Public bug reported: 5Ghz is possible in ad-hoc mode, not in infrastructure mode (option to select band is not offered)
tested with kernel 3.13.0-34 - firmware 22.24.8.0 3.13.0-35 - firmware 22.24.8.0 3.17.0-999 (8 september 2014) - firmware 23.214.9.0 Very occacionally there is made a connection at 5 Ghz N (visible at network controller of access points) Hardware: Network controller: Intel Corporation Wireless 3160 (rev 83) Intel Classmate MGED101A9BE001 --- ApportVersion: 2.14.1-0ubuntu3.4 Architecture: amd64 DistroRelease: Ubuntu 14.04 IfupdownConfig: # interfaces(5) file used by ifup(8) and ifdown(8) auto lo iface lo inet loopback InstallationDate: Installed on 2014-09-15 (7 days ago) InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 (20140722.2) IpRoute: default via 10.0.0.27 dev wlan0 proto static 10.0.0.0/16 dev wlan0 proto kernel scope link src 10.0.3.80 metric 9 NetworkManager.state: [main] NetworkingEnabled=true WirelessEnabled=true WWANEnabled=true WimaxEnabled=true Package: network-manager 0.9.8.8-0ubuntu7 PackageArchitecture: amd64 ProcEnviron: LANGUAGE=nl_BE:nl TERM=xterm PATH=(custom, no user) LANG=nl_BE.UTF-8 SHELL=/bin/bash ProcVersionSignature: Ubuntu 3.13.0-35.62-generic 3.13.11.6 Tags: trusty Uname: Linux 3.13.0-35-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: _MarkForUpload: True nmcli-con: NAME UUID TYPE TIMESTAMP TIMESTAMP-REAL AUTOCONNECT READONLY DBUS-PATH Wired connection 1 e178776c-5695-4300-bea9-015fe3aff4ef 802-3-ethernet 1411394595 ma 22 sep 2014 16:03:15 CEST yes no /org/freedesktop/NetworkManager/Settings/2 KC100/3 70d04365-c062-4e87-9703-dd9145221650 802-11-wireless 1410843696 di 16 sep 2014 07:01:36 CEST yes no /org/freedesktop/NetworkManager/Settings/1 ritalln beaa6895-7a45-4e0a-a215-234bccecb10e 802-11-wireless 1411396392 ma 22 sep 2014 16:33:12 CEST yes no /org/freedesktop/NetworkManager/Settings/0 nmcli-dev: DEVICE TYPE STATE DBUS-PATH eth0 802-3-ethernet unavailable /org/freedesktop/NetworkManager/Devices/1 wlan0 802-11-wireless connected /org/freedesktop/NetworkManager/Devices/0 nmcli-nm: RUNNING VERSION STATE NET-ENABLED WIFI-HARDWARE WIFI WWAN-HARDWARE WWAN running 0.9.8.8 connected enabled enabled enabled enabled disabled ** Affects: network-manager (Ubuntu) Importance: Undecided Status: New ** Tags: apport-collected trusty ** Tags added: apport-collected trusty ** Description changed: 5Ghz is possible in ad-hoc mode, not in infrastructure mode (option to select band is not offered) tested with kernel 3.13.0-34 - firmware 22.24.8.0 3.13.0-35 - firmware 22.24.8.0 3.17.0-999 (8 september 2014) - firmware 23.214.9.0 Very occacionally there is made a connection at 5 Ghz N (visible at network controller of access points) Hardware: Network controller: Intel Corporation Wireless 3160 (rev 83) Intel Classmate MGED101A9BE001 + --- + ApportVersion: 2.14.1-0ubuntu3.4 + Architecture: amd64 + DistroRelease: Ubuntu 14.04 + IfupdownConfig: + # interfaces(5) file used by ifup(8) and ifdown(8) + auto lo + iface lo inet loopback + InstallationDate: Installed on 2014-09-15 (7 days ago) + InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 (20140722.2) + IpRoute: + default via 10.0.0.27 dev wlan0 proto static + 10.0.0.0/16 dev wlan0 proto kernel scope link src 10.0.3.80 metric 9 + NetworkManager.state: + [main] + NetworkingEnabled=true + WirelessEnabled=true + WWANEnabled=true + WimaxEnabled=true + Package: network-manager 0.9.8.8-0ubuntu7 + PackageArchitecture: amd64 + ProcEnviron: + LANGUAGE=nl_BE:nl + TERM=xterm + PATH=(custom, no user) + LANG=nl_BE.UTF-8 + SHELL=/bin/bash + ProcVersionSignature: Ubuntu 3.13.0-35.62-generic 3.13.11.6 + Tags: trusty + Uname: Linux 3.13.0-35-generic x86_64 + UpgradeStatus: No upgrade log present (probably fresh install) + UserGroups: + + _MarkForUpload: True + nmcli-con: + NAME UUID TYPE TIMESTAMP TIMESTAMP-REAL AUTOCONNECT READONLY DBUS-PATH + Wired connection 1 e178776c-5695-4300-bea9-015fe3aff4ef 802-3-ethernet 1411394595 ma 22 sep 2014 16:03:15 CEST yes no /org/freedesktop/NetworkManager/Settings/2 + KC100/3 70d04365-c062-4e87-9703-dd9145221650 802-11-wireless 1410843696 di 16 sep 2014 07:01:36 CEST yes no /org/freedesktop/NetworkManager/Settings/1 + ritalln beaa6895-7a45-4e0a-a215-234bccecb10e 802-11-wireless 1411396392 ma 22 sep 2014 16:33:12 CEST yes no /org/freedesktop/NetworkManager/Settings/0 + nmcli-dev: + DEVICE TYPE STATE DBUS-PATH + eth0 802-3-ethernet unavailable /org/freedesktop/NetworkManager/Devices/1 + wlan0 802-11-wireless connected /org/freedesktop/NetworkManager/Devices/0 + nmcli-nm: + RUNNING VERSION STATE NET-ENABLED WIFI-HARDWARE WIFI WWAN-HARDWARE WWAN + running 0.9.8.8 connected enabled enabled enabled enabled disabled -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1372496 Title: Can't select 5Ghz in infrastructure mode To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1372496/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs