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#1 2014-12-15 13:45:33

qaderzade
Member
Registered: 2014-12-12
Posts: 30

[SOLVED]Driver of Broadcom wireless-bcm43142

Hi
First I am so sorry to open a new topic while there is one in https://bbs.archlinux.org/viewtopic.php … 5#p1308505. but due to the link is solved and its solutions could not solve my problem I had to open a new one.

My problem is with my wireless device. Its driver is Broadcom wireless-bcm43142 I do not know why I cannot see my interface. The ip link gives me:
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN mode DEFAULT group default
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
2: enp3s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP mode DEFAULT group default qlen 1000
    link/ether 20:1a:06:9c:67:19 brd ff:ff:ff:ff:ff:ff

And the iwconfig gives me:
enp3s0    no wireless extensions.
lo        no wireless extensions.

As you can see there is no wireless interface and wifi-menu (as root) gives:
Invalid interface specification

I have found no way to solve my problem.
Is there any one can help me?

Last edited by qaderzade (2014-12-18 10:03:35)

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#2 2014-12-15 14:26:51

Mr.Elendig
#archlinux@freenode channel op
From: The intertubes
Registered: 2004-11-07
Posts: 4,092

Re: [SOLVED]Driver of Broadcom wireless-bcm43142

https://aur.archlinux.org/packages/broadcom-wl-dkms/

Sadly your chip is not supported by B43 yet.

Ofcourse check the rfkill status too.

Last edited by Mr.Elendig (2014-12-15 14:28:09)

Evil #archlinux@libera.chat channel op and general support dude.
. files on github, Screenshots, Random pics and the rest

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#3 2014-12-15 15:17:05

Trilby
Inspector Parrot
Registered: 2011-11-29
Posts: 29,534
Website

Re: [SOLVED]Driver of Broadcom wireless-bcm43142

qaderzade wrote:

... its solutions could not solve my problem

How did it not work?  Did you install that aur package?

"UNIX is simple and coherent..." - Dennis Ritchie, "GNU's Not UNIX" -  Richard Stallman

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#4 2014-12-16 19:20:19

qaderzade
Member
Registered: 2014-12-12
Posts: 30

Re: [SOLVED]Driver of Broadcom wireless-bcm43142

Yes Trilby.
I installed that aur package and it does not work yet.
I am new in Arch maybe I do not know how can I work whit my wireless device. Of course I am familiar with installing aur packages and another aur packages which I installed work well.
After I installed that aur package I rebooted my laptop and try to find my wireless device but again I faced with the same as I wrote in the first post.
Currently I connected by wired connection but wifi is really needed.
What should I do now?

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#5 2014-12-17 11:28:04

Mr.Elendig
#archlinux@freenode channel op
From: The intertubes
Registered: 2004-11-07
Posts: 4,092

Re: [SOLVED]Driver of Broadcom wireless-bcm43142

unload b43 if it is loaded, load wl, and then run rfkill list all and give us the output.

Evil #archlinux@libera.chat channel op and general support dude.
. files on github, Screenshots, Random pics and the rest

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#6 2014-12-17 12:44:48

qaderzade
Member
Registered: 2014-12-12
Posts: 30

Re: [SOLVED]Driver of Broadcom wireless-bcm43142

As I said I am really new in Arch and I am not familiar enough with Arch commands.
So please let me know by detail how can I unload b43, load wl and run rfkill.
I am so sorry for that.

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#7 2014-12-17 13:48:57

ugjka
Member
From: Latvia
Registered: 2014-04-01
Posts: 1,813
Website

Re: [SOLVED]Driver of Broadcom wireless-bcm43142

I think rmmod b43 is for unloading b43, modprobe wl for loading wl and then the output of rfkill list all should be posted here.

https://ugjka.net
paru > yay | webcord > discord
pacman -S spotify-launcher
mount /dev/disk/by-...

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#8 2014-12-17 14:30:23

qaderzade
Member
Registered: 2014-12-12
Posts: 30

Re: [SOLVED]Driver of Broadcom wireless-bcm43142

Thanks.
Here are the outputs:

# rmmod b43
rmmod: ERROR: Module b43 is not currently loaded

# modprobe wl
modprobe: FATAL: Module wl not found.

# rfkill list all
bash: rfkill: command not found

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#9 2014-12-17 14:58:42

ugjka
Member
From: Latvia
Registered: 2014-04-01
Posts: 1,813
Website

Re: [SOLVED]Driver of Broadcom wireless-bcm43142

1> b43 was not loaded, so that is good

2> It looks like you don't have broadcom-wl installed (At least for the kernel you are using)

3> You don't have rfkill installed as well (Which is  why it didn't work)

https://ugjka.net
paru > yay | webcord > discord
pacman -S spotify-launcher
mount /dev/disk/by-...

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#10 2014-12-17 20:33:19

qaderzade
Member
Registered: 2014-12-12
Posts: 30

Re: [SOLVED]Driver of Broadcom wireless-bcm43142

I installed the broadcom-wl from aur and rfkill packages. The outputs are:

# modprobe wl
modprobe: FATAL: Module wl not found.


# rfkill list all
0: ideapad_wlan: Wireless LAN
    Soft blocked: no
    Hard blocked: no
1: ideapad_bluetooth: Bluetooth
    Soft blocked: no
    Hard blocked: no

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#11 2014-12-17 21:32:15

ugjka
Member
From: Latvia
Registered: 2014-04-01
Posts: 1,813
Website

Re: [SOLVED]Driver of Broadcom wireless-bcm43142

What kernel are you using?

https://ugjka.net
paru > yay | webcord > discord
pacman -S spotify-launcher
mount /dev/disk/by-...

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#12 2014-12-17 22:19:20

qaderzade
Member
Registered: 2014-12-12
Posts: 30

Re: [SOLVED]Driver of Broadcom wireless-bcm43142

My kernel is:
3.17.6-1-ARCH

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#13 2014-12-18 01:07:47

Jristz
Member
From: America/Santiago
Registered: 2011-06-11
Posts: 1,022

Re: [SOLVED]Driver of Broadcom wireless-bcm43142

And b43-firmware work?
I have a broadcom and I use b43-firmware for my device.

I recommend you try first with broadcom-wl and if that fail, try with b43-firmware and late b43-firmware-legacy.
remmember, all are from the aur and install one at time.

Well, I suppose that this is somekind of signature, no?

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#14 2014-12-18 05:24:20

aurabindo
Member
From: Toronto
Registered: 2012-05-26
Posts: 41
Website

Re: [SOLVED]Driver of Broadcom wireless-bcm43142

I did get your chipset to work, though not in arch - it was for an ubuntu 14.10 and another fedora 21 installation. The thing *will work* provided you install it properly. Probably its done easiest in ubuntu. Then comes fedora, with a little more command line difficulty. In your case, what I suspect is that the module was not properly loaded. After installation, assuming that b43 or bcma (or others which you can find from /etc/modprobe.d/broadcom-wl.conf) are not loaded, see whats the output of dmesg. Post it here. First time I installed in fedora, I got a lot of errors telling "Unknown symbols"

If you dont have any such error in dmesg, try recreating the ramdisk and reboot.

mkinitcpio -p linux

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#15 2014-12-18 05:34:05

qaderzade
Member
Registered: 2014-12-12
Posts: 30

Re: [SOLVED]Driver of Broadcom wireless-bcm43142

I installed b43-firmware and then b43-firmware-legacy, but the problem is still exist and the output is:

# rfkill list all
0: ideapad_wlan: Wireless LAN
    Soft blocked: no
    Hard blocked: no
1: ideapad_bluetooth: Bluetooth
    Soft blocked: no
    Hard blocked: no

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#16 2014-12-18 06:21:47

qaderzade
Member
Registered: 2014-12-12
Posts: 30

Re: [SOLVED]Driver of Broadcom wireless-bcm43142

aurabindo

dmesg did not give me that " a lot of errors telling "Unknown symbols"", and you see its output in bellow.
I recreated the ramdisk and reboot but still no difference.
dmesg output is (a little long):

