Activity log for bug #1408963

Date Who What changed Old value New value Message
2015-01-09 10:14:25 Peter Ullinger bug added bug
2015-01-09 10:14:25 Peter Ullinger attachment added System informations, package informations, network informations, dmesg and rsyslog. https://bugs.launchpad.net/bugs/1408963/+attachment/4294556/+files/wifi_failure
2015-01-09 10:15:34 Peter Ullinger description From time to time, the system loses all wireles networks and kubuntu network manager applet goes blank - not even one network is shown. All wifi connections are broken. Rebooting fixes the issue, switching to WICD enables to continue browsing without rebooting, so it seems to be no hardware issue or iwl3945 issue. What to expect: stable connections and flawless network managing. What happens: so above. Further informations about the system, the network configuration, the package version can be found in the attachment, also parts of rsyslog and dmesg. Interessting, acording to some helpers, are the following lines: dmesg: wlan0: deauthenticating from 02:26:4d:ac:8f:45 by local choice (Reason: 3=DEAUTH_LEAVING) lsb_release -a No LSB modules are available. Distributor ID: Ubuntu Description: Ubuntu 14.10 Release: 14.10 Codename: utopic apt-cache policy network-manager network-manager: Installiert: 0.9.8.8-0ubuntu28 Installationskandidat: 0.9.8.8-0ubuntu28 Versionstabelle: *** 0.9.8.8-0ubuntu28 0 500 http://de.archive.ubuntu.com/ubuntu/ utopic/main amd64 Packages 100 /var/lib/dpkg/status From time to time, the system loses all wireles networks and kubuntu network manager applet goes blank - not even one network is shown. All wifi connections are broken. Rebooting fixes the issue, switching to WICD on-the-fly enables to continue browsing without rebooting, so it seems to be no hardware issue or iwl3945 issue. What to expect: stable connections and flawless network managing. What happens: so above. Further informations about the system, the network configuration, the package version can be found in the attachment, also parts of rsyslog and dmesg. Interessting, acording to some helpers, are the following lines: dmesg: wlan0: deauthenticating from 02:26:4d:ac:8f:45 by local choice (Reason: 3=DEAUTH_LEAVING) lsb_release -a No LSB modules are available. Distributor ID: Ubuntu Description: Ubuntu 14.10 Release: 14.10 Codename: utopic apt-cache policy network-manager network-manager:   Installiert: 0.9.8.8-0ubuntu28   Installationskandidat: 0.9.8.8-0ubuntu28   Versionstabelle:  *** 0.9.8.8-0ubuntu28 0         500 http://de.archive.ubuntu.com/ubuntu/ utopic/main amd64 Packages         100 /var/lib/dpkg/status
2015-01-09 10:19:41 Peter Ullinger description From time to time, the system loses all wireles networks and kubuntu network manager applet goes blank - not even one network is shown. All wifi connections are broken. Rebooting fixes the issue, switching to WICD on-the-fly enables to continue browsing without rebooting, so it seems to be no hardware issue or iwl3945 issue. What to expect: stable connections and flawless network managing. What happens: so above. Further informations about the system, the network configuration, the package version can be found in the attachment, also parts of rsyslog and dmesg. Interessting, acording to some helpers, are the following lines: dmesg: wlan0: deauthenticating from 02:26:4d:ac:8f:45 by local choice (Reason: 3=DEAUTH_LEAVING) lsb_release -a No LSB modules are available. Distributor ID: Ubuntu Description: Ubuntu 14.10 Release: 14.10 Codename: utopic apt-cache policy network-manager network-manager:   Installiert: 0.9.8.8-0ubuntu28   Installationskandidat: 0.9.8.8-0ubuntu28   Versionstabelle:  *** 0.9.8.8-0ubuntu28 0         500 http://de.archive.ubuntu.com/ubuntu/ utopic/main amd64 Packages         100 /var/lib/dpkg/status From time to time, the system loses all wireles networks and kubuntu network manager applet goes blank - not even one network is shown. All wifi connections are broken. Rebooting fixes the issue, switching to WICD on-the-fly enables to continue browsing without rebooting, so it seems to be no hardware issue or iwl3945 issue. What to expect: stable connections and flawless network managing. What happens: so above. Further informations about the system, the network configuration, the package version can be found in the attachment, also parts of rsyslog and dmesg. Interesting, according to some helpers, are the following lines: dmesg: wlan0: deauthenticating from 02:26:4d:ac:8f:45 by local choice (Reason: 3=DEAUTH_LEAVING) lsb_release -a No LSB modules are available. Distributor ID: Ubuntu Description: Ubuntu 14.10 Release: 14.10 Codename: utopic apt-cache policy network-manager network-manager:   Installiert: 0.9.8.8-0ubuntu28   Installationskandidat: 0.9.8.8-0ubuntu28   Versionstabelle:  *** 0.9.8.8-0ubuntu28 0         500 http://de.archive.ubuntu.com/ubuntu/ utopic/main amd64 Packages         100 /var/lib/dpkg/status
2015-01-09 21:24:27 Peter Ullinger summary [Kubuntu] Network manager stops working: wlan0: deauthenticating from... by local choice (Reason: 3=DEAUTH_LEAVING) [Kubuntu 14.10] Network manager stops working: wlan0: deauthenticating from... by local choice (Reason: 3=DEAUTH_LEAVING)
