Lenovo G580 Ubuntu 14.04 Wifi/Bluetooth not working.
I just made a dualboot of Ubuntu 14.04 with windows 7, coming straight to the topic.
The wifi & Bluetooth are not working
Wifi:-
After a fresh installation the wifi just didn't worked, i can see my SSID & can connect to it but unable to access the internet
as for a workaround i removed the driver by the following command
Code:
sudo apt-get remove bcmwl-kernel-source
Now the wifi is connected & working but in proprietory drivers its says "This device in not working" obvious as i removed the drivers
i can use the Broadcom STA drivers but it again comes to same "Connected but no internet access"
Please give some solution on how to use the proper driver
Bluetooth :-
I don't know anything about it as it just says "No bluetooth Device found" in system settings
Code:
manthanrb@Mario:~$ sudo lshw
[sudo] password for manthanrb:
mario
description: Notebook
product: 20157 (System SKUNumber)
vendor: LENOVO
version: Lenovo G580
serial: WB07906647WB02082114
width: 64 bits
capabilities: smbios-2.7 dmi-2.7 vsyscall32
configuration: administrator_password=unknown boot=normal chassis=notebook family=ChiefRiver System frontpanel_password=unknown keyboard_password=unknown power-on_password=unknown sku=System SKUNumber uuid=F88382A0-ECBD-11E1-91FF-A671DD23F968
*-core
description: Motherboard
product: Emerald Lake 2
vendor: LENOVO
physical id: 0
version: FAB1
serial: WB07906647
slot: Part Component
*-firmware
description: BIOS
vendor: LENOVO
physical id: 0
version: 62CN37WW
date: 06/13/2012
size: 128KiB
capacity: 4032KiB
capabilities: pci upgrade shadowing cdboot bootselect edd int5printscreen int9keyboard int14serial int17printer int10video pc98 acpi usb biosbootspecification netboot uefi
*-cpu
description: CPU
product: Intel(R) Core(TM) i5-3210M CPU @ 2.50GHz
vendor: Intel Corp.
physical id: 4
bus info: cpu@0
version: Intel(R) Core(TM) i5-3210M CPU @ 2.50GHz
serial: To Be Filled By O.E.M.
slot: CPU Socket - U3E1
size: 1200MHz
capacity: 1200MHz
width: 64 bits
clock: 100MHz
capabilities: x86-64 fpu fpu_exception wp vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf eagerfpu pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm ida arat epb xsaveopt pln pts dtherm tpr_shadow vnmi flexpriority ept vpid fsgsbase smep erms cpufreq
configuration: cores=2 enabledcores=2 threads=4
*-cache:0
description: L1 cache
physical id: 5
slot: L1-Cache
size: 32KiB
capacity: 32KiB
capabilities: internal write-through data
*-cache:1
description: L1 cache
physical id: 6
slot: L1-Cache
size: 32KiB
capacity: 32KiB
capabilities: internal write-through instruction
*-cache:2
description: L2 cache
physical id: 7
slot: L2-Cache
size: 256KiB
capacity: 256KiB
capabilities: internal write-through unified
*-cache:3
description: L3 cache
physical id: 8
slot: L3-Cache
size: 3MiB
capacity: 3MiB
capabilities: internal write-back unified
*-memory
description: System Memory
physical id: 34
slot: System board or motherboard
size: 4GiB
*-bank:0
description: DIMM [empty]
physical id: 0
slot: ChannelA-DIMM0
*-bank:1
description: DIMM [empty]
physical id: 1
slot: ChannelA-DIMM1
*-bank:2
description: SODIMM DDR3 Synchronous 1600 MHz (0.6 ns)
product: M471B5273DH0-CK0
vendor: Samsung
physical id: 2
serial: B3205DEE
slot: ChannelB-DIMM0
size: 4GiB
width: 64 bits
clock: 1600MHz (0.6ns)
*-bank:3
description: DIMM [empty]
physical id: 3
slot: ChannelB-DIMM1
*-pci
description: Host bridge
product: 3rd Gen Core processor DRAM Controller
vendor: Intel Corporation
physical id: 100
bus info: pci@0000:00:00.0
version: 09
width: 32 bits
clock: 33MHz
*-display
description: VGA compatible controller
product: 3rd Gen Core processor Graphics Controller
vendor: Intel Corporation
physical id: 2
bus info: pci@0000:00:02.0
version: 09
width: 64 bits
clock: 33MHz
capabilities: msi pm vga_controller bus_master cap_list rom
configuration: driver=i915 latency=0
resources: irq:42 memory:f0000000-f03fffff memory:e0000000-efffffff ioport:3000(size=64)
*-usb:0
description: USB controller
product: 7 Series/C210 Series Chipset Family USB xHCI Host Controller
vendor: Intel Corporation
physical id: 14
bus info: pci@0000:00:14.0
version: 04
width: 64 bits
clock: 33MHz
capabilities: pm msi xhci bus_master cap_list
configuration: driver=xhci_hcd latency=0
resources: irq:40 memory:f0600000-f060ffff
*-communication
description: Communication controller
product: 7 Series/C210 Series Chipset Family MEI Controller #1
vendor: Intel Corporation
physical id: 16
bus info: pci@0000:00:16.0
version: 04
width: 64 bits
clock: 33MHz
capabilities: pm msi bus_master cap_list
configuration: driver=mei_me latency=0
resources: irq:43 memory:f0615000-f061500f
*-usb:1
description: USB controller
product: 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #2
vendor: Intel Corporation
physical id: 1a
bus info: pci@0000:00:1a.0
version: 04
width: 32 bits
clock: 33MHz
capabilities: pm debug ehci bus_master cap_list
configuration: driver=ehci-pci latency=0
resources: irq:16 memory:f0619000-f06193ff
*-multimedia
description: Audio device
product: 7 Series/C210 Series Chipset Family High Definition Audio Controller
vendor: Intel Corporation
physical id: 1b
bus info: pci@0000:00:1b.0
version: 04
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list
configuration: driver=snd_hda_intel latency=0
resources: irq:44 memory:f0610000-f0613fff
*-pci:0
description: PCI bridge
product: 7 Series/C210 Series Chipset Family PCI Express Root Port 1
vendor: Intel Corporation
physical id: 1c
bus info: pci@0000:00:1c.0
version: c4
width: 32 bits
clock: 33MHz
capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:16
*-pci:1
description: PCI bridge
product: 7 Series/C210 Series Chipset Family PCI Express Root Port 2
vendor: Intel Corporation
physical id: 1c.1
bus info: pci@0000:00:1c.1
version: c4
width: 32 bits
clock: 33MHz
capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:17 memory:f0500000-f05fffff
*-network
description: Network controller
product: BCM4313 802.11bgn Wireless Network Adapter
vendor: Broadcom Corporation
physical id: 0