# dmesg
[    0.000000] Initializing cgroup subsys cpuset
[    0.000000] Initializing cgroup subsys cpu
[    0.000000] Initializing cgroup subsys cpuacct
[    0.000000] Linux version 3.17.6-1-ARCH (builduser@foutrelis) (gcc version 4.9.2 (GCC) ) #1 SMP PREEMPT Sun Dec 7 23:43:32 UTC 2014
[    0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-linux root=UUID=9cd33087-f581-4583-a7ce-7d50d414eea6 rw quiet
[    0.000000] e820: BIOS-provided physical RAM map:
[    0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009d3ff] usable
[    0.000000] BIOS-e820: [mem 0x000000000009d400-0x000000000009ffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000000100000-0x0000000096aaffff] usable
[    0.000000] BIOS-e820: [mem 0x0000000096ab0000-0x0000000097eaffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000097eb0000-0x000000009cabefff] usable
[    0.000000] BIOS-e820: [mem 0x000000009cabf000-0x000000009cebefff] reserved
[    0.000000] BIOS-e820: [mem 0x000000009cebf000-0x000000009cfbefff] ACPI NVS
[    0.000000] BIOS-e820: [mem 0x000000009cfbf000-0x000000009cffefff] ACPI data
[    0.000000] BIOS-e820: [mem 0x000000009cfff000-0x000000009cffffff] usable
[    0.000000] BIOS-e820: [mem 0x000000009d000000-0x000000009f9fffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000e0000000-0x00000000efffffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000feb00000-0x00000000feb0ffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fed00000-0x00000000fee00fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000ff980000-0x00000000ffffffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000100000000-0x00000001df5fffff] usable
[    0.000000] NX (Execute Disable) protection: active
[    0.000000] SMBIOS 2.7 present.
[    0.000000] DMI: LENOVO 20238/INVALID, BIOS 79CN46WW(V3.05) 12/23/2013
[    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 = 0x1df600 max_arch_pfn = 0x400000000
[    0.000000] MTRR default type: uncachable
[    0.000000] MTRR fixed ranges enabled:
[    0.000000]   00000-9FFFF write-back
[    0.000000]   A0000-BFFFF uncachable
[    0.000000]   C0000-E7FFF write-protect
[    0.000000]   E8000-EFFFF write-combining
[    0.000000]   F0000-FFFFF write-protect
[    0.000000] MTRR variable ranges enabled:
[    0.000000]   0 base 0000000000 mask 7F80000000 write-back
[    0.000000]   1 base 0080000000 mask 7FE0000000 write-back
[    0.000000]   2 base 009D000000 mask 7FFF000000 uncachable
[    0.000000]   3 base 009E000000 mask 7FFE000000 uncachable
[    0.000000]   4 base 00FF800000 mask 7FFF800000 write-protect
[    0.000000]   5 base 0100000000 mask 7F00000000 write-back
[    0.000000]   6 base 01DF600000 mask 7FFFE00000 uncachable
[    0.000000]   7 base 01DF800000 mask 7FFF800000 uncachable
[    0.000000]   8 base 01E0000000 mask 7FE0000000 uncachable
[    0.000000]   9 disabled
[    0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
[    0.000000] e820: last_pfn = 0x9d000 max_arch_pfn = 0x400000000
[    0.000000] found SMP MP-table at [mem 0x000fe1b0-0x000fe1bf] mapped at [ffff8800000fe1b0]
[    0.000000] Scanning 1 areas for low memory corruption
[    0.000000] Base memory trampoline at [ffff880000097000] 97000 size 24576
[    0.000000] Using GB pages for direct mapping
[    0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff]
[    0.000000]  [mem 0x00000000-0x000fffff] page 4k
[    0.000000] BRK [0x01b2b000, 0x01b2bfff] PGTABLE
[    0.000000] BRK [0x01b2c000, 0x01b2cfff] PGTABLE
[    0.000000] BRK [0x01b2d000, 0x01b2dfff] PGTABLE
[    0.000000] init_memory_mapping: [mem 0x1df400000-0x1df5fffff]
[    0.000000]  [mem 0x1df400000-0x1df5fffff] page 2M
[    0.000000] BRK [0x01b2e000, 0x01b2efff] PGTABLE
[    0.000000] init_memory_mapping: [mem 0x1dc000000-0x1df3fffff]
[    0.000000]  [mem 0x1dc000000-0x1df3fffff] page 2M
[    0.000000] init_memory_mapping: [mem 0x180000000-0x1dbffffff]
[    0.000000]  [mem 0x180000000-0x1bfffffff] page 1G
[    0.000000]  [mem 0x1c0000000-0x1dbffffff] page 2M
[    0.000000] init_memory_mapping: [mem 0x00100000-0x96aaffff]
[    0.000000]  [mem 0x00100000-0x001fffff] page 4k
[    0.000000]  [mem 0x00200000-0x3fffffff] page 2M
[    0.000000]  [mem 0x40000000-0x7fffffff] page 1G
[    0.000000]  [mem 0x80000000-0x969fffff] page 2M
[    0.000000]  [mem 0x96a00000-0x96aaffff] page 4k
[    0.000000] init_memory_mapping: [mem 0x97eb0000-0x9cabefff]
[    0.000000]  [mem 0x97eb0000-0x97ffffff] page 4k
[    0.000000]  [mem 0x98000000-0x9c9fffff] page 2M
[    0.000000]  [mem 0x9ca00000-0x9cabefff] page 4k
[    0.000000] BRK [0x01b2f000, 0x01b2ffff] PGTABLE
[    0.000000] BRK [0x01b30000, 0x01b30fff] PGTABLE
[    0.000000] init_memory_mapping: [mem 0x9cfff000-0x9cffffff]
[    0.000000]  [mem 0x9cfff000-0x9cffffff] page 4k
[    0.000000] init_memory_mapping: [mem 0x100000000-0x17fffffff]
[    0.000000]  [mem 0x100000000-0x17fffffff] page 1G
[    0.000000] RAMDISK: [mem 0x37950000-0x37c9ffff]
[    0.000000] ACPI: Early table checksum verification disabled
[    0.000000] ACPI: RSDP 0x00000000000FE020 000024 (v02 LENOVO)
[    0.000000] ACPI: XSDT 0x000000009CFFE210 0000A4 (v01 LENOVO CB-01    00000001      01000013)
[    0.000000] ACPI: FACP 0x000000009CFF7000 00010C (v05 LENOVO CB-01    00000001 ACPI 00040000)
[    0.000000] ACPI: DSDT 0x000000009CFE9000 00AE0E (v01 LENOVO CB-01    00000001 ACPI 00040000)
[    0.000000] ACPI: FACS 0x000000009CFBA000 000040
[    0.000000] ACPI: SLIC 0x000000009CFFD000 000176 (v01 LENOVO CB-01    00000001 ACPI 00040000)
[    0.000000] ACPI: UEFI 0x000000009CFFC000 000236 (v01 LENOVO CB-01    00000001 ACPI 00040000)
[    0.000000] ACPI: FPDT 0x000000009CFFA000 000044 (v01 LENOVO CB-01    00000001 ACPI 00040000)
[    0.000000] ACPI: ASF! 0x000000009CFF8000 0000A5 (v32 LENOVO CB-01    00000001 ACPI 00040000)
[    0.000000] ACPI: HPET 0x000000009CFF6000 000038 (v01 LENOVO CB-01    00000001 ACPI 00040000)
[    0.000000] ACPI: APIC 0x000000009CFF5000 00008C (v03 LENOVO CB-01    00000001 ACPI 00040000)
[    0.000000] ACPI: MCFG 0x000000009CFF4000 00003C (v01 LENOVO CB-01    00000001 ACPI 00040000)
[    0.000000] ACPI: SSDT 0x000000009CFE6000 002028 (v01 LENOVO CB-01    00000001 ACPI 00040000)
[    0.000000] ACPI: BOOT 0x000000009CFE4000 000028 (v01 LENOVO CB-01    00000001 ACPI 00040000)
[    0.000000] ACPI: LPIT 0x000000009CFE3000 000094 (v01 LENOVO CB-01    00000001 ACPI 00040000)
[    0.000000] ACPI: ASPT 0x000000009CFE1000 000034 (v07 LENOVO CB-01    00000001 ACPI 00040000)
[    0.000000] ACPI: DBGP 0x000000009CFE0000 000034 (v01 LENOVO CB-01    00000001 ACPI 00040000)
[    0.000000] ACPI: SSDT 0x000000009CFDF000 000539 (v01 LENOVO CB-01    00000001 ACPI 00040000)
[    0.000000] ACPI: SSDT 0x000000009CFDE000 000AD8 (v01 LENOVO CB-01    00000001 ACPI 00040000)
[    0.000000] ACPI: SSDT 0x000000009CFDA000 00348C (v01 LENOVO CB-01    00000001 ACPI 00040000)
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] No NUMA configuration found
[    0.000000] Faking a node at [mem 0x0000000000000000-0x00000001df5fffff]
[    0.000000] Initmem setup node 0 [mem 0x00000000-0x1df5fffff]
[    0.000000]   NODE_DATA [mem 0x1df5f9000-0x1df5fcfff]
[    0.000000]  [ffffea0000000000-ffffea00077fffff] PMD -> [ffff8801d8c00000-ffff8801debfffff] on node 0
[    0.000000] Zone ranges:
