setting as boot device: PCI:0000:00:01.0
[    3.064160] vgaarb: device added: PCI:0000:00:01.0,decodes=io+mem,owns=io+mem,locks=none
[    3.064170] vgaarb: loaded
[    3.064171] vgaarb: bridge control possible 0000:00:01.0
[    3.064381] SCSI subsystem initialized
[    3.064458] libata version 3.00 loaded.
[    3.064488] ACPI: bus type USB registered
[    3.064507] usbcore: registered new interface driver usbfs
[    3.064516] usbcore: registered new interface driver hub
[    3.064546] usbcore: registered new device driver usb
[    3.064685] PCI: Using ACPI for IRQ routing
[    3.073516] PCI: pci_cache_line_size set to 64 bytes
[    3.073793] Expanded resource reserved due to conflict with PCI Bus 0000:00
[    3.073795] e820: reserve RAM buffer [mem 0x0009ec00-0x0009ffff]
[    3.073798] e820: reserve RAM buffer [mem 0x9d9b7000-0x9fffffff]
[    3.073799] e820: reserve RAM buffer [mem 0x9f000000-0x9fffffff]
[    3.073801] e820: reserve RAM buffer [mem 0x13f000000-0x13fffffff]
[    3.073911] NetLabel: Initializing
[    3.073913] NetLabel:  domain hash size = 128
[    3.073914] NetLabel:  protocols = UNLABELED CIPSOv4
[    3.073930] NetLabel:  unlabeled traffic allowed by default
[    3.074084] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0
[    3.074089] hpet0: 3 comparators, 32-bit 14.318180 MHz counter
[    3.076176] Switched to clocksource hpet
[    3.083687] AppArmor: AppArmor Filesystem Enabled
[    3.083725] pnp: PnP ACPI init
[    3.083746] ACPI: bus type PNP registered
[    3.083895] system 00:00: [mem 0xe0000000-0xefffffff] has been reserved
[    3.083902] system 00:00: [mem 0xfeb00000-0xfeb00fff] has been reserved
[    3.083905] system 00:00: [mem 0xfec00000-0xfec00fff] could not be reserved
[    3.083907] system 00:00: [mem 0xfec20000-0xfec20fff] could not be reserved
[    3.083909] system 00:00: [mem 0xfee00000-0xfee00fff] has been reserved
[    3.083914] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active)
[    3.084156] pnp 00:01: [dma 4]
[    3.084236] pnp 00:01: Plug and Play ACPI device, IDs PNP0200 (active)
[    3.084312] pnp 00:02: Plug and Play ACPI device, IDs PNP0c04 (active)
[    3.084341] pnp 00:03: Plug and Play ACPI device, IDs PNP0800 (active)
[    3.084444] system 00:04: [io  0x0400-0x04cf] could not be reserved
[    3.084447] system 00:04: [io  0x04d0-0x04d1] has been reserved
[    3.084449] system 00:04: [io  0x04d6] has been reserved
[    3.084451] system 00:04: [io  0x0680-0x06ff] has been reserved
[    3.084452] system 00:04: [io  0x077a] has been reserved
[    3.084454] system 00:04: [io  0x0c00-0x0c01] has been reserved
[    3.084456] system 00:04: [io  0x0c14] has been reserved
[    3.084463] system 00:04: [io  0x0c50-0x0c52] has been reserved
[    3.084465] system 00:04: [io  0x0c6c] has been reserved
[    3.084467] system 00:04: [io  0x0c6f] has been reserved
[    3.084469] system 00:04: [io  0x0cd0-0x0cdb] has been reserved
[    3.084471] system 00:04: [io  0x0220-0x0227] has been reserved
[    3.084473] system 00:04: [io  0x0260-0x0273] has been reserved
[    3.084475] system 00:04: [io  0x0800] has been reserved
[    3.084477] system 00:04: [io  0x0804] has been reserved
[    3.084478] system 00:04: [io  0x087f] has been reserved
[    3.084481] system 00:04: [io  0x0cdc-0x0cdf] has been reserved
[    3.084483] system 00:04: [io  0x0b00-0x0b0f] has been reserved
[    3.084485] system 00:04: [io  0x0200-0x027f] could not be reserved
[    3.084487] system 00:04: [io  0x1770-0x1777] has been reserved
[    3.084490] system 00:04: Plug and Play ACPI device, IDs PNP0c02 (active)
[    3.084574] system 00:05: [mem 0x00000000-0x0009ffff] could not be reserved
[    3.084577] system 00:05: [mem 0x00100000-0xbfffffff] could not be reserved
[    3.084579] system 00:05: [mem 0xffe00000-0xffffffff] could not be reserved
[    3.084581] system 00:05: Plug and Play ACPI device, IDs PNP0c01 (active)
[    3.084705] pnp 00:06: Plug and Play ACPI device, IDs PNP0b00 (active)
[    3.084839] pnp 00:07: Plug and Play ACPI device, IDs PNP0103 (active)
[    3.084906] pnp 00:08: Plug and Play ACPI device, IDs HPQ8001 PNP0303 (active)
[    3.084941] pnp 00:09: Plug and Play ACPI device, IDs SYN301b SYN0100 SYN0002 PNP0f13 (active)
[    3.085156] pnp 00:0a: Plug and Play ACPI device, IDs HPQ6007 (active)
[    3.085379] pnp 00:0b: Plug and Play ACPI device, IDs IFX0102 PNP0c31 (active)
[    3.085624] pnp: PnP ACPI: found 12 devices
[    3.085625] ACPI: bus type PNP unregistered
[    3.092928] pci 0000:00:01.0: no compatible bridge window for [mem 0xfffe0000-0xffffffff pref]
[    3.092971] pci 0000:00:01.0: BAR 6: assigned [mem 0xd6860000-0xd687ffff pref]
[    3.092975] pci 0000:00:03.1: PCI bridge to [bus 01]
[    3.092978] pci 0000:00:03.1:   bridge window [io  0x4000-0x4fff]
[    3.092983] pci 0000:00:03.1:   bridge window [mem 0xd5800000-0xd67fffff]
[    3.092986] pci 0000:00:03.1:   bridge window [mem 0xd0800000-0xd17fffff 64bit pref]
[    3.092993] pci 0000:00:03.2: PCI bridge to [bus 02]
[    3.092995] pci 0000:00:03.2:   bridge window [io  0x3000-0x3fff]
[    3.093000] pci 0000:00:03.2:   bridge window [mem 0xd4800000-0xd57fffff]
[    3.093003] pci 0000:00:03.2:   bridge window [mem 0xd1800000-0xd27fffff 64bit pref]
[    3.093009] pci 0000:00:03.4: PCI bridge to [bus 03]
[    3.093011] pci 0000:00:03.4:   bridge window [io  0x2000-0x2fff]
[    3.093015] pci 0000:00:03.4:   bridge window [mem 0xd3800000-0xd47fffff]
[    3.093019] pci 0000:00:03.4:   bridge window [mem 0xd2800000-0xd37fffff 64bit pref]
[    3.093024] pci 0000:00:14.4: PCI bridge to [bus 04]
[    3.093068] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7]
[    3.093070] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff]
[    3.093072] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff]
[    3.093074] pci_bus 0000:00: resource 7 [mem 0x000c0000-0x000c3fff]
[    3.093075] pci_bus 0000:00: resource 8 [mem 0x000c4000-0x000c7fff]
[    3.093077] pci_bus 0000:00: resource 9 [mem 0x000c8000-0x000cbfff]
[    3.093079] pci_bus 0000:00: resource 10 [mem 0x000d4000-0x000d7fff]
[    3.093081] pci_bus 0000:00: resource 11 [mem 0x000d8000-0x000dbfff]
[    3.093083] pci_bus 0000:00: resource 12 [mem 0x000dc000-0x000dffff]
[    3.093084] pci_bus 0000:00: resource 13 [mem 0x000e0000-0x000e3fff]
[    3.093086] pci_bus 0000:00: resource 14 [mem 0x000e4000-0x000e7fff]
[    3.093088] pci_bus 0000:00: resource 15 [mem 0x000e8000-0x000ebfff]
[    3.093090] pci_bus 0000:00: resource 16 [mem 0x000ec000-0x000effff]
[    3.093091] pci_bus 0000:00: resource 17 [mem 0x000f0000-0x000fffff]
[    3.093093] pci_bus 0000:00: resource 18 [mem 0xc0000000-0xdfffffff]
[    3.093095] pci_bus 0000:00: resource 19 [mem 0xf0000000-0xfed3ffff]
[    3.093097] pci_bus 0000:00: resource 20 [mem 0xfed45000-0xfffdffff]
[    3.093099] pci_bus 0000:01: resource 0 [io  0x4000-0x4fff]
[    3.093101] pci_bus 0000:01: resource 1 [mem 0xd5800000-0xd67fffff]
[    3.093103] pci_bus 0000:01: resource 2 [mem 0xd0800000-0xd17fffff 64bit pref]
[    3.093105] pci_bus 0000:02: resource 0 [io  0x3000-0x3fff]
[    3.093107] pci_bus 0000:02: resource 1 [mem 0xd4800000-0xd57fffff]
[    3.093108] pci_bus 0000:02: resource 2 [mem 0xd1800000-0xd27fffff 64bit pref]
[    3.093110] pci_bus 0000:03: resource 0 [io  0x2000-0x2fff]
[    3.093112] pci_bus 0000:03: resource 1 [mem 0xd3800000-0xd47fffff]
[    3.093114] pci_bus 0000:03: resource 2 [mem 0xd2800000-0xd37fffff 64bit pref]
[    3.093116] pci_bus 0000:04: resource 4 [io  0x0000-0x0cf7]
[    3.093118] pci_bus 0000:04: resource 5 [io  0x0d00-0xffff]
[    3.093119] pci_bus 0000:04: resource 6 [mem 0x000a0000-0x000bffff]
[    3.093121] pci_bus 0000:04: resource 7 [mem 0x000c0000-0x000c3fff]
[    3.093123] pci_bus 0000:04: resource 8 [mem 0x000c4000-0x000c7fff]
[    3.093125] pci_bus 0000:04: resource 9 [mem 0x000c8000-0x000cbfff]
[    3.093126] pci_bus 0000:04: resource 10 [mem 0x000d4000-0x000d7fff]
[    3.093128] pci_bus 0000:04: resource 11 [mem 0x000d8000-0x000dbfff]
[    3.093130] pci_bus 0000:04: resource 12 [mem 0x000dc000-0x000dffff]
[    3.093132] pci_bus 0000:04: resource 13 [mem 0x000e0000-0x000e3fff]
[    3.093133] pci_bus 0000:04: resource 14 [mem 0x000e4000-0x000e7fff]
[    3.093135] pci_bus 0000:04: resource 15 [mem 0x000e8000-0x000ebfff]
[    3.093137] pci_bus 0000:04: resource 16 [mem 0x000ec000-0x000effff]
[    3.093139] pci_bus 0000:04: resource 17 [mem 0x000f0000-0x000fffff]
[    3.093140] pci_bus 0000:04: resource 18 [mem 0xc0000000-0xdfffffff]
[    3.093142] pci_bus 0000:04: resource 19 [mem 0xf0000000-0xfed3ffff]
[    3.093144] pci_bus 0000:04: resource 20 [mem 0xfed45000-0xfffdffff]
[    3.093181] NET: Registered protocol family 2
[    3.093430] TCP established hash table entries: 32768 (order: 6, 262144 bytes)
[    3.093573] TCP bind hash table entries: 32768 (order: 7, 524288 bytes)
[    3.093725] TCP: Hash tables configured (established 32768 bind 32768)
[    3.093774] TCP: reno registered
[    3.093787] UDP hash table entries: 2048 (order: 4, 65536 bytes)
[    3.093815] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes)
[    3.093915] NET: Registered protocol family 1
[    3.093939] pci 0000:00:01.0: Video device with shadowed ROM
[    3.205098] PCI: CLS mismatch (64 != 32), using 64 bytes
[    3.260659] Trying to unpack rootfs image as initramfs...
[    3.730023] Freeing initrd memory: 27004K (ffff880034b32000 - ffff880036591000)
[    3.730127] AMD-Vi: IOMMU performance counters supported
[    3.730355] pci 0000:00:00.2: can't derive routing for PCI INT A
[    3.730357] pci 0000:00:00.2: PCI INT A: no GSI - using ISA IRQ 11
[    3.730730] AMD-Vi: Found IOMMU at 0000:00:00.2 cap 0x40
[    3.730732] AMD-Vi:  Extended features:  PPR GT IA PC
[    3.730736] AMD-Vi: Interrupt remapping enabled
[    3.730761] pci 0000:00:00.2: irq 72 for MSI/MSI-X
[    3.732064] AMD-Vi: Using passthrough domain for device 0000:00:01.0
[    3.746819] AMD-Vi: Lazy IO/TLB flushing enabled
[    3.747519] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[    3.747524] software IO TLB [mem 0x999b7000-0x9d9b7000] (64MB) mapped at [ffff8800999b7000-ffff88009d9b6fff]
[    3.747791] perf: amd_iommu: Detected. (2 banks, 4 counters/bank)
[    3.747797] LVT offset 0 assigned for vector 0x400
[    3.747851] perf: AMD IBS detected (0x000001ff)
[    3.747941] microcode: CPU0: patch_level=0x06003106
[    3.747945] microcode: CPU1: patch_level=0x06003106
[    3.748018] microcode: Microcode Update Driver: v2.00 <tigran@xxxxxxxxxxxxxxxxxxxx>, Peter Oruba
[    3.748020] Scanning for low memory corruption every 60 seconds
[    3.748361] Initialise system trusted keyring
[    3.748415] audit: initializing netlink socket (disabled)
[    3.748432] type=2000 audit(1464042464.412:1): initialized
[    3.777535] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[    3.778914] zbud: loaded
[    3.779130] VFS: Disk quotas dquot_6.5.2
[    3.779175] Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    3.779763] fuse init (API version 7.22)
[    3.779872] msgmni has been set to 6656
[    3.779930] Key type big_key registered
[    3.780367] Key type asymmetric registered
[    3.780369] Asymmetric key parser 'x509' registered
[    3.780406] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252)
[    3.780464] io scheduler noop registered
[    3.780466] io scheduler deadline registered (default)
[    3.780494] io scheduler cfq registered
[    3.780937] pcieport 0000:00:03.1: irq 73 for MSI/MSI-X
[    3.781257] pcieport 0000:00:03.2: irq 74 for MSI/MSI-X
[    3.781579] pcieport 0000:00:03.4: irq 75 for MSI/MSI-X
[    3.781670] pcieport 0000:00:03.1: Signaling PME through PCIe PME interrupt
[    3.781672] pci 0000:01:00.0: Signaling PME through PCIe PME interrupt
[    3.781676] pcie_pme 0000:00:03.1:pcie01: service driver pcie_pme loaded
[    3.781693] pcieport 0000:00:03.2: Signaling PME through PCIe PME interrupt
[    3.781695] pci 0000:02:00.0: Signaling PME through PCIe PME interrupt
[    3.781699] pcie_pme 0000:00:03.2:pcie01: service driver pcie_pme loaded
[    3.781716] pcieport 0000:00:03.4: Signaling PME through PCIe PME interrupt
[    3.781718] pci 0000:03:00.0: Signaling PME through PCIe PME interrupt
[    3.781722] pcie_pme 0000:00:03.4:pcie01: service driver pcie_pme loaded
[    3.781737] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[    3.781839] pciehp 0000:00:03.2:pcie04: HPC vendor_id 1022 device_id 1426 ss_vid 1022 ss_did 1234
[    3.781925] pciehp 0000:00:03.2:pcie04: service driver pciehp loaded
[    3.781935] pciehp 0000:00:03.4:pcie04: HPC vendor_id 1022 device_id 1426 ss_vid 1022 ss_did 1234
[    3.781957] pciehp 0000:00:03.4:pcie04: service driver pciehp loaded
[    3.781961] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
[    3.782006] vesafb: mode is 1366x768x32, linelength=5632, pages=0
[    3.782007] vesafb: scrolling: redraw
[    3.782009] vesafb: Truecolor: size=0:8:8:8, shift=0:16:8:0
[    3.782562] vesafb: framebuffer at 0xc0000000, mapped to 0xffffc90010880000, using 4224k, total 4224k
[    3.785112] Console: switching to colour frame buffer device 170x48
[    3.787372] fb0: VESA VGA frame buffer device
[    3.787402] ipmi message handler version 39.2
[    3.787662] ACPI: Deprecated procfs I/F for AC is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared
[    3.788018] ACPI: AC Adapter [AC] (on-line)
[    3.788507] input: Sleep Button as /devices/LNXSYSTM:00/device:00/PNP0C0E:00/input/input0
[    3.788512] ACPI: Sleep Button [SLPB]
[    3.788548] input: Lid Switch as /devices/LNXSYSTM:00/device:00/PNP0C0D:00/input/input1
[    3.788603] ACPI: Lid Switch [LID]
[    3.788640] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2
[    3.788642] ACPI: Power Button [PWRF]
[    3.788718] ACPI: acpi_idle registered with cpuidle
[    3.820998] thermal LNXTHERM:00: registered as thermal_zone0
[    3.821003] ACPI: Thermal Zone [CPUZ] (51 C)
[    3.847017] thermal LNXTHERM:01: registered as thermal_zone1
[    3.847023] ACPI: Thermal Zone [GFXZ] (0 C)
[    3.862808] thermal LNXTHERM:02: registered as thermal_zone2
[    3.862813] ACPI: Thermal Zone [EXTZ] (0 C)
[    3.879109] thermal LNXTHERM:03: registered as thermal_zone3
[    3.879114] ACPI: Thermal Zone [LOCZ] (0 C)
[    3.894766] thermal LNXTHERM:04: registered as thermal_zone4
[    3.894772] ACPI: Thermal Zone [BATZ] (22 C)
[    3.894827] GHES: HEST is not enabled!
[    3.894981] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled
[    3.896995] Linux agpgart interface v0.103
[    3.897155] tpm_tis 00:0b: 1.2 TPM (device-id 0x1A, rev-id 16)
[    3.916378] ACPI: Deprecated procfs I/F for battery is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared
[    3.916388] ACPI: Battery Slot [BAT0] (battery present)
[    4.171660] tpm_tis 00:0b: TPM is disabled/deactivated (0x7)
[    4.173778] brd: module loaded
[    4.174867] loop: module loaded
[    4.175292] libphy: Fixed MDIO Bus: probed
[    4.175386] tun: Universal TUN/TAP device driver, 1.6
[    4.175388] tun: (C) 1999-2004 Max Krasnyansky <maxk@xxxxxxxxxxxx>
[    4.175526] PPP generic driver version 2.4.2
[    4.175587] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    4.175594] ehci-pci: EHCI PCI platform driver
[    4.175944] QUIRK: Enable AMD PLL fix
[    4.175982] ehci-pci 0000:00:12.2: EHCI Host Controller
[    4.175990] ehci-pci 0000:00:12.2: new USB bus registered, assigned bus number 1
[    4.175997] ehci-pci 0000:00:12.2: applying AMD SB700/SB800/Hudson-2/3 EHCI dummy qh workaround
[    4.176009] ehci-pci 0000:00:12.2: debug port 1
[    4.176064] ehci-pci 0000:00:12.2: irq 17, io mem 0xd684d000
