dmesg |grep iwl [ 55.488630] iwlwifi 0000:02:00.0: enabling device (0000 -> 0002) [ 55.488740] iwlwifi 0000:02:00.0: can't disable ASPM; OS doesn't have ASPM control [ 56.095215] iwlwifi 0000:02:00.0: loaded firmware version 18.168.6.1 op_mode iwldvm [ 57.189234] iwlwifi 0000:02:00.0: CONFIG_IWLWIFI_DEBUG disabled [ 57.189236] iwlwifi 0000:02:00.0: CONFIG_IWLWIFI_DEBUGFS enabled [ 57.189237] iwlwifi 0000:02:00.0: CONFIG_IWLWIFI_DEVICE_TRACING enabled [ 57.189238] iwlwifi 0000:02:00.0: Detected Intel(R) Centrino(R) Advanced-N 6235 AGN, REV=0xB0 [ 57.222031] ieee80211 phy0: Selected rate control algorithm 'iwl-agn-rs' [ 58.859566] iwlwifi 0000:02:00.0 wlan1: renamed from wlan0 [ 150.502535] iwlwifi 0000:02:00.0: Radio type=0x2-0x1-0x0 [ 150.801835] iwlwifi 0000:02:00.0: Radio type=0x2-0x1-0x0
-- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to network-manager in Ubuntu. https://bugs.launchpad.net/bugs/1910856 Title: Ubuntu 20.04.1 - network-manager instable with Centrino Advanced-N 6235 wifi Status in network-manager package in Ubuntu: New Bug description: Hello, I am facing an intermittent problem after upgrading to 20.04. I keep loosing the wifi connection and requested to put the wifi password again. I troubleshut the problem on forum.ubuntu-it.org (https://forum.ubuntu-it.org/viewtopic.php?f=9&t=643817&start=20&sid=3100928dda5ea320e82d5db653e95611) but we could not figure it out. I am reporting here the same information provided to the forum and I am available to provide more. ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: network-manager 1.22.10-1ubuntu2.2 ProcVersionSignature: Ubuntu 5.4.0-58.64-generic 5.4.73 Uname: Linux 5.4.0-58-generic x86_64 ApportVersion: 2.20.11-0ubuntu27.14 Architecture: amd64 CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME Date: Sat Jan 9 14:57:23 2021 IfupdownConfig: # interfaces(5) file used by ifup(8) and ifdown(8) auto lo iface lo inet loopback InstallationDate: Installed on 2014-12-18 (2213 days ago) InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 (20140722.2) IpRoute: default via 192.168.1.1 dev wlan1 proto dhcp metric 600 169.254.0.0/16 dev wlan1 scope link metric 1000 192.168.1.0/24 dev wlan1 proto kernel scope link src 192.168.1.179 metric 600 SourcePackage: network-manager UpgradeStatus: Upgraded to focal on 2020-10-31 (70 days ago) modified.conffile..etc.NetworkManager.conf.d.default-wifi-powersave-on.conf: [connection] wifi.powersave = 2 mtime.conffile..etc.NetworkManager.conf.d.default-wifi-powersave-on.conf: 2019-01-14T23:22:39.355283 nmcli-dev: DEVICE TYPE STATE IP4-CONNECTIVITY IP6-CONNECTIVITY DBUS-PATH CONNECTION CON-UUID CON-PATH wlan1 wifi connected full none /org/freedesktop/NetworkManager/Devices/3 TIM-18679861 817f1693-1daa-4c3e-b81f-46d576414c34 /org/freedesktop/NetworkManager/ActiveConnection/1 eth0 ethernet unavailable none none /org/freedesktop/NetworkManager/Devices/2 -- -- -- lo loopback unmanaged unknown unknown /org/freedesktop/NetworkManager/Devices/1 -- -- -- nmcli-nm: RUNNING VERSION STATE STARTUP CONNECTIVITY NETWORKING WIFI-HW WIFI WWAN-HW WWAN running 1.22.10 connected started full enabled enabled enabled enabled enabled To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1910856/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
