Re: BCM4330 linux support

Re: BCM4330 linux support

[Arend van Spriel]

+ lists

On 02/06/15 00:40, Ben Adler wrote:
> Hi Arend,
>
> I found your email on
> https://wireless.wiki.kernel.org/en/users/Drivers/brcm80211 and would
> like to ask your help regarding linux support for the Broadcom BCM4330
> chipset. The page lists it as supported.
>
> More precisely, I am trying to get WiFi to work on a Zotac ZBOX pico 320
> which contains an Ampak AP6383 chip. This in turn contains a BCM4330...
> which leads me to you.

Makes sense ;-)

> So far, I was able to rip
>
> 4330b2rtecdc.bin (md5 ca91920df0041bd9e31e3aef53ac3375)
> T77H360.04_WB_nvram_20120731.txt (attached)
>
> out of the windows driver and am able to scan for networks using linux
> 3.19rc6, brcmfmac module and "iwlist wlan0 scanning". However, doing so,
> I receive many error messages and cannot connect to an AP, let alone
> start an AP with hostapd.
>
> The firmware files in linux-firmware, don't seem to help either.
>
> Arend, is it possible to make this chip work? Just STA, or also AP? If
> so, which firmware and NVRAM files will I need?

Well, I have this chip running on regular x86 laptop using special 
adapter boards and it also runs on i.MX6 board. The windows firmware and 
nvram should work. Can you send a kernel log preferably with driver 
module loaded with 'debug=0xd416'.

> The windows driver also contains 11
> BCM4330B1_002.001.003.0967.<XXXX>.hcd files. Are those only for
> bluetooth? Does bluetooth work in linux?

Those .hcd file are indeed for bluetooth. I know next to nothing about 
bluetooth. Sorry.

> Thanks for your time!
> Ben

Regards,
Arend

Re: BCM4330 linux support

[Ben Adler]

[-- Attachment #1: Type: text/plain, Size: 1826 bytes --]

Arend, thanks for your prompt reply!

On 06.02.2015 09:10, Arend van Spriel wrote:
>> Arend, is it possible to make this chip work? Just STA, or also AP? If
>> so, which firmware and NVRAM files will I need?
>
> Well, I have this chip running on regular x86 laptop using special
> adapter boards and it also runs on i.MX6 board. The windows firmware and
> nvram should work.

Did you compare the md5 hash to your firmware? Are there different 
versions with different feature sets?

Does AP also work for you?

 > Can you send a kernel log preferably with
 > driver module loaded with 'debug=0xd416'.

Ok, added the module options and powercycled:

# cat /sys/module/brcmfmac/parameters/debug
54294

Please find attached:

1) output of iw_list

2) dmesg.txt: simple bootup, nothing done to wlan0.

3) dmesg_sta.txt: I added wlan0 client configuration in ubuntu's 
/etc/network/interfaces, so it has launched wpa_supplicant, which 
probably is repsonsible for the errors at the end.

4) dmesg_hostapd.txt: dmesg output, hostapd config and output

When I start neither wpa_supplicant nor hostapd, iwconfig says:

wlan0     IEEE 802.11abgn  ESSID:off/any
           Mode:Managed  Access Point: Not-Associated
           Retry short limit:7   RTS thr:off   Fragment thr:off
           Encryption key:off
           Power Management:on

When I configure wlan0 as STA, I get

wlan0     IEEE 802.11abgn  ESSID:off/any
           Mode:Managed  Access Point: Not-Associated   Tx-Power=1496 dBm
           Retry short limit:7   RTS thr:off   Fragment thr:off
           Encryption key:off
           Power Management:on

(Note the txpower :)

It seems like the debug options haven't really added much detail to 
dmesg. Do you need to see anything else? It's just a test install right 
now; I don't mind sharing SSH access.

Thanks!
Ben

[-- Attachment #2: dmesg_hostapd.txt --]
[-- Type: text/plain, Size: 57016 bytes --]

# cat /etc/hostapd/hostapd.conf
interface=wlan0
driver=nl80211
ctrl_interface=/var/run/hostapd
ctrl_interface_group=0
ssid=test
hw_mode=g
channel=1
auth_algs=3
ieee80211n=0
wpa=2
wpa_passphrase=somepassword
wpa_key_mgmt=WPA-PSK
wpa_pairwise=TKIP
rsn_pairwise=CCMP


# rfkill list
0: phy0: Wireless LAN
        Soft blocked: no
        Hard blocked: no


# hostapd -dd /etc/hostapd/hostapd.conf
random: Trying to read entropy from /dev/random
Configuration file: /etc/hostapd/hostapd.conf
ctrl_interface_group=0
rfkill: initial event: idx=0 type=1 op=0 soft=0 hard=0
nl80211: Using driver-based roaming
nl80211: Supported cipher 00-0f-ac:1
nl80211: Supported cipher 00-0f-ac:5
nl80211: Supported cipher 00-0f-ac:2
nl80211: Supported cipher 00-0f-ac:4
nl80211: Supported cipher 00-0f-ac:6
nl80211: Using driver-based off-channel TX
nl80211: Supported vendor command: vendor_id=0x1018 subcmd=1
nl80211: Use separate P2P group interface (driver advertised support)
nl80211: Enable multi-channel concurrent (driver advertised support)
nl80211: interface wlan0 in phy phy0
nl80211: Set mode ifindex 3 iftype 3 (AP)
nl80211: Setup AP(wlan0) - device_ap_sme=0 use_monitor=1
nl80211: Create interface iftype 6 (MONITOR)
Failed to create interface mon.wlan0: -95 (Operation not supported)
nl80211: Driver does not support monitor interface type - try to run without it
nl80211: Enable Probe Request reporting nl_preq=0x1ecf790
nl80211: Register frame type=0x40 nl_handle=0x1ecf790 match=
nl80211: Register frame command failed (type=64): ret=-22 (Invalid argument)
nl80211: Register frame match - hexdump(len=0): [NULL]
nl80211: Failed to enable Probe Request frame reporting in AP mode
nl80211: Add own interface ifindex 3
nl80211: Do not indicate P2P_DEVICE support (p2p_device=1 driver param not specified)
phy: phy0
BSS count 1, BSSID mask 00:00:00:00:00:00 (0 bits)
nl80211: Regulatory information - country=00
nl80211: 2402-2472 @ 40 MHz 20 mBm
nl80211: 2457-2482 @ 40 MHz 20 mBm
nl80211: 2474-2494 @ 20 MHz 20 mBm
nl80211: 5170-5250 @ 40 MHz 20 mBm
nl80211: 5735-5835 @ 40 MHz 20 mBm
nl80211: Added 802.11b mode based on 802.11g information
Allowed channel: mode=1 chan=1 freq=2412 MHz max_tx_power=20 dBm
Allowed channel: mode=1 chan=2 freq=2417 MHz max_tx_power=20 dBm
Allowed channel: mode=1 chan=3 freq=2422 MHz max_tx_power=20 dBm
Allowed channel: mode=1 chan=4 freq=2427 MHz max_tx_power=20 dBm
Allowed channel: mode=1 chan=5 freq=2432 MHz max_tx_power=20 dBm
Allowed channel: mode=1 chan=6 freq=2437 MHz max_tx_power=20 dBm
Allowed channel: mode=1 chan=7 freq=2442 MHz max_tx_power=20 dBm
Allowed channel: mode=1 chan=8 freq=2447 MHz max_tx_power=20 dBm
Allowed channel: mode=1 chan=9 freq=2452 MHz max_tx_power=20 dBm
Allowed channel: mode=1 chan=10 freq=2457 MHz max_tx_power=20 dBm
Allowed channel: mode=1 chan=11 freq=2462 MHz max_tx_power=20 dBm
Allowed channel: mode=1 chan=12 freq=2467 MHz max_tx_power=20 dBm
Allowed channel: mode=1 chan=13 freq=2472 MHz max_tx_power=20 dBm
Allowed channel: mode=1 chan=14 freq=2484 MHz max_tx_power=20 dBm
Allowed channel: mode=2 chan=34 freq=5170 MHz max_tx_power=4 dBm
Allowed channel: mode=2 chan=36 freq=5180 MHz max_tx_power=20 dBm
Allowed channel: mode=2 chan=38 freq=5190 MHz max_tx_power=20 dBm
Allowed channel: mode=2 chan=40 freq=5200 MHz max_tx_power=20 dBm
Allowed channel: mode=2 chan=42 freq=5210 MHz max_tx_power=20 dBm
Allowed channel: mode=2 chan=44 freq=5220 MHz max_tx_power=20 dBm
Allowed channel: mode=2 chan=46 freq=5230 MHz max_tx_power=20 dBm
Allowed channel: mode=2 chan=48 freq=5240 MHz max_tx_power=20 dBm
Allowed channel: mode=2 chan=52 freq=5260 MHz max_tx_power=0 dBm
Allowed channel: mode=2 chan=56 freq=5280 MHz max_tx_power=0 dBm
Allowed channel: mode=2 chan=60 freq=5300 MHz max_tx_power=0 dBm
Allowed channel: mode=2 chan=64 freq=5320 MHz max_tx_power=0 dBm
Allowed channel: mode=2 chan=100 freq=5500 MHz max_tx_power=0 dBm
Allowed channel: mode=2 chan=104 freq=5520 MHz max_tx_power=0 dBm
Allowed channel: mode=2 chan=108 freq=5540 MHz max_tx_power=0 dBm
Allowed channel: mode=2 chan=112 freq=5560 MHz max_tx_power=0 dBm
Allowed channel: mode=2 chan=116 freq=5580 MHz max_tx_power=0 dBm
Allowed channel: mode=2 chan=120 freq=5600 MHz max_tx_power=0 dBm
Allowed channel: mode=2 chan=124 freq=5620 MHz max_tx_power=0 dBm
Allowed channel: mode=2 chan=128 freq=5640 MHz max_tx_power=0 dBm
Allowed channel: mode=2 chan=132 freq=5660 MHz max_tx_power=0 dBm
Allowed channel: mode=2 chan=136 freq=5680 MHz max_tx_power=0 dBm
Allowed channel: mode=2 chan=140 freq=5700 MHz max_tx_power=0 dBm
Allowed channel: mode=2 chan=149 freq=5745 MHz max_tx_power=20 dBm
Allowed channel: mode=2 chan=153 freq=5765 MHz max_tx_power=20 dBm
Allowed channel: mode=2 chan=157 freq=5785 MHz max_tx_power=20 dBm
Allowed channel: mode=2 chan=161 freq=5805 MHz max_tx_power=20 dBm
Allowed channel: mode=2 chan=165 freq=5825 MHz max_tx_power=20 dBm
Allowed channel: mode=0 chan=1 freq=2412 MHz max_tx_power=20 dBm
Allowed channel: mode=0 chan=2 freq=2417 MHz max_tx_power=20 dBm
Allowed channel: mode=0 chan=3 freq=2422 MHz max_tx_power=20 dBm
Allowed channel: mode=0 chan=4 freq=2427 MHz max_tx_power=20 dBm
Allowed channel: mode=0 chan=5 freq=2432 MHz max_tx_power=20 dBm
Allowed channel: mode=0 chan=6 freq=2437 MHz max_tx_power=20 dBm
Allowed channel: mode=0 chan=7 freq=2442 MHz max_tx_power=20 dBm
Allowed channel: mode=0 chan=8 freq=2447 MHz max_tx_power=20 dBm
Allowed channel: mode=0 chan=9 freq=2452 MHz max_tx_power=20 dBm
Allowed channel: mode=0 chan=10 freq=2457 MHz max_tx_power=20 dBm
Allowed channel: mode=0 chan=11 freq=2462 MHz max_tx_power=20 dBm
Allowed channel: mode=0 chan=12 freq=2467 MHz max_tx_power=20 dBm
Allowed channel: mode=0 chan=13 freq=2472 MHz max_tx_power=20 dBm
Allowed channel: mode=0 chan=14 freq=2484 MHz max_tx_power=20 dBm
Completing interface initialization
Mode: IEEE 802.11g  Channel: 1  Frequency: 2412 MHz
DFS 0 channels required radar detection
nl80211: Set freq 2412 (ht_enabled=0, vht_enabled=0, bandwidth=20 MHz, cf1=2412 MHz, cf2=0 MHz)
RATE[0] rate=10 flags=0x1
RATE[1] rate=20 flags=0x1
RATE[2] rate=55 flags=0x1
RATE[3] rate=110 flags=0x1
RATE[4] rate=60 flags=0x0
RATE[5] rate=90 flags=0x0
RATE[6] rate=120 flags=0x0
RATE[7] rate=180 flags=0x0
RATE[8] rate=240 flags=0x0
RATE[9] rate=360 flags=0x0
RATE[10] rate=480 flags=0x0
RATE[11] rate=540 flags=0x0
hostapd_setup_bss(hapd=0x1ed27b0 (wlan0), first=1)
wlan0: Flushing old station entries
nl80211: flush -> DEL_STATION wlan0 (all)
nl80211: Station flush failed: ret=-14 (Bad address)
wlan0: Could not connect to kernel driver
wlan0: Deauthenticate all stations
nl80211: sta_remove -> DEL_STATION wlan0 ff:ff:ff:ff:ff:ff --> 0 (Success)
wpa_driver_nl80211_set_key: ifindex=3 (wlan0) alg=0 addr=(nil) key_idx=0 set_tx=0 seq_len=0 key_len=0
wpa_driver_nl80211_set_key: ifindex=3 (wlan0) alg=0 addr=(nil) key_idx=1 set_tx=0 seq_len=0 key_len=0
wpa_driver_nl80211_set_key: ifindex=3 (wlan0) alg=0 addr=(nil) key_idx=2 set_tx=0 seq_len=0 key_len=0
wpa_driver_nl80211_set_key: ifindex=3 (wlan0) alg=0 addr=(nil) key_idx=3 set_tx=0 seq_len=0 key_len=0
Using interface wlan0 with hwaddr 04:e6:76:16:eb:80 and ssid "test"
Deriving WPA PSK based on passphrase
SSID - hexdump_ascii(len=4):
     74 65 73 74                                       test
PSK (ASCII passphrase) - hexdump_ascii(len=12): [REMOVED]
PSK (from passphrase) - hexdump(len=32): [REMOVED]
random: Got 15/20 bytes from /dev/random
random: Only 15/20 bytes of strong random data available from /dev/random
random: Not enough entropy pool available for secure operations
WPA: Not enough entropy in random pool for secure operations - update keys later when the first station connects
Get randomness: len=32 entropy=0
GMK - hexdump(len=32): [REMOVED]
Get randomness: len=32 entropy=0
Key Counter - hexdump(len=32): [REMOVED]
WPA: Delay group state machine start until Beacon frames have been configured
VLAN: vlan_set_name_type(name_type=2)
nl80211: Set beacon (beacon_set=0)
nl80211: Beacon head - hexdump(len=55): 80 00 00 00 ff ff ff ff ff ff 04 e6 76 16 eb 80 04 e6 76 16 eb 80 00 00 00 00 00 00 00 00 00 00 64 00 11 04 00 04 74 65 73 74 01 08 82 84 8b 96 0c 12 18 24 03 01 01
nl80211: Beacon tail - hexdump(len=31): 2a 01 04 32 04 30 48 60 6c 30 14 01 00 00 0f ac 04 01 00 00 0f ac 04 01 00 00 0f ac 02 00 00
nl80211: ifindex=3
nl80211: beacon_int=100
nl80211: dtim_period=2
nl80211: ssid - hexdump_ascii(len=4):
     74 65 73 74                                       test
nl80211: hidden SSID not in use
nl80211: privacy=1
nl80211: auth_algs=0x3
nl80211: wpa_version=0x2
nl80211: key_mgmt_suites=0x2
nl80211: pairwise_ciphers=0x10
nl80211: group_cipher=0x10
nl80211: Beacon set failed: -52 (Invalid exchange)
Failed to set beacon parameters
wlan0: Unable to setup interface.
hostapd_interface_deinit_free(0x1eced90)
hostapd_interface_deinit_free: num_bss=1 conf->num_bss=1
hostapd_interface_deinit(0x1eced90)
hostapd_bss_deinit: deinit bss wlan0
wlan0: Flushing old station entries
nl80211: flush -> DEL_STATION wlan0 (all)
nl80211: Station flush failed: ret=-14 (Bad address)
wlan0: Could not connect to kernel driver
wlan0: Deauthenticate all stations
nl80211: sta_remove -> DEL_STATION wlan0 ff:ff:ff:ff:ff:ff --> 0 (Success)
wpa_driver_nl80211_set_key: ifindex=3 (wlan0) alg=0 addr=(nil) key_idx=0 set_tx=0 seq_len=0 key_len=0
wpa_driver_nl80211_set_key: ifindex=3 (wlan0) alg=0 addr=(nil) key_idx=1 set_tx=0 seq_len=0 key_len=0
wpa_driver_nl80211_set_key: ifindex=3 (wlan0) alg=0 addr=(nil) key_idx=2 set_tx=0 seq_len=0 key_len=0
wpa_driver_nl80211_set_key: ifindex=3 (wlan0) alg=0 addr=(nil) key_idx=3 set_tx=0 seq_len=0 key_len=0
hostapd_cleanup(hapd=0x1ed27b0 (wlan0))
hostapd_free_hapd_data(wlan0)
hostapd_interface_deinit_free: driver=0x4bc8e0 drv_priv=0x1ed36a0 -> hapd_deinit
nl80211: Remove monitor interface: refcount=0
nl80211: Remove beacon (ifindex=3)
netlink: Operstate: ifindex=3 linkmode=0 (kernel-control), operstate=6 (IF_OPER_UP)
nl80211: Set mode ifindex 3 iftype 2 (STATION)
nl80211: Teardown AP(wlan0) - device_ap_sme=1 use_monitor=1
hostapd_interface_free(0x1eced90)
hostapd_interface_free: free hapd 0x1ed27b0
hostapd_cleanup_iface(0x1eced90)
hostapd_cleanup_iface_partial(0x1eced90)
hostapd_cleanup_iface: free iface=0x1eced90




