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#1 2014-10-24 15:18:22

rawa
Member
Registered: 2014-10-24
Posts: 1

Macbook 2013 Early, Dropping connection frequently (BCM4331 rev02)

I've tried using broadcom-wl-dkms and broadcom-wl drivers from the AUR using NetworkManager and netctl,

Also blocking other drivers in a blacklist.conf
blacklist bcma
blacklist b43
blacklist b43legacy
blacklist brcm80211
blacklist ssb

I have a good connection for 1-2 min with 10 ms and then it drops a bunch packages in a row. This happens on all networks I've been on (more then 5).

But the connection keeps dropping, any idea's what i can do?


lspci | grep Network:
03:00.0 Network controller: Broadcom Corporation BCM4331 802.11a/b/g/n (rev 02)

ping statistics:
--- telia.se ping statistics ---
350 packets transmitted, 310 received, +4 errors, 11% packet loss, time 404878ms
rtt min/avg/max/mdev = 10.988/38.860/1168.563/136.520 ms, pipe 4

iwconfig:
wlp3s0    IEEE 802.11abg  ESSID:"Basement" 
          Mode:Managed  Frequency:2.437 GHz  Access Point: E0:91:F5:FE:F6:26   
          Bit Rate=78 Mb/s   Tx-Power=200 dBm   
          Retry short limit:7   RTS thr:off   Fragment thr:off
          Encryption key:off
          Power Management:off
          Link Quality=70/70  Signal level=8 dBm 
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:0   Missed beacon:0

No dmesg error output.

Thanks
Rawa

Last edited by rawa (2014-10-24 15:30:07)

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