I tested the alx driver solution from Tomasz's reply in
http://askubuntu.com/questions/287779/wired-network-is-not-stable-in-
ubuntu-13-04-64-bit and found out that is the 802.11 wireless driver
"ath9k" caused this problem.
>From the related post: http://ubuntuforums.org/showthread.php?t=2139977
Title have been changed.
I have just installed a 64bit version of Ubuntu, and the bug did show up again.
I also tried some kernel older versions from
http://kernel.ubuntu.com/~kernel-ppa/mainline/ , seems that the bug does not
exist in the kernel which older than 3.6. But thses kernel has some
** Summary changed:
- Acer 4743G Ethernet connection not stable on Ubuntu 13.04
(kernel-bug-exists-upstream)
+ Ethernet connection not stable on Ubuntu 13.04(bug exists in 32bit and 64bit
version) (kernel-bug-exists-upstream)
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** Tags added: kernel-bug-exists-upstream
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https://bugs.launchpad.net/bugs/1176370
Title:
Acer 4743G Ethernet connection not stable on Ubuntu 13.04 (kernel-bug-
exists-upstream)
To m
"ifconfig -a" shows me this:
eth0 Link encap:Ethernet HWaddr 20:6a:8a:7d:4a:da
inet6 addr: fe80::226a:8aff:fe7d:4ada/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:2962 errors:1 dropped:1538 overruns:1538 frame:1539
TX packets:2929
I have tried the version 3.9 from
http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.9-saucy/ and that annoying
problem shows up again.
Seems that the lastest mainline kernel did not fix this bug.
** Changed in: linux (Ubuntu)
Status: Incomplete => Confirmed
** Summary changed:
- Acer 474
Public bug reported:
I have upgraded Ubuntu 13.04 from 12.10 and after installing it the wired
network got unstable.
On Ubuntu 13.04 the wired connection always lost in a few minutes after
connection established. The system didn't shows any error or disconnected
notification for that. The netwo