# dmesg
[    0.000000] Initializing cgroup subsys cpuset
[    0.000000] Initializing cgroup subsys cpu
[    0.000000] Initializing cgroup subsys cpuacct
[    0.000000] Linux version 3.19.0-031900rc6-generic (kernel@gomeisa) (gcc version 4.6.3 (Ubuntu/Linaro 4.6.3-1ubuntu5) ) #201501261152 SMP Mon Jan 26 16:53:27 UTC 2015
[    0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-3.19.0-031900rc6-generic root=UUID=0eb830d0-4493-422e-9d21-b2dea11e96c9 ro vt.handoff=1 nosplash
[    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 0x0000000000000000-0x000000000008efff] usable
[    0.000000] BIOS-e820: [mem 0x000000000008f000-0x000000000008ffff] ACPI NVS
[    0.000000] BIOS-e820: [mem 0x0000000000090000-0x000000000009dfff] usable
[    0.000000] BIOS-e820: [mem 0x000000000009e000-0x000000000009ffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000001fffffff] usable
[    0.000000] BIOS-e820: [mem 0x0000000020000000-0x00000000201fffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000020200000-0x00000000763cafff] usable
[    0.000000] BIOS-e820: [mem 0x00000000763cb000-0x00000000763fafff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000763fb000-0x0000000076425fff] ACPI data
[    0.000000] BIOS-e820: [mem 0x0000000076426000-0x00000000764cdfff] ACPI NVS
[    0.000000] BIOS-e820: [mem 0x00000000764ce000-0x00000000765e1fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000765e2000-0x000000007662afff] type 20
[    0.000000] BIOS-e820: [mem 0x000000007662b000-0x0000000076cfffff] usable
[    0.000000] BIOS-e820: [mem 0x00000000e00f8000-0x00000000e00f8fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fed01000-0x00000000fed01fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fed08000-0x00000000fed08fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000ffb00000-0x00000000ffffffff] reserved
[    0.000000] NX (Execute Disable) protection: active
[    0.000000] efi: EFI v2.31 by American Megatrends
[    0.000000] efi:  ACPI=0x76425000  ACPI 2.0=0x76425014  SMBIOS=0x765e1390
[    0.000000] efi: mem00: [Conventional Memory|   |  |  |  |   |WB|WT|WC|UC] range=[0x0000000000000000-0x000000000008f000) (0MB)
[    0.000000] efi: mem01: [ACPI Memory NVS    |   |  |  |  |   |WB|WT|WC|UC] range=[0x000000000008f000-0x0000000000090000) (0MB)
[    0.000000] efi: mem02: [Conventional Memory|   |  |  |  |   |WB|WT|WC|UC] range=[0x0000000000090000-0x000000000009e000) (0MB)
[    0.000000] efi: mem03: [Reserved           |   |  |  |  |   |WB|WT|WC|UC] range=[0x000000000009e000-0x00000000000a0000) (0MB)
[    0.000000] efi: mem04: [Loader Data        |   |  |  |  |   |WB|WT|WC|UC] range=[0x0000000000100000-0x00000000014d5000) (19MB)
[    0.000000] efi: mem05: [Conventional Memory|   |  |  |  |   |WB|WT|WC|UC] range=[0x00000000014d5000-0x0000000002000000) (11MB)
[    0.000000] efi: mem06: [Loader Data        |   |  |  |  |   |WB|WT|WC|UC] range=[0x0000000002000000-0x00000000033d5000) (19MB)
[    0.000000] efi: mem07: [Conventional Memory|   |  |  |  |   |WB|WT|WC|UC] range=[0x00000000033d5000-0x0000000020000000) (460MB)
[    0.000000] efi: mem08: [Reserved           |   |  |  |  |   |WB|WT|WC|UC] range=[0x0000000020000000-0x0000000020200000) (2MB)
[    0.000000] efi: mem09: [Conventional Memory|   |  |  |  |   |WB|WT|WC|UC] range=[0x0000000020200000-0x0000000035ca6000) (346MB)
[    0.000000] efi: mem10: [Loader Data        |   |  |  |  |   |WB|WT|WC|UC] range=[0x0000000035ca6000-0x0000000036e4b000) (17MB)
[    0.000000] efi: mem11: [Conventional Memory|   |  |  |  |   |WB|WT|WC|UC] range=[0x0000000036e4b000-0x00000000560cc000) (498MB)
[    0.000000] efi: mem12: [Loader Data        |   |  |  |  |   |WB|WT|WC|UC] range=[0x00000000560cc000-0x0000000072d00000) (460MB)
[    0.000000] efi: mem13: [Boot Data          |   |  |  |  |   |WB|WT|WC|UC] range=[0x0000000072d00000-0x0000000072d20000) (0MB)
[    0.000000] efi: mem14: [Conventional Memory|   |  |  |  |   |WB|WT|WC|UC] range=[0x0000000072d20000-0x0000000072f5f000) (2MB)
[    0.000000] efi: mem15: [Loader Code        |   |  |  |  |   |WB|WT|WC|UC] range=[0x0000000072f5f000-0x0000000072f74000) (0MB)
[    0.000000] efi: mem16: [Boot Data          |   |  |  |  |   |WB|WT|WC|UC] range=[0x0000000072f74000-0x0000000075dcb000) (46MB)
[    0.000000] efi: mem17: [Conventional Memory|   |  |  |  |   |WB|WT|WC|UC] range=[0x0000000075dcb000-0x0000000076259000) (4MB)
[    0.000000] efi: mem18: [Loader Data        |   |  |  |  |   |WB|WT|WC|UC] range=[0x0000000076259000-0x0000000076263000) (0MB)
[    0.000000] efi: mem19: [Boot Code          |   |  |  |  |   |WB|WT|WC|UC] range=[0x0000000076263000-0x00000000763cb000) (1MB)
[    0.000000] efi: mem20: [Reserved           |   |  |  |  |   |WB|WT|WC|UC] range=[0x00000000763cb000-0x00000000763fb000) (0MB)
[    0.000000] efi: mem21: [ACPI Reclaim Memory|   |  |  |  |   |WB|WT|WC|UC] range=[0x00000000763fb000-0x0000000076426000) (0MB)
[    0.000000] efi: mem22: [ACPI Memory NVS    |   |  |  |  |   |WB|WT|WC|UC] range=[0x0000000076426000-0x00000000764ce000) (0MB)
[    0.000000] efi: mem23: [Runtime Data       |RUN|  |  |  |   |WB|WT|WC|UC] range=[0x00000000764ce000-0x00000000765e2000) (1MB)
[    0.000000] efi: mem24: [Runtime Code       |RUN|  |  |  |   |WB|WT|WC|UC] range=[0x00000000765e2000-0x000000007662b000) (0MB)
[    0.000000] efi: mem25: [Boot Data          |   |  |  |  |   |WB|WT|WC|UC] range=[0x000000007662b000-0x0000000076cf6000) (6MB)
[    0.000000] efi: mem26: [Loader Data        |   |  |  |  |   |WB|WT|WC|UC] range=[0x0000000076cf6000-0x0000000076cf7000) (0MB)
[    0.000000] efi: mem27: [Boot Data          |   |  |  |  |   |WB|WT|WC|UC] range=[0x0000000076cf7000-0x0000000076d00000) (0MB)
[    0.000000] efi: mem28: [Memory Mapped I/O  |RUN|  |  |  |   |  |  |  |UC] range=[0x00000000e00f8000-0x00000000e00f9000) (0MB)
[    0.000000] efi: mem29: [Memory Mapped I/O  |RUN|  |  |  |   |  |  |  |UC] range=[0x00000000fed01000-0x00000000fed02000) (0MB)
[    0.000000] efi: mem30: [Memory Mapped I/O  |RUN|  |  |  |   |  |  |  |UC] range=[0x00000000fed08000-0x00000000fed09000) (0MB)
[    0.000000] efi: mem31: [Memory Mapped I/O  |RUN|  |  |  |   |  |  |  |UC] range=[0x00000000ffb00000-0x0000000100000000) (5MB)
[    0.000000] SMBIOS 2.7 present.
[    0.000000] DMI: ZOTAC ZBOX-PI320 Series/ZBOX-PI320, BIOS B253P013 10/29/2014
[    0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[    0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
[    0.000000] AGP: No AGP bridge found
[    0.000000] e820: last_pfn = 0x76d00 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-FFFFF write-protect
[    0.000000] MTRR variable ranges enabled:
[    0.000000]   0 base 000000000 mask FC0000000 write-back
[    0.000000]   1 base 040000000 mask FE0000000 write-back
[    0.000000]   2 base 060000000 mask FF0000000 write-back
[    0.000000]   3 base 070000000 mask FF8000000 write-back
[    0.000000]   4 base 070000000 mask FF8000000 write-back
[    0.000000]   5 base 077000000 mask FFF000000 uncachable
[    0.000000]   6 base 076E00000 mask FFFE00000 uncachable
[    0.000000]   7 disabled
[    0.000000] PAT configuration [0-7]: WB  WC  UC- UC  WB  WC  UC- UC
[    0.000000] original variable MTRRs
[    0.000000] reg 0, base: 0GB, range: 1GB, type WB
[    0.000000] reg 1, base: 1GB, range: 512MB, type WB
[    0.000000] reg 2, base: 1536MB, range: 256MB, type WB
[    0.000000] reg 3, base: 1792MB, range: 128MB, type WB
[    0.000000] reg 4, base: 1792MB, range: 128MB, type WB
[    0.000000] reg 5, base: 1904MB, range: 16MB, type UC
[    0.000000] reg 6, base: 1902MB, range: 2MB, type UC
[    0.000000] total RAM covered: 1902M
[    0.000000] Found optimal setting for mtrr clean up
[    0.000000]  gran_size: 64K  chunk_size: 256M        num_reg: 4      lose cover RAM: 0G
[    0.000000] New variable MTRRs
[    0.000000] reg 0, base: 0GB, range: 2GB, type WB
[    0.000000] reg 1, base: 1902MB, range: 2MB, type UC
[    0.000000] reg 2, base: 1904MB, range: 16MB, type UC
[    0.000000] reg 3, base: 1920MB, range: 128MB, type UC
[    0.000000] Scanning 1 areas for low memory corruption
[    0.000000] Base memory trampoline at [ffff880000098000] 98000 size 24576
[    0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff]
[    0.000000]  [mem 0x00000000-0x000fffff] page 4k
[    0.000000] BRK [0x02fd0000, 0x02fd0fff] PGTABLE
[    0.000000] BRK [0x02fd1000, 0x02fd1fff] PGTABLE
[    0.000000] BRK [0x02fd2000, 0x02fd2fff] PGTABLE
[    0.000000] init_memory_mapping: [mem 0x76000000-0x761fffff]
[    0.000000]  [mem 0x76000000-0x761fffff] page 2M
[    0.000000] BRK [0x02fd3000, 0x02fd3fff] PGTABLE
[    0.000000] init_memory_mapping: [mem 0x60000000-0x75ffffff]
[    0.000000]  [mem 0x60000000-0x75ffffff] page 2M
[    0.000000] init_memory_mapping: [mem 0x40000000-0x5fffffff]
[    0.000000]  [mem 0x40000000-0x5fffffff] page 2M
[    0.000000] init_memory_mapping: [mem 0x00100000-0x1fffffff]
[    0.000000]  [mem 0x00100000-0x001fffff] page 4k
[    0.000000]  [mem 0x00200000-0x1fffffff] page 2M
[    0.000000] init_memory_mapping: [mem 0x20200000-0x3fffffff]
[    0.000000]  [mem 0x20200000-0x3fffffff] page 2M
[    0.000000] init_memory_mapping: [mem 0x76200000-0x763cafff]
[    0.000000]  [mem 0x76200000-0x763cafff] page 4k
[    0.000000] BRK [0x02fd4000, 0x02fd4fff] PGTABLE
[    0.000000] init_memory_mapping: [mem 0x7662b000-0x76cfffff]
[    0.000000]  [mem 0x7662b000-0x767fffff] page 4k
[    0.000000]  [mem 0x76800000-0x76bfffff] page 2M
[    0.000000]  [mem 0x76c00000-0x76cfffff] page 4k
[    0.000000] BRK [0x02fd5000, 0x02fd5fff] PGTABLE
[    0.000000] RAMDISK: [mem 0x35ca6000-0x36e4afff]
[    0.000000] ACPI: Early table checksum verification disabled
[    0.000000] ACPI: RSDP 0x0000000076425014 000024 (v02 ALASKA)
[    0.000000] ACPI: XSDT 0x0000000076424100 000084 (v01 ALASKA A M I    00000003 MSFT 0100000D)
[    0.000000] ACPI: FACP 0x0000000076422000 00010C (v05 ALASKA A M I    00000003 AMI  0100000D)
[    0.000000] ACPI: DSDT 0x000000007640E000 00FA77 (v02 ALASKA A M I    00000003 AMI  0100000D)
[    0.000000] ACPI: MSDM 0x0000000076423000 000055 (v03 ALASKA A M I    01072009 AMI  00010013)
[    0.000000] ACPI: UEFI 0x0000000076492000 000042 (v01 ALASKA A M I    00000000      00000000)
[    0.000000] ACPI: HPET 0x0000000076421000 000038 (v01 ALASKA A M I    00000003 AMI  0100000D)
[    0.000000] ACPI: LPIT 0x0000000076420000 000104 (v01 ALASKA A M I    00000003 AMI  0100000D)
[    0.000000] ACPI: APIC 0x000000007641F000 00006C (v03 ALASKA A M I    00000003 AMI  0100000D)
[    0.000000] ACPI: MCFG 0x000000007641E000 00003C (v01 ALASKA A M I    00000003 AMI  0100000D)
[    0.000000] ACPI: FPDT 0x0000000076407000 000044 (v01 ALASKA A M I    01072009 AMI  00010013)
[    0.000000] ACPI: SSDT 0x0000000076406000 000763 (v01 PmRef  CpuPm    00003000 INTL 20061109)
[    0.000000] ACPI: SSDT 0x0000000076405000 000290 (v01 PmRef  Cpu0Tst  00003000 INTL 20061109)
[    0.000000] ACPI: SSDT 0x0000000076404000 00017A (v01 PmRef  ApTst    00003000 INTL 20061109)
[    0.000000] ACPI: CSRT 0x000000007640D000 00014C (v00 ALASKA A M I    00000005 INTL 20120624)
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] No NUMA configuration found
[    0.000000] Faking a node at [mem 0x0000000000000000-0x0000000076cfffff]
[    0.000000] NODE_DATA(0) allocated [mem 0x7625d000-0x76261fff]
[    0.000000]  [ffffea0000000000-ffffea0001dfffff] PMD -> [ffff880070a00000-ffff8800727fffff] on node 0
[    0.000000] Zone ranges:
[    0.000000]   DMA      [mem 0x00001000-0x00ffffff]
[    0.000000]   DMA32    [mem 0x01000000-0x76cfffff]
[    0.000000]   Normal   empty
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x00001000-0x0008efff]
[    0.000000]   node   0: [mem 0x00090000-0x0009dfff]
[    0.000000]   node   0: [mem 0x00100000-0x1fffffff]
[    0.000000]   node   0: [mem 0x20200000-0x763cafff]
[    0.000000]   node   0: [mem 0x7662b000-0x76cfffff]
[    0.000000] Initmem setup node 0 [mem 0x00001000-0x76cfffff]
[    0.000000] On node 0 totalpages: 485436
[    0.000000]   DMA zone: 64 pages used for memmap
[    0.000000]   DMA zone: 22 pages reserved
[    0.000000]   DMA zone: 3996 pages, LIFO batch:0
[    0.000000]   DMA32 zone: 7540 pages used for memmap
[    0.000000]   DMA32 zone: 481440 pages, LIFO batch:31
[    0.000000] x86/hpet: Will disable the HPET for this platform because it's not reliable
[    0.000000] Reserving Intel graphics stolen memory at 0x77000000-0x7effffff
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x02] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x04] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x06] enabled)
[    0.000000] ACPI: IOAPIC (id[0x08] address[0xfec00000] gsi_base[0])
[    0.000000] IOAPIC[0]: apic_id 8, version 32, address 0xfec00000, GSI 0-86
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[    0.000000] ACPI: IRQ0 used by override.
[    0.000000] ACPI: IRQ9 used by override.
[    0.000000] Using ACPI (MADT) for SMP configuration information
[    0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000
[    0.000000] smpboot: Allowing 4 CPUs, 0 hotplug CPUs
[    0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff]
[    0.000000] PM: Registered nosave memory: [mem 0x0008f000-0x0008ffff]
[    0.000000] PM: Registered nosave memory: [mem 0x0009e000-0x0009ffff]
[    0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000fffff]
[    0.000000] PM: Registered nosave memory: [mem 0x20000000-0x201fffff]
[    0.000000] PM: Registered nosave memory: [mem 0x763cb000-0x763fafff]
[    0.000000] PM: Registered nosave memory: [mem 0x763fb000-0x76425fff]
[    0.000000] PM: Registered nosave memory: [mem 0x76426000-0x764cdfff]
[    0.000000] PM: Registered nosave memory: [mem 0x764ce000-0x765e1fff]
[    0.000000] PM: Registered nosave memory: [mem 0x765e2000-0x7662afff]
[    0.000000] e820: [mem 0x7f000000-0xe00f7fff] 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 31 pages/cpu @ffff880076000000 s86976 r8192 d31808 u524288
[    0.000000] pcpu-alloc: s86976 r8192 d31808 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: 477810
[    0.000000] Policy zone: DMA32
[    0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-3.19.0-031900rc6-generic root=UUID=0eb830d0-4493-422e-9d21-b2dea11e96c9 ro vt.handoff=1 nosplash
[    0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[    0.000000] AGP: Checking aperture...
[    0.000000] AGP: No AGP bridge found
[    0.000000] Calgary: detecting Calgary via BIOS EBDA area
[    0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing!
[    0.000000] Memory: 1819864K/1941744K available (8026K kernel code, 1163K rwdata, 3852K rodata, 1408K init, 1292K bss, 121880K reserved, 0K cma-reserved)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[    0.000000] Hierarchical RCU implementation.
[    0.000000]  RCU dyntick-idle grace-period acceleration is enabled.
[    0.000000]  RCU restricting CPUs from NR_CPUS=256 to nr_cpu_ids=4.
[    0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4
[    0.000000] NR_IRQS:16640 nr_irqs:1024 16
[    0.000000]  Offload RCU callbacks from all CPUs
[    0.000000]  Offload RCU callbacks from CPUs: 0-3.
[    0.000000] Console: colour dummy device 80x25
[    0.000000] console [tty0] enabled
[    0.000000] Maximum core-clock to bus-clock ratio: 0x10
[    0.000000] Resolved frequency ID: 0, frequency: 83200 KHz
[    0.000000] TSC runs at 1331200 KHz
[    0.000000] lapic_timer_frequency = 332800
[    0.000000] tsc: Detected 1331.200 MHz processor
[    0.000059] Calibrating delay loop (skipped), value calculated using timer frequency.. 2662.40 BogoMIPS (lpj=5324800)
[    0.000077] pid_max: default: 32768 minimum: 301
[    0.000096] ACPI: Core revision 20141107
[    0.037619] ACPI: All ACPI Tables successfully acquired
[    0.039347] Security Framework initialized
[    0.039377] AppArmor: AppArmor initialized
[    0.039386] Yama: becoming mindful.
[    0.039869] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes)
[    0.041318] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes)
[    0.041978] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes)
[    0.042005] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes)
[    0.042513] Initializing cgroup subsys memory
[    0.042539] Initializing cgroup subsys devices
[    0.042553] Initializing cgroup subsys freezer
[    0.042565] Initializing cgroup subsys net_cls
[    0.042577] Initializing cgroup subsys blkio
[    0.042588] Initializing cgroup subsys perf_event
[    0.042601] Initializing cgroup subsys net_prio
[    0.042613] Initializing cgroup subsys hugetlb
[    0.042664] CPU: Physical Processor ID: 0
[    0.042674] CPU: Processor Core ID: 0
[    0.042686] ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
[    0.042686] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8)
[    0.047635] mce: CPU supports 6 MCE banks
[    0.047655] CPU0: Thermal monitoring enabled (TM1)
[    0.047672] Last level iTLB entries: 4KB 48, 2MB 0, 4MB 0
[    0.047672] Last level dTLB entries: 4KB 128, 2MB 16, 4MB 16, 1GB 0
[    0.047854] Freeing SMP alternatives memory: 28K (ffffffff81e84000 - ffffffff81e8b000)
[    0.054841] ftrace: allocating 32886 entries in 129 pages
[    0.084703] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=0 pin2=0
[    0.124403] ..MP-BIOS bug: 8254 timer not connected to IO-APIC
[    0.124412] ...trying to set up timer (IRQ0) through the 8259A ...
[    0.124420] ..... (found apic 0 pin 0) ...
[    0.164104] ....... works.
[    0.164111] smpboot: CPU0: Intel(R) Atom(TM) CPU  Z3735F @ 1.33GHz (fam: 06, model: 37, stepping: 08)
[    0.164151] TSC deadline timer enabled
[    0.164202] Performance Events: PEBS fmt2+, 8-deep LBR, Silvermont events, full-width counters, Intel PMU driver.
[    0.164234] ... version:                3
[    0.164241] ... bit width:              40
[    0.164248] ... generic registers:      2
[    0.164255] ... value mask:             000000ffffffffff
[    0.164262] ... max period:             000000ffffffffff
[    0.164269] ... fixed-purpose events:   3
[    0.164275] ... event mask:             0000000700000003
[    0.166495] x86: Booting SMP configuration:
[    0.166509] .... node  #0, CPUs:      #1
[    0.184598] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter.
[    0.184979]  #2 #3
[    0.221186] x86: Booted up 1 node, 4 CPUs
[    0.221200] smpboot: Total of 4 processors activated (10649.60 BogoMIPS)
[    0.222626] devtmpfs: initialized
[    0.233885] evm: security.selinux
[    0.233895] evm: security.SMACK64
[    0.233901] evm: security.SMACK64EXEC
[    0.233907] evm: security.SMACK64TRANSMUTE
[    0.233914] evm: security.SMACK64MMAP
[    0.233920] evm: security.ima
[    0.233926] evm: security.capability
[    0.234087] PM: Registering ACPI NVS region [mem 0x0008f000-0x0008ffff] (4096 bytes)
[    0.234100] PM: Registering ACPI NVS region [mem 0x76426000-0x764cdfff] (688128 bytes)
[    0.234548] pinctrl core: initialized pinctrl subsystem
[    0.234822] RTC time: 14:31:30, date: 02/06/15
[    0.235179] NET: Registered protocol family 16
[    0.240523] cpuidle: using governor ladder
[    0.244533] cpuidle: using governor menu
[    0.244705] ACPI: bus type PCI registered
[    0.244716] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[    0.244944] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
[    0.244960] PCI: not using MMCONFIG
[    0.244967] PCI: Using configuration type 1 for base access
[    0.250471] ACPI: Added _OSI(Module Device)
[    0.250484] ACPI: Added _OSI(Processor Device)
[    0.250492] ACPI: Added _OSI(3.0 _SCP Extensions)
[    0.250500] ACPI: Added _OSI(Processor Aggregator Device)
[    0.277213] ACPI: Dynamic OEM Table Load:
[    0.277252] ACPI: SSDT 0xFFFF880070333000 000501 (v01 PmRef  Cpu0Ist  00003000 INTL 20061109)
[    0.279178] ACPI: Dynamic OEM Table Load:
[    0.279201] ACPI: SSDT 0xFFFF880070333800 000433 (v01 PmRef  Cpu0Cst  00003001 INTL 20061109)
[    0.281768] ACPI: Dynamic OEM Table Load:
[    0.281789] ACPI: SSDT 0xFFFF880070365A00 00015F (v01 PmRef  ApIst    00003000 INTL 20061109)
[    0.283649] ACPI: Dynamic OEM Table Load:
[    0.283669] ACPI: SSDT 0xFFFF880070359840 00008D (v01 PmRef  ApCst    00003000 INTL 20061109)
[    0.287705] ACPI: Interpreter enabled
[    0.287727] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20141107/hwxface-580)
[    0.287750] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20141107/hwxface-580)
[    0.287771] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S3_] (20141107/hwxface-580)
[    0.287812] ACPI: (supports S0 S4 S5)
[    0.287821] ACPI: Using IOAPIC for interrupt routing
[    0.287890] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
[    0.299318] [Firmware Info]: PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] not reserved in ACPI motherboard resources
[    0.299334] PCI: not using MMCONFIG
[    0.299382] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[    0.305450] ACPI: Power Resource [USBC] (on)
[    0.306295] ACPI: Power Resource [WWPR] (off)
[    0.312393] ACPI: Power Resource [PLPE] (on)
[    0.323923] ACPI: Power Resource [CLK0] (on)
[    0.324063] ACPI: Power Resource [CLK1] (on)
[    0.324845] ACPI: Power Resource [P28X] (off)
[    0.324982] ACPI: Power Resource [P18X] (off)
[    0.326183] ACPI: Power Resource [P28P] (off)
[    0.326319] ACPI: Power Resource [P18P] (off)
[    0.336637] ACPI: Power Resource [P28T] (off)
[    0.336779] ACPI: Power Resource [P18T] (off)
[    0.336914] ACPI: Power Resource [P1XT] (off)
[    0.339379] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[    0.339402] acpi PNP0A08:00: _OSC: OS supports [ASPM ClockPM Segments MSI]
[    0.339535] \_SB_.PCI0:_OSC invalid UUID
[    0.339541] _OSC request data:1 1e 0
[    0.339553] acpi PNP0A08:00: _OSC failed (AE_ERROR); disabling ASPM
[    0.340315] acpi PNP0A08:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge.
[    0.340853] PCI host bridge to bus 0000:00
[    0.340868] pci_bus 0000:00: root bus resource [bus 00-ff]
[    0.340880] pci_bus 0000:00: root bus resource [io  0x0000-0x006f]
[    0.340891] pci_bus 0000:00: root bus resource [io  0x0078-0x0cf7]
[    0.340902] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff]
[    0.340913] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff]
[    0.340923] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000dffff]
[    0.340934] pci_bus 0000:00: root bus resource [mem 0x000e0000-0x000fffff]
[    0.340946] pci_bus 0000:00: root bus resource [mem 0x90800000-0x90bfffff]
[    0.340956] pci_bus 0000:00: root bus resource [mem 0x77000001-0x7f000000]
[    0.340967] pci_bus 0000:00: root bus resource [mem 0x80000000-0x906ffffe]
[    0.340978] pci_bus 0000:00: root bus resource [mem 0xfed40000-0xfed40fff]
[    0.341002] pci 0000:00:00.0: [8086:0f00] type 00 class 0x060000
[    0.341258] pci 0000:00:02.0: [8086:0f31] type 00 class 0x030000
[    0.341281] pci 0000:00:02.0: reg 0x10: [mem 0x90000000-0x903fffff]
[    0.341299] pci 0000:00:02.0: reg 0x18: [mem 0x80000000-0x8fffffff pref]
[    0.341316] pci 0000:00:02.0: reg 0x20: [io  0x1000-0x1007]
[    0.341620] pci 0000:00:1a.0: [8086:0f18] type 00 class 0x108000
[    0.341656] pci 0000:00:1a.0: reg 0x10: [mem 0x90500000-0x905fffff]
[    0.341675] pci 0000:00:1a.0: reg 0x14: [mem 0x90400000-0x904fffff]
[    0.341808] pci 0000:00:1a.0: PME# supported from D0 D3hot
[    0.342053] pci 0000:00:1d.0: [8086:0f34] type 00 class 0x0c0320
[    0.342089] pci 0000:00:1d.0: reg 0x10: [mem 0x9060d000-0x9060d3ff]
[    0.342236] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold
[    0.342472] pci 0000:00:1f.0: [8086:0f1c] type 00 class 0x060100
[    0.343664] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[    0.343878] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[    0.344098] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[    0.344303] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[    0.344508] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[    0.344712] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[    0.344917] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[    0.345121] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[    0.345615] platform 80860F28:00: failed to claim resource 0
[    0.345630] acpi 80860F28:00: platform device creation failed: -16
[    0.355068] vgaarb: setting as boot device: PCI:0000:00:02.0
[    0.355083] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
[    0.355096] vgaarb: loaded
[    0.355103] vgaarb: bridge control possible 0000:00:02.0
[    0.355843] SCSI subsystem initialized
[    0.355988] libata version 3.00 loaded.
[    0.356074] ACPI: bus type USB registered
[    0.356150] usbcore: registered new interface driver usbfs
[    0.356188] usbcore: registered new interface driver hub
[    0.356255] usbcore: registered new device driver usb
[    0.356804] PCI: Using ACPI for IRQ routing
[    0.356816] PCI: pci_cache_line_size set to 64 bytes
[    0.356845] Expanded resource reserved due to conflict with PCI Bus 0000:00
[    0.356857] e820: reserve RAM buffer [mem 0x0008f000-0x0008ffff]
[    0.356862] e820: reserve RAM buffer [mem 0x0009e000-0x0009ffff]
[    0.356867] e820: reserve RAM buffer [mem 0x763cb000-0x77ffffff]
[    0.356872] e820: reserve RAM buffer [mem 0x76d00000-0x77ffffff]
[    0.357198] NetLabel: Initializing
[    0.357208] NetLabel:  domain hash size = 128
[    0.357214] NetLabel:  protocols = UNLABELED CIPSOv4
[    0.357250] NetLabel:  unlabeled traffic allowed by default
[    0.357536] Switched to clocksource refined-jiffies
[    0.374840] AppArmor: AppArmor Filesystem Enabled
[    0.375039] pnp: PnP ACPI init
[    0.375192] pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active)
[    0.375521] system 00:01: [io  0x0680-0x069f] has been reserved
[    0.375536] system 00:01: [io  0x0400-0x047f] has been reserved
[    0.375548] system 00:01: [io  0x0500-0x05fe] has been reserved
[    0.375560] system 00:01: [io  0x0600-0x061f] has been reserved
[    0.375572] system 00:01: [io  0x164e-0x164f] has been reserved
[    0.375586] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.375854] pnp 00:02: Plug and Play ACPI device, IDs PNP0501 (active)
[    0.378986] pnp: PnP ACPI: found 3 devices
[    0.385428] pci_bus 0000:00: resource 4 [io  0x0000-0x006f]
[    0.385437] pci_bus 0000:00: resource 5 [io  0x0078-0x0cf7]
[    0.385443] pci_bus 0000:00: resource 6 [io  0x0d00-0xffff]
[    0.385450] pci_bus 0000:00: resource 7 [mem 0x000a0000-0x000bffff]
[    0.385456] pci_bus 0000:00: resource 8 [mem 0x000c0000-0x000dffff]
[    0.385462] pci_bus 0000:00: resource 9 [mem 0x000e0000-0x000fffff]
[    0.385482] pci_bus 0000:00: resource 10 [mem 0x90800000-0x90bfffff]
[    0.385488] pci_bus 0000:00: resource 11 [mem 0x77000001-0x7f000000]
[    0.385495] pci_bus 0000:00: resource 12 [mem 0x80000000-0x906ffffe]
[    0.385501] pci_bus 0000:00: resource 13 [mem 0xfed40000-0xfed40fff]
[    0.385574] NET: Registered protocol family 2
[    0.386014] TCP established hash table entries: 16384 (order: 5, 131072 bytes)
[    0.386141] TCP bind hash table entries: 16384 (order: 6, 262144 bytes)
[    0.386266] TCP: Hash tables configured (established 16384 bind 16384)
[    0.386326] TCP: reno registered
[    0.386349] UDP hash table entries: 1024 (order: 3, 32768 bytes)
[    0.386387] UDP-Lite hash table entries: 1024 (order: 3, 32768 bytes)
[    0.386520] NET: Registered protocol family 1
[    0.386564] pci 0000:00:02.0: Video device with shadowed ROM
[    0.386934] PCI: CLS 0 bytes, default 64
[    0.387102] Trying to unpack rootfs image as initramfs...
[    1.154082] Freeing initrd memory: 18068K (ffff880035ca6000 - ffff880036e4b000)
[    1.154765] microcode: CPU0 sig=0x30678, pf=0x2, revision=0x82b
[    1.154789] microcode: CPU1 sig=0x30678, pf=0x2, revision=0x82b
[    1.154816] microcode: CPU2 sig=0x30678, pf=0x2, revision=0x82b
[    1.154842] microcode: CPU3 sig=0x30678, pf=0x2, revision=0x82b
[    1.154998] microcode: Microcode Update Driver: v2.00 <tigran@aivazian.fsnet.co.uk>, Peter Oruba
[    1.155131] Scanning for low memory corruption every 60 seconds
[    1.156144] futex hash table entries: 1024 (order: 4, 65536 bytes)
[    1.156188] Initialise system trusted keyring
[    1.156251] audit: initializing netlink subsys (disabled)
[    1.156299] audit: type=2000 audit(1423233091.120:1): initialized
[    1.157039] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[    1.162231] zpool: loaded
[    1.162243] zbud: loaded
[    1.162664] VFS: Disk quotas dquot_6.5.2
[    1.162791] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    1.164391] fuse init (API version 7.23)
[    1.164835] Key type big_key registered
[    1.165682] Key type asymmetric registered
[    1.165696] Asymmetric key parser 'x509' registered
[    1.165822] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252)
[    1.165929] io scheduler noop registered
[    1.165945] io scheduler deadline registered (default)
[    1.166071] io scheduler cfq registered
[    1.166278] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[    1.166334] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
[    1.166463] efifb: probing for efifb
[    1.166530] efifb: framebuffer at 0x80000000, mapped to 0xffffc90000480000, using 8128k, total 8128k
[    1.166543] efifb: mode is 1920x1080x32, linelength=7680, pages=1
[    1.166550] efifb: scrolling: redraw
[    1.166559] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0
[    1.185527] Console: switching to colour frame buffer device 240x67
[    1.204361] fb0: EFI VGA frame buffer device
[    1.204452] intel_idle: MWAIT substates: 0x33000020
[    1.204457] intel_idle: v0.4 model 0x37
[    1.204461] intel_idle: lapic_timer_reliable_states 0xffffffff
[    1.205142] ACPI Exception: AE_ERROR, Returned by Handler for [GeneralPurposeIo] (20141107/evregion-297)
[    1.205306] ACPI Error: Method parse/execution failed [\_SB_.ADP1._PSR] (Node ffff8800728bc9b0), AE_ERROR (20141107/psparse-536)
[    1.205513] ACPI Exception: AE_ERROR, Error reading AC Adapter state (20141107/ac-131)
[    1.210453] [Firmware Bug]: No valid trip found
[    1.210645] GHES: HEST is not enabled!
[    1.210983] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled
[    1.231227] 00:02: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
[    1.235940] hpet: number irqs doesn't agree with number of timers
[    1.236119] Linux agpgart interface v0.103
[    1.240417] brd: module loaded
[    1.242662] loop: module loaded
[    1.243392] libphy: Fixed MDIO Bus: probed
[    1.243467] tun: Universal TUN/TAP device driver, 1.6
[    1.243545] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
[    1.243762] PPP generic driver version 2.4.2
[    1.244038] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    1.244152] ehci-pci: EHCI PCI platform driver
[    1.244491] ehci-pci 0000:00:1d.0: EHCI Host Controller
[    1.244589] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 1
[    1.244722] ehci-pci 0000:00:1d.0: debug port 2
[    1.248725] ehci-pci 0000:00:1d.0: cache line size of 64 is not supported
[    1.248765] ehci-pci 0000:00:1d.0: irq 23, io mem 0x9060d000
[    1.257081] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00
[    1.257295] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[    1.257404] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.257514] usb usb1: Product: EHCI Host Controller
[    1.257591] usb usb1: Manufacturer: Linux 3.19.0-031900rc6-generic ehci_hcd
[    1.257696] usb usb1: SerialNumber: 0000:00:1d.0
[    1.258112] hub 1-0:1.0: USB hub found
[    1.258200] hub 1-0:1.0: 8 ports detected
[    1.258950] ehci-platform: EHCI generic platform driver
[    1.259077] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    1.259185] ohci-pci: OHCI PCI platform driver
[    1.259288] ohci-platform: OHCI generic platform driver
[    1.259399] uhci_hcd: USB Universal Host Controller Interface driver
[    1.259634] i8042: PNP: No PS/2 controller found. Probing ports directly.
[    1.982779] usb 1-1: new high-speed USB device number 2 using ehci-pci
[    2.111786] usb 1-1: New USB device found, idVendor=8087, idProduct=07e6
[    2.111894] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    2.112494] hub 1-1:1.0: USB hub found
[    2.112658] hub 1-1:1.0: 4 ports detected
[    2.294084] i8042: No controller found
[    2.298425] Switched to clocksource tsc
[    2.298815] mousedev: PS/2 mouse device common for all mice
[    2.299091] ACPI Warning: Could not enable fixed event - RealTimeClock (4) (20141107/evxface-643)
[    2.299096] rtc_cmos 00:00: RTC can wake from S4
[    2.299184] rtc (null): invalid alarm value: 2015-2-6 14:65:63
[    2.299368] rtc_cmos 00:00: rtc core: registered rtc_cmos as rtc0
[    2.299456] rtc_cmos 00:00: alarms up to one day, 242 bytes nvram
[    2.299756] device-mapper: uevent: version 1.0.3
[    2.300189] device-mapper: ioctl: 4.29.0-ioctl (2014-10-28) initialised: dm-devel@redhat.com
[    2.300219] Intel P-state driver initializing.
[    2.300650] ledtrig-cpu: registered to indicate activity on CPUs
[    2.300657] EFI Variables Facility v0.08 2004-May-17
[    2.306456] PCCT header not found.
[    2.306457] ACPI PCC probe failed.
[    2.306680] TCP: cubic registered
[    2.306936] NET: Registered protocol family 10
[    2.307739] NET: Registered protocol family 17
[    2.307775] Key type dns_resolver registered
[    2.309601] Loading compiled-in X.509 certificates
[    2.311659] Loaded X.509 cert 'Magrathea: Glacier signing key: 43dbbfb67f6a8fa4dcf7857f524e05f411517371'
[    2.311698] registered taskstats version 1
[    2.319257] Key type trusted registered
[    2.334194] Key type encrypted registered
[    2.334215] AppArmor: AppArmor sha1 policy hashing enabled
[    2.334221] ima: No TPM chip found, activating TPM-bypass!
[    2.334268] evm: HMAC attrs: 0x1
[    2.335331]   Magic number: 3:387:535
[    2.335358] bdi 1:13: hash matches
[    2.335373] tty ttyS15: hash matches
[    2.336984] rtc_cmos 00:00: setting system clock to 2015-02-06 14:31:32 UTC (1423233092)
[    2.337521] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
[    2.337522] EDD information not available.
[    2.337815] PM: Hibernation image not present or could not be loaded.
[    2.404961] Freeing unused kernel memory: 1408K (ffffffff81d24000 - ffffffff81e84000)
[    2.409180] Write protecting the kernel read-only data: 12288k
[    2.415401] Freeing unused kernel memory: 152K (ffff8800027da000 - ffff880002800000)
[    2.420958] Freeing unused kernel memory: 244K (ffff880002bc3000 - ffff880002c00000)
[    2.478418] systemd-udevd[121]: starting version 204
[    2.508035] sdhci: Secure Digital Host Controller Interface driver
[    2.511743] sdhci: Copyright(c) Pierre Ossman
[    2.520441] sdhci-acpi 80860F14:00: No vmmc regulator found
[    2.522331] usb 1-1.1: new high-speed USB device number 3 using ehci-pci
[    2.528190] sdhci-acpi 80860F14:00: No vqmmc regulator found
[    2.532186] mmc0: SDHCI controller on ACPI [80860F14:00] using ADMA
[    2.533368] sdhci-acpi INT33BB:00: No vmmc regulator found
[    2.533370] sdhci-acpi INT33BB:00: No vqmmc regulator found
[    2.536725] mmc1: SDHCI controller on ACPI [INT33BB:00] using ADMA
[    2.538067] sdhci-acpi 80860F14:01: No vmmc regulator found
[    2.538070] sdhci-acpi 80860F14:01: No vqmmc regulator found
[    2.541826] mmc2: SDHCI controller on ACPI [80860F14:01] using ADMA
[    2.628446] usb 1-1.1: New USB device found, idVendor=1a40, idProduct=0101
[    2.632919] usb 1-1.1: New USB device strings: Mfr=0, Product=1, SerialNumber=0
[    2.637417] usb 1-1.1: Product: USB 2.0 Hub
[    2.643242] hub 1-1.1:1.0: USB hub found
[    2.648028] hub 1-1.1:1.0: 4 ports detected
[    2.722530] mmc0: BKOPS_EN bit is not set
[    2.738786] mmc0: new HS200 MMC card at address 0001
[    2.746765] Driver 'mmcblk' needs updating - please use bus_type methods
[    2.752056] mmcblk0: mmc0:0001 BWBC3R 29.1 GiB
[    2.757297] mmcblk0boot0: mmc0:0001 BWBC3R partition 1 4.00 MiB
[    2.762533] mmcblk0boot1: mmc0:0001 BWBC3R partition 2 4.00 MiB
[    2.767578] mmcblk0rpmb: mmc0:0001 BWBC3R partition 3 4.00 MiB
[    2.782086]  mmcblk0: p1 p2 p3
[    2.827597] mmc1: queuing unknown CIS tuple 0x80 (2 bytes)
[    2.834321] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
[    2.841072] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
[    2.849552] mmc1: queuing unknown CIS tuple 0x80 (7 bytes)
[    2.911123] EXT4-fs (mmcblk0p3): INFO: recovery required on readonly filesystem
[    2.914321] EXT4-fs (mmcblk0p3): write access will be enabled during recovery
[    2.919521] mmc1: new high speed SDIO card at address 0001
[    2.946905] usb 1-1.1.1: new full-speed USB device number 4 using ehci-pci
[    2.980875] EXT4-fs (mmcblk0p3): recovery complete
[    2.986500] EXT4-fs (mmcblk0p3): mounted filesystem with ordered data mode. Opts: (null)
[    3.067157] usb 1-1.1.1: New USB device found, idVendor=045e, idProduct=0745
[    3.070889] usb 1-1.1.1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    3.074208] usb 1-1.1.1: Product: Microsoft\xffffffc2\xffffffae\xffffffae 2.4GHz Transceiver v7.0
[    3.077563] usb 1-1.1.1: Manufacturer: Microsoft
[    3.154672] usb 1-1.1.4: new high-speed USB device number 5 using ehci-pci
[    3.267541] usb 1-1.1.4: New USB device found, idVendor=0bda, idProduct=8152
[    3.270962] usb 1-1.1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[    3.274284] usb 1-1.1.4: Product: USB 10/100 LAN
[    3.277606] usb 1-1.1.4: Manufacturer: Realtek
[    3.280945] usb 1-1.1.4: SerialNumber: 00012E58F054
[    3.288358] random: init urandom read with 37 bits of entropy available
[    3.363966] init: plymouth-upstart-bridge main process (181) terminated with status 1
[    3.367978] init: plymouth-upstart-bridge main process ended, respawning
[    3.388629] init: plymouth-upstart-bridge main process (191) terminated with status 1
[    3.392167] init: plymouth-upstart-bridge main process ended, respawning
[    3.407642] init: plymouth-upstart-bridge main process (194) terminated with status 1
[    3.412323] init: plymouth-upstart-bridge main process ended, respawning
[    3.436496] init: ureadahead main process (184) terminated with status 5
[    3.626082] Adding 1112060k swap on /dev/mmcblk0p2.  Priority:-1 extents:1 across:1112060k SSFS
[    3.806512] EXT4-fs (mmcblk0p3): re-mounted. Opts: errors=remount-ro
[    3.908968] systemd-udevd[335]: starting version 204
[    4.010734] lp: driver loaded but no devices found
[    4.032463] ppdev: user-space parallel port driver
[    4.190839] [drm] Initialized drm 1.1.0 20060810
[    4.232335] mei_txe 0000:00:1a.0: can't derive routing for PCI INT A
[    4.232343] mei_txe 0000:00:1a.0: PCI INT A: no GSI
[    4.240769] 80860F0A:00: ttyS4 at MMIO 0x90736000 (irq = 39, base_baud = 2764800) is a 16550A
[    4.292321] [Firmware Bug]: No valid trip found
[    4.323050] byt_gpio INT33FC:02: pin 16 cannot be used as GPIO.
[    4.352442] hidraw: raw HID events driver (C) Jiri Kosina
[    4.356513] dw_dmac INTL9C60:00: DesignWare DMA Controller, 8 channels
[    4.357930] dw_dmac INTL9C60:01: DesignWare DMA Controller, 8 channels
[    4.388195] [drm] Memory usable by graphics device = 2048M
[    4.388207] checking generic (80000000 7f0000) vs hw (80000000 10000000)
[    4.388211] fb: switching to inteldrmfb from EFI VGA
[    4.388277] Console: switching to colour dummy device 80x25
[    4.388634] [drm] Replacing VGA console driver
[    4.392561] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[    4.392568] [drm] Driver supports precise vblank timestamp query.
[    4.429187] Bluetooth: Core ver 2.20
[    4.429239] NET: Registered protocol family 31
[    4.429244] Bluetooth: HCI device and connection manager initialized
[    4.429253] Bluetooth: HCI socket layer initialized
[    4.429260] Bluetooth: L2CAP socket layer initialized
[    4.429275] Bluetooth: SCO socket layer initialized
[    4.446974] Bluetooth: RFCOMM TTY layer initialized
[    4.446990] Bluetooth: RFCOMM socket layer initialized
[    4.447007] Bluetooth: RFCOMM ver 1.11
[    4.463309] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[    4.463317] Bluetooth: BNEP filters: protocol multicast
[    4.463327] Bluetooth: BNEP socket layer initialized
[    4.623601] usbcore: registered new interface driver r8152
[    4.637831] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem
[    4.660018] usbcore: registered new interface driver usbhid
[    4.660025] usbhid: USB HID core driver
[    4.660238] cfg80211: Calling CRDA to update world regulatory domain
[    4.671556] usbcore: registered new interface driver cdc_ether
[    4.697938] usb 1-1.1.4: reset high-speed USB device number 5 using ehci-pci
[    4.737019] ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
[    4.739368] acpi device:09: registered as cooling_device4
[    4.739754] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input0
[    4.741925] [drm] Initialized i915 1.6.0 20141121 for 0000:00:02.0 on minor 0
[    4.774226] mmc1: queuing unknown CIS tuple 0x80 (2 bytes)
[    4.776304] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
[    4.776981] SSE version of gcm_enc/dec engaged.
[    4.778748] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
[    4.782349] mmc1: queuing unknown CIS tuple 0x80 (7 bytes)
[    4.847688] [drm] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4
[    4.854533] fbcon: inteldrmfb (fb0) is primary device
[    4.859424] usbcore: registered new interface driver brcmfmac
[    4.893037] r8152 1-1.1.4:1.0 eth0: v1.07.0 (2014/10/09)
[    4.918410] intel_soc_dts_thermal: request_threaded_irq ret -22
[    4.930189] intel_rapl: Found RAPL domain package
[    4.930192] intel_rapl: Found RAPL domain core
[    4.945466] input: gpio-keys as /devices/platform/gpio-keys.0.auto/input/input1
[    4.961296] input: gpio-keys as /devices/platform/gpio-keys.1.auto/input/input2
[    5.002853] input: Microsoft Microsoft\xffffffc2\xffffffae\xffffffae 2.4GHz Transceiver v7.0 as /devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.1/1-1.1.1/1-1.1.1:1.0/0003:045E:0745.0001/input/input3
[    5.005127] random: nonblocking pool is initialized
[    5.026974] cfg80211: World regulatory domain updated:
[    5.026984] cfg80211:  DFS Master region: unset
[    5.026985] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[    5.026990] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[    5.026993] cfg80211:   (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[    5.026995] cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm), (N/A)
[    5.026998] cfg80211:   (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[    5.027000] cfg80211:   (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[    5.058554] hid-generic 0003:045E:0745.0001: input,hidraw0: USB HID v1.11 Keyboard [Microsoft Microsoft\xffffffc2\xffffffae\xffffffae 2.4GHz Transceiver v7.0] on usb-0000:00:1d.0-1.1.1/input0
[    5.059325] input: Microsoft Microsoft\xffffffc2\xffffffae\xffffffae 2.4GHz Transceiver v7.0 as /devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.1/1-1.1.1/1-1.1.1:1.1/0003:045E:0745.0002/input/input4
[    5.114655] hid-generic 0003:045E:0745.0002: input,hidraw1: USB HID v1.11 Mouse [Microsoft Microsoft\xffffffc2\xffffffae\xffffffae 2.4GHz Transceiver v7.0] on usb-0000:00:1d.0-1.1.1/input1
[    5.125415] input: Microsoft Microsoft\xffffffc2\xffffffae\xffffffae 2.4GHz Transceiver v7.0 as /devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.1/1-1.1.1/1-1.1.1:1.2/0003:045E:0745.0003/input/input5
[    5.182608] hid-generic 0003:045E:0745.0003: input,hiddev0,hidraw2: USB HID v1.11 Device [Microsoft Microsoft\xffffffc2\xffffffae\xffffffae 2.4GHz Transceiver v7.0] on usb-0000:00:1d.0-1.1.1/input2
[    5.193679] Console: switching to colour frame buffer device 240x67
[    5.200252] brcmf_c_preinit_dcmds: Firmware version = wl0: Jan 29 2014 01:40:06 version 5.97.39.4 FWID 01-c7b9d775
[    5.209970] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
[    5.209973] i915 0000:00:02.0: registered panic notifier
[    5.593713] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[    5.880383] init: failsafe main process (617) killed by TERM signal
[    5.972645] init: network-manager main process (819) terminated with status 127
[    5.972681] init: network-manager main process ended, respawning
[    6.346054] init: Failed to spawn whoopsie main process: unable to execute: No such file or directory
[    6.614976] init: lightdm main process (1019) terminated with status 127
[    6.626637] init: plymouth-ready (startup) main process (180) terminated with status 1
[    7.794914] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
<starting hostapd...>
[  333.063664] brcmf_sdio_bus_rxctl: resumed on timeout
[  333.077320] brcmf_add_if: ERROR: netdev:wlan0 already exists
[  333.077437] brcmf_add_if: ignore IF event
[  333.163168] 8021q: 802.1Q VLAN Support v1.8
[  333.241893] brcmf_cfg80211_start_ap: setting AP mode failed -52