bus info: pci@0000:02:00.0
version: 01
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list
configuration: driver=bcma-pci-bridge latency=0
resources: irq:17 memory:f0500000-f0503fff
*-pci:2
description: PCI bridge
product: 7 Series/C210 Series Chipset Family PCI Express Root Port 4
vendor: Intel Corporation
physical id: 1c.3
bus info: pci@0000:00:1c.3
version: c4
width: 32 bits
clock: 33MHz
capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:19 ioport:2000(size=4096) memory:f0400000-f04fffff
*-network
description: Ethernet interface
product: AR8162 Fast Ethernet
vendor: Qualcomm Atheros
physical id: 0
bus info: pci@0000:03:00.0
logical name: eth0
version: 10
serial: 3c:97:0e:17:42:65
capacity: 100Mbit/s
width: 64 bits
clock: 33MHz
capabilities: pm pciexpress msi msix bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=alx latency=0 link=no multicast=yes port=twisted pair
resources: irq:45 memory:f0400000-f043ffff ioport:2000(size=128)
*-usb:2
description: USB controller
product: 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #1
vendor: Intel Corporation
physical id: 1d
bus info: pci@0000:00:1d.0
version: 04
width: 32 bits
clock: 33MHz
capabilities: pm debug ehci bus_master cap_list
configuration: driver=ehci-pci latency=0
resources: irq:23 memory:f0618000-f06183ff
*-isa
description: ISA bridge
product: HM76 Express Chipset LPC Controller
vendor: Intel Corporation
physical id: 1f
bus info: pci@0000:00:1f.0
version: 04
width: 32 bits
clock: 33MHz
capabilities: isa bus_master cap_list
configuration: driver=lpc_ich latency=0
resources: irq:0
*-storage
description: SATA controller
product: 7 Series Chipset Family 6-port SATA Controller [AHCI mode]
vendor: Intel Corporation
physical id: 1f.2
bus info: pci@0000:00:1f.2
version: 04
width: 32 bits
clock: 66MHz
capabilities: storage msi pm ahci_1.0 bus_master cap_list
configuration: driver=ahci latency=0
resources: irq:41 ioport:3088(size=8) ioport:3094(size=4) ioport:3080(size=8) ioport:3090(size=4) ioport:3060(size=32) memory:f0617000-f06177ff
*-serial UNCLAIMED
description: SMBus
product: 7 Series/C210 Series Chipset Family SMBus Controller
vendor: Intel Corporation
physical id: 1f.3
bus info: pci@0000:00:1f.3
version: 04
width: 64 bits
clock: 33MHz
configuration: latency=0
resources: memory:f0614000-f06140ff ioport:efa0(size=32)
*-scsi:0
physical id: 1
logical name: scsi1
capabilities: emulated
*-disk
description: ATA Disk
product: ST9500325AS
vendor: Seagate
physical id: 0.0.0
bus info: scsi@1:0.0.0
logical name: /dev/sda
version: 0011
serial: S2WNAFL9
size: 465GiB (500GB)
capabilities: partitioned partitioned:dos
configuration: ansiversion=5 sectorsize=512 signature=d9556627
*-volume:0
description: Extended partition
physical id: 1
bus info: scsi@1:0.0.0,1
logical name: /dev/sda1
size: 19GiB
capacity: 19GiB
capabilities: primary extended partitioned partitioned:extended
*-logicalvolume:0
description: Linux swap / Solaris partition
physical id: 5
logical name: /dev/sda5
capacity: 977MiB
capabilities: nofs
*-logicalvolume:1
description: Linux filesystem partition
physical id: 6
logical name: /dev/sda6
logical name: /
capacity: 19GiB
configuration: mount.fstype=ext4 mount.options=rw,relatime,errors=remount-ro,data=ordered state=mounted
*-volume:1
description: Windows NTFS volume
physical id: 2
bus info: scsi@1:0.0.0,2
logical name: /dev/sda2
version: 3.1
serial: 361a1dc3-456b-1f42-af65-f8eb9fe2b315
size: 79GiB
capacity: 79GiB
capabilities: primary bootable ntfs initialized
configuration: clustersize=4096 created=2014-06-14 02:11:00 filesystem=ntfs modified_by_chkdsk=true mounted_on_nt4=true resize_log_file=true state=dirty upgrade_on_mount=true
*-volume:2
description: Windows NTFS volume
physical id: 3
bus info: scsi@1:0.0.0,3
logical name: /dev/sda3
version: 3.1
serial: ee74bc68-cc39-2544-8163-7215265def38
size: 183GiB
capacity: 183GiB
capabilities: primary ntfs initialized
configuration: clustersize=4096 created=2012-11-14 09:57:23 filesystem=ntfs label=Windows Storage state=clean
*-volume:3
description: Windows NTFS volume
physical id: 4
bus info: scsi@1:0.0.0,4
logical name: /dev/sda4
version: 3.1
serial: fe0f84c0-e425-8d44-adde-d6991bcd4ed9
size: 183GiB
capacity: 183GiB
capabilities: primary ntfs initialized
configuration: clustersize=4096 created=2010-05-04 08:54:57 filesystem=ntfs label=Games state=clean
*-scsi:1
physical id: 2
logical name: scsi4
capabilities: emulated
*-cdrom
description: DVD-RAM writer
product: CDDVDW SN-208AB
vendor: TSSTcorp
physical id: 0.0.0
bus info: scsi@4:0.0.0
logical name: /dev/cdrom
logical name: /dev/sr0
version: LA03
capabilities: removable audio cd-r cd-rw dvd dvd-r dvd-ram
configuration: ansiversion=5 status=nodisc
*-scsi:2
physical id: 3
bus info: usb@2:1.6
logical name: scsi6
capabilities: emulated scsi-host
configuration: driver=usb-storage
*-disk
description: SCSI Disk
product: Card Reader
vendor: Multiple
physical id: 0.0.0
bus info: scsi@6:0.0.0
logical name: /dev/sdb
version: 1.00
capabilities: removable
configuration: sectorsize=512
*-medium
physical id: 0
logical name: /dev/sdb
*-battery
product: Smart Battery
vendor: Intel Corp.
physical id: 1
version: 2008
serial: 1.0
slot: Rear
*-power UNCLAIMED
description: TBD by ODM
product: TBD by ODM
vendor: TBD by ODM
physical id: 2
version: 1.0
serial: TBD by ODM
capacity: 32768mWh
*-network
description: Wireless interface
physical id: 3
logical name: wlan0
serial: 84:4b:f5:b7:3a:dd
capabilities: ethernet physical wireless
configuration: broadcast=yes driver=brcmsmac driverversion=3.13.0-24-generic firmware=610.812 ip=192.168.1.2 link=yes multicast=yes wireless=IEEE 802.11bgn
I was searching for this issues from 2 days its a common problem with Broadcom 43xx chips but no solution..
Thanks
Re: Lenovo G580 Ubuntu 14.04 Wifi/Bluetooth not working.
Welcome to the forums ManthanRB!
Please follow the instructions in this post to download and run 'wireless_script' (experimental version) and post back the report it generates : http://ubuntuforums.org/showpost.php?p=13024222
Re: Lenovo G580 Ubuntu 14.04 Wifi/Bluetooth not working.