2015-01-13 17:36:51 Peter Ullinger summary [Kubuntu 14.10] Network manager stops working: wlan0: deauthenticating from... by local choice (Reason: 3=DEAUTH_LEAVING) [Kubuntu 14.10] Network manager stops working: iwl3945 0000:03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reason: 3=DEAUTH_LEAVING),
2015-01-13 17:43:43 Peter Ullinger bug task added linux-firmware (Ubuntu)
2015-02-02 18:15:57 Launchpad Janitor linux-firmware (Ubuntu): status New Confirmed
2015-02-02 18:15:57 Launchpad Janitor network-manager (Ubuntu): status New Confirmed
2015-02-26 14:10:59 Peter Ullinger summary [Kubuntu 14.10] Network manager stops working: iwl3945 0000:03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reason: 3=DEAUTH_LEAVING), [Kubuntu 14.04 and 14.10] Network manager stops working: iwl3945 0000:03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reason: 3=DEAUTH_LEAVING),
2015-04-16 11:23:05 Dmitry Shohov bug added subscriber Dmitry Shohov
2015-04-22 07:04:41 Peter Ullinger summary [Kubuntu 14.04 and 14.10] Network manager stops working: iwl3945 0000:03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reason: 3=DEAUTH_LEAVING), [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 0000:03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reason: 3=DEAUTH_LEAVING),
2015-05-19 14:05:26 Gil Gamesh bug added subscriber Gil Gamesh
2015-05-19 14:13:37 Gil Gamesh attachment added dmesg output directly after loss of wireless connection https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1408963/+attachment/4400233/+files/DMESG_1.txt
2015-05-29 20:40:02 Ross Heflin attachment added wireless-info.txt.gz https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1408963/+attachment/4406798/+files/wireless-info.txt.gz
2015-05-31 13:19:51 Erik Weatherwax bug added subscriber ejwaxx
2015-06-11 05:39:11 Fedor Dikarev attachment added dmesg-wifi-failure.txt https://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/1408963/+attachment/4413008/+files/dmesg-wifi-failure.txt
2015-06-13 16:45:07 Jeroko bug added subscriber Jeroko
2015-06-13 17:18:36 Nick bug added subscriber Nick
2015-06-29 20:19:09 Downkrade bug added subscriber Downkrade
2015-07-05 00:42:52 Janne Snabb bug added subscriber Janne Snabb
2015-07-07 17:16:38 Ross Heflin attachment added iwl3945abg-issue.txt https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1408963/+attachment/4425890/+files/iwl3945abg-issue.txt
2015-07-20 00:04:16 Daniel Griswold bug added subscriber Daniel Griswold
2015-07-21 00:21:13 Guillaume Caumartin-Plante attachment added dmesg log https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1408963/+attachment/4431761/+files/dmesg_output.txt
2015-07-27 23:42:13 Riki Villalba bug added subscriber Riki Villalba
2015-07-31 18:15:15 Sebastian Ewald bug added subscriber Sebastian Ewald
2015-08-01 17:43:18 Francis Chin bug added subscriber Francis Chin
2015-08-09 08:21:17 Victor bug added subscriber Victor
2015-08-15 06:19:12 Hauke bug added subscriber Hauke
2015-08-21 21:07:22 Enric Alberola Rosell bug added subscriber Enric Alberola Rosell
2015-08-24 21:52:36 bankey attachment added wifi_conf.tar.gz https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1408963/+attachment/4451850/+files/wifi_conf.tar.gz
2015-09-08 18:48:16 Jan Mynarik bug added subscriber Jan Mynarik
2015-09-16 20:34:21 Kincho bug added subscriber Kincho
2015-10-19 13:33:06 Eric attachment added Screenshot https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1408963/+attachment/4500240/+files/1445261493569742503810.jpg
2015-10-23 21:23:03 tildar bug added subscriber tildar
2016-08-18 17:31:00 Mark bug watch added http://bugzilla.kernel.org/show_bug.cgi?id=93041
2016-09-06 12:25:09 Christopher M. Penalver tags trusty utopic vivid
2016-09-06 12:25:30 Christopher M. Penalver bug task deleted linux-firmware (Ubuntu)
2016-09-06 12:26:40 Christopher M. Penalver network-manager (Ubuntu): importance Undecided Low
2016-09-06 12:26:40 Christopher M. Penalver network-manager (Ubuntu): status Confirmed Incomplete
2016-10-16 23:20:56 Robin Hodgson bug added subscriber Robin Hodgson
2016-11-10 18:53:04 Carlo bug added subscriber Carlo
2016-11-29 13:03:14 Dmitry Shohov removed subscriber Dmitry Shohov
2016-12-20 16:55:45 Isny bug added subscriber Isny
2017-04-05 22:38:46 Tomi Kyöstilä bug added subscriber Tomi Kyöstilä
2017-05-09 12:41:48 Christopher M. Penalver bug added subscriber Dik
2017-08-21 09:24:13 bersyl91 network-manager (Ubuntu): status Incomplete Confirmed
2017-08-23 22:24:38 Christopher M. Penalver removed subscriber Christopher M. Penalver
2017-09-04 15:14:39 Jon Stumpf attachment added syslog https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1408963/+attachment/4944203/+files/syslog
2017-09-04 17:51:01 Enric Alberola Rosell removed subscriber Enric Alberola Rosell
2019-05-02 16:40:46 Jani Uusitalo bug added subscriber Jani Uusitalo
2019-07-31 15:57:19 Eliah Kagan bug added subscriber Eliah Kagan