[    0.000000]   DMA      [mem 0x00001000-0x00ffffff]
[    0.000000]   DMA32    [mem 0x01000000-0xffffffff]
[    0.000000]   Normal   [mem 0x100000000-0x1df5fffff]
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x00001000-0x0009cfff]
[    0.000000]   node   0: [mem 0x00100000-0x96aaffff]
[    0.000000]   node   0: [mem 0x97eb0000-0x9cabefff]
[    0.000000]   node   0: [mem 0x9cfff000-0x9cffffff]
[    0.000000]   node   0: [mem 0x100000000-0x1df5fffff]
[    0.000000] On node 0 totalpages: 1551452
[    0.000000]   DMA zone: 64 pages used for memmap
[    0.000000]   DMA zone: 21 pages reserved
[    0.000000]   DMA zone: 3996 pages, LIFO batch:0
[    0.000000]   DMA32 zone: 9883 pages used for memmap
[    0.000000]   DMA32 zone: 632512 pages, LIFO batch:31
[    0.000000]   Normal zone: 14296 pages used for memmap
[    0.000000]   Normal zone: 914944 pages, LIFO batch:31
[    0.000000] Reserving Intel graphics stolen memory at 0x9da00000-0x9f9fffff
[    0.000000] ACPI: PM-Timer IO Port: 0x1808
[    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[0x01] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x02] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x03] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x05] lapic_id[0x04] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x06] lapic_id[0x05] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x07] lapic_id[0x06] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x08] lapic_id[0x07] enabled)
[    0.000000] ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
[    0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-23
[    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 8 CPUs, 0 hotplug CPUs
[    0.000000] PM: Registered nosave memory: [mem 0x0009d000-0x0009dfff]
[    0.000000] PM: Registered nosave memory: [mem 0x0009e000-0x0009ffff]
[    0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000dffff]
[    0.000000] PM: Registered nosave memory: [mem 0x000e0000-0x000fffff]
[    0.000000] PM: Registered nosave memory: [mem 0x96ab0000-0x97eaffff]
[    0.000000] PM: Registered nosave memory: [mem 0x9cabf000-0x9cebefff]
[    0.000000] PM: Registered nosave memory: [mem 0x9cebf000-0x9cfbefff]
[    0.000000] PM: Registered nosave memory: [mem 0x9cfbf000-0x9cffefff]
[    0.000000] PM: Registered nosave memory: [mem 0x9d000000-0x9f9fffff]
[    0.000000] PM: Registered nosave memory: [mem 0x9fa00000-0xdfffffff]
[    0.000000] PM: Registered nosave memory: [mem 0xe0000000-0xefffffff]
[    0.000000] PM: Registered nosave memory: [mem 0xf0000000-0xfeafffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfeb00000-0xfeb0ffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfeb10000-0xfebfffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfec00000-0xfec00fff]
[    0.000000] PM: Registered nosave memory: [mem 0xfec01000-0xfecfffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfed00000-0xfee00fff]
[    0.000000] PM: Registered nosave memory: [mem 0xfee01000-0xff97ffff]
[    0.000000] PM: Registered nosave memory: [mem 0xff980000-0xffffffff]
[    0.000000] e820: [mem 0x9fa00000-0xdfffffff] available for PCI devices
[    0.000000] Booting paravirtualized kernel on bare hardware
[    0.000000] setup_percpu: NR_CPUS:128 nr_cpumask_bits:128 nr_cpu_ids:8 nr_node_ids:1
[    0.000000] PERCPU: Embedded 28 pages/cpu @ffff8801df200000 s82752 r8192 d23744 u262144
[    0.000000] pcpu-alloc: s82752 r8192 d23744 u262144 alloc=1*2097152
[    0.000000] pcpu-alloc: [0] 0 1 2 3 4 5 6 7
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 1527188
[    0.000000] Policy zone: Normal
[    0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-linux root=UUID=9cd33087-f581-4583-a7ce-7d50d414eea6 rw quiet
[    0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[    0.000000] xsave: enabled xstate_bv 0x7, cntxt size 0x340 using standard form
[    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: 6025340K/6205808K available (5386K kernel code, 897K rwdata, 1712K rodata, 1136K init, 1176K bss, 180468K reserved)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1
[    0.000000] Preemptible hierarchical RCU implementation.
[    0.000000]     RCU dyntick-idle grace-period acceleration is enabled.
[    0.000000]     Dump stacks of tasks blocking RCU-preempt GP.
[    0.000000]     RCU restricting CPUs from NR_CPUS=128 to nr_cpu_ids=8.
[    0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=8
[    0.000000] NR_IRQS:8448 nr_irqs:488 0
[    0.000000] Console: colour dummy device 80x25
[    0.000000] console [tty0] enabled
[    0.000000] allocated 25165824 bytes of page_cgroup
[    0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups
[    0.000000] hpet clockevent registered
[    0.000000] tsc: Fast TSC calibration using PIT
[    0.000000] tsc: Detected 2394.400 MHz processor
[    0.000028] Calibrating delay loop (skipped), value calculated using timer frequency.. 4790.33 BogoMIPS (lpj=7981333)
[    0.000031] pid_max: default: 32768 minimum: 301
[    0.000037] ACPI: Core revision 20140724
[    0.010737] ACPI: All ACPI Tables successfully acquired
[    0.015141] Security Framework initialized
[    0.015146] Yama: becoming mindful.
[    0.015604] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes)
[    0.017037] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes)
[    0.017660] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes)
[    0.017670] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes)
[    0.017854] Initializing cgroup subsys memory
[    0.017859] Initializing cgroup subsys devices
[    0.017860] Initializing cgroup subsys freezer
[    0.017862] Initializing cgroup subsys net_cls
[    0.017864] Initializing cgroup subsys blkio
[    0.017883] CPU: Physical Processor ID: 0
[    0.017884] CPU: Processor Core ID: 0
[    0.017888] ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8)
[    0.018805] mce: CPU supports 9 MCE banks
[    0.018821] CPU0: Thermal monitoring enabled (TM1)
[    0.018833] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024
Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4
[    0.018930] Freeing SMP alternatives memory: 20K (ffffffff819fe000 - ffffffff81a03000)
[    0.019643] ftrace: allocating 20687 entries in 81 pages
[    0.027980] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[    0.061010] smpboot: CPU0: Intel(R) Core(TM) i7-4700MQ CPU @ 2.40GHz (fam: 06, model: 3c, stepping: 03)
[    0.061020] TSC deadline timer enabled
[    0.061041] Performance Events: PEBS fmt2+, 16-deep LBR, Haswell events, full-width counters, Intel PMU driver.
[    0.061059] ... version:                3
[    0.061060] ... bit width:              48
[    0.061061] ... generic registers:      4
[    0.061062] ... value mask:             0000ffffffffffff
[    0.061063] ... max period:             0000ffffffffffff
[    0.061064] ... fixed-purpose events:   3
[    0.061064] ... event mask:             000000070000000f
[    0.084495] x86: Booting SMP configuration:
[    0.084497] .... node  #0, CPUs:      #1
[    0.098756] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter.
[    0.105430]  #2 #3 #4 #5 #6 #7
[    0.220589] x86: Booted up 1 node, 8 CPUs
[    0.220592] smpboot: Total of 8 processors activated (38325.66 BogoMIPS)
