I will test it soon, i hope. I've got a new laptop and the old one is on loan to a friend... On Feb 18, 2013 7:50 PM, "Gonay Quentin" <[email protected]> wrote:
> Hi ! > > I follow this bug since the beginning because I also have a problem with > Wi-Fi and I've got an ATHEROS 9287 too. > I'm sad that there's no return from Jan D since a while now and I would > like to help but I don't know how to test the kernels... > > @Joseph : Can you explain it to me ? > > -- > You received this bug notification because you are subscribed to the bug > report. > https://bugs.launchpad.net/bugs/1046800 > > Title: > Wi-Fi intermittent and slow -- Atheros AR9287 ath9k > > Status in “linux” package in Ubuntu: > Incomplete > > Bug description: > Wireless transfer is extremely slow (and choppy, hangs, slows down, > speeds up, stops for some time). > > Expectet transfer speed using ssh (one ubuntu.iso 700MB file) is 5-7MB/s > Actual transfer speed using ssh (one ubuntu.iso 700MB file) is 0-1MB/s > > > iwconfig: > > IEEE 802.11bgn ESSID:"Twin" > Mode:Managed Frequency:2.437 GHz Access Point: > 74:44:01:36:DE:44 > Bit Rate=144.4 Mb/s Tx-Power=16 dBm > Retry long limit:7 RTS thr:off Fragment thr:off > Power Management:off > Link Quality=70/70 Signal level=-31 dBm > Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0 > Tx excessive retries:217 Invalid misc:804 Missed beacon:0 > > Additional info: > I've got Ubuntu 12.04 and 12.10 on this laptop. Wireless is working as > expected in 12.04. > > ProblemType: Bug > DistroRelease: Ubuntu 12.10 > Package: network-manager 0.9.6.0-0ubuntu5 > ProcVersionSignature: Ubuntu 3.5.0-13.14-generic 3.5.3 > Uname: Linux 3.5.0-13-generic x86_64 > ApportVersion: 2.5.1-0ubuntu4 > Architecture: amd64 > Date: Thu Sep 6 13:53:43 2012 > IfupdownConfig: > auto lo > iface lo inet loopback > InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Alpha amd64 > (20120820) > IpRoute: > default via 192.168.1.1 dev wlan0 proto static > 169.254.0.0/16 dev wlan0 scope link metric 1000 > 192.168.1.0/24 dev wlan0 proto kernel scope link src 192.168.1.61 > metric 9 > NetworkManager.state: > [main] > NetworkingEnabled=true > WirelessEnabled=true > WWANEnabled=true > WimaxEnabled=true > ProcEnviron: > PATH=(custom, no user) > LANG=en_US.UTF-8 > SHELL=/bin/bash > SourcePackage: network-manager > UpgradeStatus: No upgrade log present (probably fresh install) > nmcli-con: > NAME UUID TYPE > TIMESTAMP TIMESTAMP-REAL AUTOCONNECT > READONLY DBUS-PATH > Wired connection 1 b8d8726d-a290-4718-9e08-d70dc2436c4f > 802-3-ethernet 1346798450 Wed 05 Sep 2012 12:40:50 AM CEST yes > no /org/freedesktop/NetworkManager/Settings/2 > Evjenveien 99b d99ae224-97f8-4563-a707-dddf57642914 > 802-11-wireless 1346523533 Sat 01 Sep 2012 08:18:53 PM CEST yes > no /org/freedesktop/NetworkManager/Settings/1 > Twin 2830871f-6c1f-4e2d-8ceb-6e594029373b > 802-11-wireless 1346932350 Thu 06 Sep 2012 01:52:30 PM CEST yes > no /org/freedesktop/NetworkManager/Settings/0 > nmcli-dev: > DEVICE TYPE STATE DBUS-PATH > wlan0 802-11-wireless connected > /org/freedesktop/NetworkManager/Devices/1 > eth0 802-3-ethernet unavailable > /org/freedesktop/NetworkManager/Devices/0 > nmcli-nm: > RUNNING VERSION STATE NET-ENABLED WIFI-HARDWARE > WIFI WWAN-HARDWARE WWAN > running 0.9.6.0 connected enabled enabled > enabled enabled enabled > > To manage notifications about this bug go to: > https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1046800/+subscriptions > -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1046800 Title: Wi-Fi intermittent and slow -- Atheros AR9287 ath9k To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1046800/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