[-- Attachment #3: dmesg.txt --]
[-- Type: text/plain, Size: 46436 bytes --]

# dmesg
[    0.000000] Initializing cgroup subsys cpuset
[    0.000000] Initializing cgroup subsys cpu
[    0.000000] Initializing cgroup subsys cpuacct
[    0.000000] Linux version 3.19.0-031900rc6-generic (kernel@gomeisa) (gcc version 4.6.3 (Ubuntu/Linaro 4.6.3-1ubuntu5) ) #201501261152 SMP Mon Jan 26 16:53:27 UTC 2015
[    0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-3.19.0-031900rc6-generic root=UUID=0eb830d0-4493-422e-9d21-b2dea11e96c9 ro vt.handoff=1 nosplash
[    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 0x0000000000000000-0x000000000008efff] usable
[    0.000000] BIOS-e820: [mem 0x000000000008f000-0x000000000008ffff] ACPI NVS
[    0.000000] BIOS-e820: [mem 0x0000000000090000-0x000000000009dfff] usable
[    0.000000] BIOS-e820: [mem 0x000000000009e000-0x000000000009ffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000001fffffff] usable
[    0.000000] BIOS-e820: [mem 0x0000000020000000-0x00000000201fffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000020200000-0x00000000763cafff] usable
[    0.000000] BIOS-e820: [mem 0x00000000763cb000-0x00000000763fafff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000763fb000-0x0000000076425fff] ACPI data
[    0.000000] BIOS-e820: [mem 0x0000000076426000-0x00000000764cdfff] ACPI NVS
[    0.000000] BIOS-e820: [mem 0x00000000764ce000-0x00000000765e1fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000765e2000-0x000000007662afff] type 20
[    0.000000] BIOS-e820: [mem 0x000000007662b000-0x0000000076cfffff] usable
[    0.000000] BIOS-e820: [mem 0x00000000e00f8000-0x00000000e00f8fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fed01000-0x00000000fed01fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fed08000-0x00000000fed08fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000ffb00000-0x00000000ffffffff] reserved
[    0.000000] NX (Execute Disable) protection: active
[    0.000000] efi: EFI v2.31 by American Megatrends
[    0.000000] efi:  ACPI=0x76425000  ACPI 2.0=0x76425014  SMBIOS=0x765e1390
[    0.000000] efi: mem00: [Conventional Memory|   |  |  |  |   |WB|WT|WC|UC] range=[0x0000000000000000-0x000000000008f000) (0MB)
[    0.000000] efi: mem01: [ACPI Memory NVS    |   |  |  |  |   |WB|WT|WC|UC] range=[0x000000000008f000-0x0000000000090000) (0MB)
[    0.000000] efi: mem02: [Conventional Memory|   |  |  |  |   |WB|WT|WC|UC] range=[0x0000000000090000-0x000000000009e000) (0MB)
[    0.000000] efi: mem03: [Reserved           |   |  |  |  |   |WB|WT|WC|UC] range=[0x000000000009e000-0x00000000000a0000) (0MB)
[    0.000000] efi: mem04: [Loader Data        |   |  |  |  |   |WB|WT|WC|UC] range=[0x0000000000100000-0x00000000014d5000) (19MB)
[    0.000000] efi: mem05: [Conventional Memory|   |  |  |  |   |WB|WT|WC|UC] range=[0x00000000014d5000-0x0000000002000000) (11MB)
[    0.000000] efi: mem06: [Loader Data        |   |  |  |  |   |WB|WT|WC|UC] range=[0x0000000002000000-0x00000000033d5000) (19MB)
[    0.000000] efi: mem07: [Conventional Memory|   |  |  |  |   |WB|WT|WC|UC] range=[0x00000000033d5000-0x0000000020000000) (460MB)
[    0.000000] efi: mem08: [Reserved           |   |  |  |  |   |WB|WT|WC|UC] range=[0x0000000020000000-0x0000000020200000) (2MB)
[    0.000000] efi: mem09: [Conventional Memory|   |  |  |  |   |WB|WT|WC|UC] range=[0x0000000020200000-0x0000000035ca6000) (346MB)
[    0.000000] efi: mem10: [Loader Data        |   |  |  |  |   |WB|WT|WC|UC] range=[0x0000000035ca6000-0x0000000036e4b000) (17MB)
[    0.000000] efi: mem11: [Conventional Memory|   |  |  |  |   |WB|WT|WC|UC] range=[0x0000000036e4b000-0x00000000560cc000) (498MB)
[    0.000000] efi: mem12: [Loader Data        |   |  |  |  |   |WB|WT|WC|UC] range=[0x00000000560cc000-0x0000000072d00000) (460MB)
[    0.000000] efi: mem13: [Boot Data          |   |  |  |  |   |WB|WT|WC|UC] range=[0x0000000072d00000-0x0000000072d20000) (0MB)
[    0.000000] efi: mem14: [Conventional Memory|   |  |  |  |   |WB|WT|WC|UC] range=[0x0000000072d20000-0x0000000072f5f000) (2MB)
[    0.000000] efi: mem15: [Loader Code        |   |  |  |  |   |WB|WT|WC|UC] range=[0x0000000072f5f000-0x0000000072f74000) (0MB)
[    0.000000] efi: mem16: [Boot Data          |   |  |  |  |   |WB|WT|WC|UC] range=[0x0000000072f74000-0x0000000075dcb000) (46MB)
[    0.000000] efi: mem17: [Conventional Memory|   |  |  |  |   |WB|WT|WC|UC] range=[0x0000000075dcb000-0x0000000076259000) (4MB)
[    0.000000] efi: mem18: [Loader Data        |   |  |  |  |   |WB|WT|WC|UC] range=[0x0000000076259000-0x0000000076263000) (0MB)
[    0.000000] efi: mem19: [Boot Code          |   |  |  |  |   |WB|WT|WC|UC] range=[0x0000000076263000-0x00000000763cb000) (1MB)
[    0.000000] efi: mem20: [Reserved           |   |  |  |  |   |WB|WT|WC|UC] range=[0x00000000763cb000-0x00000000763fb000) (0MB)
[    0.000000] efi: mem21: [ACPI Reclaim Memory|   |  |  |  |   |WB|WT|WC|UC] range=[0x00000000763fb000-0x0000000076426000) (0MB)
[    0.000000] efi: mem22: [ACPI Memory NVS    |   |  |  |  |   |WB|WT|WC|UC] range=[0x0000000076426000-0x00000000764ce000) (0MB)
[    0.000000] efi: mem23: [Runtime Data       |RUN|  |  |  |   |WB|WT|WC|UC] range=[0x00000000764ce000-0x00000000765e2000) (1MB)
[    0.000000] efi: mem24: [Runtime Code       |RUN|  |  |  |   |WB|WT|WC|UC] range=[0x00000000765e2000-0x000000007662b000) (0MB)
[    0.000000] efi: mem25: [Boot Data          |   |  |  |  |   |WB|WT|WC|UC] range=[0x000000007662b000-0x0000000076cf6000) (6MB)
[    0.000000] efi: mem26: [Loader Data        |   |  |  |  |   |WB|WT|WC|UC] range=[0x0000000076cf6000-0x0000000076cf7000) (0MB)
[    0.000000] efi: mem27: [Boot Data          |   |  |  |  |   |WB|WT|WC|UC] range=[0x0000000076cf7000-0x0000000076d00000) (0MB)
[    0.000000] efi: mem28: [Memory Mapped I/O  |RUN|  |  |  |   |  |  |  |UC] range=[0x00000000e00f8000-0x00000000e00f9000) (0MB)
[    0.000000] efi: mem29: [Memory Mapped I/O  |RUN|  |  |  |   |  |  |  |UC] range=[0x00000000fed01000-0x00000000fed02000) (0MB)
[    0.000000] efi: mem30: [Memory Mapped I/O  |RUN|  |  |  |   |  |  |  |UC] range=[0x00000000fed08000-0x00000000fed09000) (0MB)
[    0.000000] efi: mem31: [Memory Mapped I/O  |RUN|  |  |  |   |  |  |  |UC] range=[0x00000000ffb00000-0x0000000100000000) (5MB)
[    0.000000] SMBIOS 2.7 present.
[    0.000000] DMI: ZOTAC ZBOX-PI320 Series/ZBOX-PI320, BIOS B253P013 10/29/2014
[    0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[    0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
[    0.000000] AGP: No AGP bridge found
[    0.000000] e820: last_pfn = 0x76d00 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-FFFFF write-protect
[    0.000000] MTRR variable ranges enabled:
[    0.000000]   0 base 000000000 mask FC0000000 write-back
[    0.000000]   1 base 040000000 mask FE0000000 write-back
[    0.000000]   2 base 060000000 mask FF0000000 write-back
[    0.000000]   3 base 070000000 mask FF8000000 write-back
[    0.000000]   4 base 070000000 mask FF8000000 write-back
[    0.000000]   5 base 077000000 mask FFF000000 uncachable
[    0.000000]   6 base 076E00000 mask FFFE00000 uncachable
[    0.000000]   7 disabled
[    0.000000] PAT configuration [0-7]: WB  WC  UC- UC  WB  WC  UC- UC
[    0.000000] original variable MTRRs
[    0.000000] reg 0, base: 0GB, range: 1GB, type WB
[    0.000000] reg 1, base: 1GB, range: 512MB, type WB
[    0.000000] reg 2, base: 1536MB, range: 256MB, type WB
[    0.000000] reg 3, base: 1792MB, range: 128MB, type WB
[    0.000000] reg 4, base: 1792MB, range: 128MB, type WB
[    0.000000] reg 5, base: 1904MB, range: 16MB, type UC
[    0.000000] reg 6, base: 1902MB, range: 2MB, type UC
[    0.000000] total RAM covered: 1902M
[    0.000000] Found optimal setting for mtrr clean up
[    0.000000]  gran_size: 64K  chunk_size: 256M        num_reg: 4      lose cover RAM: 0G
[    0.000000] New variable MTRRs
[    0.000000] reg 0, base: 0GB, range: 2GB, type WB
[    0.000000] reg 1, base: 1902MB, range: 2MB, type UC
[    0.000000] reg 2, base: 1904MB, range: 16MB, type UC
[    0.000000] reg 3, base: 1920MB, range: 128MB, type UC
[    0.000000] Scanning 1 areas for low memory corruption
[    0.000000] Base memory trampoline at [ffff880000098000] 98000 size 24576
[    0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff]
[    0.000000]  [mem 0x00000000-0x000fffff] page 4k
[    0.000000] BRK [0x02fd0000, 0x02fd0fff] PGTABLE
[    0.000000] BRK [0x02fd1000, 0x02fd1fff] PGTABLE
[    0.000000] BRK [0x02fd2000, 0x02fd2fff] PGTABLE
[    0.000000] init_memory_mapping: [mem 0x76000000-0x761fffff]
[    0.000000]  [mem 0x76000000-0x761fffff] page 2M
[    0.000000] BRK [0x02fd3000, 0x02fd3fff] PGTABLE
[    0.000000] init_memory_mapping: [mem 0x60000000-0x75ffffff]
[    0.000000]  [mem 0x60000000-0x75ffffff] page 2M
[    0.000000] init_memory_mapping: [mem 0x40000000-0x5fffffff]
[    0.000000]  [mem 0x40000000-0x5fffffff] page 2M
[    0.000000] init_memory_mapping: [mem 0x00100000-0x1fffffff]
[    0.000000]  [mem 0x00100000-0x001fffff] page 4k
[    0.000000]  [mem 0x00200000-0x1fffffff] page 2M
[    0.000000] init_memory_mapping: [mem 0x20200000-0x3fffffff]
[    0.000000]  [mem 0x20200000-0x3fffffff] page 2M
[    0.000000] init_memory_mapping: [mem 0x76200000-0x763cafff]
[    0.000000]  [mem 0x76200000-0x763cafff] page 4k
[    0.000000] BRK [0x02fd4000, 0x02fd4fff] PGTABLE
[    0.000000] init_memory_mapping: [mem 0x7662b000-0x76cfffff]
[    0.000000]  [mem 0x7662b000-0x767fffff] page 4k
[    0.000000]  [mem 0x76800000-0x76bfffff] page 2M
[    0.000000]  [mem 0x76c00000-0x76cfffff] page 4k
[    0.000000] BRK [0x02fd5000, 0x02fd5fff] PGTABLE
[    0.000000] RAMDISK: [mem 0x35ca6000-0x36e4afff]
[    0.000000] ACPI: Early table checksum verification disabled
[    0.000000] ACPI: RSDP 0x0000000076425014 000024 (v02 ALASKA)
[    0.000000] ACPI: XSDT 0x0000000076424100 000084 (v01 ALASKA A M I    00000003 MSFT 0100000D)
[    0.000000] ACPI: FACP 0x0000000076422000 00010C (v05 ALASKA A M I    00000003 AMI  0100000D)
[    0.000000] ACPI: DSDT 0x000000007640E000 00FA77 (v02 ALASKA A M I    00000003 AMI  0100000D)
[    0.000000] ACPI: MSDM 0x0000000076423000 000055 (v03 ALASKA A M I    01072009 AMI  00010013)
[    0.000000] ACPI: UEFI 0x0000000076492000 000042 (v01 ALASKA A M I    00000000      00000000)
[    0.000000] ACPI: HPET 0x0000000076421000 000038 (v01 ALASKA A M I    00000003 AMI  0100000D)
[    0.000000] ACPI: LPIT 0x0000000076420000 000104 (v01 ALASKA A M I    00000003 AMI  0100000D)
[    0.000000] ACPI: APIC 0x000000007641F000 00006C (v03 ALASKA A M I    00000003 AMI  0100000D)
[    0.000000] ACPI: MCFG 0x000000007641E000 00003C (v01 ALASKA A M I    00000003 AMI  0100000D)
[    0.000000] ACPI: FPDT 0x0000000076407000 000044 (v01 ALASKA A M I    01072009 AMI  00010013)
[    0.000000] ACPI: SSDT 0x0000000076406000 000763 (v01 PmRef  CpuPm    00003000 INTL 20061109)
[    0.000000] ACPI: SSDT 0x0000000076405000 000290 (v01 PmRef  Cpu0Tst  00003000 INTL 20061109)
[    0.000000] ACPI: SSDT 0x0000000076404000 00017A (v01 PmRef  ApTst    00003000 INTL 20061109)
[    0.000000] ACPI: CSRT 0x000000007640D000 00014C (v00 ALASKA A M I    00000005 INTL 20120624)
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] No NUMA configuration found
[    0.000000] Faking a node at [mem 0x0000000000000000-0x0000000076cfffff]
[    0.000000] NODE_DATA(0) allocated [mem 0x7625d000-0x76261fff]
[    0.000000]  [ffffea0000000000-ffffea0001dfffff] PMD -> [ffff880070a00000-ffff8800727fffff] on node 0
[    0.000000] Zone ranges:
[    0.000000]   DMA      [mem 0x00001000-0x00ffffff]
[    0.000000]   DMA32    [mem 0x01000000-0x76cfffff]
[    0.000000]   Normal   empty
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x00001000-0x0008efff]
[    0.000000]   node   0: [mem 0x00090000-0x0009dfff]
[    0.000000]   node   0: [mem 0x00100000-0x1fffffff]
[    0.000000]   node   0: [mem 0x20200000-0x763cafff]
[    0.000000]   node   0: [mem 0x7662b000-0x76cfffff]
[    0.000000] Initmem setup node 0 [mem 0x00001000-0x76cfffff]
[    0.000000] On node 0 totalpages: 485436
[    0.000000]   DMA zone: 64 pages used for memmap
[    0.000000]   DMA zone: 22 pages reserved
[    0.000000]   DMA zone: 3996 pages, LIFO batch:0
[    0.000000]   DMA32 zone: 7540 pages used for memmap
[    0.000000]   DMA32 zone: 481440 pages, LIFO batch:31
[    0.000000] x86/hpet: Will disable the HPET for this platform because it's not reliable
[    0.000000] Reserving Intel graphics stolen memory at 0x77000000-0x7effffff
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x02] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x04] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x06] enabled)
[    0.000000] ACPI: IOAPIC (id[0x08] address[0xfec00000] gsi_base[0])
[    0.000000] IOAPIC[0]: apic_id 8, version 32, address 0xfec00000, GSI 0-86
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[    0.000000] ACPI: IRQ0 used by override.
[    0.000000] ACPI: IRQ9 used by override.
[    0.000000] Using ACPI (MADT) for SMP configuration information
[    0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000
[    0.000000] smpboot: Allowing 4 CPUs, 0 hotplug CPUs
[    0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff]
[    0.000000] PM: Registered nosave memory: [mem 0x0008f000-0x0008ffff]
[    0.000000] PM: Registered nosave memory: [mem 0x0009e000-0x0009ffff]
[    0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000fffff]
[    0.000000] PM: Registered nosave memory: [mem 0x20000000-0x201fffff]
[    0.000000] PM: Registered nosave memory: [mem 0x763cb000-0x763fafff]
[    0.000000] PM: Registered nosave memory: [mem 0x763fb000-0x76425fff]
[    0.000000] PM: Registered nosave memory: [mem 0x76426000-0x764cdfff]
[    0.000000] PM: Registered nosave memory: [mem 0x764ce000-0x765e1fff]
[    0.000000] PM: Registered nosave memory: [mem 0x765e2000-0x7662afff]
[    0.000000] e820: [mem 0x7f000000-0xe00f7fff] 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 31 pages/cpu @ffff880076000000 s86976 r8192 d31808 u524288
[    0.000000] pcpu-alloc: s86976 r8192 d31808 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: 477810
[    0.000000] Policy zone: DMA32
[    0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-3.19.0-031900rc6-generic root=UUID=0eb830d0-4493-422e-9d21-b2dea11e96c9 ro vt.handoff=1 nosplash
[    0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[    0.000000] AGP: Checking aperture...
[    0.000000] AGP: No AGP bridge found
[    0.000000] Calgary: detecting Calgary via BIOS EBDA area
[    0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing!
[    0.000000] Memory: 1819864K/1941744K available (8026K kernel code, 1163K rwdata, 3852K rodata, 1408K init, 1292K bss, 121880K reserved, 0K cma-reserved)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[    0.000000] Hierarchical RCU implementation.
[    0.000000]  RCU dyntick-idle grace-period acceleration is enabled.
[    0.000000]  RCU restricting CPUs from NR_CPUS=256 to nr_cpu_ids=4.
[    0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4
[    0.000000] NR_IRQS:16640 nr_irqs:1024 16
[    0.000000]  Offload RCU callbacks from all CPUs
[    0.000000]  Offload RCU callbacks from CPUs: 0-3.
[    0.000000] Console: colour dummy device 80x25
[    0.000000] console [tty0] enabled
[    0.000000] Maximum core-clock to bus-clock ratio: 0x10
[    0.000000] Resolved frequency ID: 0, frequency: 83200 KHz
[    0.000000] TSC runs at 1331200 KHz
[    0.000000] lapic_timer_frequency = 332800
[    0.000000] tsc: Detected 1331.200 MHz processor
[    0.000059] Calibrating delay loop (skipped), value calculated using timer frequency.. 2662.40 BogoMIPS (lpj=5324800)
[    0.000077] pid_max: default: 32768 minimum: 301
[    0.000096] ACPI: Core revision 20141107
[    0.037619] ACPI: All ACPI Tables successfully acquired
[    0.039347] Security Framework initialized
[    0.039377] AppArmor: AppArmor initialized
[    0.039386] Yama: becoming mindful.
[    0.039869] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes)
[    0.041318] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes)
[    0.041978] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes)
[    0.042005] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes)
[    0.042513] Initializing cgroup subsys memory
[    0.042539] Initializing cgroup subsys devices
[    0.042553] Initializing cgroup subsys freezer
[    0.042565] Initializing cgroup subsys net_cls
[    0.042577] Initializing cgroup subsys blkio
[    0.042588] Initializing cgroup subsys perf_event
[    0.042601] Initializing cgroup subsys net_prio
[    0.042613] Initializing cgroup subsys hugetlb
[    0.042664] CPU: Physical Processor ID: 0
[    0.042674] CPU: Processor Core ID: 0
[    0.042686] ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
[    0.042686] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8)
[    0.047635] mce: CPU supports 6 MCE banks
[    0.047655] CPU0: Thermal monitoring enabled (TM1)
[    0.047672] Last level iTLB entries: 4KB 48, 2MB 0, 4MB 0
[    0.047672] Last level dTLB entries: 4KB 128, 2MB 16, 4MB 16, 1GB 0
[    0.047854] Freeing SMP alternatives memory: 28K (ffffffff81e84000 - ffffffff81e8b000)
[    0.054841] ftrace: allocating 32886 entries in 129 pages
[    0.084703] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=0 pin2=0
[    0.124403] ..MP-BIOS bug: 8254 timer not connected to IO-APIC
[    0.124412] ...trying to set up timer (IRQ0) through the 8259A ...
[    0.124420] ..... (found apic 0 pin 0) ...
[    0.164104] ....... works.
[    0.164111] smpboot: CPU0: Intel(R) Atom(TM) CPU  Z3735F @ 1.33GHz (fam: 06, model: 37, stepping: 08)
[    0.164151] TSC deadline timer enabled
[    0.164202] Performance Events: PEBS fmt2+, 8-deep LBR, Silvermont events, full-width counters, Intel PMU driver.
[    0.164234] ... version:                3
[    0.164241] ... bit width:              40
[    0.164248] ... generic registers:      2
[    0.164255] ... value mask:             000000ffffffffff
[    0.164262] ... max period:             000000ffffffffff
[    0.164269] ... fixed-purpose events:   3
[    0.164275] ... event mask:             0000000700000003
[    0.166495] x86: Booting SMP configuration:
[    0.166509] .... node  #0, CPUs:      #1
[    0.184598] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter.
[    0.184979]  #2 #3
[    0.221186] x86: Booted up 1 node, 4 CPUs
[    0.221200] smpboot: Total of 4 processors activated (10649.60 BogoMIPS)
[    0.222626] devtmpfs: initialized
[    0.233885] evm: security.selinux
[    0.233895] evm: security.SMACK64
[    0.233901] evm: security.SMACK64EXEC
[    0.233907] evm: security.SMACK64TRANSMUTE
[    0.233914] evm: security.SMACK64MMAP
[    0.233920] evm: security.ima
[    0.233926] evm: security.capability
[    0.234087] PM: Registering ACPI NVS region [mem 0x0008f000-0x0008ffff] (4096 bytes)
[    0.234100] PM: Registering ACPI NVS region [mem 0x76426000-0x764cdfff] (688128 bytes)
[    0.234548] pinctrl core: initialized pinctrl subsystem
[    0.234822] RTC time: 14:31:30, date: 02/06/15
[    0.235179] NET: Registered protocol family 16
[    0.240523] cpuidle: using governor ladder
[    0.244533] cpuidle: using governor menu
[    0.244705] ACPI: bus type PCI registered
[    0.244716] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[    0.244944] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
[    0.244960] PCI: not using MMCONFIG
[    0.244967] PCI: Using configuration type 1 for base access
[    0.250471] ACPI: Added _OSI(Module Device)
[    0.250484] ACPI: Added _OSI(Processor Device)
[    0.250492] ACPI: Added _OSI(3.0 _SCP Extensions)
[    0.250500] ACPI: Added _OSI(Processor Aggregator Device)
[    0.277213] ACPI: Dynamic OEM Table Load:
[    0.277252] ACPI: SSDT 0xFFFF880070333000 000501 (v01 PmRef  Cpu0Ist  00003000 INTL 20061109)
[    0.279178] ACPI: Dynamic OEM Table Load:
[    0.279201] ACPI: SSDT 0xFFFF880070333800 000433 (v01 PmRef  Cpu0Cst  00003001 INTL 20061109)
[    0.281768] ACPI: Dynamic OEM Table Load:
[    0.281789] ACPI: SSDT 0xFFFF880070365A00 00015F (v01 PmRef  ApIst    00003000 INTL 20061109)
[    0.283649] ACPI: Dynamic OEM Table Load:
[    0.283669] ACPI: SSDT 0xFFFF880070359840 00008D (v01 PmRef  ApCst    00003000 INTL 20061109)
[    0.287705] ACPI: Interpreter enabled
[    0.287727] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20141107/hwxface-580)
[    0.287750] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20141107/hwxface-580)
[    0.287771] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S3_] (20141107/hwxface-580)
[    0.287812] ACPI: (supports S0 S4 S5)
[    0.287821] ACPI: Using IOAPIC for interrupt routing
[    0.287890] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
[    0.299318] [Firmware Info]: PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] not reserved in ACPI motherboard resources
[    0.299334] PCI: not using MMCONFIG
[    0.299382] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[    0.305450] ACPI: Power Resource [USBC] (on)
[    0.306295] ACPI: Power Resource [WWPR] (off)
[    0.312393] ACPI: Power Resource [PLPE] (on)
[    0.323923] ACPI: Power Resource [CLK0] (on)
[    0.324063] ACPI: Power Resource [CLK1] (on)
[    0.324845] ACPI: Power Resource [P28X] (off)
[    0.324982] ACPI: Power Resource [P18X] (off)
[    0.326183] ACPI: Power Resource [P28P] (off)
[    0.326319] ACPI: Power Resource [P18P] (off)
[    0.336637] ACPI: Power Resource [P28T] (off)
[    0.336779] ACPI: Power Resource [P18T] (off)
[    0.336914] ACPI: Power Resource [P1XT] (off)
[    0.339379] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[    0.339402] acpi PNP0A08:00: _OSC: OS supports [ASPM ClockPM Segments MSI]
[    0.339535] \_SB_.PCI0:_OSC invalid UUID
[    0.339541] _OSC request data:1 1e 0
[    0.339553] acpi PNP0A08:00: _OSC failed (AE_ERROR); disabling ASPM
[    0.340315] acpi PNP0A08:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge.
[    0.340853] PCI host bridge to bus 0000:00
[    0.340868] pci_bus 0000:00: root bus resource [bus 00-ff]
[    0.340880] pci_bus 0000:00: root bus resource [io  0x0000-0x006f]
[    0.340891] pci_bus 0000:00: root bus resource [io  0x0078-0x0cf7]
[    0.340902] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff]
[    0.340913] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff]
[    0.340923] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000dffff]