[    0.228167] devtmpfs: initialized
[    0.230940] PM: Registering ACPI NVS region [mem 0x9cebf000-0x9cfbefff] (1048576 bytes)
[    0.231682] pinctrl core: initialized pinctrl subsystem
[    0.231717] RTC time:  6:10:48, date: 12/19/14
[    0.231793] NET: Registered protocol family 16
[    0.231888] cpuidle: using governor ladder
[    0.231890] cpuidle: using governor menu
[    0.231915] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it
[    0.231917] ACPI: bus type PCI registered
[    0.231918] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[    0.231992] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
[    0.231994] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in E820
[    0.232265] PCI: Using configuration type 1 for base access
[    0.232504] mtrr: your CPUs had inconsistent variable MTRR settings
[    0.232505] mtrr: probably your BIOS does not setup all CPUs.
[    0.232505] mtrr: corrected configuration.
[    0.244996] ACPI: Added _OSI(Module Device)
[    0.244998] ACPI: Added _OSI(Processor Device)
[    0.244999] ACPI: Added _OSI(3.0 _SCP Extensions)
[    0.245000] ACPI: Added _OSI(Processor Aggregator Device)
[    0.268870] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
[    0.269663] ACPI: Dynamic OEM Table Load:
[    0.269671] ACPI: SSDT 0xFFFF8801D5E0F400 0003D3 (v01 PmRef  Cpu0Cst  00003001 INTL 20120518)
[    0.281610] ACPI: Dynamic OEM Table Load:
[    0.281617] ACPI: SSDT 0xFFFF8801D5EC8800 0005AA (v01 PmRef  ApIst    00003000 INTL 20120518)
[    0.294842] ACPI: Dynamic OEM Table Load:
[    0.294848] ACPI: SSDT 0xFFFF8801D5EA9C00 000119 (v01 PmRef  ApCst    00003000 INTL 20120518)
[    0.310590] ACPI: Interpreter enabled
[    0.310598] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20140724/hwxface-580)
[    0.310604] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20140724/hwxface-580)
[    0.310620] ACPI: (supports S0 S3 S4 S5)
[    0.310621] ACPI: Using IOAPIC for interrupt routing
[    0.310644] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[    0.409679] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-fe])
[    0.409684] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
[    0.409798] \_SB_.PCI0:_OSC invalid UUID
[    0.409799] _OSC request data:1 1f 0
[    0.409802] acpi PNP0A08:00: _OSC failed (AE_ERROR); disabling ASPM
[    0.410449] PCI host bridge to bus 0000:00
[    0.410452] pci_bus 0000:00: root bus resource [bus 00-fe]
[    0.410454] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7]
[    0.410455] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff]
[    0.410456] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff]
[    0.410458] pci_bus 0000:00: root bus resource [mem 0x9fa00000-0xfeafffff]
[    0.410465] pci 0000:00:00.0: [8086:0c04] type 00 class 0x060000
[    0.410598] pci 0000:00:02.0: [8086:0416] type 00 class 0x030000
[    0.410609] pci 0000:00:02.0: reg 0x10: [mem 0xb0000000-0xb03fffff 64bit]
[    0.410615] pci 0000:00:02.0: reg 0x18: [mem 0xa0000000-0xafffffff 64bit pref]
[    0.410619] pci 0000:00:02.0: reg 0x20: [io  0x4000-0x403f]
[    0.410737] pci 0000:00:03.0: [8086:0c0c] type 00 class 0x040300
[    0.410744] pci 0000:00:03.0: reg 0x10: [mem 0xb0610000-0xb0613fff 64bit]
[    0.410894] pci 0000:00:14.0: [8086:8c31] type 00 class 0x0c0330
[    0.410913] pci 0000:00:14.0: reg 0x10: [mem 0xb0600000-0xb060ffff 64bit]
[    0.410970] pci 0000:00:14.0: PME# supported from D3hot D3cold
[    0.411052] pci 0000:00:14.0: System wakeup disabled by ACPI
[    0.411091] pci 0000:00:16.0: [8086:8c3a] type 00 class 0x078000
[    0.411109] pci 0000:00:16.0: reg 0x10: [mem 0xb0618000-0xb061800f 64bit]
[    0.411169] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold
[    0.411294] pci 0000:00:1a.0: [8086:8c2d] type 00 class 0x0c0320
[    0.411315] pci 0000:00:1a.0: reg 0x10: [mem 0xb061d000-0xb061d3ff]
[    0.411399] pci 0000:00:1a.0: PME# supported from D0 D3hot D3cold
[    0.411502] pci 0000:00:1a.0: System wakeup disabled by ACPI
[    0.411543] pci 0000:00:1b.0: [8086:8c20] type 00 class 0x040300
[    0.411558] pci 0000:00:1b.0: reg 0x10: [mem 0xb0614000-0xb0617fff 64bit]
[    0.411629] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
[    0.411714] pci 0000:00:1b.0: System wakeup disabled by ACPI
[    0.411750] pci 0000:00:1c.0: [8086:8c10] type 01 class 0x060400
[    0.411823] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
[    0.411908] pci 0000:00:1c.0: System wakeup disabled by ACPI
[    0.411944] pci 0000:00:1c.1: [8086:8c12] type 01 class 0x060400
[    0.412015] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold
[    0.412100] pci 0000:00:1c.1: System wakeup disabled by ACPI
[    0.412136] pci 0000:00:1c.2: [8086:8c14] type 01 class 0x060400
[    0.412206] pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold
[    0.412333] pci 0000:00:1d.0: [8086:8c26] type 00 class 0x0c0320
[    0.412353] pci 0000:00:1d.0: reg 0x10: [mem 0xb061c000-0xb061c3ff]
[    0.412437] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold
[    0.412538] pci 0000:00:1d.0: System wakeup disabled by ACPI
[    0.412578] pci 0000:00:1f.0: [8086:8c49] type 00 class 0x060100
[    0.412784] pci 0000:00:1f.2: [8086:8c03] type 00 class 0x010601
[    0.412801] pci 0000:00:1f.2: reg 0x10: [io  0x4088-0x408f]
[    0.412808] pci 0000:00:1f.2: reg 0x14: [io  0x4094-0x4097]
[    0.412816] pci 0000:00:1f.2: reg 0x18: [io  0x4080-0x4087]
[    0.412823] pci 0000:00:1f.2: reg 0x1c: [io  0x4090-0x4093]
[    0.412830] pci 0000:00:1f.2: reg 0x20: [io  0x4060-0x407f]
[    0.412838] pci 0000:00:1f.2: reg 0x24: [mem 0xb061b000-0xb061b7ff]
[    0.412874] pci 0000:00:1f.2: PME# supported from D3hot
[    0.412986] pci 0000:00:1f.3: [8086:8c22] type 00 class 0x0c0500
[    0.413001] pci 0000:00:1f.3: reg 0x10: [mem 0xb0619000-0xb06190ff 64bit]
[    0.413020] pci 0000:00:1f.3: reg 0x20: [io  0x4040-0x405f]
[    0.413202] pci 0000:00:1c.0: PCI bridge to [bus 01]
[    0.413306] pci 0000:02:00.0: [14e4:4365] type 00 class 0x028000
[    0.413333] pci 0000:02:00.0: reg 0x10: [mem 0xb0500000-0xb0507fff 64bit]
[    0.413472] pci 0000:02:00.0: supports D1 D2
[    0.413474] pci 0000:02:00.0: PME# supported from D0 D3hot D3cold
[    0.413504] pci 0000:02:00.0: System wakeup disabled by ACPI
[    0.418325] pci 0000:00:1c.1: PCI bridge to [bus 02]
[    0.418331] pci 0000:00:1c.1:   bridge window [mem 0xb0500000-0xb05fffff]
[    0.418484] pci 0000:03:00.0: [1969:10a0] type 00 class 0x020000
[    0.418566] pci 0000:03:00.0: reg 0x10: [mem 0xb0400000-0xb043ffff 64bit]
[    0.418597] pci 0000:03:00.0: reg 0x18: [io  0x3000-0x307f]
[    0.418873] pci 0000:03:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[    0.418982] pci 0000:03:00.0: System wakeup disabled by ACPI
[    0.425034] pci 0000:00:1c.2: PCI bridge to [bus 03]
[    0.425038] pci 0000:00:1c.2:   bridge window [io  0x3000-0x3fff]
[    0.425042] pci 0000:00:1c.2:   bridge window [mem 0xb0400000-0xb04fffff]
[    0.472074] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 11 12 14 15) *7
[    0.472128] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 10 *11 12 14 15)
[    0.472179] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 10 11 12 14 15) *7
[    0.472232] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 *10 11 12 14 15)
