Upgraded from 12.04 LTS to 14.04 LTS - Wireless issue

[gary-hawes]

Hi.

Been trying to fix this for a few days and its not happening but:

As the title says i've upgraded to 14.04 and now my wireless sometimes doesnt resume the connect it had when I closed my laptop. I've even done the old restart to try and see if that would 'reset' anything but no luck. The issue mainly happens when I close my laptop lid.

Any help much appreciated.

[gary-hawes]

my ifconfig:



eth0 Link encap:Ethernet HWaddr 20:1a:06:8b:81:7f UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
Interrupt:16


lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:65536 Metric:1
RX packets:2457 errors:0 dropped:0 overruns:0 frame:0
TX packets:2457 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:206564 (206.5 KB) TX bytes:206564 (206.5 KB)


wlan0 Link encap:Ethernet HWaddr 0c:d2:92:ad:2c:30
inet addr:192.168.0.4 Bcast:192.168.0.255 Mask:255.255.255.0
inet6 addr: fe80::ed2:92ff:fead:2c30/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:104 errors:0 dropped:0 overruns:0 frame:0
TX packets:174 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:32004 (32.0 KB) TX bytes:35762 (35.7 KB)




iwconfig



wlan0 IEEE 802.11bgn ESSID:"Searching...." Mode:Managed Frequency:2.437 GHz Access Point: 20:0C:C8:7C:B3:B8
Bit Rate=72.2 Mb/s Tx-Power=15 dBm
Retry long limit:7 RTS thr:off Fragment thr:off
Power Management:off
Link Quality=70/70 Signal level=-39 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:67 Missed beacon:0


lo no wireless extensions.


eth0 no wireless extensions.