Quote:
Originally Posted by
varunendra
Code:
======== Wireless-Info START ========
System-Info ~~~~~~~~~~~~~~~~~~~~~~~~
Mario 3.13.0-24-generic x86_64, Ubuntu 14.04 LTS, trusty
CPU : Intel(R) Core(TM) i5-3210M CPU @ 2.50GHz
Memory : 3800 MB
Uptime : 00:39:46 up 4 min, 2 users, load average: 0.33, 0.35, 0.17
lspci ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
02:00.0 Network controller [0280]: Broadcom Corporation BCM4313 802.11bgn Wireless Network Adapter [14e4:4727] (rev 01)
Subsystem: Broadcom Corporation Device [14e4:051b]
Kernel driver in use: bcma-pci-bridge
03:00.0 Ethernet controller [0200]: Qualcomm Atheros AR8162 Fast Ethernet [1969:1090] (rev 10)
Subsystem: Lenovo Device [17aa:3978]
Kernel driver in use: alx
lsusb ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Bus 002 Device 003: ID 058f:6366 Alcor Micro Corp. Multi Flash Reader
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 004: ID 5986:0294 Acer, Inc
Bus 001 Device 003: ID 0461:4d0f Primax Electronics, Ltd HP Optical Mouse
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
PCMCIA Card Info ~~~~~~~~~~~~~~~~~~~
iwconfig ~~~~~~~~~~~~~~~~~~~~~~~~~~~
wlan0 IEEE 802.11bgn ESSID:"Mario"
Mode:Managed Frequency:2.447 GHz Access Point: <MAC C-01 Mario>
Bit Rate=65 Mb/s Tx-Power=19 dBm
Retry long limit:7 RTS thr:off Fragment thr:off
Power Management:off
Link Quality=70/70 Signal level=-34 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:57 Missed beacon:0
rfkill ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Interface Soft blocked Hard blocked
2: phy0: Wireless LAN no no
lsmod ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
brcmsmac 563041 0
cordic 12574 1 brcmsmac
brcmutil 15618 1 brcmsmac
b43 387371 0
mac80211 626489 2 b43,brcmsmac
cfg80211 484040 3 b43,brcmsmac,mac80211
ssb 62379 1 b43
bcma 52096 3 b43,brcmsmac
wmi 19177 0
module parameters ~~~~~~~~~~~~~~~~~~
b43 (10): allhwsupport=0 | bad_frames_preempt=0 | btcoex=1 | hwpctl=0 | hwtkip=0 | nohwcrypt=0 | pio=0 | qos=1 | verbose=2
cfg80211 (2): cfg80211_disable_40mhz_24ghz=N | ieee80211_regdom=00
mac80211 (5): beacon_loss_count=7 | ieee80211_default_rc_algo=minstrel_ht | max_nullfunc_tries=2 | max_probe_tries=5 | probe_wait_ms=500
wmi (2): debug_dump_wdg=N | debug_event=N
nm-tool ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
State: unknown
================o======o========o==============o=========o===========o==============o===========
Interface & ID | Type | Driver | State | Default | Speed | Support | HW Addr
================o======o========o==============o=========o===========o==============o===========
| | | | | | |
----------------+------+--------+--------------+---------+-----------+--------------+-----------
NetworkManager.state ~~~~~~~~~~~~~~~
[main]
NetworkingEnabled=true
WirelessEnabled=true
WWANEnabled=true
WimaxEnabled=true
NetworkManager.conf ~~~~~~~~~~~~~~~~
[main]
plugins=ifupdown,keyfile,ofono
dns=dnsmasq
[ifupdown]
managed=false
NM WiFi Profiles ~~~~~~~~~~~~~~~~~~~
Mario : ssid=Mario | mac-address=<MAC wlan0> | ipv4=auto | ipv6=auto
interfaces ~~~~~~~~~~~~~~~~~~~~~~~~~
# interfaces(5) file used by ifup(8) and ifdown(8)
auto lo
iface lo inet loopback
resolv.conf ~~~~~~~~~~~~~~~~~~~~~~~~
nameserver 127.0.1.1
Routes & Ping ~~~~~~~~~~~~~~~~~~~~~~
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
0.0.0.0 192.168.1.1 0.0.0.0 UG 0 0 0 wlan0
192.168.1.0 0.0.0.0 255.255.255.0 U 9 0 0 wlan0
--- 192.168.1.1 ping statistics ---
2 packets transmitted, 2 received, 0% packet loss, time 1001ms
rtt min/avg/max/mdev = 2.493/28.648/54.803/26.155 ms
--- 127.0.1.1 ping statistics ---
2 packets transmitted, 2 received, 0% packet loss, time 999ms
rtt min/avg/max/mdev = 0.032/0.034/0.037/0.006 ms
iw reg get ~~~~~~~~~~~~~~~~~~~~~~~~~
(Region : "en_IN")
country 00:
(2402 - 2472 @ 40), (3, 20)
(2457 - 2482 @ 40), (3, 20), PASSIVE-SCAN, NO-IBSS
(2474 - 2494 @ 20), (3, 20), NO-OFDM, PASSIVE-SCAN, NO-IBSS
(5170 - 5250 @ 40), (3, 20), PASSIVE-SCAN, NO-IBSS
(5735 - 5835 @ 40), (3, 20), PASSIVE-SCAN, NO-IBSS
iwlist chan ~~~~~~~~~~~~~~~~~~~~~~~~
wlan0 13 channels in total; available frequencies :
Channel 01 (2.412 GHz) - 13 (2.472 GHz)
Current Frequency:2.447 GHz (Channel 8)
iwlist scan ~~~~~~~~~~~~~~~~~~~~~~~~
wlan0 Scan completed :
Cell 01 - Address: <MAC C-01 Mario>
Channel:8
Frequency:2.447 GHz (Channel 8)
Quality=70/70 Signal level=-36 dBm
Encryption key:on
ESSID:"Mario"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
9 Mb/s; 12 Mb/s; 18 Mb/s
Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=0000000bc4092f19
Extra: Last beacon: 88ms ago
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
blacklist ~~~~~~~~~~~~~~~~~~~~~~~~~~
[/etc/modprobe.d/blacklist-ath_pci.conf]
blacklist ath_pci
modinfo ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[brcmsmac]
filename: /lib/modules/3.13.0-24-generic/kernel/drivers/net/wireless/brcm80211/brcmsmac/brcmsmac.ko
firmware: brcm/bcm43xx_hdr-0.fw
firmware: brcm/bcm43xx-0.fw
srcversion: 43D6897F7EB716081DF69BE
depends: bcma,mac80211,brcmutil,cfg80211,cordic
[cordic]
filename: /lib/modules/3.13.0-24-generic/kernel/lib/cordic.ko
srcversion: 810E6E73D80DD7F75AC5B42
depends:
[brcmutil]
filename: /lib/modules/3.13.0-24-generic/kernel/drivers/net/wireless/brcm80211/brcmutil/brcmutil.ko
srcversion: E81EE4CBB6A7A689150D93D
depends:
[b43]
filename: /lib/modules/3.13.0-24-generic/kernel/drivers/net/wireless/b43/b43.ko
firmware: b43/ucode9.fw
firmware: b43/ucode5.fw
firmware: b43/ucode16_mimo.fw
firmware: b43/ucode15.fw
firmware: b43/ucode14.fw
firmware: b43/ucode13.fw
firmware: b43/ucode11.fw
srcversion: BED87D210887FFC71A4BDE0
depends: bcma,ssb,mac80211,cfg80211
parm: bad_frames_preempt:enable(1) / disable(0) Bad Frames Preemption (int)
parm: fwpostfix:Postfix for the .fw files to load. (string)
parm: hwpctl:Enable hardware-side power control (default off) (int)
parm: nohwcrypt:Disable hardware encryption. (int)
parm: hwtkip:Enable hardware tkip. (int)
parm: qos:Enable QOS support (default on) (int)
parm: btcoex:Enable Bluetooth coexistence (default on) (int)
parm: verbose:Log message verbosity: 0=error, 1=warn, 2=info(default), 3=debug (int)
parm: pio:Use PIO accesses by default: 0=DMA, 1=PIO (int)
parm: allhwsupport:Enable support for all hardware (even it if overlaps with the brcmsmac driver) (int)
[mac80211]
filename: /lib/modules/3.13.0-24-generic/kernel/net/mac80211/mac80211.ko
srcversion: C0F95BBF832E05DEFD722F4
depends: cfg80211
parm: max_nullfunc_tries:Maximum nullfunc tx tries before disconnecting (reason 4). (int)
parm: max_probe_tries:Maximum probe tries before disconnecting (reason 4). (int)
parm: beacon_loss_count:Number of beacon intervals before we decide beacon was lost. (int)
parm: probe_wait_ms:Maximum time(ms) to wait for probe response before disconnecting (reason 4). (int)
parm: ieee80211_default_rc_algo:Default rate control algorithm for mac80211 to use (charp)
[cfg80211]
filename: /lib/modules/3.13.0-24-generic/kernel/net/wireless/cfg80211.ko
srcversion: 8B3D642D1F2E6406EF33F74
depends:
parm: ieee80211_regdom:IEEE 802.11 regulatory domain code (charp)
parm: cfg80211_disable_40mhz_24ghz:Disable 40MHz support in the 2.4GHz band (bool)
[ssb]
filename: /lib/modules/3.13.0-24-generic/kernel/drivers/ssb/ssb.ko
srcversion: 3DE188310F77C566C2E8CB3
depends:
[bcma]