[    0.472279] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[    0.472325] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 *10 11 12 14 15)
[    0.472377] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 10 *11 12 14 15)
[    0.472428] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 *10 11 12 14 15)
[    0.472540] ACPI: Enabled 4 GPEs in block 00 to 3F
[    0.472570] ACPI : EC: GPE = 0x17, I/O: command/status = 0x66, data = 0x62
[    0.472656] vgaarb: setting as boot device: PCI:0000:00:02.0
[    0.472657] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
[    0.472660] vgaarb: loaded
[    0.472661] vgaarb: bridge control possible 0000:00:02.0
[    0.472693] PCI: Using ACPI for IRQ routing
[    0.478193] PCI: pci_cache_line_size set to 64 bytes
[    0.478318] e820: reserve RAM buffer [mem 0x0009d400-0x0009ffff]
[    0.478320] e820: reserve RAM buffer [mem 0x96ab0000-0x97ffffff]
[    0.478321] e820: reserve RAM buffer [mem 0x9cabf000-0x9fffffff]
[    0.478322] e820: reserve RAM buffer [mem 0x9d000000-0x9fffffff]
[    0.478323] e820: reserve RAM buffer [mem 0x1df600000-0x1dfffffff]
[    0.478404] NetLabel: Initializing
[    0.478405] NetLabel:  domain hash size = 128
[    0.478406] NetLabel:  protocols = UNLABELED CIPSOv4
[    0.478416] NetLabel:  unlabeled traffic allowed by default
[    0.478437] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
[    0.478442] hpet0: 8 comparators, 64-bit 14.318180 MHz counter
[    0.480472] Switched to clocksource hpet
[    0.484636] pnp: PnP ACPI init
[    0.484735] system 00:00: [io  0x0680-0x069f] has been reserved
[    0.484737] system 00:00: [io  0xffff] has been reserved
[    0.484738] system 00:00: [io  0xffff] has been reserved
[    0.484740] system 00:00: [io  0xffff] has been reserved
[    0.484741] system 00:00: [io  0x1800-0x18fe] could not be reserved
[    0.484743] system 00:00: [io  0xfd60-0xfd63] has been reserved
[    0.484744] system 00:00: [io  0x164e-0x164f] has been reserved
[    0.484747] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.484790] system 00:01: [io  0x0800-0x087f] has been reserved
[    0.484792] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.484819] pnp 00:02: Plug and Play ACPI device, IDs PNP0b00 (active)
[    0.484855] system 00:03: [io  0x1854-0x1857] has been reserved
[    0.484857] system 00:03: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active)
[    0.484903] pnp 00:04: Plug and Play ACPI device, IDs SYN2b15 SYN0700 SYN0002 PNP0f13 (active)
[    0.484975] pnp 00:05: Plug and Play ACPI device, IDs PNP0303 (active)
[    0.530665] system 00:06: [mem 0xfed1c000-0xfed1ffff] has been reserved
[    0.530667] system 00:06: [mem 0xfed10000-0xfed17fff] has been reserved
[    0.530668] system 00:06: [mem 0xfed18000-0xfed18fff] has been reserved
[    0.530669] system 00:06: [mem 0xfed19000-0xfed19fff] has been reserved
[    0.530671] system 00:06: [mem 0xe0000000-0xefffffff] has been reserved
[    0.530673] system 00:06: [mem 0xfed20000-0xfed3ffff] has been reserved
[    0.530674] system 00:06: [mem 0xfed90000-0xfed93fff] has been reserved
[    0.530675] system 00:06: [mem 0xff000000-0xff000fff] has been reserved
[    0.530677] system 00:06: [mem 0xff010000-0xffffffff] could not be reserved
[    0.530679] system 00:06: [mem 0xfee00000-0xfeefffff] could not be reserved
[    0.530680] system 00:06: [mem 0x9fa20000-0x9fa20fff] has been reserved
[    0.530682] system 00:06: [mem 0x9fa10000-0x9fa1ffff] has been reserved
[    0.530684] system 00:06: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.531112] pnp: PnP ACPI: found 7 devices
[    0.537673] pci 0000:00:1c.0: bridge window [io  0x1000-0x0fff] to [bus 01] add_size 1000
[    0.537676] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 01] add_size 200000
[    0.537677] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff] to [bus 01] add_size 200000
[    0.537698] pci 0000:00:1c.0: res[14]=[mem 0x00100000-0x000fffff] get_res_add_size add_size 200000
[    0.537700] pci 0000:00:1c.0: res[15]=[mem 0x00100000-0x000fffff 64bit pref] get_res_add_size add_size 200000
[    0.537701] pci 0000:00:1c.0: res[13]=[io  0x1000-0x0fff] get_res_add_size add_size 1000
[    0.537706] pci 0000:00:1c.0: BAR 14: assigned [mem 0x9fb00000-0x9fcfffff]
[    0.537709] pci 0000:00:1c.0: BAR 15: assigned [mem 0x9fd00000-0x9fefffff 64bit pref]
[    0.537711] pci 0000:00:1c.0: BAR 13: assigned [io  0x2000-0x2fff]
[    0.537713] pci 0000:00:1c.0: PCI bridge to [bus 01]
[    0.537722] pci 0000:00:1c.0:   bridge window [io  0x2000-0x2fff]
[    0.537727] pci 0000:00:1c.0:   bridge window [mem 0x9fb00000-0x9fcfffff]
[    0.537731] pci 0000:00:1c.0:   bridge window [mem 0x9fd00000-0x9fefffff 64bit pref]
[    0.537737] pci 0000:00:1c.1: PCI bridge to [bus 02]
[    0.537742] pci 0000:00:1c.1:   bridge window [mem 0xb0500000-0xb05fffff]
[    0.537750] pci 0000:00:1c.2: PCI bridge to [bus 03]
[    0.537752] pci 0000:00:1c.2:   bridge window [io  0x3000-0x3fff]
[    0.537757] pci 0000:00:1c.2:   bridge window [mem 0xb0400000-0xb04fffff]
[    0.537765] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7]
[    0.537767] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff]
[    0.537768] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff]
[    0.537769] pci_bus 0000:00: resource 7 [mem 0x9fa00000-0xfeafffff]
[    0.537771] pci_bus 0000:01: resource 0 [io  0x2000-0x2fff]
[    0.537772] pci_bus 0000:01: resource 1 [mem 0x9fb00000-0x9fcfffff]
[    0.537774] pci_bus 0000:01: resource 2 [mem 0x9fd00000-0x9fefffff 64bit pref]
[    0.537775] pci_bus 0000:02: resource 1 [mem 0xb0500000-0xb05fffff]
[    0.537776] pci_bus 0000:03: resource 0 [io  0x3000-0x3fff]
[    0.537778] pci_bus 0000:03: resource 1 [mem 0xb0400000-0xb04fffff]
[    0.537797] NET: Registered protocol family 2
[    0.537974] TCP established hash table entries: 65536 (order: 7, 524288 bytes)
[    0.538094] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
[    0.538215] TCP: Hash tables configured (established 65536 bind 65536)
[    0.538230] TCP: reno registered
[    0.538239] UDP hash table entries: 4096 (order: 5, 131072 bytes)
[    0.538263] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes)
[    0.538312] NET: Registered protocol family 1
[    0.538325] pci 0000:00:02.0: Video device with shadowed ROM
[    1.871621] pci 0000:00:1a.0: EHCI: BIOS handoff failed (BIOS bug?) 01010001
[    3.206035] pci 0000:00:1d.0: EHCI: BIOS handoff failed (BIOS bug?) 01010001
[    3.206238] pci 0000:03:00.0: set MSI_INTX_DISABLE_BUG flag
[    3.206279] PCI: CLS 64 bytes, default 64
[    3.206318] Unpacking initramfs...
[    3.259001] Freeing initrd memory: 3392K (ffff880037950000 - ffff880037ca0000)
[    3.259009] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[    3.259011] software IO TLB [mem 0x98abf000-0x9cabf000] (64MB) mapped at [ffff880098abf000-ffff88009cabefff]
[    3.259047] Simple Boot Flag at 0x44 set to 0x1
[    3.259313] RAPL PMU detected, hw unit 2^-14 Joules, API unit is 2^-32 Joules, 4 fixed counters 655360 ms ovfl timer
[    3.259357] microcode: CPU0 sig=0x306c3, pf=0x10, revision=0x12
[    3.259367] microcode: CPU1 sig=0x306c3, pf=0x10, revision=0x12
[    3.259377] microcode: CPU2 sig=0x306c3, pf=0x10, revision=0x12
[    3.259404] microcode: CPU3 sig=0x306c3, pf=0x10, revision=0x12
[    3.259411] microcode: CPU4 sig=0x306c3, pf=0x10, revision=0x12
[    3.259418] microcode: CPU5 sig=0x306c3, pf=0x10, revision=0x12
[    3.259425] microcode: CPU6 sig=0x306c3, pf=0x10, revision=0x12
[    3.259432] microcode: CPU7 sig=0x306c3, pf=0x10, revision=0x12
[    3.259482] microcode: Microcode Update Driver: v2.00 <tigran@aivazian.fsnet.co.uk>, Peter Oruba
[    3.259503] Scanning for low memory corruption every 60 seconds
[    3.259747] futex hash table entries: 2048 (order: 5, 131072 bytes)
[    3.259765] Initialise system trusted keyring
[    3.260051] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[    3.261119] zpool: loaded
[    3.261122] zbud: loaded
[    3.261274] VFS: Disk quotas dquot_6.5.2
[    3.261303] Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    3.261403] msgmni has been set to 11774
[    3.261449] Key type big_key registered
[    3.261592] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252)
[    3.261641] io scheduler noop registered
[    3.261643] io scheduler deadline registered
[    3.261665] io scheduler cfq registered (default)
[    3.262062] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[    3.262075] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
[    3.262100] vesafb: mode is 1366x768x32, linelength=5504, pages=0
[    3.262101] vesafb: scrolling: redraw
[    3.262102] vesafb: Truecolor: size=8:8:8:8, shift=24:16:8:0
[    3.262115] vesafb: framebuffer at 0xa0000000, mapped to 0xffffc90010e80000, using 4160k, total 4160k
[    3.349877] Console: switching to colour frame buffer device 170x48
[    3.437348] fb0: VESA VGA frame buffer device
[    3.437362] intel_idle: MWAIT substates: 0x42120
[    3.437363] intel_idle: v0.4 model 0x3C
[    3.437364] intel_idle: lapic_timer_reliable_states 0xffffffff
[    3.437671] GHES: HEST is not enabled!
[    3.437734] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
[    3.438127] Linux agpgart interface v0.103
[    3.438182] rtc_cmos 00:02: RTC can wake from S4
[    3.438300] rtc_cmos 00:02: rtc core: registered rtc_cmos as rtc0
[    3.438332] rtc_cmos 00:02: alarms up to one month, 242 bytes nvram, hpet irqs
[    3.438342] Intel P-state driver initializing.
[    3.438532] ledtrig-cpu: registered to indicate activity on CPUs
[    3.438774] TCP: cubic registered
[    3.438992] NET: Registered protocol family 10
[    3.439502] NET: Registered protocol family 17
[    3.440322] Loading compiled-in X.509 certificates
[    3.440352] registered taskstats version 1
[    3.441426]   Magic number: 10:714:165
[    3.441569] rtc_cmos 00:02: setting system clock to 2014-12-19 06:10:51 UTC (1418969451)
[    3.441729] PM: Hibernation image not present or could not be loaded.
[    3.443627] Freeing unused kernel memory: 1136K (ffffffff818e2000 - ffffffff819fe000)
[    3.443631] Write protecting the kernel read-only data: 8192k
[    3.448299] Freeing unused kernel memory: 748K (ffff880001545000 - ffff880001600000)
[    3.450157] Freeing unused kernel memory: 336K (ffff8800017ac000 - ffff880001800000)
[    3.463162] random: systemd-tmpfile urandom read with 4 bits of entropy available
[    3.480365] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:MSS1] at 0x60,0x64 irq 1,12
[    3.520316] ACPI: bus type USB registered
[    3.520334] usbcore: registered new interface driver usbfs
[    3.520343] usbcore: registered new interface driver hub
[    3.520396] SCSI subsystem initialized
[    3.520412] usbcore: registered new device driver usb
[    3.527223] serio: i8042 KBD port at 0x60,0x64 irq 1
[    3.527258] serio: i8042 AUX port at 0x60,0x64 irq 12
[    3.527774] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    3.529927] ehci-pci: EHCI PCI platform driver
[    3.530065] ehci-pci 0000:00:1a.0: EHCI Host Controller
[    3.530072] ehci-pci 0000:00:1a.0: new USB bus registered, assigned bus number 1
[    3.530086] ehci-pci 0000:00:1a.0: debug port 2
[    3.530898] libata version 3.00 loaded.
[    3.534001] ehci-pci 0000:00:1a.0: cache line size of 64 is not supported
[    3.534014] ehci-pci 0000:00:1a.0: irq 21, io mem 0xb061d000
[    3.542963] ehci-pci 0000:00:1a.0: USB 2.0 started, EHCI 1.00
[    3.543106] hub 1-0:1.0: USB hub found
[    3.543110] hub 1-0:1.0: 2 ports detected
[    3.543320] ehci-pci 0000:00:1d.0: EHCI Host Controller
[    3.543324] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 2
[    3.543339] ehci-pci 0000:00:1d.0: debug port 2
[    3.547225] ehci-pci 0000:00:1d.0: cache line size of 64 is not supported
[    3.547235] ehci-pci 0000:00:1d.0: irq 23, io mem 0xb061c000
[    3.556309] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00
[    3.556437] hub 2-0:1.0: USB hub found
[    3.556441] hub 2-0:1.0: 2 ports detected
[    3.556672] xhci_hcd 0000:00:14.0: xHCI Host Controller
[    3.556678] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 3
[    3.556769] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported
[    3.556791] xhci_hcd 0000:00:14.0: irq 24 for MSI/MSI-X
[    3.557006] hub 3-0:1.0: USB hub found
[    3.557025] hub 3-0:1.0: 14 ports detected
[    3.560152] xhci_hcd 0000:00:14.0: xHCI Host Controller
[    3.560155] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 4
[    3.560285] hub 4-0:1.0: USB hub found
[    3.560294] hub 4-0:1.0: 4 ports detected
[    3.560999] ahci 0000:00:1f.2: version 3.0
[    3.561114] ahci 0000:00:1f.2: irq 25 for MSI/MSI-X
[    3.561137] ahci 0000:00:1f.2: SSS flag set, parallel bus scan disabled
[    3.561157] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 4 ports 6 Gbps 0x30 impl SATA mode
[    3.561159] ahci 0000:00:1f.2: flags: 64bit ncq stag led clo pio slum part ems apst
[    3.566914] scsi host0: ahci
[    3.567156] scsi host1: ahci
[    3.567347] scsi host2: ahci
[    3.567467] scsi host3: ahci
[    3.567569] scsi host4: ahci
[    3.567677] scsi host5: ahci
[    3.567709] ata1: DUMMY
[    3.567710] ata2: DUMMY
[    3.567711] ata3: DUMMY
[    3.567712] ata4: DUMMY
[    3.567719] ata5: SATA max UDMA/133 abar m2048@0xb061b000 port 0xb061b300 irq 25
[    3.567722] ata6: SATA max UDMA/133 abar m2048@0xb061b000 port 0xb061b380 irq 25
[    3.573511] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0
[    3.849898] usb 1-1: new high-speed USB device number 2 using ehci-pci
[    3.886651] ata5: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
[    3.887407] ata5.00: ATA-9: WDC WD10JPCX-24UE4T0, 01.01A01, max UDMA/133
[    3.887410] ata5.00: 1953525168 sectors, multi 0: LBA48 NCQ (depth 31/32), AA
[    3.888216] ata5.00: configured for UDMA/133
[    3.888387] scsi 4:0:0:0: Direct-Access     ATA      WDC WD10JPCX-24U 1A01 PQ: 0 ANSI: 5
[    3.973973] hub 1-1:1.0: USB hub found
[    3.974050] hub 1-1:1.0: 6 ports detected
[    4.080133] usb 2-1: new high-speed USB device number 2 using ehci-pci
[    4.204158] hub 2-1:1.0: USB hub found
[    4.204235] hub 2-1:1.0: 8 ports detected
[    4.206857] ata6: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
[    4.211266] ata6.00: ATAPI: PLDS DVD-RW DS8A9SH, EL3A, max UDMA/100
[    4.212138] ata6.00: configured for UDMA/100
[    4.219154] scsi 5:0:0:0: CD-ROM            PLDS     DVD-RW DS8A9SH   EL3A PQ: 0 ANSI: 5
