[Bug 1684100] Re: TP-LINK TL-WN722N 150MBPS not working on Ubuntu 17.04. Worked fine on 16.10
I tried to boot into the previouse kernel and downgrading wpa_supplicant first, which did not help. So I suspected some change in NetworkManager to be responsible. After trying some other configuration changes I compared the log output from a machine that was not yet upgraded to that of an upgraded one, and the difference was that the latter changed the mac address between scanning and connecting. So I tried to disable this behaviour, and it worked after that. My other wifi devices too work with mac address randomization turned on, just this one does not. Maybe it has to do with the timing between chaning mac addresses and initiating a connection, I really have no idea what the root cause could exactly be. ** Package changed: gnome-nettool (Ubuntu) => network-manager (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-nettool in Ubuntu. https://bugs.launchpad.net/bugs/1684100 Title: TP-LINK TL-WN722N 150MBPS not working on Ubuntu 17.04. Worked fine on 16.10 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1684100/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1684100] Re: TP-LINK TL-WN722N 150MBPS not working on Ubuntu 17.04. Worked fine on 16.10
The workaround fixes it for me too. Other wifi adapters I have (one using rt73usb, the other rtl8812au) don't need it, so maybe the bug lies in athk9_htc. How did you find the workaround? (just curious, apart from this bug my google searches only gave me outdated or irrelevant information). -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-nettool in Ubuntu. https://bugs.launchpad.net/bugs/1684100 Title: TP-LINK TL-WN722N 150MBPS not working on Ubuntu 17.04. Worked fine on 16.10 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-nettool/+bug/1684100/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1684100] Re: TP-LINK TL-WN722N 150MBPS not working on Ubuntu 17.04. Worked fine on 16.10
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: gnome-nettool (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-nettool in Ubuntu. https://bugs.launchpad.net/bugs/1684100 Title: TP-LINK TL-WN722N 150MBPS not working on Ubuntu 17.04. Worked fine on 16.10 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-nettool/+bug/1684100/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1684100] Re: TP-LINK TL-WN722N 150MBPS not working on Ubuntu 17.04. Worked fine on 16.10
Thanks Sutupud, fixed as well. -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-nettool in Ubuntu. https://bugs.launchpad.net/bugs/1684100 Title: TP-LINK TL-WN722N 150MBPS not working on Ubuntu 17.04. Worked fine on 16.10 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-nettool/+bug/1684100/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1684100] Re: TP-LINK TL-WN722N 150MBPS not working on Ubuntu 17.04. Worked fine on 16.10
Thank you very much Sutupud - You solved my problem too. -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-nettool in Ubuntu. https://bugs.launchpad.net/bugs/1684100 Title: TP-LINK TL-WN722N 150MBPS not working on Ubuntu 17.04. Worked fine on 16.10 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-nettool/+bug/1684100/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1684100] Re: TP-LINK TL-WN722N 150MBPS not working on Ubuntu 17.04. Worked fine on 16.10
Excellent Sutupud. This fixed it. THANK YOU!! .conf file saved to /etc/NetworkManager/conf.d/ with just: [device] wifi.scan-rand-mac-address=0 -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-nettool in Ubuntu. https://bugs.launchpad.net/bugs/1684100 Title: TP-LINK TL-WN722N 150MBPS not working on Ubuntu 17.04. Worked fine on 16.10 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-nettool/+bug/1684100/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1684100] Re: TP-LINK TL-WN722N 150MBPS not working on Ubuntu 17.04. Worked fine on 16.10
The suffix of the [device-XXX] section is irrelevant, that is only to distinguish different device sections, match-device is what is important here. match-device=wlxf81a6721bb82 should be correct for your device. In my case it's wlan3 because I still have an old udev persistent net rule that renaming the device to the old scheme. You could also use [device] wifi.scan-rand-mac-address=0 to disable mac address randomization globally for all devices, then all devices use their real mac while scanning instad of a random one. -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-nettool in Ubuntu. https://bugs.launchpad.net/bugs/1684100 Title: TP-LINK TL-WN722N 150MBPS not working on Ubuntu 17.04. Worked fine on 16.10 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-nettool/+bug/1684100/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1684100] Re: TP-LINK TL-WN722N 150MBPS not working on Ubuntu 17.04. Worked fine on 16.10
Hmm, with usb card plugin I get: ~$ iwconfig enp4s0no wireless extensions. lono wireless extensions. wlxf81a6721bb82 IEEE 802.11 ESSID:off/any Mode:Managed Access Point: Not-Associated Tx-Power=20 dBm Retry short limit:7 RTS thr:off Fragment thr:off Power Management:off enp0s29u1u7 no wireless extensions. Without I get iwconfig enp4s0no wireless extensions. lono wireless extensions. enp0s29u1u7 no wireless extensions. so should it read [device-wlxf81a6721bb82] match-device=wlxf81a6721bb82 wifi.scan-rand-mac-address=0 ?? -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-nettool in Ubuntu. https://bugs.launchpad.net/bugs/1684100 Title: TP-LINK TL-WN722N 150MBPS not working on Ubuntu 17.04. Worked fine on 16.10 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-nettool/+bug/1684100/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1684100] Re: TP-LINK TL-WN722N 150MBPS not working on Ubuntu 17.04. Worked fine on 16.10
@Sutupud- Thanks, it helped me with RT5370 wifi adapter on 17.04. But on the downside it won't do real-time scan for available wireless networks any more. @Other users facing this problem on 17.04 - just replace "wlan3" in solution provided by Sutupud with network interface name- use "iwconfig" -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-nettool in Ubuntu. https://bugs.launchpad.net/bugs/1684100 Title: TP-LINK TL-WN722N 150MBPS not working on Ubuntu 17.04. Worked fine on 16.10 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-nettool/+bug/1684100/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1684100] Re: TP-LINK TL-WN722N 150MBPS not working on Ubuntu 17.04. Worked fine on 16.10
I had the same problem, for me disabling MAC address randomization while scanning resolved it, by adding a .conf file to /etc/NetworkManager/conf.d/ containing: [device-wlan3] match-device=wlan3 wifi.scan-rand-mac-address=0 Hope that helps. -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-nettool in Ubuntu. https://bugs.launchpad.net/bugs/1684100 Title: TP-LINK TL-WN722N 150MBPS not working on Ubuntu 17.04. Worked fine on 16.10 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-nettool/+bug/1684100/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