filename: /lib/modules/3.13.0-24-generic/kernel/drivers/bcma/bcma.ko
srcversion: E41B811D88783DD5BC38565
depends:
udev rules ~~~~~~~~~~~~~~~~~~~~~~~~~
# PCI device 0x1969:0x1090 (alx)
SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="<MAC eth0>", ATTR{dev_id}=="0x0", ATTR{type}=="1", KERNEL=="eth*", NAME="eth0"
# PCI device 0x14e4:0x4727 (brcmsmac)
SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="<MAC wlan0>", ATTR{dev_id}=="0x0", ATTR{type}=="1", KERNEL=="wlan*", NAME="wlan0"
Custom files/entries ~~~~~~~~~~~~~~~
/etc/modules : Default
/etc/rc.local : Default
/etc/modprobe.d : Not Default
/etc/pm/(cnf|pw|sl) : Default
[/etc/modprobe.d]
iwlwifi.conf : remove iwlwifi \
(/sbin/lsmod | grep -o -e ^iwlmvm -e ^iwldvm -e ^iwlwifi | xargs /sbin/rmmod) \
&& /sbin/modprobe -r mac80211
mlx4.conf : softdep mlx4_core post: mlx4_en
Kernel boot line ~~~~~~~~~~~~~~~~~~~
BOOT_IMAGE=/boot/vmlinuz-3.13.0-24-generic root=UUID=27d00d8d-1b1c-4505-99fa-30560b7a5dab ro quiet splash acpi_backlight=vendor vt.handoff=7
dmesg ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[ 0.453200] microcode: Microcode Update Driver: v2.00 <tigran@aivazian.fsnet.co.uk>, Peter Oruba
[ 0.453477] audit: initializing netlink socket (disabled)
[ 0.724394] alx 0000:03:00.0 eth0: Qualcomm Atheros AR816x/AR817x Ethernet [<MAC eth0>]
[ 10.796941] wmi: Mapper loaded
[ 10.955734] bcma: bus0: Found chip with id 0x4313, rev 0x01 and package 0x08
[ 10.955769] bcma: bus0: Core 0 found: ChipCommon (manuf 0x4BF, id 0x800, rev 0x24, class 0x0)
[ 10.955798] bcma: bus0: Core 1 found: IEEE 802.11 (manuf 0x4BF, id 0x812, rev 0x18, class 0x0)
[ 10.955854] bcma: bus0: Core 2 found: PCIe (manuf 0x4BF, id 0x820, rev 0x11, class 0x0)
[ 10.968752] bcma: bus0: Bus registered
[ 11.416063] Support for cores revisions 0x17 and 0x18 disabled by module param allhwsupport=0. Try b43.allhwsupport=1
[ 11.416066] b43: probe of bcma0:0 failed with error -524
[ 11.669808] psmouse serio1: elantech: assuming hardware version 3 (with firmware version 0x450f03)
[ 11.745841] brcmsmac bcma0:0: mfg 4bf core 812 rev 24 class 0 irq 17
[ 11.772522] ieee80211 phy0: registered radio enabled led device: brcmsmac-phy0:radio gpio: 243
[ 12.909391] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 14.284624] brcmsmac bcma0:0: brcms_ops_bss_info_changed: qos enabled: false (implement)
[ 14.284662] brcmsmac bcma0:0: brcms_ops_config: change power-save mode: false (implement)
[ 14.285306] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 14.285586] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 15.151614] wlan0: authenticate with <MAC C-01 Mario>
[ 15.155269] wlan0: send auth to <MAC C-01 Mario> (try 1/3)
[ 15.158175] wlan0: authenticated
[ 15.158670] wlan0: associate with <MAC C-01 Mario> (try 1/3)
[ 15.162729] wlan0: RX AssocResp from <MAC C-01 Mario> (capab=0x431 status=0 aid=2)
[ 15.165221] brcmsmac bcma0:0: brcmsmac: brcms_ops_bss_info_changed: associated
[ 15.165225] brcmsmac bcma0:0: brcms_ops_bss_info_changed: qos enabled: true (implement)
[ 15.165235] wlan0: associated
[ 15.165242] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 20.148703] brcmsmac bcma0:0: brcms_ops_bss_info_changed: arp filtering: 1 addresses (implement)
======== Done ========
Re: Lenovo G580 Ubuntu 14.04 Wifi/Bluetooth not working.
Please open a terminal (Ctrl-Alt-T) and run the following command to blacklist the "b43" and "ssb" drivers so that they don't conflict with the correct driver "brcmsmac" -
Code:
echo -e "blacklist b43\nblacklist ssb" | sudo tee -a /etc/modprobe.d/blacklist.conf
Then reboot and check if the problem is solved. If not, please post a fresh report of the wireless_script.
Re: Lenovo G580 Ubuntu 14.04 Wifi/Bluetooth not working.
Quote:
Originally Posted by
varunendra
Please open a terminal (Ctrl-Alt-T) and run the following command to blacklist the "b43" and "ssb" drivers so that they don't conflict with the correct driver "brcmsmac" -
Code:
echo -e "blacklist b43\nblacklist ssb" | sudo tee -a /etc/modprobe.d/blacklist.conf
Then reboot and check if the problem is solved. If not, please post a fresh report of the wireless_script.
My wifi is working but its using the brcmsmac drivers and not the Broadcom Drivers, i am asking why am i having the problem while using the Broadcom drivers?
Re: Lenovo G580 Ubuntu 14.04 Wifi/Bluetooth not working.
Quote:
Originally Posted by
ManthanRB
My wifi is working but its using the brcmsmac drivers and not the Broadcom Drivers, i am asking why am i having the problem while using the Broadcom drivers?
..and my post tells you why you are having the problem -
Quote:
Originally Posted by
varunendra
..run the following command to blacklist the "b43" and "ssb" drivers so that they don't conflict with the correct driver "brcmsmac"..
"brcmsmac" is also a Broadcom driver, the three others are - b43, wl and brcmfmac. The card you have can be controlled by two of these - the "wl" (also called "STA" driver) and the "brcmsmac" drivers. The sta driver (wl) is proprietary and usually doesn't work as good as brcmsmac with this card. The "b43" does not work with this card as far as I know and have seen. It gets loaded because, I guess (can't be sure), both brcmsmac and b43 now depend on a supporting driver - 'bcma' (the 'brcmsmac' didn't depend on it in earlier kernel versions), which contains the device ID of this card. This maybe a bug that needs to be fixed, so that this conflict of drivers with this particular card can be prevented.
So.. trust me, I know what I am doing here, and somehow I know the story with these broadcom cards/drivers very well. I just don't have much time these days to properly and deliberately explain things like I loved to do a few months ago. I am not a developer myself so can't guarantee that my suggestions would definitely work, but sometimes experience counts a lot. :)
Just try what I suggested and post back the outcome. Be assured, reverting a blacklist is a matter of seconds, if required at all.
Re: Lenovo G580 Ubuntu 14.04 Wifi/Bluetooth not working.
Quote:
Originally Posted by
varunendra
..and my post tells you why you are having the problem -
"brcmsmac" is also a Broadcom driver, the three others are - b43, wl and brcmfmac. The card you have can be controlled by two of these - the "wl" (also called "STA" driver) and the "brcmsmac" drivers. The sta driver (wl) is proprietary and usually doesn't work as good as brcmsmac with this card. The "b43" does not work with this card as far as I know and have seen. It gets loaded because, I guess (can't be sure), both brcmsmac and b43 now depend on a supporting driver - 'bcma' (the 'brcmsmac' didn't depend on it in earlier kernel versions), which contains the device ID of this card. This maybe a bug that needs to be fixed, so that this conflict of drivers with this particular card can be prevented.
So.. trust me, I know what I am doing here, and somehow I know the story with these broadcom cards/drivers very well. I just don't have much time these days to properly and deliberately explain things like I loved to do a few months ago. I am not a developer myself so can't guarantee that my suggestions would definitely work, but sometimes experience counts a lot. :)
Just try what I suggested and post back the outcome. Be assured, reverting a blacklist is a matter of seconds, if required at all.