[    0.340934] pci_bus 0000:00: root bus resource [mem 0x000e0000-0x000fffff]
[    0.340946] pci_bus 0000:00: root bus resource [mem 0x90800000-0x90bfffff]
[    0.340956] pci_bus 0000:00: root bus resource [mem 0x77000001-0x7f000000]
[    0.340967] pci_bus 0000:00: root bus resource [mem 0x80000000-0x906ffffe]
[    0.340978] pci_bus 0000:00: root bus resource [mem 0xfed40000-0xfed40fff]
[    0.341002] pci 0000:00:00.0: [8086:0f00] type 00 class 0x060000
[    0.341258] pci 0000:00:02.0: [8086:0f31] type 00 class 0x030000
[    0.341281] pci 0000:00:02.0: reg 0x10: [mem 0x90000000-0x903fffff]
[    0.341299] pci 0000:00:02.0: reg 0x18: [mem 0x80000000-0x8fffffff pref]
[    0.341316] pci 0000:00:02.0: reg 0x20: [io  0x1000-0x1007]
[    0.341620] pci 0000:00:1a.0: [8086:0f18] type 00 class 0x108000
[    0.341656] pci 0000:00:1a.0: reg 0x10: [mem 0x90500000-0x905fffff]
[    0.341675] pci 0000:00:1a.0: reg 0x14: [mem 0x90400000-0x904fffff]
[    0.341808] pci 0000:00:1a.0: PME# supported from D0 D3hot
[    0.342053] pci 0000:00:1d.0: [8086:0f34] type 00 class 0x0c0320
[    0.342089] pci 0000:00:1d.0: reg 0x10: [mem 0x9060d000-0x9060d3ff]
[    0.342236] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold
[    0.342472] pci 0000:00:1f.0: [8086:0f1c] type 00 class 0x060100
[    0.343664] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[    0.343878] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[    0.344098] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[    0.344303] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[    0.344508] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[    0.344712] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[    0.344917] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[    0.345121] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[    0.345615] platform 80860F28:00: failed to claim resource 0
[    0.345630] acpi 80860F28:00: platform device creation failed: -16
[    0.355068] vgaarb: setting as boot device: PCI:0000:00:02.0
[    0.355083] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
[    0.355096] vgaarb: loaded
[    0.355103] vgaarb: bridge control possible 0000:00:02.0
[    0.355843] SCSI subsystem initialized
[    0.355988] libata version 3.00 loaded.
[    0.356074] ACPI: bus type USB registered
[    0.356150] usbcore: registered new interface driver usbfs
[    0.356188] usbcore: registered new interface driver hub
[    0.356255] usbcore: registered new device driver usb
[    0.356804] PCI: Using ACPI for IRQ routing
[    0.356816] PCI: pci_cache_line_size set to 64 bytes
[    0.356845] Expanded resource reserved due to conflict with PCI Bus 0000:00
[    0.356857] e820: reserve RAM buffer [mem 0x0008f000-0x0008ffff]
[    0.356862] e820: reserve RAM buffer [mem 0x0009e000-0x0009ffff]
[    0.356867] e820: reserve RAM buffer [mem 0x763cb000-0x77ffffff]
[    0.356872] e820: reserve RAM buffer [mem 0x76d00000-0x77ffffff]
[    0.357198] NetLabel: Initializing
[    0.357208] NetLabel:  domain hash size = 128
[    0.357214] NetLabel:  protocols = UNLABELED CIPSOv4
[    0.357250] NetLabel:  unlabeled traffic allowed by default
[    0.357536] Switched to clocksource refined-jiffies
[    0.374840] AppArmor: AppArmor Filesystem Enabled
[    0.375039] pnp: PnP ACPI init
[    0.375192] pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active)
[    0.375521] system 00:01: [io  0x0680-0x069f] has been reserved
[    0.375536] system 00:01: [io  0x0400-0x047f] has been reserved
[    0.375548] system 00:01: [io  0x0500-0x05fe] has been reserved
[    0.375560] system 00:01: [io  0x0600-0x061f] has been reserved
[    0.375572] system 00:01: [io  0x164e-0x164f] has been reserved
[    0.375586] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.375854] pnp 00:02: Plug and Play ACPI device, IDs PNP0501 (active)
[    0.378986] pnp: PnP ACPI: found 3 devices
[    0.385428] pci_bus 0000:00: resource 4 [io  0x0000-0x006f]
[    0.385437] pci_bus 0000:00: resource 5 [io  0x0078-0x0cf7]
[    0.385443] pci_bus 0000:00: resource 6 [io  0x0d00-0xffff]
[    0.385450] pci_bus 0000:00: resource 7 [mem 0x000a0000-0x000bffff]
[    0.385456] pci_bus 0000:00: resource 8 [mem 0x000c0000-0x000dffff]
[    0.385462] pci_bus 0000:00: resource 9 [mem 0x000e0000-0x000fffff]
[    0.385482] pci_bus 0000:00: resource 10 [mem 0x90800000-0x90bfffff]
[    0.385488] pci_bus 0000:00: resource 11 [mem 0x77000001-0x7f000000]
[    0.385495] pci_bus 0000:00: resource 12 [mem 0x80000000-0x906ffffe]
[    0.385501] pci_bus 0000:00: resource 13 [mem 0xfed40000-0xfed40fff]
[    0.385574] NET: Registered protocol family 2
[    0.386014] TCP established hash table entries: 16384 (order: 5, 131072 bytes)
[    0.386141] TCP bind hash table entries: 16384 (order: 6, 262144 bytes)
[    0.386266] TCP: Hash tables configured (established 16384 bind 16384)
[    0.386326] TCP: reno registered
[    0.386349] UDP hash table entries: 1024 (order: 3, 32768 bytes)
[    0.386387] UDP-Lite hash table entries: 1024 (order: 3, 32768 bytes)
[    0.386520] NET: Registered protocol family 1
[    0.386564] pci 0000:00:02.0: Video device with shadowed ROM
[    0.386934] PCI: CLS 0 bytes, default 64
[    0.387102] Trying to unpack rootfs image as initramfs...
[    1.154082] Freeing initrd memory: 18068K (ffff880035ca6000 - ffff880036e4b000)
[    1.154765] microcode: CPU0 sig=0x30678, pf=0x2, revision=0x82b
[    1.154789] microcode: CPU1 sig=0x30678, pf=0x2, revision=0x82b
[    1.154816] microcode: CPU2 sig=0x30678, pf=0x2, revision=0x82b
[    1.154842] microcode: CPU3 sig=0x30678, pf=0x2, revision=0x82b
[    1.154998] microcode: Microcode Update Driver: v2.00 <tigran@aivazian.fsnet.co.uk>, Peter Oruba
[    1.155131] Scanning for low memory corruption every 60 seconds
[    1.156144] futex hash table entries: 1024 (order: 4, 65536 bytes)
[    1.156188] Initialise system trusted keyring
[    1.156251] audit: initializing netlink subsys (disabled)
[    1.156299] audit: type=2000 audit(1423233091.120:1): initialized
[    1.157039] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[    1.162231] zpool: loaded
[    1.162243] zbud: loaded
[    1.162664] VFS: Disk quotas dquot_6.5.2
[    1.162791] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    1.164391] fuse init (API version 7.23)
[    1.164835] Key type big_key registered
[    1.165682] Key type asymmetric registered
[    1.165696] Asymmetric key parser 'x509' registered
[    1.165822] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252)
[    1.165929] io scheduler noop registered
[    1.165945] io scheduler deadline registered (default)
[    1.166071] io scheduler cfq registered
[    1.166278] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[    1.166334] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
[    1.166463] efifb: probing for efifb
[    1.166530] efifb: framebuffer at 0x80000000, mapped to 0xffffc90000480000, using 8128k, total 8128k
[    1.166543] efifb: mode is 1920x1080x32, linelength=7680, pages=1
[    1.166550] efifb: scrolling: redraw
[    1.166559] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0
[    1.185527] Console: switching to colour frame buffer device 240x67
[    1.204361] fb0: EFI VGA frame buffer device
[    1.204452] intel_idle: MWAIT substates: 0x33000020
[    1.204457] intel_idle: v0.4 model 0x37
[    1.204461] intel_idle: lapic_timer_reliable_states 0xffffffff
[    1.205142] ACPI Exception: AE_ERROR, Returned by Handler for [GeneralPurposeIo] (20141107/evregion-297)
[    1.205306] ACPI Error: Method parse/execution failed [\_SB_.ADP1._PSR] (Node ffff8800728bc9b0), AE_ERROR (20141107/psparse-536)
[    1.205513] ACPI Exception: AE_ERROR, Error reading AC Adapter state (20141107/ac-131)
[    1.210453] [Firmware Bug]: No valid trip found
[    1.210645] GHES: HEST is not enabled!
[    1.210983] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled
[    1.231227] 00:02: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
[    1.235940] hpet: number irqs doesn't agree with number of timers
[    1.236119] Linux agpgart interface v0.103
[    1.240417] brd: module loaded
[    1.242662] loop: module loaded
[    1.243392] libphy: Fixed MDIO Bus: probed
[    1.243467] tun: Universal TUN/TAP device driver, 1.6
[    1.243545] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
[    1.243762] PPP generic driver version 2.4.2
[    1.244038] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    1.244152] ehci-pci: EHCI PCI platform driver
[    1.244491] ehci-pci 0000:00:1d.0: EHCI Host Controller
[    1.244589] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 1
[    1.244722] ehci-pci 0000:00:1d.0: debug port 2
[    1.248725] ehci-pci 0000:00:1d.0: cache line size of 64 is not supported
[    1.248765] ehci-pci 0000:00:1d.0: irq 23, io mem 0x9060d000
[    1.257081] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00
[    1.257295] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[    1.257404] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.257514] usb usb1: Product: EHCI Host Controller
[    1.257591] usb usb1: Manufacturer: Linux 3.19.0-031900rc6-generic ehci_hcd
[    1.257696] usb usb1: SerialNumber: 0000:00:1d.0
[    1.258112] hub 1-0:1.0: USB hub found
[    1.258200] hub 1-0:1.0: 8 ports detected
[    1.258950] ehci-platform: EHCI generic platform driver
[    1.259077] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    1.259185] ohci-pci: OHCI PCI platform driver
[    1.259288] ohci-platform: OHCI generic platform driver
[    1.259399] uhci_hcd: USB Universal Host Controller Interface driver
[    1.259634] i8042: PNP: No PS/2 controller found. Probing ports directly.
[    1.982779] usb 1-1: new high-speed USB device number 2 using ehci-pci
[    2.111786] usb 1-1: New USB device found, idVendor=8087, idProduct=07e6
[    2.111894] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    2.112494] hub 1-1:1.0: USB hub found
[    2.112658] hub 1-1:1.0: 4 ports detected
[    2.294084] i8042: No controller found
[    2.298425] Switched to clocksource tsc
[    2.298815] mousedev: PS/2 mouse device common for all mice
[    2.299091] ACPI Warning: Could not enable fixed event - RealTimeClock (4) (20141107/evxface-643)
[    2.299096] rtc_cmos 00:00: RTC can wake from S4
[    2.299184] rtc (null): invalid alarm value: 2015-2-6 14:65:63
[    2.299368] rtc_cmos 00:00: rtc core: registered rtc_cmos as rtc0
[    2.299456] rtc_cmos 00:00: alarms up to one day, 242 bytes nvram
[    2.299756] device-mapper: uevent: version 1.0.3
[    2.300189] device-mapper: ioctl: 4.29.0-ioctl (2014-10-28) initialised: dm-devel@redhat.com
[    2.300219] Intel P-state driver initializing.
[    2.300650] ledtrig-cpu: registered to indicate activity on CPUs
[    2.300657] EFI Variables Facility v0.08 2004-May-17
[    2.306456] PCCT header not found.
[    2.306457] ACPI PCC probe failed.
[    2.306680] TCP: cubic registered
[    2.306936] NET: Registered protocol family 10
[    2.307739] NET: Registered protocol family 17
[    2.307775] Key type dns_resolver registered
[    2.309601] Loading compiled-in X.509 certificates
[    2.311659] Loaded X.509 cert 'Magrathea: Glacier signing key: 43dbbfb67f6a8fa4dcf7857f524e05f411517371'
[    2.311698] registered taskstats version 1
[    2.319257] Key type trusted registered
[    2.334194] Key type encrypted registered
[    2.334215] AppArmor: AppArmor sha1 policy hashing enabled
[    2.334221] ima: No TPM chip found, activating TPM-bypass!
[    2.334268] evm: HMAC attrs: 0x1
[    2.335331]   Magic number: 3:387:535
[    2.335358] bdi 1:13: hash matches
[    2.335373] tty ttyS15: hash matches
[    2.336984] rtc_cmos 00:00: setting system clock to 2015-02-06 14:31:32 UTC (1423233092)
[    2.337521] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
[    2.337522] EDD information not available.
[    2.337815] PM: Hibernation image not present or could not be loaded.
[    2.404961] Freeing unused kernel memory: 1408K (ffffffff81d24000 - ffffffff81e84000)
[    2.409180] Write protecting the kernel read-only data: 12288k
[    2.415401] Freeing unused kernel memory: 152K (ffff8800027da000 - ffff880002800000)
[    2.420958] Freeing unused kernel memory: 244K (ffff880002bc3000 - ffff880002c00000)
[    2.478418] systemd-udevd[121]: starting version 204
[    2.508035] sdhci: Secure Digital Host Controller Interface driver
[    2.511743] sdhci: Copyright(c) Pierre Ossman
[    2.520441] sdhci-acpi 80860F14:00: No vmmc regulator found
[    2.522331] usb 1-1.1: new high-speed USB device number 3 using ehci-pci
[    2.528190] sdhci-acpi 80860F14:00: No vqmmc regulator found
[    2.532186] mmc0: SDHCI controller on ACPI [80860F14:00] using ADMA
[    2.533368] sdhci-acpi INT33BB:00: No vmmc regulator found
[    2.533370] sdhci-acpi INT33BB:00: No vqmmc regulator found
[    2.536725] mmc1: SDHCI controller on ACPI [INT33BB:00] using ADMA
[    2.538067] sdhci-acpi 80860F14:01: No vmmc regulator found
[    2.538070] sdhci-acpi 80860F14:01: No vqmmc regulator found
[    2.541826] mmc2: SDHCI controller on ACPI [80860F14:01] using ADMA
[    2.628446] usb 1-1.1: New USB device found, idVendor=1a40, idProduct=0101
[    2.632919] usb 1-1.1: New USB device strings: Mfr=0, Product=1, SerialNumber=0
[    2.637417] usb 1-1.1: Product: USB 2.0 Hub
[    2.643242] hub 1-1.1:1.0: USB hub found
[    2.648028] hub 1-1.1:1.0: 4 ports detected
[    2.722530] mmc0: BKOPS_EN bit is not set
[    2.738786] mmc0: new HS200 MMC card at address 0001
[    2.746765] Driver 'mmcblk' needs updating - please use bus_type methods
[    2.752056] mmcblk0: mmc0:0001 BWBC3R 29.1 GiB
[    2.757297] mmcblk0boot0: mmc0:0001 BWBC3R partition 1 4.00 MiB
[    2.762533] mmcblk0boot1: mmc0:0001 BWBC3R partition 2 4.00 MiB
[    2.767578] mmcblk0rpmb: mmc0:0001 BWBC3R partition 3 4.00 MiB
[    2.782086]  mmcblk0: p1 p2 p3
[    2.827597] mmc1: queuing unknown CIS tuple 0x80 (2 bytes)
[    2.834321] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
[    2.841072] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
[    2.849552] mmc1: queuing unknown CIS tuple 0x80 (7 bytes)
[    2.911123] EXT4-fs (mmcblk0p3): INFO: recovery required on readonly filesystem
[    2.914321] EXT4-fs (mmcblk0p3): write access will be enabled during recovery
[    2.919521] mmc1: new high speed SDIO card at address 0001
[    2.946905] usb 1-1.1.1: new full-speed USB device number 4 using ehci-pci
[    2.980875] EXT4-fs (mmcblk0p3): recovery complete
[    2.986500] EXT4-fs (mmcblk0p3): mounted filesystem with ordered data mode. Opts: (null)
[    3.067157] usb 1-1.1.1: New USB device found, idVendor=045e, idProduct=0745
[    3.070889] usb 1-1.1.1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    3.074208] usb 1-1.1.1: Product: Microsoft\xffffffc2\xffffffae\xffffffae 2.4GHz Transceiver v7.0
[    3.077563] usb 1-1.1.1: Manufacturer: Microsoft
[    3.154672] usb 1-1.1.4: new high-speed USB device number 5 using ehci-pci
[    3.267541] usb 1-1.1.4: New USB device found, idVendor=0bda, idProduct=8152
[    3.270962] usb 1-1.1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[    3.274284] usb 1-1.1.4: Product: USB 10/100 LAN
[    3.277606] usb 1-1.1.4: Manufacturer: Realtek
[    3.280945] usb 1-1.1.4: SerialNumber: 00012E58F054
[    3.288358] random: init urandom read with 37 bits of entropy available
[    3.363966] init: plymouth-upstart-bridge main process (181) terminated with status 1
[    3.367978] init: plymouth-upstart-bridge main process ended, respawning
[    3.388629] init: plymouth-upstart-bridge main process (191) terminated with status 1
[    3.392167] init: plymouth-upstart-bridge main process ended, respawning
[    3.407642] init: plymouth-upstart-bridge main process (194) terminated with status 1
[    3.412323] init: plymouth-upstart-bridge main process ended, respawning
[    3.436496] init: ureadahead main process (184) terminated with status 5
[    3.626082] Adding 1112060k swap on /dev/mmcblk0p2.  Priority:-1 extents:1 across:1112060k SSFS
[    3.806512] EXT4-fs (mmcblk0p3): re-mounted. Opts: errors=remount-ro
[    3.908968] systemd-udevd[335]: starting version 204
[    4.010734] lp: driver loaded but no devices found
[    4.032463] ppdev: user-space parallel port driver
[    4.190839] [drm] Initialized drm 1.1.0 20060810
[    4.232335] mei_txe 0000:00:1a.0: can't derive routing for PCI INT A
[    4.232343] mei_txe 0000:00:1a.0: PCI INT A: no GSI
[    4.240769] 80860F0A:00: ttyS4 at MMIO 0x90736000 (irq = 39, base_baud = 2764800) is a 16550A
[    4.292321] [Firmware Bug]: No valid trip found
[    4.323050] byt_gpio INT33FC:02: pin 16 cannot be used as GPIO.
[    4.352442] hidraw: raw HID events driver (C) Jiri Kosina
[    4.356513] dw_dmac INTL9C60:00: DesignWare DMA Controller, 8 channels
[    4.357930] dw_dmac INTL9C60:01: DesignWare DMA Controller, 8 channels
[    4.388195] [drm] Memory usable by graphics device = 2048M
[    4.388207] checking generic (80000000 7f0000) vs hw (80000000 10000000)
[    4.388211] fb: switching to inteldrmfb from EFI VGA
[    4.388277] Console: switching to colour dummy device 80x25
[    4.388634] [drm] Replacing VGA console driver
[    4.392561] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[    4.392568] [drm] Driver supports precise vblank timestamp query.
[    4.429187] Bluetooth: Core ver 2.20
[    4.429239] NET: Registered protocol family 31
[    4.429244] Bluetooth: HCI device and connection manager initialized
[    4.429253] Bluetooth: HCI socket layer initialized
[    4.429260] Bluetooth: L2CAP socket layer initialized
[    4.429275] Bluetooth: SCO socket layer initialized
[    4.446974] Bluetooth: RFCOMM TTY layer initialized
[    4.446990] Bluetooth: RFCOMM socket layer initialized
[    4.447007] Bluetooth: RFCOMM ver 1.11
[    4.463309] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[    4.463317] Bluetooth: BNEP filters: protocol multicast
[    4.463327] Bluetooth: BNEP socket layer initialized
[    4.623601] usbcore: registered new interface driver r8152
[    4.637831] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem
[    4.660018] usbcore: registered new interface driver usbhid
[    4.660025] usbhid: USB HID core driver
[    4.660238] cfg80211: Calling CRDA to update world regulatory domain
[    4.671556] usbcore: registered new interface driver cdc_ether
[    4.697938] usb 1-1.1.4: reset high-speed USB device number 5 using ehci-pci
[    4.737019] ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
[    4.739368] acpi device:09: registered as cooling_device4
[    4.739754] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input0
[    4.741925] [drm] Initialized i915 1.6.0 20141121 for 0000:00:02.0 on minor 0
[    4.774226] mmc1: queuing unknown CIS tuple 0x80 (2 bytes)
[    4.776304] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
[    4.776981] SSE version of gcm_enc/dec engaged.
[    4.778748] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
[    4.782349] mmc1: queuing unknown CIS tuple 0x80 (7 bytes)
[    4.847688] [drm] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4
[    4.854533] fbcon: inteldrmfb (fb0) is primary device
[    4.859424] usbcore: registered new interface driver brcmfmac
[    4.893037] r8152 1-1.1.4:1.0 eth0: v1.07.0 (2014/10/09)
[    4.918410] intel_soc_dts_thermal: request_threaded_irq ret -22
[    4.930189] intel_rapl: Found RAPL domain package
[    4.930192] intel_rapl: Found RAPL domain core
[    4.945466] input: gpio-keys as /devices/platform/gpio-keys.0.auto/input/input1
[    4.961296] input: gpio-keys as /devices/platform/gpio-keys.1.auto/input/input2
[    5.002853] input: Microsoft Microsoft\xffffffc2\xffffffae\xffffffae 2.4GHz Transceiver v7.0 as /devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.1/1-1.1.1/1-1.1.1:1.0/0003:045E:0745.0001/input/input3
[    5.005127] random: nonblocking pool is initialized
[    5.026974] cfg80211: World regulatory domain updated:
[    5.026984] cfg80211:  DFS Master region: unset
[    5.026985] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[    5.026990] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[    5.026993] cfg80211:   (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[    5.026995] cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm), (N/A)
[    5.026998] cfg80211:   (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[    5.027000] cfg80211:   (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[    5.058554] hid-generic 0003:045E:0745.0001: input,hidraw0: USB HID v1.11 Keyboard [Microsoft Microsoft\xffffffc2\xffffffae\xffffffae 2.4GHz Transceiver v7.0] on usb-0000:00:1d.0-1.1.1/input0
[    5.059325] input: Microsoft Microsoft\xffffffc2\xffffffae\xffffffae 2.4GHz Transceiver v7.0 as /devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.1/1-1.1.1/1-1.1.1:1.1/0003:045E:0745.0002/input/input4
[    5.114655] hid-generic 0003:045E:0745.0002: input,hidraw1: USB HID v1.11 Mouse [Microsoft Microsoft\xffffffc2\xffffffae\xffffffae 2.4GHz Transceiver v7.0] on usb-0000:00:1d.0-1.1.1/input1
[    5.125415] input: Microsoft Microsoft\xffffffc2\xffffffae\xffffffae 2.4GHz Transceiver v7.0 as /devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.1/1-1.1.1/1-1.1.1:1.2/0003:045E:0745.0003/input/input5
[    5.182608] hid-generic 0003:045E:0745.0003: input,hiddev0,hidraw2: USB HID v1.11 Device [Microsoft Microsoft\xffffffc2\xffffffae\xffffffae 2.4GHz Transceiver v7.0] on usb-0000:00:1d.0-1.1.1/input2
[    5.193679] Console: switching to colour frame buffer device 240x67
[    5.200252] brcmf_c_preinit_dcmds: Firmware version = wl0: Jan 29 2014 01:40:06 version 5.97.39.4 FWID 01-c7b9d775
[    5.209970] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
[    5.209973] i915 0000:00:02.0: registered panic notifier
[    5.593713] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[    5.880383] init: failsafe main process (617) killed by TERM signal
[    5.972645] init: network-manager main process (819) terminated with status 127
[    5.972681] init: network-manager main process ended, respawning
[    6.346054] init: Failed to spawn whoopsie main process: unable to execute: No such file or directory
[    6.614976] init: lightdm main process (1019) terminated with status 127
[    6.626637] init: plymouth-ready (startup) main process (180) terminated with status 1
[    7.794914] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready

[-- Attachment #4: dmesg_sta.txt --]
[-- Type: text/plain, Size: 50441 bytes --]

# dmesg
[    0.000000] Initializing cgroup subsys cpuset
[    0.000000] Initializing cgroup subsys cpu
[    0.000000] Initializing cgroup subsys cpuacct
[    0.000000] Linux version 3.19.0-031900rc6-generic (kernel@gomeisa) (gcc version 4.6.3 (Ubuntu/Linaro 4.6.3-1ubuntu5) ) #201501261152 SMP Mon Jan 26 16:53:27 UTC 2015
[    0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-3.19.0-031900rc6-generic root=UUID=0eb830d0-4493-422e-9d21-b2dea11e96c9 ro vt.handoff=1 nosplash
[    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 0x0000000000000000-0x000000000008efff] usable
[    0.000000] BIOS-e820: [mem 0x000000000008f000-0x000000000008ffff] ACPI NVS
[    0.000000] BIOS-e820: [mem 0x0000000000090000-0x000000000009dfff] usable
[    0.000000] BIOS-e820: [mem 0x000000000009e000-0x000000000009ffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000001fffffff] usable
[    0.000000] BIOS-e820: [mem 0x0000000020000000-0x00000000201fffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000020200000-0x00000000763cafff] usable
[    0.000000] BIOS-e820: [mem 0x00000000763cb000-0x00000000763fafff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000763fb000-0x0000000076425fff] ACPI data
[    0.000000] BIOS-e820: [mem 0x0000000076426000-0x00000000764cdfff] ACPI NVS
[    0.000000] BIOS-e820: [mem 0x00000000764ce000-0x00000000765e1fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000765e2000-0x000000007662afff] type 20
[    0.000000] BIOS-e820: [mem 0x000000007662b000-0x0000000076cfffff] usable
[    0.000000] BIOS-e820: [mem 0x00000000e00f8000-0x00000000e00f8fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fed01000-0x00000000fed01fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fed08000-0x00000000fed08fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000ffb00000-0x00000000ffffffff] reserved
[    0.000000] NX (Execute Disable) protection: active
[    0.000000] efi: EFI v2.31 by American Megatrends
[    0.000000] efi:  ACPI=0x76425000  ACPI 2.0=0x76425014  SMBIOS=0x765e1390
[    0.000000] efi: mem00: [Conventional Memory|   |  |  |  |   |WB|WT|WC|UC] range=[0x0000000000000000-0x000000000008f000) (0MB)
[    0.000000] efi: mem01: [ACPI Memory NVS    |   |  |  |  |   |WB|WT|WC|UC] range=[0x000000000008f000-0x0000000000090000) (0MB)
[    0.000000] efi: mem02: [Conventional Memory|   |  |  |  |   |WB|WT|WC|UC] range=[0x0000000000090000-0x000000000009e000) (0MB)
[    0.000000] efi: mem03: [Reserved           |   |  |  |  |   |WB|WT|WC|UC] range=[0x000000000009e000-0x00000000000a0000) (0MB)
[    0.000000] efi: mem04: [Loader Data        |   |  |  |  |   |WB|WT|WC|UC] range=[0x0000000000100000-0x00000000014d5000) (19MB)
[    0.000000] efi: mem05: [Conventional Memory|   |  |  |  |   |WB|WT|WC|UC] range=[0x00000000014d5000-0x0000000002000000) (11MB)
[    0.000000] efi: mem06: [Loader Data        |   |  |  |  |   |WB|WT|WC|UC] range=[0x0000000002000000-0x00000000033d5000) (19MB)
[    0.000000] efi: mem07: [Conventional Memory|   |  |  |  |   |WB|WT|WC|UC] range=[0x00000000033d5000-0x0000000020000000) (460MB)
[    0.000000] efi: mem08: [Reserved           |   |  |  |  |   |WB|WT|WC|UC] range=[0x0000000020000000-0x0000000020200000) (2MB)
[    0.000000] efi: mem09: [Conventional Memory|   |  |  |  |   |WB|WT|WC|UC] range=[0x0000000020200000-0x0000000035ca6000) (346MB)
[    0.000000] efi: mem10: [Loader Data        |   |  |  |  |   |WB|WT|WC|UC] range=[0x0000000035ca6000-0x0000000036e4b000) (17MB)
[    0.000000] efi: mem11: [Conventional Memory|   |  |  |  |   |WB|WT|WC|UC] range=[0x0000000036e4b000-0x00000000560cc000) (498MB)
[    0.000000] efi: mem12: [Loader Data        |   |  |  |  |   |WB|WT|WC|UC] range=[0x00000000560cc000-0x0000000072d00000) (460MB)
[    0.000000] efi: mem13: [Boot Data          |   |  |  |  |   |WB|WT|WC|UC] range=[0x0000000072d00000-0x0000000072d20000) (0MB)
[    0.000000] efi: mem14: [Conventional Memory|   |  |  |  |   |WB|WT|WC|UC] range=[0x0000000072d20000-0x0000000072f5f000) (2MB)
[    0.000000] efi: mem15: [Loader Code        |   |  |  |  |   |WB|WT|WC|UC] range=[0x0000000072f5f000-0x0000000072f74000) (0MB)
[    0.000000] efi: mem16: [Boot Data          |   |  |  |  |   |WB|WT|WC|UC] range=[0x0000000072f74000-0x0000000075dcb000) (46MB)
[    0.000000] efi: mem17: [Conventional Memory|   |  |  |  |   |WB|WT|WC|UC] range=[0x0000000075dcb000-0x0000000076259000) (4MB)
[    0.000000] efi: mem18: [Loader Data        |   |  |  |  |   |WB|WT|WC|UC] range=[0x0000000076259000-0x0000000076263000) (0MB)
[    0.000000] efi: mem19: [Boot Code          |   |  |  |  |   |WB|WT|WC|UC] range=[0x0000000076263000-0x00000000763cb000) (1MB)
[    0.000000] efi: mem20: [Reserved           |   |  |  |  |   |WB|WT|WC|UC] range=[0x00000000763cb000-0x00000000763fb000) (0MB)
[    0.000000] efi: mem21: [ACPI Reclaim Memory|   |  |  |  |   |WB|WT|WC|UC] range=[0x00000000763fb000-0x0000000076426000) (0MB)
[    0.000000] efi: mem22: [ACPI Memory NVS    |   |  |  |  |   |WB|WT|WC|UC] range=[0x0000000076426000-0x00000000764ce000) (0MB)
[    0.000000] efi: mem23: [Runtime Data       |RUN|  |  |  |   |WB|WT|WC|UC] range=[0x00000000764ce000-0x00000000765e2000) (1MB)
[    0.000000] efi: mem24: [Runtime Code       |RUN|  |  |  |   |WB|WT|WC|UC] range=[0x00000000765e2000-0x000000007662b000) (0MB)
[    0.000000] efi: mem25: [Boot Data          |   |  |  |  |   |WB|WT|WC|UC] range=[0x000000007662b000-0x0000000076cf6000) (6MB)
[    0.000000] efi: mem26: [Loader Data        |   |  |  |  |   |WB|WT|WC|UC] range=[0x0000000076cf6000-0x0000000076cf7000) (0MB)
[    0.000000] efi: mem27: [Boot Data          |   |  |  |  |   |WB|WT|WC|UC] range=[0x0000000076cf7000-0x0000000076d00000) (0MB)
[    0.000000] efi: mem28: [Memory Mapped I/O  |RUN|  |  |  |   |  |  |  |UC] range=[0x00000000e00f8000-0x00000000e00f9000) (0MB)
[    0.000000] efi: mem29: [Memory Mapped I/O  |RUN|  |  |  |   |  |  |  |UC] range=[0x00000000fed01000-0x00000000fed02000) (0MB)
[    0.000000] efi: mem30: [Memory Mapped I/O  |RUN|  |  |  |   |  |  |  |UC] range=[0x00000000fed08000-0x00000000fed09000) (0MB)
[    0.000000] efi: mem31: [Memory Mapped I/O  |RUN|  |  |  |   |  |  |  |UC] range=[0x00000000ffb00000-0x0000000100000000) (5MB)
[    0.000000] SMBIOS 2.7 present.
[    0.000000] DMI: ZOTAC ZBOX-PI320 Series/ZBOX-PI320, BIOS B253P013 10/29/2014
[    0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[    0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
[    0.000000] AGP: No AGP bridge found
[    0.000000] e820: last_pfn = 0x76d00 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-FFFFF write-protect
[    0.000000] MTRR variable ranges enabled:
[    0.000000]   0 base 000000000 mask FC0000000 write-back
[    0.000000]   1 base 040000000 mask FE0000000 write-back
[    0.000000]   2 base 060000000 mask FF0000000 write-back
[    0.000000]   3 base 070000000 mask FF8000000 write-back
[    0.000000]   4 base 070000000 mask FF8000000 write-back
[    0.000000]   5 base 077000000 mask FFF000000 uncachable
[    0.000000]   6 base 076E00000 mask FFFE00000 uncachable
[    0.000000]   7 disabled
[    0.000000] PAT configuration [0-7]: WB  WC  UC- UC  WB  WC  UC- UC
[    0.000000] original variable MTRRs
[    0.000000] reg 0, base: 0GB, range: 1GB, type WB
[    0.000000] reg 1, base: 1GB, range: 512MB, type WB
[    0.000000] reg 2, base: 1536MB, range: 256MB, type WB
[    0.000000] reg 3, base: 1792MB, range: 128MB, type WB
[    0.000000] reg 4, base: 1792MB, range: 128MB, type WB
[    0.000000] reg 5, base: 1904MB, range: 16MB, type UC
[    0.000000] reg 6, base: 1902MB, range: 2MB, type UC
[    0.000000] total RAM covered: 1902M
[    0.000000] Found optimal setting for mtrr clean up
[    0.000000]  gran_size: 64K  chunk_size: 256M        num_reg: 4      lose cover RAM: 0G
[    0.000000] New variable MTRRs
[    0.000000] reg 0, base: 0GB, range: 2GB, type WB
[    0.000000] reg 1, base: 1902MB, range: 2MB, type UC
[    0.000000] reg 2, base: 1904MB, range: 16MB, type UC
[    0.000000] reg 3, base: 1920MB, range: 128MB, type UC
[    0.000000] Scanning 1 areas for low memory corruption
[    0.000000] Base memory trampoline at [ffff880000098000] 98000 size 24576
[    0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff]
[    0.000000]  [mem 0x00000000-0x000fffff] page 4k
[    0.000000] BRK [0x02fd0000, 0x02fd0fff] PGTABLE
[    0.000000] BRK [0x02fd1000, 0x02fd1fff] PGTABLE
[    0.000000] BRK [0x02fd2000, 0x02fd2fff] PGTABLE
[    0.000000] init_memory_mapping: [mem 0x76000000-0x761fffff]
[    0.000000]  [mem 0x76000000-0x761fffff] page 2M
[    0.000000] BRK [0x02fd3000, 0x02fd3fff] PGTABLE
[    0.000000] init_memory_mapping: [mem 0x60000000-0x75ffffff]
[    0.000000]  [mem 0x60000000-0x75ffffff] page 2M
[    0.000000] init_memory_mapping: [mem 0x40000000-0x5fffffff]
[    0.000000]  [mem 0x40000000-0x5fffffff] page 2M
[    0.000000] init_memory_mapping: [mem 0x00100000-0x1fffffff]
[    0.000000]  [mem 0x00100000-0x001fffff] page 4k
[    0.000000]  [mem 0x00200000-0x1fffffff] page 2M
[    0.000000] init_memory_mapping: [mem 0x20200000-0x3fffffff]
[    0.000000]  [mem 0x20200000-0x3fffffff] page 2M
[    0.000000] init_memory_mapping: [mem 0x76200000-0x763cafff]
[    0.000000]  [mem 0x76200000-0x763cafff] page 4k
[    0.000000] BRK [0x02fd4000, 0x02fd4fff] PGTABLE
[    0.000000] init_memory_mapping: [mem 0x7662b000-0x76cfffff]
[    0.000000]  [mem 0x7662b000-0x767fffff] page 4k
[    0.000000]  [mem 0x76800000-0x76bfffff] page 2M
[    0.000000]  [mem 0x76c00000-0x76cfffff] page 4k
[    0.000000] BRK [0x02fd5000, 0x02fd5fff] PGTABLE
[    0.000000] RAMDISK: [mem 0x35ca6000-0x36e4afff]
[    0.000000] ACPI: Early table checksum verification disabled
[    0.000000] ACPI: RSDP 0x0000000076425014 000024 (v02 ALASKA)
[    0.000000] ACPI: XSDT 0x0000000076424100 000084 (v01 ALASKA A M I    00000003 MSFT 0100000D)
[    0.000000] ACPI: FACP 0x0000000076422000 00010C (v05 ALASKA A M I    00000003 AMI  0100000D)
[    0.000000] ACPI: DSDT 0x000000007640E000 00FA77 (v02 ALASKA A M I    00000003 AMI  0100000D)
[    0.000000] ACPI: MSDM 0x0000000076423000 000055 (v03 ALASKA A M I    01072009 AMI  00010013)
[    0.000000] ACPI: UEFI 0x0000000076492000 000042 (v01 ALASKA A M I    00000000      00000000)
[    0.000000] ACPI: HPET 0x0000000076421000 000038 (v01 ALASKA A M I    00000003 AMI  0100000D)
[    0.000000] ACPI: LPIT 0x0000000076420000 000104 (v01 ALASKA A M I    00000003 AMI  0100000D)
[    0.000000] ACPI: APIC 0x000000007641F000 00006C (v03 ALASKA A M I    00000003 AMI  0100000D)
[    0.000000] ACPI: MCFG 0x000000007641E000 00003C (v01 ALASKA A M I    00000003 AMI  0100000D)
[    0.000000] ACPI: FPDT 0x0000000076407000 000044 (v01 ALASKA A M I    01072009 AMI  00010013)
[    0.000000] ACPI: SSDT 0x0000000076406000 000763 (v01 PmRef  CpuPm    00003000 INTL 20061109)
[    0.000000] ACPI: SSDT 0x0000000076405000 000290 (v01 PmRef  Cpu0Tst  00003000 INTL 20061109)
[    0.000000] ACPI: SSDT 0x0000000076404000 00017A (v01 PmRef  ApTst    00003000 INTL 20061109)
[    0.000000] ACPI: CSRT 0x000000007640D000 00014C (v00 ALASKA A M I    00000005 INTL 20120624)
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] No NUMA configuration found
[    0.000000] Faking a node at [mem 0x0000000000000000-0x0000000076cfffff]
[    0.000000] NODE_DATA(0) allocated [mem 0x7625d000-0x76261fff]
[    0.000000]  [ffffea0000000000-ffffea0001dfffff] PMD -> [ffff880070a00000-ffff8800727fffff] on node 0
[    0.000000] Zone ranges:
[    0.000000]   DMA      [mem 0x00001000-0x00ffffff]
[    0.000000]   DMA32    [mem 0x01000000-0x76cfffff]
[    0.000000]   Normal   empty
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x00001000-0x0008efff]
[    0.000000]   node   0: [mem 0x00090000-0x0009dfff]
[    0.000000]   node   0: [mem 0x00100000-0x1fffffff]
[    0.000000]   node   0: [mem 0x20200000-0x763cafff]
[    0.000000]   node   0: [mem 0x7662b000-0x76cfffff]
[    0.000000] Initmem setup node 0 [mem 0x00001000-0x76cfffff]
[    0.000000] On node 0 totalpages: 485436
[    0.000000]   DMA zone: 64 pages used for memmap
[    0.000000]   DMA zone: 22 pages reserved
[    0.000000]   DMA zone: 3996 pages, LIFO batch:0
[    0.000000]   DMA32 zone: 7540 pages used for memmap
[    0.000000]   DMA32 zone: 481440 pages, LIFO batch:31
[    0.000000] x86/hpet: Will disable the HPET for this platform because it's not reliable
[    0.000000] Reserving Intel graphics stolen memory at 0x77000000-0x7effffff
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x02] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x04] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x06] enabled)
[    0.000000] ACPI: IOAPIC (id[0x08] address[0xfec00000] gsi_base[0])
[    0.000000] IOAPIC[0]: apic_id 8, version 32, address 0xfec00000, GSI 0-86
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[    0.000000] ACPI: IRQ0 used by override.
[    0.000000] ACPI: IRQ9 used by override.
[    0.000000] Using ACPI (MADT) for SMP configuration information
[    0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000
[    0.000000] smpboot: Allowing 4 CPUs, 0 hotplug CPUs
[    0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff]
[    0.000000] PM: Registered nosave memory: [mem 0x0008f000-0x0008ffff]
[    0.000000] PM: Registered nosave memory: [mem 0x0009e000-0x0009ffff]
[    0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000fffff]
[    0.000000] PM: Registered nosave memory: [mem 0x20000000-0x201fffff]
[    0.000000] PM: Registered nosave memory: [mem 0x763cb000-0x763fafff]
[    0.000000] PM: Registered nosave memory: [mem 0x763fb000-0x76425fff]
[    0.000000] PM: Registered nosave memory: [mem 0x76426000-0x764cdfff]
[    0.000000] PM: Registered nosave memory: [mem 0x764ce000-0x765e1fff]
[    0.000000] PM: Registered nosave memory: [mem 0x765e2000-0x7662afff]
[    0.000000] e820: [mem 0x7f000000-0xe00f7fff] 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 31 pages/cpu @ffff880076000000 s86976 r8192 d31808 u524288
[    0.000000] pcpu-alloc: s86976 r8192 d31808 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: 477810
[    0.000000] Policy zone: DMA32
[    0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-3.19.0-031900rc6-generic root=UUID=0eb830d0-4493-422e-9d21-b2dea11e96c9 ro vt.handoff=1 nosplash
[    0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[    0.000000] AGP: Checking aperture...
[    0.000000] AGP: No AGP bridge found
[    0.000000] Calgary: detecting Calgary via BIOS EBDA area
[    0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing!
[    0.000000] Memory: 1819864K/1941744K available (8026K kernel code, 1163K rwdata, 3852K rodata, 1408K init, 1292K bss, 121880K reserved, 0K cma-reserved)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[    0.000000] Hierarchical RCU implementation.
[    0.000000]  RCU dyntick-idle grace-period acceleration is enabled.
[    0.000000]  RCU restricting CPUs from NR_CPUS=256 to nr_cpu_ids=4.
[    0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4
[    0.000000] NR_IRQS:16640 nr_irqs:1024 16
[    0.000000]  Offload RCU callbacks from all CPUs
[    0.000000]  Offload RCU callbacks from CPUs: 0-3.
[    0.000000] Console: colour dummy device 80x25
[    0.000000] console [tty0] enabled
[    0.000000] Maximum core-clock to bus-clock ratio: 0x10
[    0.000000] Resolved frequency ID: 0, frequency: 83200 KHz
[    0.000000] TSC runs at 1331200 KHz
[    0.000000] lapic_timer_frequency = 332800
[    0.000000] tsc: Detected 1331.200 MHz processor
[    0.000058] Calibrating delay loop (skipped), value calculated using timer frequency.. 2662.40 BogoMIPS (lpj=5324800)
[    0.000077] pid_max: default: 32768 minimum: 301
[    0.000096] ACPI: Core revision 20141107
[    0.037624] ACPI: All ACPI Tables successfully acquired
[    0.039350] Security Framework initialized
[    0.039380] AppArmor: AppArmor initialized
[    0.039390] Yama: becoming mindful.
[    0.039873] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes)
[    0.041324] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes)
[    0.041987] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes)
[    0.042013] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes)
[    0.042521] Initializing cgroup subsys memory
[    0.042546] Initializing cgroup subsys devices
[    0.042560] Initializing cgroup subsys freezer
[    0.042573] Initializing cgroup subsys net_cls
[    0.042584] Initializing cgroup subsys blkio
[    0.042596] Initializing cgroup subsys perf_event
[    0.042609] Initializing cgroup subsys net_prio
[    0.042621] Initializing cgroup subsys hugetlb
[    0.042671] CPU: Physical Processor ID: 0
[    0.042681] CPU: Processor Core ID: 0
[    0.042694] ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
[    0.042694] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8)
[    0.047642] mce: CPU supports 6 MCE banks
[    0.047662] CPU0: Thermal monitoring enabled (TM1)
[    0.047680] Last level iTLB entries: 4KB 48, 2MB 0, 4MB 0
[    0.047680] Last level dTLB entries: 4KB 128, 2MB 16, 4MB 16, 1GB 0
[    0.047861] Freeing SMP alternatives memory: 28K (ffffffff81e84000 - ffffffff81e8b000)
[    0.054848] ftrace: allocating 32886 entries in 129 pages
[    0.084691] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=0 pin2=0
[    0.124380] smpboot: CPU0: Intel(R) Atom(TM) CPU  Z3735F @ 1.33GHz (fam: 06, model: 37, stepping: 08)
[    0.124420] TSC deadline timer enabled
[    0.124475] Performance Events: PEBS fmt2+, 8-deep LBR, Silvermont events, full-width counters, Intel PMU driver.
[    0.124507] ... version:                3
[    0.124514] ... bit width:              40
[    0.124520] ... generic registers:      2
[    0.124527] ... value mask:             000000ffffffffff
[    0.124534] ... max period:             000000ffffffffff
[    0.124541] ... fixed-purpose events:   3
[    0.124548] ... event mask:             0000000700000003
[    0.126767] x86: Booting SMP configuration:
[    0.126781] .... node  #0, CPUs:      #1
[    0.144869] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter.
[    0.145251]  #2 #3
[    0.181456] x86: Booted up 1 node, 4 CPUs
[    0.181470] smpboot: Total of 4 processors activated (10649.60 BogoMIPS)
[    0.182890] devtmpfs: initialized
[    0.194338] evm: security.selinux
[    0.194347] evm: security.SMACK64
[    0.194354] evm: security.SMACK64EXEC
[    0.194360] evm: security.SMACK64TRANSMUTE
[    0.194366] evm: security.SMACK64MMAP
[    0.194373] evm: security.ima
[    0.194379] evm: security.capability
[    0.194538] PM: Registering ACPI NVS region [mem 0x0008f000-0x0008ffff] (4096 bytes)
[    0.194552] PM: Registering ACPI NVS region [mem 0x76426000-0x764cdfff] (688128 bytes)
[    0.194999] pinctrl core: initialized pinctrl subsystem
[    0.195274] RTC time: 14:26:36, date: 02/06/15
[    0.195631] NET: Registered protocol family 16
[    0.200792] cpuidle: using governor ladder
[    0.204803] cpuidle: using governor menu
[    0.204976] ACPI: bus type PCI registered
[    0.204987] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[    0.205214] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
[    0.205229] PCI: not using MMCONFIG
[    0.205237] PCI: Using configuration type 1 for base access
[    0.210743] ACPI: Added _OSI(Module Device)
[    0.210756] ACPI: Added _OSI(Processor Device)
[    0.210765] ACPI: Added _OSI(3.0 _SCP Extensions)
[    0.210773] ACPI: Added _OSI(Processor Aggregator Device)
[    0.237480] ACPI: Dynamic OEM Table Load:
[    0.237520] ACPI: SSDT 0xFFFF880070333000 000501 (v01 PmRef  Cpu0Ist  00003000 INTL 20061109)
[    0.239445] ACPI: Dynamic OEM Table Load:
[    0.239468] ACPI: SSDT 0xFFFF880070333800 000433 (v01 PmRef  Cpu0Cst  00003001 INTL 20061109)
[    0.242037] ACPI: Dynamic OEM Table Load:
[    0.242058] ACPI: SSDT 0xFFFF880070365A00 00015F (v01 PmRef  ApIst    00003000 INTL 20061109)
[    0.243918] ACPI: Dynamic OEM Table Load:
[    0.243938] ACPI: SSDT 0xFFFF880070359840 00008D (v01 PmRef  ApCst    00003000 INTL 20061109)
[    0.247972] ACPI: Interpreter enabled
[    0.247994] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20141107/hwxface-580)
[    0.248017] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20141107/hwxface-580)
[    0.248037] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S3_] (20141107/hwxface-580)
[    0.248078] ACPI: (supports S0 S4 S5)
[    0.248087] ACPI: Using IOAPIC for interrupt routing
[    0.248155] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
[    0.259584] [Firmware Info]: PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] not reserved in ACPI motherboard resources
[    0.259600] PCI: not using MMCONFIG
[    0.259648] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[    0.265712] ACPI: Power Resource [USBC] (on)
[    0.266554] ACPI: Power Resource [WWPR] (off)
[    0.272649] ACPI: Power Resource [PLPE] (on)
[    0.284180] ACPI: Power Resource [CLK0] (on)
[    0.284321] ACPI: Power Resource [CLK1] (on)
[    0.285099] ACPI: Power Resource [P28X] (off)
[    0.285236] ACPI: Power Resource [P18X] (off)
[    0.286440] ACPI: Power Resource [P28P] (off)
[    0.286577] ACPI: Power Resource [P18P] (off)
[    0.296888] ACPI: Power Resource [P28T] (off)
[    0.297031] ACPI: Power Resource [P18T] (off)
[    0.297165] ACPI: Power Resource [P1XT] (off)
[    0.299632] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[    0.299654] acpi PNP0A08:00: _OSC: OS supports [ASPM ClockPM Segments MSI]
[    0.299789] \_SB_.PCI0:_OSC invalid UUID
[    0.299794] _OSC request data:1 1e 0
[    0.299806] acpi PNP0A08:00: _OSC failed (AE_ERROR); disabling ASPM
[    0.300567] acpi PNP0A08:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge.
[    0.301105] PCI host bridge to bus 0000:00
[    0.301119] pci_bus 0000:00: root bus resource [bus 00-ff]
[    0.301131] pci_bus 0000:00: root bus resource [io  0x0000-0x006f]
[    0.301141] pci_bus 0000:00: root bus resource [io  0x0078-0x0cf7]
[    0.301152] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff]
[    0.301163] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff]
[    0.301174] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000dffff]
[    0.301185] pci_bus 0000:00: root bus resource [mem 0x000e0000-0x000fffff]
[    0.301196] pci_bus 0000:00: root bus resource [mem 0x90800000-0x90bfffff]
[    0.301207] pci_bus 0000:00: root bus resource [mem 0x77000001-0x7f000000]
[    0.301218] pci_bus 0000:00: root bus resource [mem 0x80000000-0x906ffffe]
[    0.301229] pci_bus 0000:00: root bus resource [mem 0xfed40000-0xfed40fff]
[    0.301252] pci 0000:00:00.0: [8086:0f00] type 00 class 0x060000
[    0.301510] pci 0000:00:02.0: [8086:0f31] type 00 class 0x030000
[    0.301533] pci 0000:00:02.0: reg 0x10: [mem 0x90000000-0x903fffff]
[    0.301551] pci 0000:00:02.0: reg 0x18: [mem 0x80000000-0x8fffffff pref]
[    0.301568] pci 0000:00:02.0: reg 0x20: [io  0x1000-0x1007]
[    0.301869] pci 0000:00:1a.0: [8086:0f18] type 00 class 0x108000
[    0.301905] pci 0000:00:1a.0: reg 0x10: [mem 0x90500000-0x905fffff]
[    0.301925] pci 0000:00:1a.0: reg 0x14: [mem 0x90400000-0x904fffff]
[    0.302057] pci 0000:00:1a.0: PME# supported from D0 D3hot
[    0.302303] pci 0000:00:1d.0: [8086:0f34] type 00 class 0x0c0320
[    0.302340] pci 0000:00:1d.0: reg 0x10: [mem 0x9060d000-0x9060d3ff]
[    0.302486] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold
[    0.302722] pci 0000:00:1f.0: [8086:0f1c] type 00 class 0x060100
[    0.303912] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[    0.304126] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[    0.304347] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[    0.304553] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[    0.304757] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[    0.304961] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[    0.305165] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[    0.305370] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[    0.305862] platform 80860F28:00: failed to claim resource 0
[    0.305877] acpi 80860F28:00: platform device creation failed: -16
[    0.315314] vgaarb: setting as boot device: PCI:0000:00:02.0
[    0.315329] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
[    0.315342] vgaarb: loaded
