[lubuntu-users] Broken lubuntu
Peter Golis
golisp at centrum.sk
Tue Feb 16 18:17:09 UTC 2016
Hello Oscar,
If is installed firmware for legacy b43, then there can be try to use legacy module (driver) by modprobe and try to configure it with network manager.
I'm using WiFi on similar card without issue. New b43 is not blacklisted on my machine, but legacy old driver is forced to load. I had used that solution one year ago when I had used Lubuntu kernel, later I had migrated to Vanilla due to easier management of missing sound patches (not this case, but that is reason for different kernel).
So, after installing firmware, you can try to test command
sudo modprobe -v b43legacy
and follow network manager settings. If it will work, we can make it permanent.
My hardware:
# lspci -s 0001:10:12 -v
0001:10:12.0 Network controller: Broadcom Corporation BCM4306 802.11b/g Wireless LAN Controller (rev 03)
Subsystem: Apple Inc. AirPort Extreme
Flags: bus master, fast devsel, latency 16, IRQ 52
Memory at 80084000 (32-bit, non-prefetchable) [size=8K]
Capabilities: [40] Power Management version 2
Kernel driver in use: b43-pci-bridge
Kernel modules: ssb
# lsmod | grep b43
b43 410881 0
bcma 48721 1 b43
b43legacy 128787 0
mac80211 671859 2 b43,b43legacy
cfg80211 484980 3 b43,mac80211,b43legacy
ssb 54773 2 b43,b43legacy
root at iBook-G4:~# uname -a
Linux iBook-G4 4.4.1 #2 SMP Fri Feb 5 21:23:04 CET 2016 ppc ppc ppc GNU/Linux
#
Peter.
______________________________________________________________
> Od: oscar Carserud <oscarcarserud at gmail.com>
> Komu: Peter Golis <golisp at centrum.sk>
> Dátum: 16.02.2016 18:01
> Predmet: Re: Broken lubuntu
>
> CC: "Andre Campos Rodovalho", "lubuntu user list"
It is BCM4311 802.11 a/b/g
Broadcom corporationThanks for your support, been a little absent minded, my meemaa has traveled to the great table at Valhalla.Oscar Carserud
tisdag 16 februari 2016 skrev Peter Golis <golisp at centrum.sk <golisp at centrum.sk>>:
Hello Genleman,
Regarding module b43, there will be good to know which Broadcom card is in that notebook. Oldest notebooks like mine require b43-legacy module (also with proprietary firmware) to be acrivated and new b43 module to be blacklisted.
So, which WiFi card is in place in this case?
Peter.
______________________________________________________________
> Od: Andre Campos Rodovalho <andre.rodovalho at gmail.com>
> Komu: lubuntu user list <lubuntu-users at lists.ubuntu.com>
> Dátum: 12.02.2016 23:00
> Predmet: Re: [lubuntu-users] Broken lubuntu
>
Yes I got it. I'm not sure why your wifi driver is blacklisted but reinstalling it might solve...
sudo apt-get install firmware-b43-installer
and then reboot
sudo reboot
If you have a separate partition for /home you need to do some cleaning (removing some hidden configuration files) before doing a fresh install... Tell me if this is the case.
2016-02-12 14:26 GMT-02:00 oscar Carserud <oscarcarserud at gmail.com>:
You got it?
2016-02-12 17:22 GMT+01:00 oscar Carserud <oscarcarserud at gmail.com>:
Yes I need help-
Computer:Dell pp09s
When choosing Shutdown or Reebot, it goes to a spin. nothing writes to disk, only showing a neverending shutdown screen.But what is most anoying is that when you do a clean install of 15,10 and let it update (sudo apt-get update) thepossibility to access wifi is gone. It can not find anny wifi connestions.It states:Ethernet Network (grayed out)disconnected (grayed out)
--------VPN Connection >
------V Enable Networking
-------I Connection information (grayed out)[=] Edit Connections...