[    4.236511] sd 4:0:0:0: [sda] 1953525168 512-byte logical blocks: (1.00 TB/931 GiB)
[    4.236515] sd 4:0:0:0: [sda] 4096-byte physical blocks
[    4.236531] sd 4:0:0:0: [sda] Write Protect is off
[    4.236533] sd 4:0:0:0: [sda] Mode Sense: 00 3a 00 00
[    4.236547] sd 4:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[    4.251972] sr 5:0:0:0: [sr0] scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda tray
[    4.251975] cdrom: Uniform CD-ROM driver Revision: 3.20
[    4.252099] sr 5:0:0:0: Attached scsi CD-ROM sr0
[    4.260280] tsc: Refined TSC clocksource calibration: 2394.455 MHz
[    4.363728] usb 3-4: new high-speed USB device number 2 using xhci_hcd
[    4.484466]  sda: sda1 sda2 sda3 sda4
[    4.485024] sd 4:0:0:0: [sda] Attached SCSI disk
[    4.747370] usb 3-7: new full-speed USB device number 3 using xhci_hcd
[    4.931858] EXT4-fs (sda2): mounted filesystem with ordered data mode. Opts: (null)
[    5.080974] usb 3-8: new high-speed USB device number 4 using xhci_hcd
[    5.261176] Switched to clocksource tsc
[    5.542435] random: nonblocking pool is initialized
[    6.737889] systemd[1]: Cannot add dependency job for unit display-manager.service, ignoring: Unit display-manager.service failed to load: No such file or directory.
[    7.374747] EXT4-fs (sda2): re-mounted. Opts: data=ordered
[    8.402584] systemd-journald[180]: Received request to flush runtime journal from PID 1
[    9.159616] mei_me 0000:00:16.0: irq 26 for MSI/MSI-X
[    9.162354] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:01/PNP0C0C:00/input/input2
[    9.162358] ACPI: Power Button [PWRB]
[    9.162422] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input3
[    9.162455] ACPI: Lid Switch [LID0]
[    9.162497] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input4
[    9.162500] ACPI: Power Button [PWRF]
[    9.202130] input: PC Speaker as /devices/platform/pcspkr/input/input5
[    9.242990] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
[    9.280404] EDAC MC: Ver: 3.0.0
[    9.285113] thermal LNXTHERM:00: registered as thermal_zone0
[    9.285116] ACPI: Thermal Zone [TZ00] (45 C)
[    9.338052] EDAC ie31200: No ECC support
[    9.364458] ACPI: Battery Slot [BAT1] (battery present)
[    9.364565] ACPI: AC Adapter [ACAD] (off-line)
[    9.437541] AVX2 version of gcm_enc/dec engaged.
[    9.452250] input: Ideapad extra buttons as /devices/pci0000:00/0000:00:1f.0/PNP0C09:00/VPC2004:00/input/input6
[    9.480172] alx 0000:03:00.0 eth0: Qualcomm Atheros AR816x/AR817x Ethernet [20:1a:06:9c:67:19]
[    9.505148] snd_hda_intel 0000:00:1b.0: irq 27 for MSI/MSI-X
[    9.611542] ACPI Warning: SystemIO range 0x0000000000004040-0x000000000000405f conflicts with OpRegion 0x0000000000004040-0x000000000000404f (\_SB_.PCI0.SBUS.SMBI) (20140724/utaddress-258)
[    9.611546] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[    9.624543] sound hdaudioC1D0: CX20757: BIOS auto-probing.
[    9.624780] sound hdaudioC1D0: autoconfig: line_outs=1 (0x17/0x0/0x0/0x0/0x0) type:speaker
[    9.624782] sound hdaudioC1D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[    9.624783] sound hdaudioC1D0:    hp_outs=1 (0x16/0x0/0x0/0x0/0x0)
[    9.624784] sound hdaudioC1D0:    mono: mono_out=0x0
[    9.624785] sound hdaudioC1D0:    inputs:
[    9.624786] sound hdaudioC1D0:      Internal Mic=0x1a
[    9.624788] sound hdaudioC1D0:      Mic=0x19
[    9.625578] sound hdaudioC1D0: Enable sync_write for stable communication
[    9.628176] input: HDA Digital PCBeep as /devices/pci0000:00/0000:00:1b.0/sound/card1/hdaudioC1D0/input8
[    9.628318] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1b.0/sound/card1/input9
[    9.628364] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card1/input10
[    9.632142] iTCO_vendor_support: vendor-support=0
[    9.654572] usbcore: registered new interface driver rtsx_usb
[    9.717317] media: Linux media interface: v0.10
[    9.733028] alx 0000:03:00.0 enp3s0: renamed from eth0
[    9.762463] Linux video capture interface: v2.00
[    9.762505] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11
[    9.762530] iTCO_wdt: Found a Lynx Point TCO device (Version=2, TCOBASE=0x1860)
[    9.762613] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
[    9.766150] uvcvideo: Found UVC 1.00 device Lenovo EasyCamera (174f:114f)
[    9.772028] input: Lenovo EasyCamera as /devices/pci0000:00/0000:00:14.0/usb3/3-4/3-4:1.0/input/input11
[    9.772070] usbcore: registered new interface driver uvcvideo
[    9.772071] USB Video Class driver (1.1.1)
[   10.188776] kvm: disabled by bios
[   10.212338] kvm: disabled by bios
[   10.214858] [drm] Initialized drm 1.1.0 20060810
[   10.300482] intel_rapl: Found RAPL domain package
[   10.300487] intel_rapl: Found RAPL domain core
[   10.300489] intel_rapl: Found RAPL domain uncore
[   10.300491] intel_rapl: Found RAPL domain dram
[   10.572444] [drm] Memory usable by graphics device = 2048M
[   10.572448] checking generic (a0000000 410000) vs hw (a0000000 10000000)
[   10.572449] fb: switching to inteldrmfb from VESA VGA
[   10.572462] Console: switching to colour dummy device 80x25
[   10.572521] [drm] Replacing VGA console driver
[   10.592061] i915 0000:00:02.0: irq 28 for MSI/MSI-X
[   10.592079] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[   10.592080] [drm] Driver supports precise vblank timestamp query.
[   10.592104] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem
[   10.627892] [drm] VBT doesn't support DRRS
[   10.775953] Adding 6291452k swap on /dev/sda3.  Priority:-1 extents:1 across:6291452k FS
[   10.840003] fbcon: inteldrmfb (fb0) is primary device
[   11.012282] EXT4-fs (sda4): mounted filesystem with ordered data mode. Opts: data=ordered
[   11.396384] psmouse serio1: synaptics: Touchpad model: 1, fw: 7.5, id: 0x1e0b1, caps: 0xd00073/0x240000/0xa0400, board id: 1695, fw id: 739436
[   11.526095] Console: switching to colour frame buffer device 170x48
[   11.528923] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
[   11.528924] i915 0000:00:02.0: registered panic notifier
[   11.530503] input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio1/input/input7
[   11.544314] mousedev: PS/2 mouse device common for all mice
[   11.573903] ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
[   11.573964] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input12
[   11.574020] [drm] Initialized i915 1.6.0 20140725 for 0000:00:02.0 on minor 0
[   11.579445] snd_hda_intel 0000:00:03.0: irq 29 for MSI/MSI-X
[   11.609895] input: HDA Intel HDMI HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:03.0/sound/card0/input13
[   11.609965] input: HDA Intel HDMI HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:03.0/sound/card0/input14
[   11.610026] input: HDA Intel HDMI HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:03.0/sound/card0/input15
[   49.117466] alx 0000:03:00.0: irq 30 for MSI/MSI-X
[   49.117775] IPv6: ADDRCONF(NETDEV_UP): enp3s0: link is not ready
[   49.118703] alx 0000:03:00.0 enp3s0: NIC Up: 100 Mbps Full
[   49.119271] IPv6: ADDRCONF(NETDEV_CHANGE): enp3s0: link becomes ready
[   60.675960] fuse init (API version 7.23)
[  300.529167] mce: [Hardware Error]: Machine check events logged