[    0.315349] vgaarb: bridge control possible 0000:00:02.0
[    0.316091] SCSI subsystem initialized
[    0.316235] libata version 3.00 loaded.
[    0.316322] ACPI: bus type USB registered
[    0.316398] usbcore: registered new interface driver usbfs
[    0.316437] usbcore: registered new interface driver hub
[    0.316503] usbcore: registered new device driver usb
[    0.317056] PCI: Using ACPI for IRQ routing
[    0.317068] PCI: pci_cache_line_size set to 64 bytes
[    0.317097] Expanded resource reserved due to conflict with PCI Bus 0000:00
[    0.317109] e820: reserve RAM buffer [mem 0x0008f000-0x0008ffff]
[    0.317114] e820: reserve RAM buffer [mem 0x0009e000-0x0009ffff]
[    0.317119] e820: reserve RAM buffer [mem 0x763cb000-0x77ffffff]
[    0.317124] e820: reserve RAM buffer [mem 0x76d00000-0x77ffffff]
[    0.317449] NetLabel: Initializing
[    0.317458] NetLabel:  domain hash size = 128
[    0.317464] NetLabel:  protocols = UNLABELED CIPSOv4
[    0.317499] NetLabel:  unlabeled traffic allowed by default
[    0.317787] Switched to clocksource refined-jiffies
[    0.335123] AppArmor: AppArmor Filesystem Enabled
[    0.335323] pnp: PnP ACPI init
[    0.335476] pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active)
[    0.335807] system 00:01: [io  0x0680-0x069f] has been reserved
[    0.335822] system 00:01: [io  0x0400-0x047f] has been reserved
[    0.335834] system 00:01: [io  0x0500-0x05fe] has been reserved
[    0.335846] system 00:01: [io  0x0600-0x061f] has been reserved
[    0.335858] system 00:01: [io  0x164e-0x164f] has been reserved
[    0.335872] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.336139] pnp 00:02: Plug and Play ACPI device, IDs PNP0501 (active)
[    0.339273] pnp: PnP ACPI: found 3 devices
[    0.345702] pci_bus 0000:00: resource 4 [io  0x0000-0x006f]
[    0.345711] pci_bus 0000:00: resource 5 [io  0x0078-0x0cf7]
[    0.345718] pci_bus 0000:00: resource 6 [io  0x0d00-0xffff]
[    0.345724] pci_bus 0000:00: resource 7 [mem 0x000a0000-0x000bffff]
[    0.345730] pci_bus 0000:00: resource 8 [mem 0x000c0000-0x000dffff]
[    0.345736] pci_bus 0000:00: resource 9 [mem 0x000e0000-0x000fffff]
[    0.345755] pci_bus 0000:00: resource 10 [mem 0x90800000-0x90bfffff]
[    0.345762] pci_bus 0000:00: resource 11 [mem 0x77000001-0x7f000000]
[    0.345768] pci_bus 0000:00: resource 12 [mem 0x80000000-0x906ffffe]
[    0.345774] pci_bus 0000:00: resource 13 [mem 0xfed40000-0xfed40fff]
[    0.345848] NET: Registered protocol family 2
[    0.346287] TCP established hash table entries: 16384 (order: 5, 131072 bytes)
[    0.346414] TCP bind hash table entries: 16384 (order: 6, 262144 bytes)
[    0.346538] TCP: Hash tables configured (established 16384 bind 16384)
[    0.346598] TCP: reno registered
[    0.346620] UDP hash table entries: 1024 (order: 3, 32768 bytes)
[    0.346658] UDP-Lite hash table entries: 1024 (order: 3, 32768 bytes)
[    0.346792] NET: Registered protocol family 1
[    0.346837] pci 0000:00:02.0: Video device with shadowed ROM
[    0.347209] PCI: CLS 0 bytes, default 64
[    0.347379] Trying to unpack rootfs image as initramfs...
[    1.114368] Freeing initrd memory: 18068K (ffff880035ca6000 - ffff880036e4b000)
[    1.115051] microcode: CPU0 sig=0x30678, pf=0x2, revision=0x82b
[    1.115074] microcode: CPU1 sig=0x30678, pf=0x2, revision=0x82b
[    1.115102] microcode: CPU2 sig=0x30678, pf=0x2, revision=0x82b
[    1.115129] microcode: CPU3 sig=0x30678, pf=0x2, revision=0x82b
[    1.115286] microcode: Microcode Update Driver: v2.00 <tigran@aivazian.fsnet.co.uk>, Peter Oruba
[    1.115420] Scanning for low memory corruption every 60 seconds
[    1.116431] futex hash table entries: 1024 (order: 4, 65536 bytes)
[    1.116476] Initialise system trusted keyring
[    1.116538] audit: initializing netlink subsys (disabled)
[    1.116587] audit: type=2000 audit(1423232797.088:1): initialized
[    1.117325] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[    1.122514] zpool: loaded
[    1.122526] zbud: loaded
[    1.122946] VFS: Disk quotas dquot_6.5.2
[    1.123072] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    1.124684] fuse init (API version 7.23)
[    1.125130] Key type big_key registered
[    1.125986] Key type asymmetric registered
[    1.126000] Asymmetric key parser 'x509' registered
[    1.126125] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252)
[    1.126228] io scheduler noop registered
[    1.126242] io scheduler deadline registered (default)
[    1.126354] io scheduler cfq registered
[    1.126579] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[    1.126641] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
[    1.126769] efifb: probing for efifb
[    1.126836] efifb: framebuffer at 0x80000000, mapped to 0xffffc90000480000, using 8128k, total 8128k
[    1.126849] efifb: mode is 1920x1080x32, linelength=7680, pages=1
[    1.126856] efifb: scrolling: redraw
[    1.126865] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0
[    1.145803] Console: switching to colour frame buffer device 240x67
[    1.164637] fb0: EFI VGA frame buffer device
[    1.164728] intel_idle: MWAIT substates: 0x33000020
[    1.164733] intel_idle: v0.4 model 0x37
[    1.164737] intel_idle: lapic_timer_reliable_states 0xffffffff
[    1.165427] ACPI Exception: AE_ERROR, Returned by Handler for [GeneralPurposeIo] (20141107/evregion-297)
[    1.165592] ACPI Error: Method parse/execution failed [\_SB_.ADP1._PSR] (Node ffff8800728bc9b0), AE_ERROR (20141107/psparse-536)
[    1.165798] ACPI Exception: AE_ERROR, Error reading AC Adapter state (20141107/ac-131)
[    1.170718] [Firmware Bug]: No valid trip found
[    1.170909] GHES: HEST is not enabled!
[    1.171266] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled
[    1.191509] 00:02: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
[    1.196209] hpet: number irqs doesn't agree with number of timers
[    1.196388] Linux agpgart interface v0.103
[    1.200679] brd: module loaded
[    1.202912] loop: module loaded
[    1.203616] libphy: Fixed MDIO Bus: probed
[    1.203691] tun: Universal TUN/TAP device driver, 1.6
[    1.203770] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
[    1.203995] PPP generic driver version 2.4.2
[    1.204272] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    1.204387] ehci-pci: EHCI PCI platform driver
[    1.204715] ehci-pci 0000:00:1d.0: EHCI Host Controller
[    1.204812] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 1
[    1.204945] ehci-pci 0000:00:1d.0: debug port 2
[    1.208960] ehci-pci 0000:00:1d.0: cache line size of 64 is not supported
[    1.209000] ehci-pci 0000:00:1d.0: irq 23, io mem 0x9060d000
[    1.217355] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00
[    1.217565] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[    1.217673] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.217784] usb usb1: Product: EHCI Host Controller
[    1.217861] usb usb1: Manufacturer: Linux 3.19.0-031900rc6-generic ehci_hcd
[    1.217967] usb usb1: SerialNumber: 0000:00:1d.0
[    1.218377] hub 1-0:1.0: USB hub found
[    1.218461] hub 1-0:1.0: 8 ports detected
[    1.219184] ehci-platform: EHCI generic platform driver
[    1.219304] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    1.219412] ohci-pci: OHCI PCI platform driver
[    1.219520] ohci-platform: OHCI generic platform driver
[    1.219632] uhci_hcd: USB Universal Host Controller Interface driver
[    1.219867] i8042: PNP: No PS/2 controller found. Probing ports directly.
[    1.946038] usb 1-1: new high-speed USB device number 2 using ehci-pci
[    2.075376] usb 1-1: New USB device found, idVendor=8087, idProduct=07e6
[    2.075486] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    2.076115] hub 1-1:1.0: USB hub found
[    2.076269] hub 1-1:1.0: 4 ports detected
[    2.254320] i8042: No controller found
[    2.258669] Switched to clocksource tsc
[    2.258896] mousedev: PS/2 mouse device common for all mice
[    2.259215] ACPI Warning: Could not enable fixed event - RealTimeClock (4) (20141107/evxface-643)
[    2.259220] rtc_cmos 00:00: RTC can wake from S4
[    2.259306] rtc (null): invalid alarm value: 2015-2-6 14:65:63
[    2.259518] rtc_cmos 00:00: rtc core: registered rtc_cmos as rtc0
[    2.259556] rtc_cmos 00:00: alarms up to one day, 242 bytes nvram
[    2.259796] device-mapper: uevent: version 1.0.3
[    2.260217] device-mapper: ioctl: 4.29.0-ioctl (2014-10-28) initialised: dm-devel@redhat.com
[    2.260248] Intel P-state driver initializing.
[    2.260622] ledtrig-cpu: registered to indicate activity on CPUs
[    2.260629] EFI Variables Facility v0.08 2004-May-17
[    2.265263] PCCT header not found.
[    2.265264] ACPI PCC probe failed.
[    2.265487] TCP: cubic registered
[    2.265840] NET: Registered protocol family 10
[    2.267016] NET: Registered protocol family 17
[    2.267040] Key type dns_resolver registered
[    2.268466] Loading compiled-in X.509 certificates
[    2.271243] Loaded X.509 cert 'Magrathea: Glacier signing key: 43dbbfb67f6a8fa4dcf7857f524e05f411517371'
[    2.271279] registered taskstats version 1
[    2.277728] Key type trusted registered
[    2.288126] Key type encrypted registered
[    2.288141] AppArmor: AppArmor sha1 policy hashing enabled
[    2.288147] ima: No TPM chip found, activating TPM-bypass!
[    2.288209] evm: HMAC attrs: 0x1
[    2.288604]   Magic number: 3:284:434
[    2.291664] rtc_cmos 00:00: setting system clock to 2015-02-06 14:26:38 UTC (1423232798)
[    2.291977] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
[    2.291978] EDD information not available.
[    2.292278] PM: Hibernation image not present or could not be loaded.
[    2.360508] Freeing unused kernel memory: 1408K (ffffffff81d24000 - ffffffff81e84000)
[    2.364786] Write protecting the kernel read-only data: 12288k
[    2.371302] Freeing unused kernel memory: 152K (ffff8800027da000 - ffff880002800000)
[    2.376631] Freeing unused kernel memory: 244K (ffff880002bc3000 - ffff880002c00000)
[    2.431780] systemd-udevd[121]: starting version 204
[    2.469019] sdhci: Secure Digital Host Controller Interface driver
[    2.469020] sdhci: Copyright(c) Pierre Ossman
[    2.478697] usb 1-1.1: new high-speed USB device number 3 using ehci-pci
[    2.482091] sdhci-acpi 80860F14:00: No vmmc regulator found
[    2.482094] sdhci-acpi 80860F14:00: No vqmmc regulator found
[    2.486812] mmc0: SDHCI controller on ACPI [80860F14:00] using ADMA
[    2.488042] sdhci-acpi INT33BB:00: No vmmc regulator found
[    2.488045] sdhci-acpi INT33BB:00: No vqmmc regulator found
[    2.492433] mmc1: SDHCI controller on ACPI [INT33BB:00] using ADMA
[    2.493859] sdhci-acpi 80860F14:01: No vmmc regulator found
[    2.493862] sdhci-acpi 80860F14:01: No vqmmc regulator found
[    2.497696] mmc2: SDHCI controller on ACPI [80860F14:01] using ADMA
[    2.613036] usb 1-1.1: New USB device found, idVendor=1a40, idProduct=0101
[    2.617074] usb 1-1.1: New USB device strings: Mfr=0, Product=1, SerialNumber=0
[    2.620305] usb 1-1.1: Product: USB 2.0 Hub
[    2.624712] hub 1-1.1:1.0: USB hub found
[    2.628868] hub 1-1.1:1.0: 4 ports detected
[    2.691231] mmc0: BKOPS_EN bit is not set
[    2.709419] mmc0: new HS200 MMC card at address 0001
[    2.720701] Driver 'mmcblk' needs updating - please use bus_type methods
[    2.725769] mmcblk0: mmc0:0001 BWBC3R 29.1 GiB
[    2.731083] mmcblk0boot0: mmc0:0001 BWBC3R partition 1 4.00 MiB
[    2.736127] mmcblk0boot1: mmc0:0001 BWBC3R partition 2 4.00 MiB
[    2.740272] mmcblk0rpmb: mmc0:0001 BWBC3R partition 3 4.00 MiB
[    2.752934]  mmcblk0: p1 p2 p3
[    2.790361] mmc1: queuing unknown CIS tuple 0x80 (2 bytes)
[    2.796948] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
[    2.803643] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
[    2.811071] mmc1: queuing unknown CIS tuple 0x80 (7 bytes)
[    2.865132] mmc1: new high speed SDIO card at address 0001
[    2.905438] EXT4-fs (mmcblk0p3): INFO: recovery required on readonly filesystem
[    2.908527] EXT4-fs (mmcblk0p3): write access will be enabled during recovery
[    2.927478] usb 1-1.1.1: new full-speed USB device number 4 using ehci-pci
[    3.032006] EXT4-fs (mmcblk0p3): recovery complete
[    3.037213] EXT4-fs (mmcblk0p3): mounted filesystem with ordered data mode. Opts: (null)
[    3.053342] usb 1-1.1.1: New USB device found, idVendor=045e, idProduct=0745
[    3.057511] usb 1-1.1.1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    3.061010] usb 1-1.1.1: Product: Microsoft\xffffffc2\xffffffae\xffffffae 2.4GHz Transceiver v7.0
[    3.064883] usb 1-1.1.1: Manufacturer: Microsoft
[    3.073579] hidraw: raw HID events driver (C) Jiri Kosina
[    3.099687] usbcore: registered new interface driver usbhid
[    3.104113] usbhid: USB HID core driver
[    3.155315] usb 1-1.1.4: new high-speed USB device number 5 using ehci-pci
[    3.270420] usb 1-1.1.4: New USB device found, idVendor=0bda, idProduct=8152
[    3.274698] usb 1-1.1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[    3.274701] usb 1-1.1.4: Product: USB 10/100 LAN
[    3.274703] usb 1-1.1.4: Manufacturer: Realtek
[    3.274706] usb 1-1.1.4: SerialNumber: 00012E58F054
[    3.347937] random: init urandom read with 44 bits of entropy available
[    3.428523] init: plymouth-upstart-bridge main process (182) terminated with status 1
[    3.432249] init: plymouth-upstart-bridge main process ended, respawning
[    3.452140] init: plymouth-upstart-bridge main process (192) terminated with status 1
[    3.455845] init: plymouth-upstart-bridge main process ended, respawning
[    3.473258] init: plymouth-upstart-bridge main process (195) terminated with status 1
[    3.477638] init: plymouth-upstart-bridge main process ended, respawning
[    3.490739] init: ureadahead main process (185) terminated with status 5
[    3.686825] Adding 1112060k swap on /dev/mmcblk0p2.  Priority:-1 extents:1 across:1112060k SSFS
[    3.862936] EXT4-fs (mmcblk0p3): re-mounted. Opts: errors=remount-ro
[    3.943606] systemd-udevd[333]: starting version 204
[    4.065057] lp: driver loaded but no devices found
[    4.093552] ppdev: user-space parallel port driver
[    4.253186] 80860F0A:00: ttyS4 at MMIO 0x90736000 (irq = 39, base_baud = 2764800) is a 16550A
[    4.302982] [Firmware Bug]: No valid trip found
[    4.317051] dw_dmac INTL9C60:00: DesignWare DMA Controller, 8 channels
[    4.318525] dw_dmac INTL9C60:01: DesignWare DMA Controller, 8 channels
[    4.330372] byt_gpio INT33FC:02: pin 16 cannot be used as GPIO.
[    4.452957] Bluetooth: Core ver 2.20
[    4.452997] NET: Registered protocol family 31
[    4.453002] Bluetooth: HCI device and connection manager initialized
[    4.453012] Bluetooth: HCI socket layer initialized
[    4.453020] Bluetooth: L2CAP socket layer initialized
[    4.453038] Bluetooth: SCO socket layer initialized
[    4.472412] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[    4.472414] Bluetooth: BNEP filters: protocol multicast
[    4.472423] Bluetooth: BNEP socket layer initialized
[    4.492771] Bluetooth: RFCOMM TTY layer initialized
[    4.492789] Bluetooth: RFCOMM socket layer initialized
[    4.492802] Bluetooth: RFCOMM ver 1.11
[    4.512104] mei_txe 0000:00:1a.0: can't derive routing for PCI INT A
[    4.512113] mei_txe 0000:00:1a.0: PCI INT A: no GSI
[    4.539665] [drm] Initialized drm 1.1.0 20060810
[    4.613106] cfg80211: Calling CRDA to update world regulatory domain
[    4.615355] init: cups main process (509) killed by HUP signal
[    4.615404] init: cups main process ended, respawning
[    4.695820] [drm] Memory usable by graphics device = 2048M
[    4.695831] checking generic (80000000 7f0000) vs hw (80000000 10000000)
[    4.695836] fb: switching to inteldrmfb from EFI VGA
[    4.695944] Console: switching to colour dummy device 80x25
[    4.698905] [drm] Replacing VGA console driver
[    4.709488] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[    4.709501] [drm] Driver supports precise vblank timestamp query.
[    4.712444] usbcore: registered new interface driver r8152
[    4.714769] input: Microsoft Microsoft\xffffffc2\xffffffae\xffffffae 2.4GHz Transceiver v7.0 as /devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.1/1-1.1.1/1-1.1.1:1.0/0003:045E:0745.0001/input/input0
[    4.730710] usbcore: registered new interface driver cdc_ether
[    4.752735] mmc1: queuing unknown CIS tuple 0x80 (2 bytes)
[    4.754265] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
[    4.755997] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
[    4.758861] mmc1: queuing unknown CIS tuple 0x80 (7 bytes)
[    4.770269] hid-generic 0003:045E:0745.0001: input,hidraw0: USB HID v1.11 Keyboard [Microsoft Microsoft\xffffffc2\xffffffae\xffffffae 2.4GHz Transceiver v7.0] on usb-0000:00:1d.0-1.1.1/input0
[    4.771393] input: Microsoft Microsoft\xffffffc2\xffffffae\xffffffae 2.4GHz Transceiver v7.0 as /devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.1/1-1.1.1/1-1.1.1:1.1/0003:045E:0745.0002/input/input1
[    4.785972] usb 1-1.1.4: reset high-speed USB device number 5 using ehci-pci
[    4.789250] SSE version of gcm_enc/dec engaged.
[    4.821372] usbcore: registered new interface driver brcmfmac
[    4.826854] hid-generic 0003:045E:0745.0002: input,hidraw1: USB HID v1.11 Mouse [Microsoft Microsoft\xffffffc2\xffffffae\xffffffae 2.4GHz Transceiver v7.0] on usb-0000:00:1d.0-1.1.1/input1
[    4.838841] input: Microsoft Microsoft\xffffffc2\xffffffae\xffffffae 2.4GHz Transceiver v7.0 as /devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.1/1-1.1.1/1-1.1.1:1.2/0003:045E:0745.0003/input/input2
[    4.891696] intel_soc_dts_thermal: request_threaded_irq ret -22
[    4.894442] hid-generic 0003:045E:0745.0003: input,hiddev0,hidraw2: USB HID v1.11 Device [Microsoft Microsoft\xffffffc2\xffffffae\xffffffae 2.4GHz Transceiver v7.0] on usb-0000:00:1d.0-1.1.1/input2
[    4.912766] intel_rapl: Found RAPL domain package
[    4.912774] intel_rapl: Found RAPL domain core
[    4.915472] r8152 1-1.1.4:1.0 eth0: v1.07.0 (2014/10/09)
[    4.925962] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem
[    4.967756] intel_soc_dts_thermal: request_threaded_irq ret -22
[    4.982466] random: nonblocking pool is initialized
[    5.027713] ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
[    5.036233] acpi device:09: registered as cooling_device5
[    5.037254] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input3
[    5.037737] [drm] Initialized i915 1.6.0 20141121 for 0000:00:02.0 on minor 0
[    5.059381] input: gpio-keys as /devices/platform/gpio-keys.0.auto/input/input4
[    5.060119] input: gpio-keys as /devices/platform/gpio-keys.1.auto/input/input5
[    5.125901] [drm] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4
[    5.133046] fbcon: inteldrmfb (fb0) is primary device
[    5.162241] brcmf_c_preinit_dcmds: Firmware version = wl0: Jan 29 2014 01:40:06 version 5.97.39.4 FWID 01-c7b9d775
[    5.162312] cfg80211: World regulatory domain updated:
[    5.162316] cfg80211:  DFS Master region: unset
[    5.162316] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[    5.162321] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[    5.162324] cfg80211:   (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[    5.162326] cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm), (N/A)
[    5.162329] cfg80211:   (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[    5.162331] cfg80211:   (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[    5.490595] Console: switching to colour frame buffer device 240x67
[    5.504841] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
[    5.504845] i915 0000:00:02.0: registered panic notifier
[    7.437638] brcmf_sdio_bus_rxctl: resumed on timeout
[    7.456192] brcmf_add_if: ERROR: netdev:wlan0 already exists
[    7.456294] brcmf_add_if: ignore IF event
[    7.518066] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[    9.661760] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   10.116680] init: failsafe main process (598) killed by TERM signal
[   10.448891] init: Failed to spawn whoopsie main process: unable to execute: No such file or directory
[   10.684775] init: lightdm main process (1021) terminated with status 127
[   10.697362] init: plymouth-ready (startup) main process (181) terminated with status 1
[   16.923917] cfg80211: Calling CRDA for country: DE
[   16.931523] cfg80211: Regulatory domain changed to country: DE
[   16.931532] cfg80211:  DFS Master region: unset
[   16.931536] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[   16.931543] cfg80211:   (2400000 KHz - 2483500 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[   16.931548] cfg80211:   (5150000 KHz - 5250000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[   16.931554] cfg80211:   (5250000 KHz - 5350000 KHz @ 40000 KHz), (N/A, 2000 mBm), (0 s)
[   16.931559] cfg80211:   (5470000 KHz - 5725000 KHz @ 40000 KHz), (N/A, 2698 mBm), (0 s)
[   16.931565] cfg80211:   (57240000 KHz - 65880000 KHz @ 2160000 KHz), (N/A, 4000 mBm), (N/A)
[   18.956035] brcmf_cfg80211_del_key: invalid key index (4)
[   18.956147] brcmf_cfg80211_del_key: invalid key index (5)
[   18.956289] cfg80211: Calling CRDA to update world regulatory domain
[   18.962909] cfg80211: World regulatory domain updated:
[   18.962918] cfg80211:  DFS Master region: unset
[   18.962922] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[   18.962930] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[   18.962936] cfg80211:   (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[   18.962941] cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm), (N/A)
[   18.962946] cfg80211:   (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[   18.962951] cfg80211:   (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[   21.105515] brcmf_sdio_bus_rxctl: resumed on timeout
[   21.105755] brcmf_run_escan: error (-52)
[   21.105867] brcmf_cfg80211_scan: scan error (-52)
[   31.668228] brcmf_cfg80211_escan_handler: scan not ready, bssidx=0
[   31.668338] brcmf_fweh_event_worker: event handler failed (69)
[   31.668554] brcmf_cfg80211_escan_handler: scan not ready, bssidx=0
[   31.668773] brcmf_fweh_event_worker: event handler failed (69)
[   31.668863] brcmf_cfg80211_escan_handler: scan not ready, bssidx=0
[   31.668957] brcmf_fweh_event_worker: event handler failed (69)
[   31.669047] brcmf_cfg80211_escan_handler: scan not ready, bssidx=0
[   31.669141] brcmf_fweh_event_worker: event handler failed (69)
[   31.669231] brcmf_cfg80211_escan_handler: scan not ready, bssidx=0
[   31.669325] brcmf_fweh_event_worker: event handler failed (69)
[   31.669469] brcmf_cfg80211_escan_handler: scan not ready, bssidx=0
[   31.669582] brcmf_fweh_event_worker: event handler failed (69)
[   31.670108] brcmf_cfg80211_escan_handler: scan not ready, bssidx=0
[   31.670208] brcmf_fweh_event_worker: event handler failed (69)
[   31.670459] brcmf_cfg80211_escan_handler: scan not ready, bssidx=0
[   31.670571] brcmf_fweh_event_worker: event handler failed (69)
[   31.670677] brcmf_cfg80211_escan_handler: scan not ready, bssidx=0
[   31.670814] brcmf_fweh_event_worker: event handler failed (69)
[   31.670922] brcmf_cfg80211_escan_handler: scan not ready, bssidx=0
[   31.671032] brcmf_fweh_event_worker: event handler failed (69)
[   31.671137] brcmf_cfg80211_escan_handler: scan not ready, bssidx=0
[   31.671247] brcmf_fweh_event_worker: event handler failed (69)
[   31.671352] brcmf_cfg80211_escan_handler: scan not ready, bssidx=0
[   31.671460] brcmf_fweh_event_worker: event handler failed (69)
[   31.671565] brcmf_cfg80211_escan_handler: scan not ready, bssidx=0
[   31.671674] brcmf_fweh_event_worker: event handler failed (69)
[   31.671779] brcmf_cfg80211_escan_handler: scan not ready, bssidx=0
[   31.671888] brcmf_fweh_event_worker: event handler failed (69)
[   31.671992] brcmf_cfg80211_escan_handler: scan not ready, bssidx=0
[   31.672099] brcmf_fweh_event_worker: event handler failed (69)
[   31.672176] brcmf_cfg80211_escan_handler: scan not ready, bssidx=0
[   31.672258] brcmf_fweh_event_worker: event handler failed (69)
[   31.672443] brcmf_cfg80211_escan_handler: scan not ready, bssidx=0
[   31.672515] brcmf_fweh_event_worker: event handler failed (69)