[    4.187635] ehci-pci 0000:00:12.2: USB 2.0 started, EHCI 1.00
[    4.187730] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[    4.187733] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    4.187736] usb usb1: Product: EHCI Host Controller
[    4.187738] usb usb1: Manufacturer: Linux 3.13.0-86-generic ehci_hcd
[    4.187739] usb usb1: SerialNumber: 0000:00:12.2
[    4.187959] hub 1-0:1.0: USB hub found
[    4.187968] hub 1-0:1.0: 5 ports detected
[    4.188574] ehci-pci 0000:00:13.2: EHCI Host Controller
[    4.188582] ehci-pci 0000:00:13.2: new USB bus registered, assigned bus number 2
[    4.188587] ehci-pci 0000:00:13.2: applying AMD SB700/SB800/Hudson-2/3 EHCI dummy qh workaround
[    4.188599] ehci-pci 0000:00:13.2: debug port 1
[    4.188641] ehci-pci 0000:00:13.2: irq 17, io mem 0xd684b000
[    4.199632] ehci-pci 0000:00:13.2: USB 2.0 started, EHCI 1.00
[    4.199722] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
[    4.199726] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    4.199728] usb usb2: Product: EHCI Host Controller
[    4.199730] usb usb2: Manufacturer: Linux 3.13.0-86-generic ehci_hcd
[    4.199732] usb usb2: SerialNumber: 0000:00:13.2
[    4.199946] hub 2-0:1.0: USB hub found
[    4.199955] hub 2-0:1.0: 5 ports detected
[    4.200181] ehci-platform: EHCI generic platform driver
[    4.200194] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    4.200196] ohci-pci: OHCI PCI platform driver
[    4.200541] ohci-pci 0000:00:12.0: OHCI PCI host controller
[    4.200548] ohci-pci 0000:00:12.0: new USB bus registered, assigned bus number 3
[    4.200586] ohci-pci 0000:00:12.0: irq 18, io mem 0xd684e000
[    4.259616] usb usb3: New USB device found, idVendor=1d6b, idProduct=0001
[    4.259621] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    4.259624] usb usb3: Product: OHCI PCI host controller
[    4.259626] usb usb3: Manufacturer: Linux 3.13.0-86-generic ohci_hcd
[    4.259627] usb usb3: SerialNumber: 0000:00:12.0
[    4.259858] hub 3-0:1.0: USB hub found
[    4.259899] hub 3-0:1.0: 5 ports detected
[    4.260465] ohci-pci 0000:00:13.0: OHCI PCI host controller
[    4.260472] ohci-pci 0000:00:13.0: new USB bus registered, assigned bus number 4
[    4.260496] ohci-pci 0000:00:13.0: irq 18, io mem 0xd684c000
[    4.319579] usb usb4: New USB device found, idVendor=1d6b, idProduct=0001
[    4.319584] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    4.319586] usb usb4: Product: OHCI PCI host controller
[    4.319588] usb usb4: Manufacturer: Linux 3.13.0-86-generic ohci_hcd
[    4.319590] usb usb4: SerialNumber: 0000:00:13.0
[    4.319802] hub 4-0:1.0: USB hub found
[    4.319846] hub 4-0:1.0: 5 ports detected
[    4.320276] ohci-pci 0000:00:14.5: OHCI PCI host controller
[    4.320284] ohci-pci 0000:00:14.5: new USB bus registered, assigned bus number 5
[    4.320307] ohci-pci 0000:00:14.5: irq 18, io mem 0xd684a000
[    4.379529] usb usb5: New USB device found, idVendor=1d6b, idProduct=0001
[    4.379533] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    4.379536] usb usb5: Product: OHCI PCI host controller
[    4.379538] usb usb5: Manufacturer: Linux 3.13.0-86-generic ohci_hcd
[    4.379540] usb usb5: SerialNumber: 0000:00:14.5
[    4.379736] hub 5-0:1.0: USB hub found
[    4.379779] hub 5-0:1.0: 2 ports detected
[    4.379992] ohci-platform: OHCI generic platform driver
[    4.380006] uhci_hcd: USB Universal Host Controller Interface driver
[    4.380363] xhci_hcd 0000:00:10.0: xHCI Host Controller
[    4.380370] xhci_hcd 0000:00:10.0: new USB bus registered, assigned bus number 6
[    4.380621] xhci_hcd 0000:00:10.0: irq 76 for MSI/MSI-X
[    4.380633] xhci_hcd 0000:00:10.0: irq 77 for MSI/MSI-X
[    4.380640] xhci_hcd 0000:00:10.0: irq 78 for MSI/MSI-X
[    4.380762] usb usb6: New USB device found, idVendor=1d6b, idProduct=0002
[    4.380764] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    4.380766] usb usb6: Product: xHCI Host Controller
[    4.380768] usb usb6: Manufacturer: Linux 3.13.0-86-generic xhci_hcd
[    4.380770] usb usb6: SerialNumber: 0000:00:10.0
[    4.380909] hub 6-0:1.0: USB hub found
[    4.380949] hub 6-0:1.0: 2 ports detected
[    4.381158] xhci_hcd 0000:00:10.0: xHCI Host Controller
[    4.381161] xhci_hcd 0000:00:10.0: new USB bus registered, assigned bus number 7
[    4.384002] usb usb7: New USB device found, idVendor=1d6b, idProduct=0003
[    4.384004] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    4.384006] usb usb7: Product: xHCI Host Controller
[    4.384007] usb usb7: Manufacturer: Linux 3.13.0-86-generic xhci_hcd
[    4.384009] usb usb7: SerialNumber: 0000:00:10.0
[    4.384138] hub 7-0:1.0: USB hub found
[    4.384177] hub 7-0:1.0: 2 ports detected
[    4.395610] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
[    4.397459] i8042: Detected active multiplexing controller, rev 1.1
[    4.398415] serio: i8042 KBD port at 0x60,0x64 irq 1
[    4.398425] serio: i8042 AUX0 port at 0x60,0x64 irq 12
[    4.398463] serio: i8042 AUX1 port at 0x60,0x64 irq 12
[    4.398483] serio: i8042 AUX2 port at 0x60,0x64 irq 12
[    4.398503] serio: i8042 AUX3 port at 0x60,0x64 irq 12
[    4.398702] mousedev: PS/2 mouse device common for all mice
[    4.398911] rtc_cmos 00:06: RTC can wake from S4
[    4.399046] rtc_cmos 00:06: rtc core: registered rtc_cmos as rtc0
[    4.399082] rtc_cmos 00:06: alarms up to one month, 114 bytes nvram, hpet irqs
[    4.399160] device-mapper: uevent: version 1.0.3
[    4.399238] device-mapper: ioctl: 4.27.0-ioctl (2013-10-30) initialised: dm-devel@xxxxxxxxxx
[    4.399247] ledtrig-cpu: registered to indicate activity on CPUs
[    4.399378] TCP: cubic registered
[    4.399460] NET: Registered protocol family 10
[    4.399634] NET: Registered protocol family 17
[    4.399645] Key type dns_resolver registered
[    4.400081] Loading compiled-in X.509 certificates
[    4.401004] Loaded X.509 cert 'Magrathea: Glacier signing key: aaedd612ad50173450e625b7c2eb5aa98262741e'
[    4.401019] registered taskstats version 1
[    4.403578] Key type trusted registered
[    4.407609] Key type encrypted registered
[    4.407616] AppArmor: AppArmor sha1 policy hashing enabled
[    4.423483] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input3
[    4.455474] tpm_tis 00:0b: A TPM error (7) occurred attempting to read a pcr value
[    4.455480] IMA: No TPM chip found, activating TPM-bypass!
[    4.456087] regulator-dummy: disabling
[    4.456213]   Magic number: 0:982:502
[    4.456342] rtc_cmos 00:06: setting system clock to 2016-05-23 22:27:46 UTC (1464042466)
[    4.456495] acpi-cpufreq: overriding BIOS provided _PSD data
[    4.456617] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
[    4.456619] EDD information not available.
[    4.456662] PM: Hibernation image not present or could not be loaded.
[    4.457999] Freeing unused kernel memory: 1336K (ffffffff81d20000 - ffffffff81e6e000)
[    4.458003] Write protecting the kernel read-only data: 12288k
[    4.458639] Freeing unused kernel memory: 760K (ffff880001742000 - ffff880001800000)
[    4.461586] Freeing unused kernel memory: 680K (ffff880001b56000 - ffff880001c00000)
[    4.479805] systemd-udevd[110]: starting version 204
[    4.513266] [drm] Initialized drm 1.1.0 20060810
[    4.518500] ahci 0000:00:11.0: version 3.0
[    4.518903] ahci 0000:00:11.0: irq 79 for MSI/MSI-X
[    4.518910] ahci 0000:00:11.0: irq 80 for MSI/MSI-X
[    4.518917] ahci 0000:00:11.0: irq 81 for MSI/MSI-X
[    4.518923] ahci 0000:00:11.0: irq 82 for MSI/MSI-X
[    4.518929] ahci 0000:00:11.0: irq 83 for MSI/MSI-X
[    4.518935] ahci 0000:00:11.0: irq 84 for MSI/MSI-X
[    4.518940] ahci 0000:00:11.0: irq 85 for MSI/MSI-X
[    4.518946] ahci 0000:00:11.0: irq 86 for MSI/MSI-X
