Scheduled Maintenance: We are aware of an issue with Google, AOL, and Yahoo services as email providers which are blocking new registrations. We are trying to fix the issue and we have several internal and external support tickets in process to resolve the issue. Please see: viewtopic.php?t=158230

 

 

 

Wifi disconnect after random time

Need help with peripherals or devices?
Post Reply
Message
Author
derderder
Posts: 1
Joined: 2015-09-16 19:19

Wifi disconnect after random time

#1 Post by derderder »

I have strange problem with my wireless connection.
When I boot my computer, I can connect to my wireless network normally. After a random time between 2 and 20 minutes, I am disconnect and cannot reconnect to any wireless network
I have no problems in Windows and Android.

I use the broadcom-sta-dkms driver and the power management is disabled.

uname -a

Code: Select all

Linux aurelien-debian 3.16.0-4-amd64 #1 SMP Debian 3.16.7-ckt11-1+deb8u3 (2015-08-04) x86_64 GNU/Linux
lspci -nnv | grep Network

Code: Select all

08:00.0 Network controller [0280]: Broadcom Corporation BCM43142 802.11b/g/n [14e4:4365] (rev 01)
When work:

wlist wlan0 scan

Code: Select all

wlan0     Scan completed :
          Cell 01 - Address: 2E:DF:C3:40:66:D0
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=53/70  Signal level=-57 dBm  
                    Encryption key:on
                    ESSID:"freebox_EOAOUG"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s
                    Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s
                              36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=0000000000000000
                    Extra: Last beacon: 12ms ago
                    IE: Unknown: 000E66726565626F785F454F414F5547
                    IE: Unknown: 010482848B96
                    IE: Unknown: 03010B
                    IE: Unknown: 2A0104
                    IE: Unknown: 32080C1218243048606C
                    IE: WPA Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : TKIP CCMP
                        Authentication Suites (1) : PSK
When don't work:

iwlist wlan0 scan

Code: Select all

wlan0     Interface doesn't support scanning : Invalid argument
dmesg

Code: Select all

[ 3337.554734] ERROR @wl_cfg80211_scan : WLC_SCAN error (-22)
ifconfig wlan0

Code: Select all


wlan0     Link encap:Ethernet  HWaddr d8:5d:e2:dc:23:b7  
          UP BROADCAST MULTICAST  MTU:1500  Metric:1
          RX packets:68 errors:0 dropped:0 overruns:0 frame:754
          TX packets:121 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:7868 (7.6 KiB)  TX bytes:12298 (12.0 KiB)
          Interrupt:18 

wlan0:avahi Link encap:Ethernet  HWaddr d8:5d:e2:dc:23:b7  
          inet addr:169.254.9.213  Bcast:169.254.255.255  Mask:255.255.0.0
          UP BROADCAST MULTICAST  MTU:1500  Metric:1
          Interrupt:18 
Any idea ?

Post Reply