[-- Attachment #5: iw_list.txt --]
[-- Type: text/plain, Size: 6559 bytes --]

# iw list
Wiphy phy0
        Band 1:
                Capabilities: 0x1020
                        HT20
                        Static SM Power Save
                        RX HT20 SGI
                        No RX STBC
                        Max AMSDU length: 3839 bytes
                        DSSS/CCK HT40
                Maximum RX AMPDU length 65535 bytes (exponent: 0x003)
                Minimum RX AMPDU time spacing: 16 usec (0x07)
                HT TX/RX MCS rate indexes supported: 0-7
                Frequencies:
                        * 2412 MHz [1] (20.0 dBm)
                        * 2417 MHz [2] (20.0 dBm)
                        * 2422 MHz [3] (20.0 dBm)
                        * 2427 MHz [4] (20.0 dBm)
                        * 2432 MHz [5] (20.0 dBm)
                        * 2437 MHz [6] (20.0 dBm)
                        * 2442 MHz [7] (20.0 dBm)
                        * 2447 MHz [8] (20.0 dBm)
                        * 2452 MHz [9] (20.0 dBm)
                        * 2457 MHz [10] (20.0 dBm)
                        * 2462 MHz [11] (20.0 dBm)
                        * 2467 MHz [12] (20.0 dBm)
                        * 2472 MHz [13] (20.0 dBm)
                        * 2484 MHz [14] (20.0 dBm)
                Bitrates (non-HT):
                        * 1.0 Mbps
                        * 2.0 Mbps (short preamble supported)
                        * 5.5 Mbps (short preamble supported)
                        * 11.0 Mbps (short preamble supported)
                        * 6.0 Mbps
                        * 9.0 Mbps
                        * 12.0 Mbps
                        * 18.0 Mbps
                        * 24.0 Mbps
                        * 36.0 Mbps
                        * 48.0 Mbps
                        * 54.0 Mbps
        Band 2:
                Capabilities: 0x1020
                        HT20
                        Static SM Power Save
                        RX HT20 SGI
                        No RX STBC
                        Max AMSDU length: 3839 bytes
                        DSSS/CCK HT40
                Maximum RX AMPDU length 65535 bytes (exponent: 0x003)
                Minimum RX AMPDU time spacing: 16 usec (0x07)
                HT TX/RX MCS rate indexes supported: 0-7
                Frequencies:
                        * 5170 MHz [34] (20.0 dBm)
                        * 5180 MHz [36] (20.0 dBm)
                        * 5190 MHz [38] (20.0 dBm)
                        * 5200 MHz [40] (20.0 dBm)
                        * 5210 MHz [42] (20.0 dBm)
                        * 5220 MHz [44] (20.0 dBm)
                        * 5230 MHz [46] (20.0 dBm)
                        * 5240 MHz [48] (20.0 dBm)
                        * 5260 MHz [52] (20.0 dBm)
                        * 5280 MHz [56] (20.0 dBm)
                        * 5300 MHz [60] (20.0 dBm)
                        * 5320 MHz [64] (20.0 dBm)
                        * 5500 MHz [100] (20.0 dBm)
                        * 5520 MHz [104] (20.0 dBm)
                        * 5540 MHz [108] (20.0 dBm)
                        * 5560 MHz [112] (20.0 dBm)
                        * 5580 MHz [116] (20.0 dBm)
                        * 5600 MHz [120] (20.0 dBm)
                        * 5620 MHz [124] (20.0 dBm)
                        * 5640 MHz [128] (20.0 dBm)
                        * 5660 MHz [132] (20.0 dBm)
                        * 5680 MHz [136] (20.0 dBm)
                        * 5700 MHz [140] (20.0 dBm)
                        * 5745 MHz [149] (20.0 dBm)
                        * 5765 MHz [153] (20.0 dBm)
                        * 5785 MHz [157] (20.0 dBm)
                        * 5805 MHz [161] (20.0 dBm)
                        * 5825 MHz [165] (20.0 dBm)
                        * 4920 MHz [-16] (disabled)
                        * 4940 MHz [-12] (disabled)
                        * 4960 MHz [-8] (disabled)
                        * 4980 MHz [-4] (disabled)
                        * 6000 MHz [200] (disabled)
                        * 6020 MHz [204] (disabled)
                        * 6040 MHz [208] (disabled)
                        * 6060 MHz [212] (disabled)
                        * 6080 MHz [216] (disabled)
                Bitrates (non-HT):
                        * 6.0 Mbps
                        * 9.0 Mbps
                        * 12.0 Mbps
                        * 18.0 Mbps
                        * 24.0 Mbps
                        * 36.0 Mbps
                        * 48.0 Mbps
                        * 54.0 Mbps
        max # scan SSIDs: 10
        max scan IEs length: 2048 bytes
        Coverage class: 0 (up to 0m)
        Supported Ciphers:
                * WEP40 (00-0f-ac:1)
                * WEP104 (00-0f-ac:5)
                * TKIP (00-0f-ac:2)
                * CCMP (00-0f-ac:4)
                * CMAC (00-0f-ac:6)
        Available Antennas: TX 0 RX 0
        Supported interface modes:
                 * IBSS
                 * managed
                 * AP
                 * P2P-client
                 * P2P-GO
                 * Unknown mode (10)
        software interface modes (can always be added):
        valid interface combinations:
                 * #{ IBSS, managed } <= 1, #{ AP } <= 4, #{ P2P-client, P2P-GO } <= 1, #{ Unknown mode (10) } <= 1,
                   total <= 3, #channels <= 2
        Supported commands:
                 * new_interface
                 * set_interface
                 * new_key
                 * new_beacon
                 * join_ibss
                 * set_pmksa
                 * del_pmksa
                 * flush_pmksa
                 * remain_on_channel
                 * action
                 * set_channel
                 * Unknown command (75)
                 * Unknown command (89)
                 * connect
                 * disconnect
        Supported TX frame types:
                 * managed: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0
                 * P2P-client: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0
                 * P2P-GO: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0
                 * Unknown mode (10): 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0
        Supported RX frame types:
                 * managed: 0x40 0xd0
                 * P2P-client: 0x40 0xd0
                 * P2P-GO: 0x00 0x20 0x40 0xa0 0xb0 0xc0 0xd0
                 * Unknown mode (10): 0x40 0xd0
        Device supports roaming.

Re: BCM4330 linux support

[Arend van Spriel]

On 02/06/15 15:45, Ben Adler wrote:
> Arend, thanks for your prompt reply!
>
> On 06.02.2015 09:10, Arend van Spriel wrote:
>>> Arend, is it possible to make this chip work? Just STA, or also AP? If
>>> so, which firmware and NVRAM files will I need?
>>
>> Well, I have this chip running on regular x86 laptop using special
>> adapter boards and it also runs on i.MX6 board. The windows firmware and
>> nvram should work.
>
> Did you compare the md5 hash to your firmware? Are there different
> versions with different feature sets?

The dmesg.txt contains the version info:

version 5.97.39.4 FWID 01-c7b9d775

The FWID should tell me what specific build this was and what feature 
set it contains. Unfortunately I can not access our database.

> Does AP also work for you?

Yes, but not sure if your firmware supports it.

>  > Can you send a kernel log preferably with
>  > driver module loaded with 'debug=0xd416'.
>
> Ok, added the module options and powercycled:
>
> # cat /sys/module/brcmfmac/parameters/debug
> 54294
>
> Please find attached:
>
> 1) output of iw_list
>
> 2) dmesg.txt: simple bootup, nothing done to wlan0.
>
> 3) dmesg_sta.txt: I added wlan0 client configuration in ubuntu's
> /etc/network/interfaces, so it has launched wpa_supplicant, which
> probably is repsonsible for the errors at the end.

The errors are direct result of wpa_supplicant request, but it is not 
root cause. I suspend the sdhci-acpi controller driver to use 
runtime-pm. Could you try disabling that through sysfs? If I am not 
mistaken the bcm4330 is in mmc1.

mmc1: SDHCI controller on ACPI [INT33BB:00] using ADMA

So following should do the trick (as root):

# echo on > /sys/bus/acpi/INT33BB:00/power/control

Regards,
Arend

> 4) dmesg_hostapd.txt: dmesg output, hostapd config and output
>
> When I start neither wpa_supplicant nor hostapd, iwconfig says:
>
> wlan0 IEEE 802.11abgn ESSID:off/any
> Mode:Managed Access Point: Not-Associated
> Retry short limit:7 RTS thr:off Fragment thr:off
> Encryption key:off
> Power Management:on
>
> When I configure wlan0 as STA, I get
>
> wlan0 IEEE 802.11abgn ESSID:off/any
> Mode:Managed Access Point: Not-Associated Tx-Power=1496 dBm
> Retry short limit:7 RTS thr:off Fragment thr:off
> Encryption key:off
> Power Management:on
>
> (Note the txpower :)
>
> It seems like the debug options haven't really added much detail to
> dmesg. Do you need to see anything else? It's just a test install right
> now; I don't mind sharing SSH access.
>
> Thanks!
> Ben

Re: BCM4330 linux support

[Benjamin Adler]

[-- Attachment #1: Type: text/plain, Size: 1388 bytes --]

On 06.02.2015 16:00, Arend van Spriel wrote:
 > version 5.97.39.4 FWID 01-c7b9d775
 >
 > The FWID should tell me what specific build this was and what feature
 > set it contains. Unfortunately I can not access our database.
 >
 >> Does AP also work for you?
 >
 > Yes, but not sure if your firmware supports it.

Who can I ask for this information?

> The errors are direct result of wpa_supplicant request, but it is not
> root cause. I suspend the sdhci-acpi controller driver to use
> runtime-pm. Could you try disabling that through sysfs? If I am not
> mistaken the bcm4330 is in mmc1.
>
> mmc1: SDHCI controller on ACPI [INT33BB:00] using ADMA
>
> So following should do the trick (as root):
>
> # echo on > /sys/bus/acpi/INT33BB:00/power/control

# cat /sys/bus/acpi/devices/INT33BB\:00/power_state
D3cold

# cat /sys/bus/acpi/devices/INT33BB\:00/status
15

# echo on > /sys/bus/acpi/devices/INT33BB\:00/power/control

# cat /sys/bus/acpi/devices/INT33BB\:00/power_state
D3cold

# cat /sys/bus/acpi/devices/INT33BB\:00/status
15

That doesn't seem to work?! I tried booting with "acpi=off", but it 
didn't boot successfully. I know there are ACPI woes with this box, see 
http://www.spinics.net/lists/linux-acpi/msg55693.html

You were right about not having the debug option compiled into the 
module. So I built 3.18 (not 3.19 anymore) and my new dmesg is attached.

Cheers,
Ben

[-- Attachment #2: dmesg.tar.gz --]
[-- Type: application/gzip, Size: 28077 bytes --]

Re: BCM4330 linux support

[Arend van Spriel]

On 02/07/15 02:53, Benjamin Adler wrote:
>  >> Does AP also work for you?
>  >
>  > Yes, but not sure if your firmware supports it.
>
> Who can I ask for this information?

Can you do a hexdump of your firmware image, ie.:

hexdump -C 4330rtecdc.bin | tail -20

Regards,
Arend

Re: BCM4330 linux support

[Benjamin Adler]

On 07.02.2015 18:12, Arend van Spriel wrote:
> Can you do a hexdump of your firmware image, ie.:
> hexdump -C 4330rtecdc.bin | tail -20

0003abb0  00 50 65 00 e8 5e 8f 00  37 a3 00 68 de 8f 00 13 
|.Pe..^..7..h....|
0003abc0  f1 00 02 de 02 f0 00 00  02 02 00 bf 00 01 a9 02 
|................|
0003abd0  03 c5 73 00 01 d2 00 00  00 00 00 00 00 00 00 00 
|..s.............|
0003abe0  f9 8b 00 00 62 65 e3 66  05 61 27 04 b0 cc e8 52 
|....be.f.a'....R|
0003abf0  41 5b 07 3e 66 47 78 49  08 45 1d 79 7f 09 28 75 
|A[.>fGxI.E.y..(u|
0003ac00  d7 b9 c7 13 01 bd 32 08  01 00 34 33 33 30 62 32 
|......2...4330b2|
0003ac10  2d 72 6f 6d 6c 2f 73 64  69 6f 2d 61 67 2d 6e 64 
|-roml/sdio-ag-nd|
0003ac20  69 73 2d 76 69 73 74 61  2d 70 6b 74 66 69 6c 74 
|is-vista-pktfilt|
0003ac30  65 72 2d 64 30 63 2d 70  6e 6f 2d 61 6f 65 2d 70 
|er-d0c-pno-aoe-p|
0003ac40  32 70 2d 64 68 64 6f 69  64 2d 6e 64 6f 65 2d 77 
|2p-dhdoid-ndoe-w|
0003ac50  6c 6d 66 70 2d 61 70 2d  6b 65 65 70 61 6c 69 76 
|lmfp-ap-keepaliv|
0003ac60  65 2d 73 61 66 65 2d 64  73 74 61 2d 6d 63 68 61 
|e-safe-dsta-mcha|
0003ac70  6e 2d 77 69 6e 38 6d 65  6d 6f 70 74 20 56 65 72 
|n-win8memopt Ver|
0003ac80  73 69 6f 6e 3a 20 35 2e  39 37 2e 33 39 2e 34 20  |sion: 
5.97.39.4 |
0003ac90  43 52 43 3a 20 39 39 31  63 39 61 39 64 20 44 61  |CRC: 
991c9a9d Da|
0003aca0  74 65 3a 20 57 65 64 20  32 30 31 34 2d 30 31 2d  |te: Wed 
2014-01-|
0003acb0  32 39 20 30 31 3a 34 31  3a 30 34 20 50 53 54 20  |29 01:41:04 
PST |
0003acc0  46 57 49 44 20 30 31 2d  63 37 62 39 64 37 37 35  |FWID 
01-c7b9d775|
0003acd0  0a 00 c8 00                                       |....|

Is -ap- what I'm looking for?

Cheers,
Ben

Re: BCM4330 linux support

[Arend van Spriel]

On 02/07/15 20:14, Benjamin Adler wrote:
> On 07.02.2015 18:12, Arend van Spriel wrote:
>> Can you do a hexdump of your firmware image, ie.:
>> hexdump -C 4330rtecdc.bin | tail -20
>
> 0003abb0 00 50 65 00 e8 5e 8f 00 37 a3 00 68 de 8f 00 13 |.Pe..^..7..h....|
> 0003abc0 f1 00 02 de 02 f0 00 00 02 02 00 bf 00 01 a9 02 |................|
> 0003abd0 03 c5 73 00 01 d2 00 00 00 00 00 00 00 00 00 00 |..s.............|
> 0003abe0 f9 8b 00 00 62 65 e3 66 05 61 27 04 b0 cc e8 52 |....be.f.a'....R|
> 0003abf0 41 5b 07 3e 66 47 78 49 08 45 1d 79 7f 09 28 75 |A[.>fGxI.E.y..(u|
> 0003ac00 d7 b9 c7 13 01 bd 32 08 01 00 34 33 33 30 62 32 |......2...4330b2|
> 0003ac10 2d 72 6f 6d 6c 2f 73 64 69 6f 2d 61 67 2d 6e 64 |-roml/sdio-ag-nd|
> 0003ac20 69 73 2d 76 69 73 74 61 2d 70 6b 74 66 69 6c 74 |is-vista-pktfilt|
> 0003ac30 65 72 2d 64 30 63 2d 70 6e 6f 2d 61 6f 65 2d 70 |er-d0c-pno-aoe-p|
> 0003ac40 32 70 2d 64 68 64 6f 69 64 2d 6e 64 6f 65 2d 77 |2p-dhdoid-ndoe-w|
> 0003ac50 6c 6d 66 70 2d 61 70 2d 6b 65 65 70 61 6c 69 76 |lmfp-ap-keepaliv|
> 0003ac60 65 2d 73 61 66 65 2d 64 73 74 61 2d 6d 63 68 61 |e-safe-dsta-mcha|
> 0003ac70 6e 2d 77 69 6e 38 6d 65 6d 6f 70 74 20 56 65 72 |n-win8memopt Ver|
> 0003ac80 73 69 6f 6e 3a 20 35 2e 39 37 2e 33 39 2e 34 20 |sion: 5.97.39.4 |
> 0003ac90 43 52 43 3a 20 39 39 31 63 39 61 39 64 20 44 61 |CRC: 991c9a9d Da|
> 0003aca0 74 65 3a 20 57 65 64 20 32 30 31 34 2d 30 31 2d |te: Wed 2014-01-|
> 0003acb0 32 39 20 30 31 3a 34 31 3a 30 34 20 50 53 54 20 |29 01:41:04 PST |
> 0003acc0 46 57 49 44 20 30 31 2d 63 37 62 39 64 37 37 35 |FWID 01-c7b9d775|
> 0003acd0 0a 00 c8 00 |....|
>
> Is -ap- what I'm looking for?

Looking at that target string it seems to contain some windows specific 
features, which may prevent the operation that failed in the log you sent.

You mentioned trying the firmware from linux-firmware repo as well. 
However, could you try that firmware file instead with logging enabled. 
I want to know whether you get same failure there or something else.

Regards,
Arend

> Cheers,
> Ben

Re: BCM4330 linux support

[Benjamin Adler]

[-- Attachment #1: Type: text/plain, Size: 1737 bytes --]

On 07.02.2015 19:37, Arend van Spriel wrote:
> Looking at that target string it seems to contain some windows specific
> features, which may prevent the operation that failed in the log you sent.
>
> You mentioned trying the firmware from linux-firmware repo as well.
> However, could you try that firmware file instead with logging enabled.
> I want to know whether you get same failure there or something else.

in linux-firmware/brcm, there is

# md5sum bcm43xx-0.fw (96kb)
b0736e3590b05d27284fbb8a3efd50e1  bcm43xx-0.fw

# hexdump -C bcm43xx-0.fw | tail -20
|................|
|............>>..|
|....>.......<...|
|........`.......|
|d.......`.......|
|f.......`.......|
|d.......`.......|
|d.......`...%...|
|d.......`...;...|
|f.......`...<...|
|d.......`.......|
|d...<...`.......|
|d...4...`.......|
|d...0...`.......|
|d...,...`.......|
|d...,...`.......|
|d...(...`.......|
|d...(...`..."...|
|d...(...........|

(wlan0 didn't even show)

and there is

# md5sum brcmfmac4330-sdio.bin (222kb)
4ec6341cbe351f13d787aaea99141bea  brcmfmac4330-sdio.bin

|.hA......^......|
|^......A..Pd..Z.|
|.....^......A..P|
|e..^..7..h......|
|................|
|s...........{...|
|\....Z}h.q.N@[.K|
|..E%$NI.aG(?.vu.|
|..2...4330b2-rom|
|l/sdio-ag-pool-c|
|cx-btamp-p2p-ids|
|up-idauth-proptx|
|status-pno-aoe-t|
|oe-pktfilter-kee|
|palive Version: |
|5.90.125.104 CRC|
|: 2570e6a3 Date:|
| Tue 2011-10-25 |
|19:34:26 PDT..|

dmesg after the following commands is attached.

# ifconfig wlan0 up

# iwlist wlan0 scanning
wlan0     Interface doesn't support scanning : Network is down

# hostapd /etc/hostapd/hostapd.conf
Failed to create interface mon.wlan0: -95 (Operation not supported)
wlan0: Could not connect to kernel driver

Thanks!
Ben

[-- Attachment #2: dmesg.tar.gz --]
[-- Type: application/gzip, Size: 45258 bytes --]

Re: BCM4330 linux support

[Arend van Spriel]

On 02/06/15 15:45, Ben Adler wrote:
> It seems like the debug options haven't really added much detail to
> dmesg

You probably don't have CONFIG_BRCMDBG selected in your .config.

Regards,
Arend