[    4.519042] ahci 0000:00:11.0: AHCI 0001.0300 32 slots 2 ports 6 Gbps 0x3 impl SATA mode
[    4.519045] ahci 0000:00:11.0: flags: 64bit ncq sntf ilck pm led clo pmp pio slum part 
[    4.520828] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
[    4.520843] r8169 0000:01:00.0: can't disable ASPM; OS doesn't have ASPM control
[    4.525530] ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
[    4.529063] r8169 0000:01:00.0: irq 87 for MSI/MSI-X
[    4.529274] r8169 0000:01:00.0 eth0: RTL8168g/8111g at 0xffffc9000077e000, d0:bf:9c:0e:9d:99, XID 10900800 IRQ 87
[    4.529277] r8169 0000:01:00.0 eth0: jumbo features [frames: 9200 bytes, tx checksumming: ko]
[    4.541898] [drm] radeon kernel modesetting enabled.
[    4.575627] rtsx_pci 0000:03:00.0: irq 88 for MSI/MSI-X
[    4.575659] rtsx_pci 0000:03:00.0: rtsx_pci_acquire_irq: pcr->msi_en = 1, pci->irq = 88
[    4.576289] wmi: Mapper loaded
[    4.579114] acpi device:01: registered as cooling_device2
[    4.579369] input: Video Bus as /devices/LNXSYSTM:00/device:00/PNP0A08:00/LNXVIDEO:00/input/input11
[    4.580863] scsi0 : ahci
[    4.582528] scsi1 : ahci
[    4.582597] ata1: SATA max UDMA/133 abar m2048@0xd684f000 port 0xd684f100 irq 79
[    4.582601] ata2: SATA max UDMA/133 abar m2048@0xd684f000 port 0xd684f180 irq 80
[    4.583803] checking generic (c0000000 420000) vs hw (c0000000 10000000)
[    4.583807] fb: conflicting fb hw usage radeondrmfb vs VESA VGA - removing generic driver
[    4.584144] Console: switching to colour dummy device 80x25
[    4.587351] [drm] initializing kernel modesetting (KAVERI 0x1002:0x130B 0x103C:0x2234).
[    4.587391] [drm] register mmio base: 0xD6800000
[    4.587393] [drm] register mmio size: 262144
[    4.587402] [drm] doorbell mmio base: 0xD0000000
[    4.587403] [drm] doorbell mmio size: 8388608
[    4.589662] ATOM BIOS: BR45464.001
[    4.589732] radeon 0000:00:01.0: VRAM: 512M 0x0000000000000000 - 0x000000001FFFFFFF (512M used)
[    4.589735] radeon 0000:00:01.0: GTT: 1024M 0x0000000020000000 - 0x000000005FFFFFFF
[    4.589738] [drm] Detected VRAM RAM=512M, BAR=256M
[    4.589740] [drm] RAM width 128bits DDR
[    4.591857] [TTM] Zone  kernel: Available graphics memory: 1705412 kiB
[    4.591861] [TTM] Initializing pool allocator
[    4.591867] [TTM] Initializing DMA pool allocator
[    4.591891] [drm] radeon: 512M of VRAM memory ready
[    4.591893] [drm] radeon: 1024M of GTT memory ready.
[    4.591912] [drm] Loading KAVERI Microcode
[    4.592393] [drm] GART: num cpu pages 262144, num gpu pages 262144
[    4.610283] [drm] PCIE GART of 1024M enabled (table at 0x0000000000277000).
[    4.610443] radeon 0000:00:01.0: WB enabled
[    4.610465] radeon 0000:00:01.0: fence driver on ring 0 use gpu addr 0x0000000020000c00 and cpu addr 0xffff880035ab0c00
[    4.610468] radeon 0000:00:01.0: fence driver on ring 1 use gpu addr 0x0000000020000c04 and cpu addr 0xffff880035ab0c04
[    4.610470] radeon 0000:00:01.0: fence driver on ring 2 use gpu addr 0x0000000020000c08 and cpu addr 0xffff880035ab0c08
[    4.610472] radeon 0000:00:01.0: fence driver on ring 3 use gpu addr 0x0000000020000c0c and cpu addr 0xffff880035ab0c0c
[    4.610474] radeon 0000:00:01.0: fence driver on ring 4 use gpu addr 0x0000000020000c10 and cpu addr 0xffff880035ab0c10
[    4.611082] radeon 0000:00:01.0: fence driver on ring 5 use gpu addr 0x0000000000076c98 and cpu addr 0xffffc90010e36c98
[    4.611085] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[    4.611087] [drm] Driver supports precise vblank timestamp query.
[    4.611198] radeon 0000:00:01.0: irq 89 for MSI/MSI-X
[    4.611214] radeon 0000:00:01.0: radeon: using MSI.
[    4.611262] [drm] radeon: irq initialized.
[    4.615199] [drm] ring test on 0 succeeded in 4 usecs
[    4.615294] [drm] ring test on 1 succeeded in 3 usecs
[    4.615311] [drm] ring test on 2 succeeded in 3 usecs
[    4.615606] [drm] ring test on 3 succeeded in 5 usecs
[    4.615615] [drm] ring test on 4 succeeded in 5 usecs
[    4.671354] [drm] ring test on 5 succeeded in 2 usecs
[    4.691212] [drm] UVD initialized successfully.
[    4.692770] [drm] Enabling audio 0 support
[    4.692774] [drm] Enabling audio 1 support
[    4.692776] [drm] Enabling audio 2 support
[    4.692777] [drm] Enabling audio 3 support
[    4.692778] [drm] Enabling audio 4 support
[    4.692779] [drm] Enabling audio 5 support
[    4.692780] [drm] Enabling audio 6 support
[    4.692823] [drm] ib test on ring 0 succeeded in 0 usecs
[    4.747237] tsc: Refined TSC clocksource calibration: 2195.896 MHz
[    4.819204] usb 1-5: new high-speed USB device number 4 using ehci-pci
[    4.995321] usb 1-5: New USB device found, idVendor=04f2, idProduct=b3c8
[    4.995326] usb 1-5: New USB device strings: Mfr=3, Product=1, SerialNumber=2
[    4.995328] usb 1-5: Product: HP HD Webcam
[    4.995330] usb 1-5: Manufacturer: Generic
[    4.995332] usb 1-5: SerialNumber: 200901010001
[    5.071271] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
[    5.074976] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
[    5.081357] ata1.00: ATA-8: ST500LT012-1DG142, 1003YAM1, max UDMA/133
[    5.081362] ata1.00: 976773168 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
[    5.085405] ata2.00: ATAPI: hp      DVDRW  DU8A5SHL, ZH63, max UDMA/100
[    5.097127] ata2.00: configured for UDMA/100
[    5.104894] ata1.00: configured for UDMA/133
[    5.105073] scsi 0:0:0:0: Direct-Access     ATA      ST500LT012-1DG14 1003 PQ: 0 ANSI: 5
[    5.105291] sd 0:0:0:0: [sda] 976773168 512-byte logical blocks: (500 GB/465 GiB)
[    5.105295] sd 0:0:0:0: [sda] 4096-byte physical blocks
[    5.105348] sd 0:0:0:0: Attached scsi generic sg0 type 0
[    5.105362] sd 0:0:0:0: [sda] Write Protect is off
[    5.105365] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[    5.105394] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[    5.111146] scsi 1:0:0:0: CD-ROM            hp       DVDRW  DU8A5SHL  ZH63 PQ: 0 ANSI: 5
[    5.125527] sr0: scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda tray
[    5.125533] cdrom: Uniform CD-ROM driver Revision: 3.20
[    5.125720] sr 1:0:0:0: Attached scsi CD-ROM sr0
[    5.125902] sr 1:0:0:0: Attached scsi generic sg1 type 5
[    5.162634]  sda: sda1 sda2 sda3 sda4 < sda5 sda6 sda7 >
[    5.163379] sd 0:0:0:0: [sda] Attached SCSI disk
[    5.191001] [drm] ib test on ring 1 succeeded in 0 usecs
[    5.380573] psmouse serio3: synaptics: queried max coordinates: x [..5716], y [..4886]
[    5.386656] usb 5-2: new full-speed USB device number 2 using ohci-pci
[    5.414493] psmouse serio3: synaptics: queried min coordinates: x [1220..], y [986..]
[    5.474903] psmouse serio3: synaptics: Touchpad model: 1, fw: 7.5, id: 0x1e0b1, caps: 0xf00173/0x640000/0xa2400, board id: 2654, fw id: 1323623
[    5.514412] input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio3/input/input10
[    5.551184] usb 5-2: New USB device found, idVendor=138a, idProduct=003f
[    5.551190] usb 5-2: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[    5.551193] usb 5-2: SerialNumber: 00b0f66aa695
[    5.686594] usb 3-3: new full-speed USB device number 2 using ohci-pci
[    5.690590] [drm] ib test on ring 2 succeeded in 0 usecs
[    5.690680] [drm] ib test on ring 3 succeeded in 0 usecs
[    5.690777] [drm] ib test on ring 4 succeeded in 0 usecs
[    5.711516] [drm] ib test on ring 5 succeeded
[    5.737311] [drm] radeon atom DIG backlight initialized
[    5.737316] [drm] Radeon Display Connectors
[    5.737318] [drm] Connector 0:
[    5.737319] [drm]   VGA-1
[    5.737321] [drm]   HPD2
[    5.737323] [drm]   DDC: 0x6540 0x6540 0x6544 0x6544 0x6548 0x6548 0x654c 0x654c
[    5.737324] [drm]   Encoders:
[    5.737325] [drm]     CRT1: INTERNAL_UNIPHY2
[    5.737326] [drm]     CRT1: NUTMEG
[    5.737327] [drm] Connector 1:
[    5.737329] [drm]   HDMI-A-1