Offline

#17 2014-12-18 06:41:48

aurabindo
Member
From: Toronto
Registered: 2012-05-26
Posts: 41
Website

Re: [SOLVED]Driver of Broadcom wireless-bcm43142

You should be using the code tag. Otherwise simply use pastebin or something like that.

First of all, did you completely remove b43 drivers you just installed ?.

Now, after a clean install of broadcom-wl:

1) Do you actually have the module installed? what does modinfo wl say ? If it is not giving errors, try modprobe wl now and again check the last few lines in the output of dmesg for any related errors.

2) has the proper driver taken control of ur device? What does lspci -vv part of your wifi controller say? Look for lines starting with "Kernel" in the output under Network controller.

Offline

#18 2014-12-18 08:29:59

qaderzade
Member
Registered: 2014-12-12
Posts: 30

Re: [SOLVED]Driver of Broadcom wireless-bcm43142

I am sorry to paste that code by that shape, thanks to learn me.
The outputs are:

# modinfo wl

modinfo: ERROR: Module wl not found.

# lspci -vv

...
02:00.0 Network controller: Broadcom Corporation BCM43142 802.11b/g/n (rev 01)
	Subsystem: Lenovo Device 0611
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Interrupt: pin A routed to IRQ 11
	Region 0: Memory at b0500000 (64-bit, non-prefetchable) [size=32K]
	Capabilities: [40] Power Management version 3
		Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
		Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=2 PME-
	Capabilities: [58] Vendor Specific Information: Len=78 <?>
	Capabilities: [48] MSI: Enable- Count=1/1 Maskable- 64bit+
		Address: 0000000000000000  Data: 0000
	Capabilities: [d0] Express (v1) Endpoint, MSI 00
		DevCap:	MaxPayload 128 bytes, PhantFunc 0, Latency L0s <4us, L1 unlimited
			ExtTag+ AttnBtn- AttnInd- PwrInd- RBE+ FLReset-
		DevCtl:	Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
			RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop-
			MaxPayload 128 bytes, MaxReadReq 512 bytes
		DevSta:	CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+ TransPend-
		LnkCap:	Port #0, Speed 2.5GT/s, Width x1, ASPM L0s L1, Exit Latency L0s <4us, L1 <64us
			ClockPM+ Surprise- LLActRep- BwNot- ASPMOptComp-
		LnkCtl:	ASPM L1 Enabled; RCB 64 bytes Disabled- CommClk+
			ExtSynch- ClockPM+ AutWidDis- BWInt- AutBWInt-
		LnkSta:	Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
	Capabilities: [100 v1] Advanced Error Reporting
		UESta:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
		UEMsk:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
		UESvrt:	DLP+ SDES+ TLP- FCP+ CmpltTO- CmpltAbrt- UnxCmplt- RxOF+ MalfTLP+ ECRC- UnsupReq- ACSViol-
		CESta:	RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr-
		CEMsk:	RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr+
		AERCap:	First Error Pointer: 00, GenCap+ CGenEn- ChkCap+ ChkEn-
	Capabilities: [13c v1] Virtual Channel
		Caps:	LPEVC=0 RefClk=100ns PATEntryBits=1
		Arb:	Fixed- WRR32- WRR64- WRR128-
		Ctrl:	ArbSelect=Fixed
		Status:	InProgress-
		VC0:	Caps:	PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
			Arb:	Fixed- WRR32- WRR64- WRR128- TWRR128- WRR256-
			Ctrl:	Enable+ ID=0 ArbSelect=Fixed TC/VC=ff
			Status:	NegoPending- InProgress-
	Capabilities: [160 v1] Device Serial Number 00-00-87-ff-ff-f1-34-23
	Capabilities: [16c v1] Power Budgeting <?>
	Kernel modules: bcma
...

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#19 2014-12-18 08:56:44

ugjka
Member
From: Latvia
Registered: 2014-04-01
Posts: 1,813
Website

Re: [SOLVED]Driver of Broadcom wireless-bcm43142

What is the output of

find / -name "wl.ko*"

Run it as root.

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#20 2014-12-18 09:01:48

aurabindo
Member
From: Toronto
Registered: 2012-05-26
Posts: 41
Website

Re: [SOLVED]Driver of Broadcom wireless-bcm43142

qaderzade wrote:

I am sorry to paste that code by that shape, thanks to learn me.
The outputs are:

# modinfo wl

modinfo: ERROR: Module wl not found.

^^ Thats the first problem you need to solve. For some reason, wl kernel module is either not built, or its not where its supposed to be.

qaderzade wrote:
	Capabilities: [160 v1] Device Serial Number 00-00-87-ff-ff-f1-34-23
	Capabilities: [16c v1] Power Budgeting <?>
	Kernel modules: bcma
...

^^ And a wrong module bcma has took over your device.

Somehow you need to get the wl module built. I am not really an advanced user to give you suggestions on building packages using PKGBUILD, or tweaking it. Broadcom has given some instruction along with the driver in the README.txt. See if you can proceed from there. Better go through the PKGBUILD file to see whats really happening when your module is being build.
http://www.broadcom.com/support/802.11/linux_sta.php

I hope with this info you have provided, others will be able to help you out in better way.

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#21 2014-12-18 09:04:58

qaderzade
Member
Registered: 2014-12-12
Posts: 30

Re: [SOLVED]Driver of Broadcom wireless-bcm43142

# find / -name "wl.ko*"
has no output

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#22 2014-12-18 09:09:49

ugjka
Member
From: Latvia
Registered: 2014-04-01
Posts: 1,813
Website

Re: [SOLVED]Driver of Broadcom wireless-bcm43142

qaderzade wrote:

# find / -name "wl.ko*"
has no output

Then obviously you don't have it installed.
How did you install broadcom-wl?
Maybe you built it but didn't actually install the package?

Reinstall broadcom-wl and post the output of every step you do.

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#23 2014-12-18 09:23:34

qaderzade
Member
Registered: 2014-12-12
Posts: 30

Re: [SOLVED]Driver of Broadcom wireless-bcm43142

I removed and reinstalled broadcom-wl-dkms and outputs are changed as these:

# modinfo wl

filename:       /lib/modules/3.17.6-1-ARCH/kernel/drivers/net/wireless/wl.ko
license:        Mixed/Proprietary
alias:          pci:v*d*sv*sd*bc02sc80i*
depends:        cfg80211
vermagic:       3.17.6-1-ARCH SMP preempt mod_unload modversions 
parm:           passivemode:int
parm:           wl_txq_thresh:int
parm:           oneonly:int
parm:           piomode:int
parm:           instance_base:int
parm:           nompc:int
parm:           intf_name:string

# rfkill list all

...
02:00.0 Network controller: Broadcom Corporation BCM43142 802.11b/g/n (rev 01)
	Subsystem: Lenovo Device 0611
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Interrupt: pin A routed to IRQ 11
	Region 0: Memory at b0500000 (64-bit, non-prefetchable) [size=32K]
	Capabilities: [40] Power Management version 3
		Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
		Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=2 PME-
	Capabilities: [58] Vendor Specific Information: Len=78 <?>
	Capabilities: [48] MSI: Enable- Count=1/1 Maskable- 64bit+
		Address: 0000000000000000  Data: 0000
	Capabilities: [d0] Express (v1) Endpoint, MSI 00
		DevCap:	MaxPayload 128 bytes, PhantFunc 0, Latency L0s <4us, L1 unlimited
			ExtTag+ AttnBtn- AttnInd- PwrInd- RBE+ FLReset-
		DevCtl:	Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
			RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop-
			MaxPayload 128 bytes, MaxReadReq 512 bytes
		DevSta:	CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+ TransPend-
		LnkCap:	Port #0, Speed 2.5GT/s, Width x1, ASPM L0s L1, Exit Latency L0s <4us, L1 <64us
			ClockPM+ Surprise- LLActRep- BwNot- ASPMOptComp-
		LnkCtl:	ASPM L1 Enabled; RCB 64 bytes Disabled- CommClk+
			ExtSynch- ClockPM+ AutWidDis- BWInt- AutBWInt-
		LnkSta:	Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
	Capabilities: [100 v1] Advanced Error Reporting
		UESta:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
		UEMsk:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
		UESvrt:	DLP+ SDES+ TLP- FCP+ CmpltTO- CmpltAbrt- UnxCmplt- RxOF+ MalfTLP+ ECRC- UnsupReq- ACSViol-
		CESta:	RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr-
		CEMsk:	RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr+
		AERCap:	First Error Pointer: 00, GenCap+ CGenEn- ChkCap+ ChkEn-
	Capabilities: [13c v1] Virtual Channel
		Caps:	LPEVC=0 RefClk=100ns PATEntryBits=1
		Arb:	Fixed- WRR32- WRR64- WRR128-
		Ctrl:	ArbSelect=Fixed
		Status:	InProgress-
		VC0:	Caps:	PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
			Arb:	Fixed- WRR32- WRR64- WRR128- TWRR128- WRR256-
			Ctrl:	Enable+ ID=0 ArbSelect=Fixed TC/VC=ff
			Status:	NegoPending- InProgress-
	Capabilities: [160 v1] Device Serial Number 00-00-87-ff-ff-f1-34-23
	Capabilities: [16c v1] Power Budgeting <?>
	Kernel modules: bcma, wl
...

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#24 2014-12-18 09:27:12

qaderzade
Member
Registered: 2014-12-12
Posts: 30

Re: [SOLVED]Driver of Broadcom wireless-bcm43142

and now I have

# find / -name "wl.ko*"

/usr/lib/modules/3.17.6-1-ARCH/kernel/drivers/net/wireless/wl.ko
/var/lib/dkms/broadcom-wl/6.30.223.248/3.17.6-1-ARCH/x86_64/module/wl.ko

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#25 2014-12-18 09:30:12

aurabindo
Member
From: Toronto
Registered: 2012-05-26
Posts: 41
Website

Re: [SOLVED]Driver of Broadcom wireless-bcm43142

Both modules are using the device, If things are still not working, try removing both the modules with rmmod and try inserting wl again using modprobe.

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