Thanks, it worked!
I asked because i didn't knew that brcmsmac is also a broadcom driver.
thanks again for clearing my doubt.:KS
i can't find anything to mark the best answer/reward you or anythin!
Re: Lenovo G580 Ubuntu 14.04 Wifi/Bluetooth not working.
Hi Varun,
I am facing the same problem as is mnentioned in the post for my laptop (Lenovo G580). I tried to follow the solution and have generated the output of wireless_script, I am posting the same under :
======== Wireless-Info START ========
System-Info ~~~~~~~~~~~~~~~~~~~~~~~~
genius-Lenovo-G580 3.13.0-46-generic x86_64, Ubuntu 14.04.2 LTS, trusty
CPU : Intel(R) Core(TM) i5-3210M CPU @ 2.50GHz
Memory : 3800 MB
Uptime : 15:34:25 up 6 min, 2 users, load average: 0.28, 0.61, 0.35
lspci ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
02:00.0 Network controller [0280]: Qualcomm Atheros AR9285 Wireless Network Adapter (PCI-Express) [168c:002b] (rev 01)
Subsystem: Lenovo Device [17aa:30a1]
Kernel driver in use: ath9k
03:00.0 Ethernet controller [0200]: Qualcomm Atheros AR8162 Fast Ethernet [1969:1090] (rev 10)
Subsystem: Lenovo Device [17aa:3978]
Kernel driver in use: alx
lsusb ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Bus 002 Device 004: ID 058f:6366 Alcor Micro Corp. Multi Flash Reader
Bus 002 Device 003: ID 0489:e042 Foxconn / Hon Hai
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 003: ID 0c45:6455 Microdia
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 004: ID 12d1:140b Huawei Technologies Co., Ltd. EC1260 Wireless Data Modem HSD USB Card
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
PCMCIA Card Info ~~~~~~~~~~~~~~~~~~~
iwconfig ~~~~~~~~~~~~~~~~~~~~~~~~~~~
wlan0 IEEE 802.11bgn ESSID:off/any
Mode:Managed Access Point: Not-Associated Tx-Power=off
Retry long limit:7 RTS thr:off Fragment thr:off
Power Management:off
rfkill ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Interface Soft blocked Hard blocked
0: phy0: Wireless LAN no yes
1: hci0: Bluetooth yes no
lsmod ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
ath9k 164164 0
ath9k_common 13551 1 ath9k
ath9k_hw 453856 2 ath9k_common,ath9k
ath 28698 3 ath9k_common,ath9k,ath9k_hw
mac80211 630669 1 ath9k
cfg80211 484040 3 ath,ath9k,mac80211
wmi 19177 0
module parameters ~~~~~~~~~~~~~~~~~~
ath9k (5): blink=0 | bt_ant_diversity=0 | btcoex_enable=0 | nohwcrypt=0 | ps_enable=0
cfg80211 (2): cfg80211_disable_40mhz_24ghz=N | ieee80211_regdom=00
mac80211 (5): beacon_loss_count=7 | ieee80211_default_rc_algo=minstrel_ht | max_nullfunc_tries=2 | max_probe_tries=5 | probe_wait_ms=500
wmi (2): debug_dump_wdg=N | debug_event=N
nm-tool ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
State: connected (global)
================================================o= ========================o=========o=============o= ========o===========o==============o===========
Interface & ID | Type | Driver | State | Default | Speed | Support | HW Addr
================================================o= ========================o=========o=============o= ========o===========o==============o===========
ttyUSB2 [Tata Indicom (Photon+) connection 1] | Mobile Broadband (CDMA) | option1 | connected | yes | | |
Address: 14.98.77.67
Prefix: 32 (255.255.255.255)
Gateway: 172.29.145.129
DNS: 103.8.44.5
DNS: 103.8.45.5
------------------------------------------------+-------------------------+---------+-------------+---------+-----------+--------------+-----------
eth0 | Wired | alx | unavailable | no | | | <MAC eth0>
------------------------------------------------+-------------------------+---------+-------------+---------+-----------+--------------+-----------
wlan0 | 802.11 WiFi | ath9k | unavailable | no | | WEP/WPA/WPA2 | <MAC wlan0>
------------------------------------------------+-------------------------+---------+-------------+---------+-----------+--------------+-----------
NetworkManager.state ~~~~~~~~~~~~~~~
[main]
NetworkingEnabled=true
WirelessEnabled=false
WWANEnabled=true
WimaxEnabled=true
Could you please suggest me something.
Re: Lenovo G580 Ubuntu 14.04 Wifi/Bluetooth not working.
Sorry here is the complete output
======== Wireless-Info START ========
System-Info ~~~~~~~~~~~~~~~~~~~~~~~~
genius-Lenovo-G580 3.13.0-46-generic x86_64, Ubuntu 14.04.2 LTS, trusty
CPU : Intel(R) Core(TM) i5-3210M CPU @ 2.50GHz
Memory : 3800 MB
Uptime : 15:34:25 up 6 min, 2 users, load average: 0.28, 0.61, 0.35
lspci ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
02:00.0 Network controller [0280]: Qualcomm Atheros AR9285 Wireless Network Adapter (PCI-Express) [168c:002b] (rev 01)
Subsystem: Lenovo Device [17aa:30a1]
Kernel driver in use: ath9k
03:00.0 Ethernet controller [0200]: Qualcomm Atheros AR8162 Fast Ethernet [1969:1090] (rev 10)
Subsystem: Lenovo Device [17aa:3978]
Kernel driver in use: alx
lsusb ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Bus 002 Device 004: ID 058f:6366 Alcor Micro Corp. Multi Flash Reader
Bus 002 Device 003: ID 0489:e042 Foxconn / Hon Hai
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 003: ID 0c45:6455 Microdia
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 004: ID 12d1:140b Huawei Technologies Co., Ltd. EC1260 Wireless Data Modem HSD USB Card
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
PCMCIA Card Info ~~~~~~~~~~~~~~~~~~~
iwconfig ~~~~~~~~~~~~~~~~~~~~~~~~~~~
wlan0 IEEE 802.11bgn ESSID:off/any
Mode:Managed Access Point: Not-Associated Tx-Power=off
Retry long limit:7 RTS thr:off Fragment thrff
Power Managementff
rfkill ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Interface Soft blocked Hard blocked
0: phy0: Wireless LAN no yes
1: hci0: Bluetooth yes no
lsmod ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
ath9k 164164 0
ath9k_common 13551 1 ath9k
ath9k_hw 453856 2 ath9k_common,ath9k
ath 28698 3 ath9k_common,ath9k,ath9k_hw
mac80211 630669 1 ath9k
cfg80211 484040 3 ath,ath9k,mac80211
wmi 19177 0
module parameters ~~~~~~~~~~~~~~~~~~
ath9k (5): blink=0 | bt_ant_diversity=0 | btcoex_enable=0 | nohwcrypt=0 | ps_enable=0
cfg80211 (2): cfg80211_disable_40mhz_24ghz=N | ieee80211_regdom=00
mac80211 (5): beacon_loss_count=7 | ieee80211_default_rc_algo=minstrel_ht | max_nullfunc_tries=2 | max_probe_tries=5 | probe_wait_ms=500
wmi (2): debug_dump_wdg=N | debug_event=N
nm-tool ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
State: connected (global)
================================================o= ========================o=========o=============o= ========o===========o==============o===========
Interface & ID | Type | Driver | State | Default | Speed | Support | HW Addr
================================================o= ========================o=========o=============o= ========o===========o==============o===========
ttyUSB2 [Tata Indicom (Photon+) connection 1] | Mobile Broadband (CDMA) | option1 | connected | yes | | |
Address: 14.98.77.67
Prefix: 32 (255.255.255.255)
Gateway: 172.29.145.129
DNS: 103.8.44.5
DNS: 103.8.45.5
------------------------------------------------+-------------------------+---------+-------------+---------+-----------+--------------+-----------
eth0 | Wired | alx | unavailable | no | | | <MAC eth0>