[    5.737330] [drm]   HPD3
[    5.737331] [drm]   DDC: 0x6550 0x6550 0x6554 0x6554 0x6558 0x6558 0x655c 0x655c
[    5.737332] [drm]   Encoders:
[    5.737333] [drm]     DFP1: INTERNAL_UNIPHY2
[    5.737334] [drm] Connector 2:
[    5.737335] [drm]   eDP-1
[    5.737336] [drm]   HPD1
[    5.737338] [drm]   DDC: 0x6530 0x6530 0x6534 0x6534 0x6538 0x6538 0x653c 0x653c
[    5.737339] [drm]   Encoders:
[    5.737340] [drm]     LCD1: INTERNAL_UNIPHY
[    5.749180] Switched to clocksource tsc
[    5.787607] [drm] Internal thermal controller without fan control
[    5.787704] [drm] radeon: power management initialized
[    5.846545] usb 3-3: No LPM exit latency info found.  Power management will be impacted.
[    5.864536] usb 3-3: New USB device found, idVendor=0bda, idProduct=b001
[    5.864541] usb 3-3: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[    5.864544] usb 3-3: Product: Bluetooth Radio 
[    5.864546] usb 3-3: Manufacturer: Realtek 
[    5.864548] usb 3-3: SerialNumber: 00e04c000001
[    6.134068] usb 3-4: new low-speed USB device number 3 using ohci-pci
[    6.303201] usb 3-4: New USB device found, idVendor=04f3, idProduct=02f4
[    6.303205] usb 3-4: New USB device strings: Mfr=0, Product=2, SerialNumber=0
[    6.303208] usb 3-4: Product: 2.4G Wireless Mouse
[    6.308045] hidraw: raw HID events driver (C) Jiri Kosina
[    6.316657] usbcore: registered new interface driver usbhid
[    6.316660] usbhid: USB HID core driver
[    6.318884] input: 2.4G Wireless Mouse as /devices/pci0000:00/0000:00:12.0/usb3/3-4/3-4:1.0/input/input13
[    6.319759] hid-generic 0003:04F3:02F4.0001: input,hiddev0,hidraw0: USB HID v1.11 Mouse [2.4G Wireless Mouse] on usb-0000:00:12.0-4/input0
[    6.339285] random: nonblocking pool is initialized
[    6.671195] [drm] fb mappable at 0xC1488000
[    6.671200] [drm] vram apper at 0xC0000000
[    6.671201] [drm] size 4325376
[    6.671202] [drm] fb depth is 24
[    6.671204] [drm]    pitch is 5632
[    6.671280] fbcon: radeondrmfb (fb0) is primary device
[    8.284324] Console: switching to colour frame buffer device 170x48
[    8.286640] radeon 0000:00:01.0: fb0: radeondrmfb frame buffer device
[    8.286642] radeon 0000:00:01.0: registered panic notifier
[    8.286926] [drm] Initialized radeon 2.36.0 20080528 for 0000:00:01.0 on minor 0
[    8.618337] EXT4-fs (sda5): mounted filesystem with ordered data mode. Opts: (null)
[   15.907123] Adding 7999484k swap on /dev/sda6.  Priority:-1 extents:1 across:7999484k FS
[   17.042685] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[   17.190316] systemd-udevd[348]: starting version 204
[   17.191038] EXT4-fs (sda5): re-mounted. Opts: errors=remount-ro
[   17.343384] Initializing HPQ6001 module
[   17.343467] input: HP Wireless hotkeys as /devices/virtual/input/input14
[   17.356671] hp_accel: laptop model unknown, using default axes configuration
[   17.377458] lp: driver loaded but no devices found
[   17.391810] ppdev: user-space parallel port driver
[   17.443879] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
[   17.482479] lis3lv02d: 8 bits 3DC sensor found
[   17.521376] ACPI Warning: 0x0000000000000b00-0x0000000000000b07 SystemIO conflicts with Region \_SB_.PCI0.SMBS.SMBO 1 (20131115/utaddress-251)
[   17.521385] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[   17.534909] MCE: In-kernel MCE decoding enabled.
[   17.537353] EDAC MC: Ver: 3.0.0
[   17.550396] Bluetooth: Core ver 2.17
[   17.550458] NET: Registered protocol family 31
[   17.550460] Bluetooth: HCI device and connection manager initialized
[   17.550474] Bluetooth: HCI socket layer initialized
[   17.550477] Bluetooth: L2CAP socket layer initialized
[   17.550483] Bluetooth: SCO socket layer initialized
[   17.550736] btusb: module verification failed: signature and/or  required key missing - tainting kernel
[   17.556065] AMD64 EDAC driver v3.4.0
[   17.556110] EDAC amd64: DRAM ECC disabled.
[   17.556114] EDAC amd64: ECC disabled in the BIOS or no ECC capability, module will not load.
[   17.556114]  Either enable ECC checking or force module loading by setting 'ecc_enable_override'.
[   17.556114]  (Note that use of the override may cause unknown side effects.)
[   17.558906] EXT4-fs (sda7): mounted filesystem with ordered data mode. Opts: (null)
[   17.566815] usbcore: registered new interface driver btusb
[   17.576378] Bluetooth: hci0: hci_ver=06 hci_rev=000b lmp_ver=06 lmp_subver=8723
[   17.578853] cfg80211: Calling CRDA to update world regulatory domain
[   17.621073] type=1400 audit(1464035279.667:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/sbin/dhclient" pid=433 comm="apparmor_parser"
[   17.621082] type=1400 audit(1464035279.667:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=433 comm="apparmor_parser"
[   17.621087] type=1400 audit(1464035279.667:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=433 comm="apparmor_parser"
[   17.621497] type=1400 audit(1464035279.667:5): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=433 comm="apparmor_parser"
[   17.621503] type=1400 audit(1464035279.667:6): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=433 comm="apparmor_parser"
[   17.621733] type=1400 audit(1464035279.667:7): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=433 comm="apparmor_parser"
[   17.684394] btusb: Loaded firmware rtl_bt/rtl8723b_fw.bin
[   17.690099] Using firmware rtlwifi/rtl8723befw.bin
[   17.690495] rtlwifi: channel plan 0x20
[   17.690498] rtlwifi: country code 11
[   17.750681] ieee80211 phy0: Selected rate control algorithm 'rtl_rc'
[   17.752666] rtlwifi: wireless switch is on
[   17.756028] rtl8723be 0000:02:00.0: irq 90 for MSI/MSI-X
[   17.759346] kvm: disabled by bios
[   17.937424] Linux video capture interface: v2.00
[   17.956803] uvcvideo: Found UVC 1.00 device HP HD Webcam (04f2:b3c8)
[   18.000588] input: HP HD Webcam as /devices/pci0000:00/0000:00:12.2/usb1/1-5/1-5:1.0/input/input16
[   18.000813] usbcore: registered new interface driver uvcvideo
[   18.000815] USB Video Class driver (1.1.1)
[   18.018218] hda-intel 0000:00:01.1: Using LPIB position fix
[   18.018267] snd_hda_intel 0000:00:01.1: irq 91 for MSI/MSI-X
[   18.022807] hda-intel 0000:00:01.1: Enable sync_write for stable communication
[   18.041516] HDMI ATI/AMD: no speaker allocation for ELD
[   18.041702] input: HD-Audio Generic HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:01.1/sound/card0/input17
[   18.120771] cfg80211: World regulatory domain updated:
[   18.120775] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
[   18.120778] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[   18.120780] cfg80211:   (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[   18.120782] cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
[   18.120783] cfg80211:   (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[   18.120785] cfg80211:   (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[   18.126149] hda-intel 0000:00:14.2: Using LPIB position fix
[   18.126324] input: HP WMI hotkeys as /devices/virtual/input/input15
[   18.137911] hda-intel 0000:00:14.2: Enable sync_write for stable communication
[   18.147580] SKU: Nid=0x1d sku_cfg=0x40f00001
[   18.147585] SKU: port_connectivity=0x1
[   18.147586] SKU: enable_pcbeep=0x1
[   18.147588] SKU: check_sum=0x00000000
[   18.147590] SKU: customization=0x00000000
[   18.147591] SKU: external_amp=0x0
[   18.147593] SKU: platform_type=0x0
[   18.147594] SKU: swap=0x0
[   18.147595] SKU: override=0x1
[   18.147838] autoconfig: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker
[   18.147840]    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[   18.147843]    hp_outs=1 (0x21/0x0/0x0/0x0/0x0)
[   18.147844]    mono: mono_out=0x0
[   18.147845]    inputs:
[   18.147851]      Mic=0x19