Linux 4.2.0-77 generic (x86_64)
I can still connest via ethernet cable.
i did try to reinstal network manager and restart it
rfkill list:0:dell-wifi Wireles LANSoft blocked: noHard blocked: no
########## wireless info START ##########
Report from: 12 Feb 2016 17:13 CET +0100
Booted last: 12 Feb 2016 00:00 CET +0100
Script from: 27 Sep 2015 00:34 UTC +0000
##### release ###########################
Distributor ID: Ubuntu
Description: Ubuntu 15.10
Release: 15.10
Codename: wily
##### kernel ############################
Linux 4.2.0-27-generic #32-Ubuntu SMP Fri Jan 22 04:49:08 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux
Parameters: ro, quiet, splash, vt.handoff=7
##### desktop ###########################
Lubuntu
##### lspci #############################
09:00.0 Ethernet controller [0200]: Broadcom Corporation NetXtreme BCM5752 Gigabit Ethernet PCI Express [14e4:1600] (rev 02)
Subsystem: Dell Device [1028:0201]
Kernel driver in use: tg3
0c:00.0 Network controller [0280]: Broadcom Corporation BCM4311 802.11a/b/g [14e4:4312] (rev 01)
Subsystem: Dell Wireless 1490 Dual Band WLAN Mini-Card [1028:0007]
Kernel driver in use: wl
##### lsusb #############################
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 004: ID 0b97:7762 O2 Micro, Inc. Oz776 SmartCard Reader
Bus 002 Device 003: ID 0b97:7761 O2 Micro, Inc. Oz776 1.1 Hub
Bus 002 Device 002: ID 413c:a005 Dell Computer Corp. Internal 2.0 Hub
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
##### PCMCIA card info ##################
'pccardctl' is not installed (package "pcmciautils").
##### rfkill ############################
0: dell-wifi: Wireless LAN
Soft blocked: no
Hard blocked: no
##### lsmod #############################
dell_wmi 16384 0
sparse_keymap 16384 1 dell_wmi
dell_laptop 20480 0
dcdbas 16384 1 dell_laptop
wl 6365184 1
cfg80211 548864 1 wl
wmi 20480 1 dell_wmi
video 36864 3 i915,dell_wmi,dell_laptop
##### interfaces ########################
auto lo
iface lo inet loopback
##### ifconfig ##########################
enp9s0 Link encap:Ethernet HWaddr <MAC 'enp9s0' [IF]>
inet addr:192.168.1.73 Bcast:192.168.1.255 Mask:255.255.255.0
inet6 addr: fe80::<IP6 'enp9s0' [IF]>/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:11 errors:0 dropped:0 overruns:0 frame:0
TX packets:22 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:4670 (4.6 KB) TX bytes:3230 (3.2 KB)
Interrupt:18
##### iwconfig ##########################
enp9s0 no wireless extensions.
lo no wireless extensions.
##### route #############################
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 100 0 0 enp9s0
192.168.1.0 0.0.0.0 255.255.255.0 U 100 0 0 enp9s0
##### resolv.conf #######################
nameserver 127.0.1.1
search lan
##### network managers ##################
Installed:
NetworkManager
Running:
root 514 1 0 16:56 ? 00:00:00 /usr/sbin/NetworkManager --no-daemon
##### NetworkManager info ###############
GENERAL.DEVICE: enp9s0
GENERAL.TYPE: ethernet
GENERAL.NM-TYPE: NMDeviceEthernet
GENERAL.VENDOR: Broadcom Corporation
GENERAL.PRODUCT: NetXtreme BCM5752 Gigabit Ethernet PCI Express
GENERAL.DRIVER: tg3
GENERAL.DRIVER-VERSION: 3.137
GENERAL.FIRMWARE-VERSION: 5752-v3.27a
GENERAL.HWADDR: <MAC 'enp9s0' [IF]>
GENERAL.MTU: 1500
GENERAL.STATE: 100 (connected)
GENERAL.REASON: 0 (No reason given)
GENERAL.UDI: /sys/devices/pci0000:00/0000:00:1c.2/0000:09:00.0/net/enp9s0
GENERAL.IP-IFACE: enp9s0
GENERAL.IS-SOFTWARE: no
GENERAL.NM-MANAGED: yes