------------------------------------------------+-------------------------+---------+-------------+---------+-----------+--------------+-----------
wlan0 | 802.11 WiFi | ath9k | unavailable | no | | WEP/WPA/WPA2 | <MAC wlan0>
------------------------------------------------+-------------------------+---------+-------------+---------+-----------+--------------+-----------
NetworkManager.state ~~~~~~~~~~~~~~~
[main]
NetworkingEnabled=true
WirelessEnabled=false
WWANEnabled=true
WimaxEnabled=true
NetworkManager.conf ~~~~~~~~~~~~~~~~
[main]
plugins=ifupdown,keyfile,ofono
dns=dnsmasq
no-auto-default=<MAC eth0>,
[ifupdown]
managed=false
NM WiFi Profiles ~~~~~~~~~~~~~~~~~~~
cmswire : ssid=cmswire | mac-address=<MAC wlan0> | ipv4=auto | ipv6=auto
davis : ssid=davis | mac-address=<MAC wlan0> | ipv4=auto | ipv6=auto
ehepd210 : ssid=ehepd210 | mac-address=<MAC wlan0> | ipv4=auto | ipv6=auto
guesthouse : ssid=guesthouse | mac-address=<MAC wlan0> | ipv6=auto | ipv4=auto
Guest Network : ssid=Guest Network | mac-address=<MAC wlan0> | ipv4=auto | ipv6=auto
IITG_GUEST : ssid=IITG_GUEST | mac-address=<MAC wlan0> | ipv4=auto | ipv6=auto
internet : ssid=internet | mac-address=<MAC wlan0> | ipv4=auto | ipv6=auto
internet 1 : ssid=internet | autoconnect=false | mac-address=<MAC wlan0> | ipv4=shared | ipv6=auto
kirti mobile : ssid=kirti mobile | mac-address=<MAC wlan0> | ipv4=auto | ipv6=auto
Panasonic P81 : ssid=Panasonic P81 | mac-address=<MAC wlan0> | ipv6=auto | ipv4=auto
PU@CAMPUS : ssid=PU@CAMPUS | mac-address=<MAC wlan0> | ipv4=auto | ipv6=auto
RAMANUJAN : ssid=RAMANUJAN | mac-address=<MAC wlan0> | ipv4=auto | ipv6=auto
scorp : ssid=scorp | mac-address=<MAC wlan0> | ipv4=auto | ipv6=auto
Tata-Photon-Max-Wi-Fi-2812 : ssid=Tata-Photon-Max-Wi-Fi-2812 | mac-address=<MAC wlan0> | ipv4=auto | ipv6=auto
TP-LINK_ED8319 : ssid=TP-LINK_ED8319 | mac-address=<MAC wlan0> | ipv4=auto | ipv6=auto
Tuta : ssid=Tuta | mac-address=<MAC wlan0> | ipv4=auto | ipv6=auto
Wi-Fi connection 1 : ssid=inter | ipv6=auto | ipv4=auto
interfaces ~~~~~~~~~~~~~~~~~~~~~~~~~
# interfaces(5) file used by ifup(8) and ifdown(8)
auto lo
iface lo inet loopback
resolv.conf ~~~~~~~~~~~~~~~~~~~~~~~~
nameserver 127.0.1.1
Routes & Ping ~~~~~~~~~~~~~~~~~~~~~~
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
0.0.0.0 172.29.145.129 0.0.0.0 UG 0 0 0 ppp0
172.29.145.129 0.0.0.0 255.255.255.255 UH 0 0 0 ppp0
--- 172.29.145.129 ping statistics ---
2 packets transmitted, 2 received, 0% packet loss, time 1001ms
rtt min/avg/max/mdev = 88.650/90.855/93.060/2.205 ms
--- 127.0.1.1 ping statistics ---
2 packets transmitted, 2 received, 0% packet loss, time 999ms
rtt min/avg/max/mdev = 0.025/0.032/0.040/0.009 ms
iw reg get ~~~~~~~~~~~~~~~~~~~~~~~~~
(Region : "en_IN")
country 00:
(2402 - 2472 @ 40), (3, 20)
(2457 - 2482 @ 40), (3, 20), PASSIVE-SCAN, NO-IBSS
(2474 - 2494 @ 20), (3, 20), NO-OFDM, PASSIVE-SCAN, NO-IBSS
(5170 - 5250 @ 40), (3, 20), PASSIVE-SCAN, NO-IBSS
(5735 - 5835 @ 40), (3, 20), PASSIVE-SCAN, NO-IBSS
iwlist chan ~~~~~~~~~~~~~~~~~~~~~~~~
wlan0 13 channels in total; available frequencies :
Channel 01 (2.412 GHz) - 13 (2.472 GHz)
iwlist scan ~~~~~~~~~~~~~~~~~~~~~~~~
blacklist ~~~~~~~~~~~~~~~~~~~~~~~~~~
[/etc/modprobe.d/blacklist-ath_pci.conf]
blacklist ath_pci
modinfo ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[ath9k]
filename: /lib/modules/3.13.0-46-generic/kernel/drivers/net/wireless/ath/ath9k/ath9k.ko
srcversion: 274594FBD61F5DF88102A4C
depends: ath9k_hw,mac80211,ath9k_common,cfg80211,ath
parm: debug:Debugging mask (uint)
parm: nohwcrypt:Disable hardware encryption (int)
parm: blink:Enable LED blink on activity (int)
parm: btcoex_enable:Enable wifi-BT coexistence (int)
parm: bt_ant_diversity:Enable WLAN/BT RX antenna diversity (int)
parm: ps_enable:Enable WLAN PowerSave (int)
[ath9k_common]
filename: /lib/modules/3.13.0-46-generic/kernel/drivers/net/wireless/ath/ath9k/ath9k_common.ko
srcversion: 93644B269B570BC55CF5154
depends: ath,ath9k_hw
[ath9k_hw]
filename: /lib/modules/3.13.0-46-generic/kernel/drivers/net/wireless/ath/ath9k/ath9k_hw.ko
srcversion: 65C14EF588BF1A68181643C
depends: ath
[ath]
filename: /lib/modules/3.13.0-46-generic/kernel/drivers/net/wireless/ath/ath.ko
srcversion: 88A67C5359B02C5A710AFCF
depends: cfg80211
[mac80211]
filename: /lib/modules/3.13.0-46-generic/kernel/net/mac80211/mac80211.ko
srcversion: B8DF1ECC076C2FCEAC70533
depends: cfg80211
parm: max_nullfunc_tries:Maximum nullfunc tx tries before disconnecting (reason 4). (int)
parm: max_probe_tries:Maximum probe tries before disconnecting (reason 4). (int)
parm: beacon_loss_count:Number of beacon intervals before we decide beacon was lost. (int)
parm: probe_wait_ms:Maximum time(ms) to wait for probe response before disconnecting (reason 4). (int)
parm: ieee80211_default_rc_algo:Default rate control algorithm for mac80211 to use (charp)
[cfg80211]
filename: /lib/modules/3.13.0-46-generic/kernel/net/wireless/cfg80211.ko
srcversion: 5C139B156678DB83EDA757D
depends:
parm: ieee80211_regdom:IEEE 802.11 regulatory domain code (charp)
parm: cfg80211_disable_40mhz_24ghz:Disable 40MHz support in the 2.4GHz band (bool)
[wmi]
filename: /lib/modules/3.13.0-46-generic/kernel/drivers/platform/x86/wmi.ko
srcversion: CED5410F008DC70DF5F064B
depends:
parm: debug_event:Log WMI Events [0/1] (bool)
parm: debug_dump_wdg:Dump available WMI interfaces [0/1] (bool)
udev rules ~~~~~~~~~~~~~~~~~~~~~~~~~
# PCI device 0x1969:0x1090 (alx)
SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="<MAC eth0>", ATTR{dev_id}=="0x0", ATTR{type}=="1", KERNEL=="eth*", NAME="eth0"
# PCI device 0x168c:0x002b (ath9k)
SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="<MAC wlan0>", ATTR{dev_id}=="0x0", ATTR{type}=="1", KERNEL=="wlan*", NAME="wlan0"
Custom files/entries ~~~~~~~~~~~~~~~
/etc/modules : Default
/etc/rc.local : Default
/etc/modprobe.d : Not Default
/etc/pm/(cnf|pw|sl) : Default
[/etc/modprobe.d]
iwlwifi.conf : remove iwlwifi \
(/sbin/lsmod | grep -o -e ^iwlmvm -e ^iwldvm -e ^iwlwifi | xargs /sbin/rmmod) \
&& /sbin/modprobe -r mac80211
mlx4.conf : softdep mlx4_core post: mlx4_en
Kernel boot line ~~~~~~~~~~~~~~~~~~~
BOOT_IMAGE=/boot/vmlinuz-3.13.0-46-generic.efi.signed root=UUID=f1de0020-1f39-4c43-89d5-214805c9a690 ro quiet splash vt.handoff=7
dmesg ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[ 0.476795] microcode: Microcode Update Driver: v2.00 <tigran@aivazian.fsnet.co.uk>, Peter Oruba
[ 0.477078] audit: initializing netlink socket (disabled)
[ 0.610861] alx 0000:03:00.0 eth0: Qualcomm Atheros AR816x/AR817x Ethernet [<MAC eth0>]
[ 12.826449] wmi: Mapper loaded
[ 13.002752] ath: phy0: Enable LNA combining
[ 13.005489] ath: phy0: ASPM enabled: 0x43
[ 13.005492] ath: EEPROM regdomain: 0x65
[ 13.005494] ath: EEPROM indicates we should expect a direct regpair map
[ 13.005495] ath: Country alpha2 being used: 00
[ 13.005496] ath: Regpair used: 0x65
[ 41.888752] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 44.210017] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
======== Done ========
Re: Lenovo G580 Ubuntu 14.04 Wifi/Bluetooth not working.
