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[Bug 1349108] Re: Disconnections problems each day after upgrade linux-firmware:amd64 (1.127.4, 1.127.5)

To: kernel-packages@xxxxxxxxxxxxxxxxxxx
From: Alexandre Neveux <1349108@xxxxxxxxxxxxxxxxxx>
Date: Tue, 29 Jul 2014 19:17:53 -0000
Reply-to: Bug 1349108 <1349108@xxxxxxxxxxxxxxxxxx>
Sender: bounces@xxxxxxxxxxxxx
Hi,

Thanks for your reply.

I'm sorry Seth but before reading your message, I proceeded to a new fresh install of Ubuntu 14.04 without installing updates during installation. After installation, I configured 'synaptic' to receive only updates from 'trusty-security' to avoid updating 'linux-firmware' from 1.127.4 to 1.127.5 or any other recent packages.
-> My computer was online all the night and no wireless disconnection occurs.

Today, once again, I proceeded to a new fresh install. I installed Ubuntu by checking to install updates during installation.
After installation, I installed all available updates for normal use. I didn't install additionnal packages.
-> After 2 hours, any disconnection appears. The wireless keeps ready after sleep/wake.

Now, as you ask me in your message, I'm waiting for a wireless
disconnection to send you information with 'apport-collect'

Whatever happens or not, I come back to you as soon as possible.

Regards.

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https://bugs.launchpad.net/bugs/1349108

Title:
  Disconnections problems each day after upgrade linux-firmware:amd64
  (1.127.4, 1.127.5)