GENERAL.AUTOCONNECT: yes
GENERAL.FIRMWARE-MISSING: no
GENERAL.PHYS-PORT-ID: --
GENERAL.CONNECTION: Auto Ethernet
GENERAL.CON-UUID: 7b43c266-2443-4b28-a61f-1c865cb97eec
GENERAL.CON-PATH: /org/freedesktop/NetworkManager/ActiveConnection/0
CAPABILITIES.CARRIER-DETECT: yes
CAPABILITIES.SPEED: 1000 Mb/s
CAPABILITIES.IS-SOFTWARE: no
WIRED-PROPERTIES.CARRIER: on
CONNECTIONS.AVAILABLE-CONNECTION-PATHS: /org/freedesktop/NetworkManager/Settings/{2}
CONNECTIONS.AVAILABLE-CONNECTIONS[1]: 7b43c266-2443-4b28-a61f-1c865cb97eec | Auto Ethernet
IP4.ADDRESS[1]: 192.168.1.73/24 <http://192.168.1.73/24>
IP4.GATEWAY: 192.168.1.1
IP4.DNS[1]: 192.168.1.1
IP4.DOMAIN[1]: lan
DHCP4.OPTION[1]: network_number = 192.168.1.0
DHCP4.OPTION[2]: requested_domain_search = 1
DHCP4.OPTION[3]: requested_host_name = 1
DHCP4.OPTION[4]: requested_broadcast_address = 1
DHCP4.OPTION[5]: requested_domain_name = 1
DHCP4.OPTION[6]: requested_rfc3442_classless_static_routes = 1
DHCP4.OPTION[7]: requested_time_offset = 1
DHCP4.OPTION[8]: expiry = 1455297182
DHCP4.OPTION[9]: domain_name = lan
DHCP4.OPTION[10]: next_server = 0.0.0.0
DHCP4.OPTION[11]: broadcast_address = 192.168.1.255
DHCP4.OPTION[12]: dhcp_message_type = 5
DHCP4.OPTION[13]: requested_subnet_mask = 1
DHCP4.OPTION[14]: routers = 192.168.1.1
DHCP4.OPTION[15]: dhcp_lease_time = 3600
DHCP4.OPTION[16]: ip_address = 192.168.1.73
DHCP4.OPTION[17]: requested_static_routes = 1
DHCP4.OPTION[18]: requested_interface_mtu = 1
DHCP4.OPTION[19]: requested_domain_name_servers = 1
DHCP4.OPTION[20]: domain_name_servers = 192.168.1.1
DHCP4.OPTION[21]: requested_wpad = 1
DHCP4.OPTION[22]: requested_netbios_name_servers = 1
DHCP4.OPTION[23]: requested_ms_classless_static_routes = 1
DHCP4.OPTION[24]: requested_routers = 1
DHCP4.OPTION[25]: subnet_mask = 255.255.255.0
DHCP4.OPTION[26]: requested_ntp_servers = 1
DHCP4.OPTION[27]: requested_netbios_scope = 1
DHCP4.OPTION[28]: dhcp_server_identifier = 192.168.1.1
IP6.ADDRESS[1]: fe80::<IP6 'enp9s0' [IF]>/64
IP6.GATEWAY:
##### NetworkManager.state ##############
[main]
NetworkingEnabled=true
WirelessEnabled=true
WWANEnabled=true
WimaxEnabled=true
##### NetworkManager.conf ###############
[main]
plugins=ifupdown,keyfile,ofono
dns=dnsmasq
[ifupdown]
managed=true
##### NetworkManager profiles ###########
[[/etc/NetworkManager/system-connections/Wi-Fi connection 2]] (600 root)
[connection] id=Wi-Fi connection 2 | type=wifi | permissions=
[wifi] mac-address-blacklist= | ssid=TeliaGatewayA4-B1-E9-7E-51-97
[ipv4] method=auto
[ipv6] method=auto
[[/etc/NetworkManager/system-connections/Wi-Fi connection 1]] (600 root)
[connection] id=Wi-Fi connection 1 | type=wifi | permissions=
[wifi] mac-address-blacklist= | ssid=olivia
[ipv4] method=auto
[ipv6] method=auto
##### iw reg get ########################
Region: Europe/Stockholm (based on set time zone)
country 00: DFS-UNSET
(2402 - 2472 @ 40), (N/A, 20), (N/A)
(2457 - 2482 @ 40), (N/A, 20), (N/A), NO-IR
(2474 - 2494 @ 20), (N/A, 20), (N/A), NO-OFDM, NO-IR
(5170 - 5250 @ 80), (N/A, 20), (N/A), NO-IR
(5250 - 5330 @ 80), (N/A, 20), (0 ms), DFS, NO-IR
(5490 - 5730 @ 160), (N/A, 20), (0 ms), DFS, NO-IR
(5735 - 5835 @ 80), (N/A, 20), (N/A), NO-IR
(57240 - 63720 @ 2160), (N/A, 0), (N/A)
##### iwlist channels ###################
enp9s0 no frequency information.
lo no frequency information.
##### iwlist scan #######################
enp9s0 Interface doesn't support scanning.
lo Interface doesn't support scanning.