Quote:
Originally Posted by
genius2
Sorry here is the complete output
Code:
======== Wireless-Info START ========
System-Info ~~~~~~~~~~~~~~~~~~~~~~~~
genius-Lenovo-G580 3.13.0-46-generic x86_64, Ubuntu 14.04.2 LTS, trusty
CPU : Intel(R) Core(TM) i5-3210M CPU @ 2.50GHz
Memory : 3800 MB
Uptime : 15:34:25 up 6 min, 2 users, load average: 0.28, 0.61, 0.35
lspci ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
02:00.0 Network controller [0280]: Qualcomm Atheros AR9285 Wireless Network Adapter (PCI-Express) [168c:002b] (rev 01)
Subsystem: Lenovo Device [17aa:30a1]
Kernel driver in use: ath9k
03:00.0 Ethernet controller [0200]: Qualcomm Atheros AR8162 Fast Ethernet [1969:1090] (rev 10)
Subsystem: Lenovo Device [17aa:3978]
Kernel driver in use: alx
lsusb ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Bus 002 Device 004: ID 058f:6366 Alcor Micro Corp. Multi Flash Reader
Bus 002 Device 003: ID 0489:e042 Foxconn / Hon Hai
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 003: ID 0c45:6455 Microdia
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 004: ID 12d1:140b Huawei Technologies Co., Ltd. EC1260 Wireless Data Modem HSD USB Card
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
PCMCIA Card Info ~~~~~~~~~~~~~~~~~~~
iwconfig ~~~~~~~~~~~~~~~~~~~~~~~~~~~
wlan0 IEEE 802.11bgn ESSID:off/any
Mode:Managed Access Point: Not-Associated Tx-Power=off
Retry long limit:7 RTS thr:off Fragment thrff
Power Managementff
rfkill ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Interface Soft blocked Hard blocked
0: phy0: Wireless LAN no yes
1: hci0: Bluetooth yes no
lsmod ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
ath9k 164164 0
ath9k_common 13551 1 ath9k
ath9k_hw 453856 2 ath9k_common,ath9k
ath 28698 3 ath9k_common,ath9k,ath9k_hw
mac80211 630669 1 ath9k
cfg80211 484040 3 ath,ath9k,mac80211
wmi 19177 0
module parameters ~~~~~~~~~~~~~~~~~~
ath9k (5): blink=0 | bt_ant_diversity=0 | btcoex_enable=0 | nohwcrypt=0 | ps_enable=0
cfg80211 (2): cfg80211_disable_40mhz_24ghz=N | ieee80211_regdom=00
mac80211 (5): beacon_loss_count=7 | ieee80211_default_rc_algo=minstrel_ht | max_nullfunc_tries=2 | max_probe_tries=5 | probe_wait_ms=500
wmi (2): debug_dump_wdg=N | debug_event=N
nm-tool ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
State: connected (global)
================================================o=========================o=========o=============o=========o===========o==============o===========
Interface & ID | Type | Driver | State | Default | Speed | Support | HW Addr
================================================o=========================o=========o=============o=========o===========o==============o===========
ttyUSB2 [Tata Indicom (Photon+) connection 1] | Mobile Broadband (CDMA) | option1 | connected | yes | | |
Address: 14.98.77.67
Prefix: 32 (255.255.255.255)
Gateway: 172.29.145.129
DNS: 103.8.44.5
DNS: 103.8.45.5
------------------------------------------------+-------------------------+---------+-------------+---------+-----------+--------------+-----------
eth0 | Wired | alx | unavailable | no | | | <MAC eth0>
------------------------------------------------+-------------------------+---------+-------------+---------+-----------+--------------+-----------
wlan0 | 802.11 WiFi | ath9k | unavailable | no | | WEP/WPA/WPA2 | <MAC wlan0>
------------------------------------------------+-------------------------+---------+-------------+---------+-----------+--------------+-----------
NetworkManager.state ~~~~~~~~~~~~~~~
[main]
NetworkingEnabled=true
WirelessEnabled=false
WWANEnabled=true
WimaxEnabled=true
NetworkManager.conf ~~~~~~~~~~~~~~~~
[main]
plugins=ifupdown,keyfile,ofono
dns=dnsmasq
no-auto-default=<MAC eth0>,
[ifupdown]
managed=false
NM WiFi Profiles ~~~~~~~~~~~~~~~~~~~
cmswire : ssid=cmswire | mac-address=<MAC wlan0> | ipv4=auto | ipv6=auto
davis : ssid=davis | mac-address=<MAC wlan0> | ipv4=auto | ipv6=auto
ehepd210 : ssid=ehepd210 | mac-address=<MAC wlan0> | ipv4=auto | ipv6=auto
guesthouse : ssid=guesthouse | mac-address=<MAC wlan0> | ipv6=auto | ipv4=auto
Guest Network : ssid=Guest Network | mac-address=<MAC wlan0> | ipv4=auto | ipv6=auto
IITG_GUEST : ssid=IITG_GUEST | mac-address=<MAC wlan0> | ipv4=auto | ipv6=auto
internet : ssid=internet | mac-address=<MAC wlan0> | ipv4=auto | ipv6=auto
internet 1 : ssid=internet | autoconnect=false | mac-address=<MAC wlan0> | ipv4=shared | ipv6=auto
kirti mobile : ssid=kirti mobile | mac-address=<MAC wlan0> | ipv4=auto | ipv6=auto
Panasonic P81 : ssid=Panasonic P81 | mac-address=<MAC wlan0> | ipv6=auto | ipv4=auto
PU@CAMPUS : ssid=PU@CAMPUS | mac-address=<MAC wlan0> | ipv4=auto | ipv6=auto
RAMANUJAN : ssid=RAMANUJAN | mac-address=<MAC wlan0> | ipv4=auto | ipv6=auto
scorp : ssid=scorp | mac-address=<MAC wlan0> | ipv4=auto | ipv6=auto
Tata-Photon-Max-Wi-Fi-2812 : ssid=Tata-Photon-Max-Wi-Fi-2812 | mac-address=<MAC wlan0> | ipv4=auto | ipv6=auto
TP-LINK_ED8319 : ssid=TP-LINK_ED8319 | mac-address=<MAC wlan0> | ipv4=auto | ipv6=auto
Tuta : ssid=Tuta | mac-address=<MAC wlan0> | ipv4=auto | ipv6=auto
Wi-Fi connection 1 : ssid=inter | ipv6=auto | ipv4=auto
interfaces ~~~~~~~~~~~~~~~~~~~~~~~~~
