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Message #138267
[Bug 1040943] Re: Wireless -very- frequent disconnects in LinuxMint13 - Atheros AR9462
** Changed in: linuxmint
Assignee: (unassigned) => me_sudeep (sudeepshetty4all)
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https://bugs.launchpad.net/bugs/1040943
Title:
Wireless -very- frequent disconnects in LinuxMint13 - Atheros AR9462
Status in Linux Mint:
New
Status in linux package in Ubuntu:
Invalid
Status in Debian:
New
Bug description:
Wireless Connection disconnects very frequently, almost about every 15 minutes.
In some cases (more often) the network manager indicate tha i am connected, in other cases clearly disconnects and occasionaly cannot connect (like i have disabled the wireless) an i restart the hardware (wireless card button) to start again.
My system is Aspire One 765 with Linux Mint 13 kde.
My wireless card is Atheros AR9462.
- Atheros Communications Inc. AR9462 Wireless Network Adapter (rev 01)
-iwconfig:
wlan0 IEEE 802.11abgn ESSID:"**********"
Mode:Managed Frequency:2.437 GHz Access Point: *************
Bit Rate=54 Mb/s Tx-Power=19 dBm
Retry long limit:7 RTS thr:off Fragment thr:off
Power Management:on
Link Quality=57/70 Signal level=-53 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:20152 Invalid misc:4984 Missed beacon:0
-inxi -N:
Atheros AR9462 Wireless Network Adapter driver: ath9k
I've tried as been sugested by some forum threads to run the nohwcrypt option:
sudo modprobe -v ath9k nohwcrypt=1
and to make a file in /etc/modprobe.d/ath9k.conf with "options ath9k nohwcrypt"
but... nothing.
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