[   18.147853]      Internal Mic=0x12
[   18.147855] realtek: No valid SSID, checking pincfg 0x40f00001 for NID 0x1d
[   18.147857] realtek: Enabling init ASM_ID=0x0001 CODEC_ID=10ec0282
[   18.161046] input: HD-Audio Generic Headphone as /devices/pci0000:00/0000:00:14.2/sound/card1/input19
[   18.165629] input: HD-Audio Generic Mic as /devices/pci0000:00/0000:00:14.2/sound/card1/input18
[   18.451940] init: failsafe main process (639) killed by TERM signal
[   18.671982] type=1400 audit(1464035280.719:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/cups/backend/cups-pdf" pid=690 comm="apparmor_parser"
[   18.671992] type=1400 audit(1464035280.719:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/cupsd" pid=690 comm="apparmor_parser"
[   18.672412] type=1400 audit(1464035280.719:10): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/sbin/cupsd" pid=690 comm="apparmor_parser"
[   18.724239] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[   18.724247] Bluetooth: BNEP filters: protocol multicast
[   18.724265] Bluetooth: BNEP socket layer initialized
[   18.730073] Bluetooth: RFCOMM TTY layer initialized
[   18.730090] Bluetooth: RFCOMM socket layer initialized
[   18.730099] Bluetooth: RFCOMM ver 1.11
[   18.893020] type=1400 audit(1464035280.939:11): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/sbin/dhclient" pid=768 comm="apparmor_parser"
[   19.010352] init: cups main process (691) killed by HUP signal
[   19.010368] init: cups main process ended, respawning
[   19.410010] input: ST LIS3LV02DL Accelerometer as /devices/platform/lis3lv02d/input/input20
[   21.917274] r8169 0000:01:00.0 eth0: link down
[   21.917346] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[   21.917818] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[   22.445820] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[   22.446336] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[   25.564998] init: plymouth-upstart-bridge main process ended, respawning
[   25.584870] init: plymouth-upstart-bridge main process (1430) terminated with status 1
[   25.584886] init: plymouth-upstart-bridge main process ended, respawning
[   26.124112] init: plymouth-stop pre-start process (1490) terminated with status 1
[   48.791739] audit_printk_skb: 102 callbacks suppressed
[   48.791743] type=1400 audit(1464035310.859:46): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/cups/backend/cups-pdf" pid=2280 comm="apparmor_parser"
[   48.791752] type=1400 audit(1464035310.859:47): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/sbin/cupsd" pid=2280 comm="apparmor_parser"
[   48.792172] type=1400 audit(1464035310.859:48): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/sbin/cupsd" pid=2280 comm="apparmor_parser"
[  122.466857] wlan0: authenticate with 00:1c:4a:47:f8:f8
[  122.487693] wlan0: send auth to 00:1c:4a:47:f8:f8 (try 1/3)
[  122.491802] wlan0: authenticated
[  122.493078] wlan0: associate with 00:1c:4a:47:f8:f8 (try 1/3)
[  122.503151] wlan0: RX AssocResp from 00:1c:4a:47:f8:f8 (capab=0x411 status=0 aid=1)
[  122.506005] wlan0: associated
[  122.506031] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[  126.499486] wlan0: deauthenticated from 00:1c:4a:47:f8:f8 (Reason: 1)
[  126.515115] cfg80211: Calling CRDA to update world regulatory domain
[  126.522314] cfg80211: World regulatory domain updated:
[  126.522322] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
[  126.522327] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[  126.522331] cfg80211:   (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[  126.522334] cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
[  126.522338] cfg80211:   (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[  126.522341] cfg80211:   (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[  318.630046] wlan0: authenticate with 34:81:c4:b2:7a:b3
[  318.652975] wlan0: send auth to 34:81:c4:b2:7a:b3 (try 1/3)
[  318.657863] wlan0: authenticated
[  318.660624] wlan0: associate with 34:81:c4:b2:7a:b3 (try 1/3)
[  318.677614] wlan0: RX AssocResp from 34:81:c4:b2:7a:b3 (capab=0x431 status=0 aid=1)
[  318.679262] wlan0: associated
[  318.679412] cfg80211: Calling CRDA for country: DE
[  318.685806] cfg80211: Regulatory domain changed to country: DE
[  318.685813] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
[  318.685816] cfg80211:   (2400000 KHz - 2483500 KHz @ 40000 KHz), (N/A, 2000 mBm)
[  318.685818] cfg80211:   (5150000 KHz - 5250000 KHz @ 40000 KHz), (N/A, 2000 mBm)
[  318.685820] cfg80211:   (5250000 KHz - 5350000 KHz @ 40000 KHz), (N/A, 2000 mBm)
[  318.685821] cfg80211:   (5470000 KHz - 5725000 KHz @ 40000 KHz), (N/A, 2698 mBm)
[  318.685823] cfg80211:   (57240000 KHz - 65880000 KHz @ 2160000 KHz), (N/A, 4000 mBm)
[  322.683455] wlan0: disassociated from 34:81:c4:b2:7a:b3 (Reason: 2)
[  322.709864] cfg80211: Calling CRDA to update world regulatory domain
[  322.709940] wlan0: deauthenticating from 34:81:c4:b2:7a:b3 by local choice (reason=3)
[  322.715122] cfg80211: World regulatory domain updated:
[  322.715128] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
[  322.715130] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[  322.715132] cfg80211:   (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[  322.715134] cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
[  322.715135] cfg80211:   (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[  322.715137] cfg80211:   (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[  360.332577] wlan0: authenticate with 34:81:c4:b2:7a:b3
[  360.354881] wlan0: send auth to 34:81:c4:b2:7a:b3 (try 1/3)
[  360.359680] wlan0: authenticated
[  360.363805] wlan0: associate with 34:81:c4:b2:7a:b3 (try 1/3)
[  360.375230] wlan0: RX AssocResp from 34:81:c4:b2:7a:b3 (capab=0x431 status=0 aid=1)
[  360.378421] wlan0: associated
[  360.378579] cfg80211: Calling CRDA for country: DE
[  360.385722] cfg80211: Regulatory domain changed to country: DE
[  360.385727] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
[  360.385729] cfg80211:   (2400000 KHz - 2483500 KHz @ 40000 KHz), (N/A, 2000 mBm)
[  360.385731] cfg80211:   (5150000 KHz - 5250000 KHz @ 40000 KHz), (N/A, 2000 mBm)
[  360.385733] cfg80211:   (5250000 KHz - 5350000 KHz @ 40000 KHz), (N/A, 2000 mBm)
[  360.385734] cfg80211:   (5470000 KHz - 5725000 KHz @ 40000 KHz), (N/A, 2698 mBm)
[  360.385736] cfg80211:   (57240000 KHz - 65880000 KHz @ 2160000 KHz), (N/A, 4000 mBm)
[  364.380716] wlan0: disassociated from 34:81:c4:b2:7a:b3 (Reason: 2)
[  364.401150] cfg80211: Calling CRDA to update world regulatory domain
[  364.401192] wlan0: deauthenticating from 34:81:c4:b2:7a:b3 by local choice (reason=3)
[  364.406265] cfg80211: World regulatory domain updated:
[  364.406274] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
[  364.406278] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[  364.406282] cfg80211:   (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[  364.406284] cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
[  364.406287] cfg80211:   (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[  364.406290] cfg80211:   (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[  382.510726] wlan0: authenticate with 34:81:c4:b2:7a:b3
[  382.532584] wlan0: send auth to 34:81:c4:b2:7a:b3 (try 1/3)
[  382.541278] wlan0: authenticated
[  382.544180] wlan0: associate with 34:81:c4:b2:7a:b3 (try 1/3)
[  382.552889] wlan0: RX AssocResp from 34:81:c4:b2:7a:b3 (capab=0x431 status=0 aid=1)
[  382.554174] wlan0: associated
[  382.555530] cfg80211: Calling CRDA for country: DE
[  382.562775] cfg80211: Regulatory domain changed to country: DE
[  382.562783] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
[  382.562788] cfg80211:   (2400000 KHz - 2483500 KHz @ 40000 KHz), (N/A, 2000 mBm)