# interfaces(5) file used by ifup(8) and ifdown(8)
auto lo
iface lo inet loopback
resolv.conf ~~~~~~~~~~~~~~~~~~~~~~~~
nameserver 127.0.1.1
Routes & Ping ~~~~~~~~~~~~~~~~~~~~~~
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
0.0.0.0 172.29.145.129 0.0.0.0 UG 0 0 0 ppp0
172.29.145.129 0.0.0.0 255.255.255.255 UH 0 0 0 ppp0
--- 172.29.145.129 ping statistics ---
2 packets transmitted, 2 received, 0% packet loss, time 1001ms
rtt min/avg/max/mdev = 88.650/90.855/93.060/2.205 ms
--- 127.0.1.1 ping statistics ---
2 packets transmitted, 2 received, 0% packet loss, time 999ms
rtt min/avg/max/mdev = 0.025/0.032/0.040/0.009 ms
iw reg get ~~~~~~~~~~~~~~~~~~~~~~~~~
(Region : "en_IN")
country 00:
(2402 - 2472 @ 40), (3, 20)
(2457 - 2482 @ 40), (3, 20), PASSIVE-SCAN, NO-IBSS
(2474 - 2494 @ 20), (3, 20), NO-OFDM, PASSIVE-SCAN, NO-IBSS
(5170 - 5250 @ 40), (3, 20), PASSIVE-SCAN, NO-IBSS
(5735 - 5835 @ 40), (3, 20), PASSIVE-SCAN, NO-IBSS
iwlist chan ~~~~~~~~~~~~~~~~~~~~~~~~
wlan0 13 channels in total; available frequencies :
Channel 01 (2.412 GHz) - 13 (2.472 GHz)
iwlist scan ~~~~~~~~~~~~~~~~~~~~~~~~
blacklist ~~~~~~~~~~~~~~~~~~~~~~~~~~
[/etc/modprobe.d/blacklist-ath_pci.conf]
blacklist ath_pci
modinfo ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[ath9k]
filename: /lib/modules/3.13.0-46-generic/kernel/drivers/net/wireless/ath/ath9k/ath9k.ko
srcversion: 274594FBD61F5DF88102A4C
depends: ath9k_hw,mac80211,ath9k_common,cfg80211,ath
parm: debug:Debugging mask (uint)
parm: nohwcrypt:Disable hardware encryption (int)
parm: blink:Enable LED blink on activity (int)
parm: btcoex_enable:Enable wifi-BT coexistence (int)
parm: bt_ant_diversity:Enable WLAN/BT RX antenna diversity (int)
parm: ps_enable:Enable WLAN PowerSave (int)
[ath9k_common]
filename: /lib/modules/3.13.0-46-generic/kernel/drivers/net/wireless/ath/ath9k/ath9k_common.ko
srcversion: 93644B269B570BC55CF5154
depends: ath,ath9k_hw
[ath9k_hw]
filename: /lib/modules/3.13.0-46-generic/kernel/drivers/net/wireless/ath/ath9k/ath9k_hw.ko
srcversion: 65C14EF588BF1A68181643C
depends: ath
[ath]
filename: /lib/modules/3.13.0-46-generic/kernel/drivers/net/wireless/ath/ath.ko
srcversion: 88A67C5359B02C5A710AFCF
depends: cfg80211
[mac80211]
filename: /lib/modules/3.13.0-46-generic/kernel/net/mac80211/mac80211.ko
srcversion: B8DF1ECC076C2FCEAC70533
depends: cfg80211
parm: max_nullfunc_tries:Maximum nullfunc tx tries before disconnecting (reason 4). (int)
parm: max_probe_tries:Maximum probe tries before disconnecting (reason 4). (int)
parm: beacon_loss_count:Number of beacon intervals before we decide beacon was lost. (int)
parm: probe_wait_ms:Maximum time(ms) to wait for probe response before disconnecting (reason 4). (int)
parm: ieee80211_default_rc_algo:Default rate control algorithm for mac80211 to use (charp)
[cfg80211]
filename: /lib/modules/3.13.0-46-generic/kernel/net/wireless/cfg80211.ko
srcversion: 5C139B156678DB83EDA757D
depends:
parm: ieee80211_regdom:IEEE 802.11 regulatory domain code (charp)
parm: cfg80211_disable_40mhz_24ghz:Disable 40MHz support in the 2.4GHz band (bool)
[wmi]
filename: /lib/modules/3.13.0-46-generic/kernel/drivers/platform/x86/wmi.ko
srcversion: CED5410F008DC70DF5F064B
depends:
parm: debug_event:Log WMI Events [0/1] (bool)
parm: debug_dump_wdg:Dump available WMI interfaces [0/1] (bool)
udev rules ~~~~~~~~~~~~~~~~~~~~~~~~~
# PCI device 0x1969:0x1090 (alx)
SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="<MAC eth0>", ATTR{dev_id}=="0x0", ATTR{type}=="1", KERNEL=="eth*", NAME="eth0"
# PCI device 0x168c:0x002b (ath9k)
SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="<MAC wlan0>", ATTR{dev_id}=="0x0", ATTR{type}=="1", KERNEL=="wlan*", NAME="wlan0"
Custom files/entries ~~~~~~~~~~~~~~~
/etc/modules : Default
/etc/rc.local : Default
/etc/modprobe.d : Not Default
/etc/pm/(cnf|pw|sl) : Default
[/etc/modprobe.d]
iwlwifi.conf : remove iwlwifi \
(/sbin/lsmod | grep -o -e ^iwlmvm -e ^iwldvm -e ^iwlwifi | xargs /sbin/rmmod) \
&& /sbin/modprobe -r mac80211
mlx4.conf : softdep mlx4_core post: mlx4_en
Kernel boot line ~~~~~~~~~~~~~~~~~~~
BOOT_IMAGE=/boot/vmlinuz-3.13.0-46-generic.efi.signed root=UUID=f1de0020-1f39-4c43-89d5-214805c9a690 ro quiet splash vt.handoff=7
dmesg ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[ 0.476795] microcode: Microcode Update Driver: v2.00 <tigran@aivazian.fsnet.co.uk>, Peter Oruba
[ 0.477078] audit: initializing netlink socket (disabled)
[ 0.610861] alx 0000:03:00.0 eth0: Qualcomm Atheros AR816x/AR817x Ethernet [<MAC eth0>]
[ 12.826449] wmi: Mapper loaded
[ 13.002752] ath: phy0: Enable LNA combining
[ 13.005489] ath: phy0: ASPM enabled: 0x43
[ 13.005492] ath: EEPROM regdomain: 0x65
[ 13.005494] ath: EEPROM indicates we should expect a direct regpair map
[ 13.005495] ath: Country alpha2 being used: 00
[ 13.005496] ath: Regpair used: 0x65
[ 41.888752] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 44.210017] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
======== Done ========
It seems your wifi is disabled as rfkill shows a hard block. You can try
Code:
echo "blacklist ideapad_laptop" | sudo tee /etc/modprobe.d/ideapad.conf
and reboot and see if it works