##### module infos ######################
[wl]
filename: /lib/modules/4.2.0-27-generic/updates/dkms/wl.ko
license: MIXED/Proprietary
srcversion: 3F8570547EE3A2BA3D5D734
depends: cfg80211
vermagic: 4.2.0-27-generic SMP 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
[cfg80211]
filename: /lib/modules/4.2.0-27-generic/kernel/net/wireless/cfg80211.ko
description: wireless configuration support
license: GPL
author: Johannes Berg
srcversion: 7982686FBE8064A87E02753
depends:
intree: Y
vermagic: 4.2.0-27-generic SMP mod_unload modversions
signer: Build time autogenerated kernel key
sig_key: 94:21:CE:78:F7:DD:69:32:D7:A7:1D:3B:AB:89:BB:03:6A:FA:29:EB
sig_hashalgo: sha512
parm: ieee80211_regdom:IEEE 802.11 regulatory domain code (charp)
parm: cfg80211_disable_40mhz_24ghz:Disable 40MHz support in the 2.4GHz band (bool)
##### module parameters #################
[cfg80211]
cfg80211_disable_40mhz_24ghz: N
ieee80211_regdom: 00
##### /etc/modules ######################
##### modprobe options ##################
[/etc/modprobe.d/blacklist-ath_pci.conf]
blacklist ath_pci
[/etc/modprobe.d/blacklist-bcm43.conf]
blacklist b43
blacklist b43legacy
blacklist ssb
blacklist bcm43xx
blacklist brcm80211
blacklist brcmfmac
blacklist brcmsmac
blacklist bcma
[/etc/modprobe.d/blacklist.conf]
blacklist evbug
blacklist usbmouse
blacklist usbkbd
blacklist eepro100
blacklist de4x5
blacklist eth1394
blacklist snd_intel8x0m
blacklist snd_aw2
blacklist i2c_i801
blacklist prism54
blacklist bcm43xx
blacklist garmin_gps
blacklist asus_acpi
blacklist snd_pcsp
blacklist pcspkr
blacklist amd76x_edac
[/etc/modprobe.d/blacklist-rare-network.conf]
alias net-pf-3 off
alias net-pf-6 off
alias net-pf-9 off
alias net-pf-11 off
alias net-pf-12 off
alias net-pf-19 off
alias net-pf-21 off
alias net-pf-36 off
[/etc/modprobe.d/iwlwifi.conf]
remove iwlwifi \
(/sbin/lsmod | grep -o -e ^iwlmvm -e ^iwldvm -e ^iwlwifi | xargs /sbin/rmmod) \
&& /sbin/modprobe -r mac80211
[/etc/modprobe.d/libpisock9.conf]
blacklist visor
[/etc/modprobe.d/mlx4.conf]
softdep mlx4_core post: mlx4_en
##### rc.local ##########################
exit 0
##### pm-utils ##########################
##### udev rules ########################
grep: /etc/udev/rules.d/*net*.rules: No such file or directory
##### dmesg #############################
[ 6.374073] wl: module license 'MIXED/Proprietary' taints kernel.
[ 6.394352] wl: module verification failed: signature and/or required key missing - tainting kernel
[ 6.458624] wl driver 6.30.223.248 (r487574) failed with code 21
[ 6.460027] [<ffffffffc0526e9a>] ? wl_free_if.isra.15+0x2a/0xb0 [wl]
[ 6.460027] [<ffffffffc0527730>] wl_free+0x60/0x270 [wl]
[ 6.460027] [<ffffffffc0527d02>] wl_pci_probe+0x3c2/0x760 [wl]
[ 6.460027] [<ffffffffc09b1084>] wl_module_init+0x84/0x1000 [wl]
[ 7.886006] IPv6: ADDRCONF(NETDEV_UP): enp9s0: link is not ready (repeated 2 times)
[ 988.432303] tg3 0000:09:00.0 enp9s0: Link is up at 1000 Mbps, full duplex
[ 988.432344] tg3 0000:09:00.0 enp9s0: Flow control is on for TX and on for RX
[ 988.432392] IPv6: ADDRCONF(NETDEV_CHANGE): enp9s0: link becomes ready
########## wireless info END ############
2016-02-12 11:09 GMT+01:00 Andre Campos Rodovalho <andre.rodovalho at gmail.com>:
Do you need some help? We need more specific details to help you, e.g. what version you were running and what version you updated for...
You might want to make a fresh install only with LTS versions in order to have no issues when updating lubuntu... (My reccomendation of course).
2016-02-12 6:46 GMT-02:00 oscar Carserud <oscarcarserud at gmail.com>:after last update, i can no longer turn off the computer.I can not use wifi.My computer is not new, do I have to trash it?Oscar
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