[  382.562792] cfg80211:   (5150000 KHz - 5250000 KHz @ 40000 KHz), (N/A, 2000 mBm)
[  382.562796] cfg80211:   (5250000 KHz - 5350000 KHz @ 40000 KHz), (N/A, 2000 mBm)
[  382.562799] cfg80211:   (5470000 KHz - 5725000 KHz @ 40000 KHz), (N/A, 2698 mBm)
[  382.562802] cfg80211:   (57240000 KHz - 65880000 KHz @ 2160000 KHz), (N/A, 4000 mBm)
[  386.559445] wlan0: disassociated from 34:81:c4:b2:7a:b3 (Reason: 2)
[  386.578006] cfg80211: Calling CRDA to update world regulatory domain
[  386.578074] wlan0: deauthenticating from 34:81:c4:b2:7a:b3 by local choice (reason=3)
[  386.584228] cfg80211: World regulatory domain updated:
[  386.584235] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
[  386.584237] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[  386.584239] cfg80211:   (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[  386.584241] cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
[  386.584243] cfg80211:   (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[  386.584244] cfg80211:   (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[  399.712998] wlan0: authenticate with 34:81:c4:b2:7a:b3
[  399.734824] wlan0: send auth to 34:81:c4:b2:7a:b3 (try 1/3)
[  399.744134] wlan0: authenticated
[  399.748566] wlan0: associate with 34:81:c4:b2:7a:b3 (try 1/3)
[  399.762998] wlan0: RX AssocResp from 34:81:c4:b2:7a:b3 (capab=0x431 status=0 aid=1)
[  399.764664] wlan0: associated
[  399.764840] cfg80211: Calling CRDA for country: DE
[  399.772372] cfg80211: Regulatory domain changed to country: DE
[  399.772379] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
[  399.772381] cfg80211:   (2400000 KHz - 2483500 KHz @ 40000 KHz), (N/A, 2000 mBm)
[  399.772383] cfg80211:   (5150000 KHz - 5250000 KHz @ 40000 KHz), (N/A, 2000 mBm)
[  399.772385] cfg80211:   (5250000 KHz - 5350000 KHz @ 40000 KHz), (N/A, 2000 mBm)
[  399.772387] cfg80211:   (5470000 KHz - 5725000 KHz @ 40000 KHz), (N/A, 2698 mBm)
[  399.772388] cfg80211:   (57240000 KHz - 65880000 KHz @ 2160000 KHz), (N/A, 4000 mBm)
[  403.773079] wlan0: disassociated from 34:81:c4:b2:7a:b3 (Reason: 2)
[  403.789387] wlan0: deauthenticating from 34:81:c4:b2:7a:b3 by local choice (reason=3)
[  403.789418] cfg80211: Calling CRDA to update world regulatory domain
[  403.794339] cfg80211: World regulatory domain updated:
[  403.794345] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
[  403.794348] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[  403.794350] cfg80211:   (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[  403.794352] cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
[  403.794353] cfg80211:   (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[  403.794355] cfg80211:   (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[  441.408173] wlan0: authenticate with 34:81:c4:b2:7a:b3
[  441.430446] wlan0: send auth to 34:81:c4:b2:7a:b3 (try 1/3)
[  441.435679] wlan0: authenticated
[  441.438985] wlan0: associate with 34:81:c4:b2:7a:b3 (try 1/3)
[  441.448547] wlan0: RX AssocResp from 34:81:c4:b2:7a:b3 (capab=0x431 status=0 aid=1)
[  441.449083] wlan0: associated
[  441.449167] cfg80211: Calling CRDA for country: DE
[  441.453379] cfg80211: Regulatory domain changed to country: DE
[  441.453385] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
[  441.453387] cfg80211:   (2400000 KHz - 2483500 KHz @ 40000 KHz), (N/A, 2000 mBm)
[  441.453389] cfg80211:   (5150000 KHz - 5250000 KHz @ 40000 KHz), (N/A, 2000 mBm)
[  441.453390] cfg80211:   (5250000 KHz - 5350000 KHz @ 40000 KHz), (N/A, 2000 mBm)
[  441.453392] cfg80211:   (5470000 KHz - 5725000 KHz @ 40000 KHz), (N/A, 2698 mBm)
[  441.453393] cfg80211:   (57240000 KHz - 65880000 KHz @ 2160000 KHz), (N/A, 4000 mBm)
[  445.459228] wlan0: disassociated from 34:81:c4:b2:7a:b3 (Reason: 2)
[  445.481074] cfg80211: Calling CRDA to update world regulatory domain
[  445.481685] wlan0: deauthenticating from 34:81:c4:b2:7a:b3 by local choice (reason=3)
[  445.486797] cfg80211: World regulatory domain updated:
[  445.486809] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
[  445.486813] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[  445.486818] cfg80211:   (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[  445.486822] cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
[  445.486825] cfg80211:   (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[  445.486829] cfg80211:   (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[  471.211214] wlan0: authenticate with 34:81:c4:b2:7a:b3
[  471.230755] wlan0: send auth to 34:81:c4:b2:7a:b3 (try 1/3)
[  471.825926] wlan0: send auth to 34:81:c4:b2:7a:b3 (try 2/3)
[  472.825276] wlan0: send auth to 34:81:c4:b2:7a:b3 (try 3/3)
[  473.824540] wlan0: authentication with 34:81:c4:b2:7a:b3 timed out
[  513.676836] usb 1-1: new high-speed USB device number 5 using ehci-pci
[  513.827289] usb 1-1: New USB device found, idVendor=148f, idProduct=2070
[  513.827301] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  513.827307] usb 1-1: Product: 802.11 g WLAN
[  513.827313] usb 1-1: Manufacturer: Ralink
[  513.827317] usb 1-1: SerialNumber: 1.0
[  514.024613] usb 1-1: reset high-speed USB device number 5 using ehci-pci
[  514.167765] ieee80211 phy1: rt2x00_set_rt: Info - RT chipset 3070, rev 0201 detected
[  514.195867] ieee80211 phy1: rt2x00_set_rf: Info - RF chipset 0006 detected
[  514.196761] ieee80211 phy1: Selected rate control algorithm 'minstrel_ht'
[  514.197787] usbcore: registered new interface driver rt2800usb
[  514.232943] systemd-udevd[2691]: renamed network interface wlan1 to wlan2
[  514.245680] ieee80211 phy1: rt2x00lib_request_firmware: Info - Loading firmware file 'rt2870.bin'
[  514.253245] ieee80211 phy1: rt2x00lib_request_firmware: Info - Firmware detected - version: 0.29
[  514.567429] IPv6: ADDRCONF(NETDEV_UP): wlan2: link is not ready
[  514.568465] IPv6: ADDRCONF(NETDEV_UP): wlan2: link is not ready
[  517.198639] wlan2: authenticate with 00:1c:4a:47:f8:f8
[  517.251981] wlan2: send auth to 00:1c:4a:47:f8:f8 (try 1/3)
[  517.253884] wlan2: authenticated
[  517.258484] wlan2: associate with 00:1c:4a:47:f8:f8 (try 1/3)
[  517.263111] wlan2: RX AssocResp from 00:1c:4a:47:f8:f8 (capab=0x411 status=0 aid=1)
[  517.270224] wlan2: associated
[  517.270301] IPv6: ADDRCONF(NETDEV_CHANGE): wlan2: link becomes ready
[  517.337980] wlan2: deauthenticating from 00:1c:4a:47:f8:f8 by local choice (reason=2)
[  517.360975] wlan2: authenticate with 00:1c:4a:47:f8:f8
[  517.366005] wlan2: send auth to 00:1c:4a:47:f8:f8 (try 1/3)
[  517.366560] cfg80211: Calling CRDA to update world regulatory domain
[  517.368122] wlan2: authenticated
[  517.370149] wlan2: associate with 00:1c:4a:47:f8:f8 (try 1/3)
[  517.374625] cfg80211: World regulatory domain updated:
[  517.374630] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
[  517.374632] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[  517.374634] cfg80211:   (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[  517.374636] cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
[  517.374637] cfg80211:   (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[  517.374639] cfg80211:   (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[  517.374746] wlan2: RX AssocResp from 00:1c:4a:47:f8:f8 (capab=0x411 status=0 aid=1)
[  517.382718] wlan2: associated
[ 1209.210310] Using firmware rtlwifi/rtl8723befw.bin
[ 1209.210482] rtlwifi: channel plan 0x20
[ 1209.210485] rtlwifi: country code 11
[ 1209.212160] ieee80211 phy2: Selected rate control algorithm 'rtl_rc'
[ 1209.213028] rtlwifi: wireless switch is on
[ 1209.213800] rtl8723be 0000:02:00.0: irq 90 for MSI/MSI-X
[ 1209.648127] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 1209.648521] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready

If there is anything else I can do please let me know.

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1583288

Title:
  Realtek Wifi card rtl8723be [10ec:b723] WiFi not available

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I am here on a HP Pavilion Laptop with beatsaudio. No Model Number -
  nothing.But I have this problem on other HP (455) Notebooks too.

  OS tried: OpenSuse / Kubuntu / Linux Mint Mate (card does not work out
  of the box / no scanning)

  The Wifi card is: (in Germany!)

  --------------------------------------

   lspci -nn | grep -iA2 net
  02:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. RTL8723BE PCIe Wireless Network Adapter [10ec:b723]

  --------------------------------------

  I am now under kernel:
  4.4.0-21-generic

  I installed the newest kernel because in some threads people said the card woule be available in the newest kernel. But this was not the case. I mean the card is there but does not scan nor see any wifi networks.
  -------------------------------------

  Before I tried everything I could find to get my wifi running but I do
  not even see one spot. So no connection at all. I even cloned git and
  compiled the driver - the compiling and installation worked fine. I
  tried the old and the new driver.

  By the way the BT seems to be fine - although I have not checked cause
  I do not need BT.

  ---------------------------------------------
  Here is what I tried:

  rfkill list all; hciconfig -a
  0: hci0: Bluetooth
   Soft blocked: no
   Hard blocked: no
  1: phy0: Wireless LAN
   Soft blocked: no
   Hard blocked: no
  hci0: Type: BR/EDR Bus: USB
   BD Address: 2C:33:7A:3F:E4:3E ACL MTU: 820:8 SCO MTU: 255:16
   UP RUNNING PSCAN
   RX bytes:1327 acl:0 sco:0 events:139 errors:0
   TX bytes:25058 acl:0 sco:0 commands:139 errors:0
   Features: 0xff 0xff 0xff 0xfe 0xdb 0xff 0x7b 0x87
   Packet type: DM1 DM3 DM5 DH1 DH3 DH5 HV1 HV2 HV3
   Link policy: RSWITCH HOLD SNIFF PARK
   Link mode: SLAVE ACCEPT
   Name: 'mint-0'
   Class: 0x740100
   Service Classes: Rendering, Object Transfer, Audio, Telephony
   Device Class: Computer, Uncategorized
   HCI Version: 4.0 (0x6) Revision: 0xe2f
   LMP Version: 4.0 (0x6) Subversion: 0x9f73
   Manufacturer: Realtek Semiconductor Corporation (93)

  -------------------------------------

  I added the options sugested in rtl8723be.conf

  options rtl8723be fwlps=0 swlps=0

  But this did not help either.

  --------------------------------------

  lsmod reports:

  rfcomm 69632 12
  rtl8723be 139264 0
  btcoexist 180224 1 rtl8723be
  rtl_pci 40960 1 rtl8723be
  rtlwifi 98304 3 btcoexist,rtl_pci,rtl8723be
  hp_wmi 16384 0
  mac80211 733184 3 rtl_pci,rtlwifi,rtl8723be
  sparse_keymap 16384 1 hp_wmi
  kvm 532480 0
  irqbypass 16384 1 kvm
  btusb 45056 0
  crct10dif_pclmul 16384 0
  btrtl 16384 1 btusb
  btbcm 16384 1 btusb
  ...

  -------------------------------------------------------

  dmesg | grep rtl reports:

  [ 8.982260] Bluetooth: hci0: rtl: examining hci_ver=06 hci_rev=000b lmp_ver=06 lmp_subver=8723
  [ 8.982262] Bluetooth: hci0: rtl: loading rtl_bt/rtl8723b_fw.bin
  [ 9.064265] rtlwifi: module verification failed: signature and/or required key missing - tainting kernel
  [ 9.403770] Using firmware rtlwifi/rtl8723befw.bin
  [ 9.404023] rtlwifi: channel plan 0x20
  [ 9.404027] rtlwifi: country code 11
  [ 9.422483] ieee80211 phy0: Selected rate control algorithm 'rtl_rc'
  [ 9.423458] rtlwifi: wireless switch is on

  --------------------------------------------------------

  modinfo rtl8723be

  filename: /lib/modules/4.4.0-21-generic/kernel/drivers/net/wireless/realtek/rtlwifi/rtl8723be/rtl8723be.ko
  firmware: rtlwifi/rtl8723befw.bin
  description: Realtek 8723BE 802.11n PCI wireless
  license: GPL
  author: Realtek WlanFAE <wlanfae@xxxxxxxxxxx>
  author: PageHe <page_he@xxxxxxxxxxxxxx>
  srcversion: 00619764255210776FAB54D
  alias: pci:v000010ECd0000B723sv*sd*bc*sc*i*
  depends: rtlwifi,rtl_pci,btcoexist,mac80211
  vermagic: 4.4.0-21-generic SMP mod_unload modversions
  parm: swlps:bool
  parm: swenc:using hardware crypto (default 0 [hardware])
   (bool)
  parm: ips:using no link power save (default 1 is open)
   (bool)
  parm: fwlps:using linked fw control power save (default 1 is open)
   (bool)
  parm: msi:Set to 1 to use MSI interrupts mode (default 0)
   (bool)
  parm: debug:Set debug level (0-5) (default 0) (int)
  parm: disable_watchdog:Set to 1 to disable the watchdog (default 0)
   (bool)
  parm: ant_sel:Set to 1 or 2 to force antenna number (default 0)
   (int)

  ---------------------------------------------------------

  sudo iwlist scan

  wlan0 No scan results

  ---------------------------------------------------------

  sudo iwconfig
  eth0 no wireless extensions.

  wlan0 IEEE 802.11bgn ESSID:off/any
            Mode:Managed Access Point: Not-Associated Tx-Power=20 dBm
            Retry short limit:7 RTS thr=2347 B Fragment thr:off
            Encryption key:off
            Power Management:off

  lo no wireless extensions.

  ----------------------------------------------------------

  sudo ifconfig wlan0 down
  sudo ifconfig wlan0 up

  without errors.

  ----------------------------------------------------------

  In my disappointment I tried this:

  From https://bugzilla.kernel.org/show_bug.cgi?id=83641#c1

  "There is a new version of this driver at GitHub. You will need to
  have the package with the kernel headers installed.

  git clone http://github.com/lwfinger/rtlwifi_new.git
  cd rtlwifi_new
  make
  sudo make install

  This version of the driver will be submitted for inclusion in kernel
  3.18. I ran it for 39 hours with no disconnects."

  ---------------------------------

  no errors but no change.

  ---------------------------------

  Checked this link:

  https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1240940

  ---------------------------------

  Then I tried several params and finally this worked somehow.

  sudo modprobe -rv rtl8723be

  sudo modprobe -v rtl8723be msi=1

  I now was able to see wifi networks - hoorayyyy!! :)

  ---------------------------------------------------------

  I then tried to connect to my network - but failed.

  I am sitting 1 m next to my router.

  -----------------------------------------------------------
  dmesg:

  [ 2027.454666] AMD-Vi: Event logged [INVALID_DEVICE_REQUEST device=00:00.1 address=0x000000fdf8080020 flags=0x0a00]
  [ 2027.464903] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
  [ 2051.922688] cfg80211: World regulatory domain updated:
  [ 2051.922698] cfg80211: DFS Master region: unset
  [ 2051.922701] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
  [ 2051.922709] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
  [ 2051.922714] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
  [ 2051.922719] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm), (N/A)
  [ 2051.922723] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
  [ 2051.922727] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
  [ 2051.963665] Using firmware rtlwifi/rtl8723befw.bin
  [ 2051.963841] rtlwifi: channel plan 0x20
  [ 2051.963845] rtlwifi: country code 11
  [ 2051.965731] ieee80211 phy0: Selected rate control algorithm 'rtl_rc'
  [ 2051.966606] rtlwifi: wireless switch is on
  [ 2052.401828] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
  [ 2221.380867] r8169 0000:03:00.0 eth0: link down
  [ 2229.644057] systemd-hostnamed[3082]: Warning: nss-myhostname is not installed. Changing the local hostname might make it unresolveable. Please install nss-myhostname!
  [ 2254.504927] wlan0: authenticate with 58:7f:66:65:73:6c
  [ 2254.933657] wlan0: send auth to 58:7f:66:65:73:6c (try 1/3)
  [ 2256.065621] wlan0: send auth to 58:7f:66:65:73:6c (try 2/3)
  [ 2257.065727] wlan0: send auth to 58:7f:66:65:73:6c (try 3/3)
  [ 2258.089758] wlan0: authentication with 58:7f:66:65:73:6c timed out

  ---------------------------------------
  WORKAROUND: I changed region to Germany:
  echo 'KERNEL=="regulatory*", ACTION=="change", SUBSYSTEM=="platform", RUN+="/sbin/iw reg set DE"' | sudo tee /etc/udev/rules.d/regulatory.rules

  and then I was able to connect. My options are now:
  options rtl8723be fwlps=0 swlps=0 msi=1

  Now it runs perfectly! Thanks to all!!

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1583288/+subscriptions


References