Status in “linux” package in Ubuntu:
  Incomplete

Bug description:
  Jul 27 13:15:28 HOSTNAME wpa_supplicant[1020]: wlan0: CTRL-EVENT-SCAN-STARTED 
  Jul 27 13:15:38 HOSTNAME wpa_supplicant[1020]: wlan0: CTRL-EVENT-DISCONNECTED bssid=a0:b1:c2:d3:e4:f5 reason=4 locally_generated=1
  Jul 27 13:15:38 HOSTNAME NetworkManager[955]: <warn> Connection disconnected (reason -4)
  Jul 27 13:15:38 HOSTNAME kernel: [61424.675959] cfg80211: Calling CRDA to update world regulatory domain
  Jul 27 13:15:38 HOSTNAME NetworkManager[955]: <info> (wlan0): supplicant interface state: completed -> disconnected
  Jul 27 13:15:38 HOSTNAME kernel: [61424.682734] cfg80211: World regulatory domain updated:
  Jul 27 13:15:38 HOSTNAME kernel: [61424.682741] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
  Jul 27 13:15:38 HOSTNAME kernel: [61424.682746] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
  Jul 27 13:15:38 HOSTNAME kernel: [61424.682750] cfg80211:   (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
  Jul 27 13:15:38 HOSTNAME kernel: [61424.682753] cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
  Jul 27 13:15:38 HOSTNAME kernel: [61424.682756] cfg80211:   (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
  Jul 27 13:15:38 HOSTNAME kernel: [61424.682760] cfg80211:   (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
  Jul 27 13:15:38 HOSTNAME wpa_supplicant[1020]: wlan0: CTRL-EVENT-SCAN-STARTED 
  Jul 27 13:15:38 HOSTNAME NetworkManager[955]: <info> (wlan0): supplicant interface state: disconnected -> scanning
  Jul 27 13:15:39 HOSTNAME wpa_supplicant[1020]: wlan0: SME: Trying to authenticate with a0:b1:c2:d3:e4:f5 (SSID='SSIDNAME' freq=2437 MHz)
  Jul 27 13:15:39 HOSTNAME kernel: [61425.528312] wlan0: authenticate with a0:b1:c2:d3:e4:f5
  Jul 27 13:15:39 HOSTNAME kernel: [61425.530148] wlan0: send auth to a0:b1:c2:d3:e4:f5 (try 1/3)
  Jul 27 13:15:39 HOSTNAME NetworkManager[955]: <info> (wlan0): supplicant interface state: scanning -> authenticating
  Jul 27 13:15:39 HOSTNAME wpa_supplicant[1020]: wlan0: Trying to associate with a0:b1:c2:d3:e4:f5 (SSID='SSIDNAME' freq=2437 MHz)
  Jul 27 13:15:39 HOSTNAME kernel: [61425.538366] wlan0: authenticated
  Jul 27 13:15:39 HOSTNAME kernel: [61425.540490] wlan0: associate with a0:b1:c2:d3:e4:f5 (try 1/3)
  Jul 27 13:15:39 HOSTNAME NetworkManager[955]: <info> (wlan0): supplicant interface state: authenticating -> associating
  Jul 27 13:15:39 HOSTNAME NetworkManager[955]: <info> (wlan0): roamed from BSSID a0:b1:c2:d3:e4:f5 (SSIDNAME) to (none) ((none))
  Jul 27 13:15:39 HOSTNAME kernel: [61425.568127] wlan0: RX AssocResp from a0:b1:c2:d3:e4:f5 (capab=0x431 status=0 aid=2)
  Jul 27 13:15:39 HOSTNAME wpa_supplicant[1020]: wlan0: Associated with a0:b1:c2:d3:e4:f5
  Jul 27 13:15:39 HOSTNAME kernel: [61425.576541] wlan0: associated
  Jul 27 13:15:39 HOSTNAME NetworkManager[955]: <info> (wlan0): supplicant interface state: associating -> 4-way handshake
  Jul 27 13:15:40 HOSTNAME wpa_supplicant[1020]: wlan0: CTRL-EVENT-DISCONNECTED bssid=a0:b1:c2:d3:e4:f5 reason=4 locally_generated=1
  Jul 27 13:15:40 HOSTNAME wpa_supplicant[1020]: wlan0: WPA: 4-Way Handshake failed - pre-shared key may be incorrect
  Jul 27 13:15:40 HOSTNAME wpa_supplicant[1020]: wlan0: CTRL-EVENT-SSID-TEMP-DISABLED id=0 ssid="SSIDNAME" auth_failures=1 duration=10
  Jul 27 13:15:40 HOSTNAME NetworkManager[955]: <warn> Connection disconnected (reason -4)
  Jul 27 13:15:40 HOSTNAME kernel: [61426.610886] cfg80211: Calling CRDA to update world regulatory domain
  Jul 27 13:15:40 HOSTNAME kernel: [61426.616505] cfg80211: World regulatory domain updated:
  Jul 27 13:15:40 HOSTNAME kernel: [61426.616512] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
  Jul 27 13:15:40 HOSTNAME kernel: [61426.616517] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
  Jul 27 13:15:40 HOSTNAME kernel: [61426.616520] cfg80211:   (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
  Jul 27 13:15:40 HOSTNAME kernel: [61426.616524] cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
  Jul 27 13:15:40 HOSTNAME kernel: [61426.616527] cfg80211:   (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
  Jul 27 13:15:40 HOSTNAME kernel: [61426.616530] cfg80211:   (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
  Jul 27 13:15:40 HOSTNAME NetworkManager[955]: <info> (wlan0): supplicant interface state: 4-way handshake -> disconnected
  Jul 27 13:15:40 HOSTNAME NetworkManager[955]: <info> Activation (wlan0/wireless): disconnected during association, asking for new key.
  Jul 27 13:15:40 HOSTNAME NetworkManager[955]: <info> (wlan0): device state change: activated -> need-auth (reason 'supplicant-disconnect') [100 60 8]
  Jul 27 13:15:40 HOSTNAME NetworkManager[955]: <info> NetworkManager state is now CONNECTING
  Jul 27 11:08:35 HOSTNAME whoopsie[1194]: online
  Jul 27 13:15:40 HOSTNAME whoopsie[1194]: offline
  Jul 27 13:15:40 HOSTNAME dbus[783]: [system] Activating service name='org.freedesktop.nm_dispatcher' (using servicehelper)
  Jul 27 13:15:40 HOSTNAME dbus[783]: [system] Successfully activated service 'org.freedesktop.nm_dispatcher'
  Jul 27 13:15:40 HOSTNAME NetworkManager[955]: <info> (wlan0): supplicant interface state: disconnected -> inactive
  Jul 27 13:15:41 HOSTNAME dbus[783]: [system] Activating service name='org.freedesktop.hostname1' (using servicehelper)
  Jul 27 13:15:41 HOSTNAME dbus[783]: [system] Successfully activated service 'org.freedesktop.hostname1'
  Jul 27 13:16:49 HOSTNAME kernel: [61496.035492] CIFS VFS: Server 10.100.1.111 has not responded in 120 seconds. Reconnecting...
  Jul 27 13:17:01 HOSTNAME CRON[11177]: (root) CMD (   cd / && run-parts --report /etc/cron.hourly)
  Jul 27 13:17:40 HOSTNAME NetworkManager[955]: <warn> No agents were available for this request.
  Jul 27 13:17:40 HOSTNAME NetworkManager[955]: <info> (wlan0): device state change: need-auth -> failed (reason 'no-secrets') [60 120 7]
  Jul 27 13:17:40 HOSTNAME NetworkManager[955]: <info> NetworkManager state is now DISCONNECTED
  Jul 27 13:17:40 HOSTNAME NetworkManager[955]: <info> Marking connection 'SSIDNAME' invalid.
  Jul 27 13:17:40 HOSTNAME NetworkManager[955]: <warn> Activation (wlan0) failed for connection 'SSIDNAME'
  Jul 27 13:17:40 HOSTNAME NetworkManager[955]: <info> (wlan0): device state change: failed -> disconnected (reason 'none') [120 30 0]
  Jul 27 13:17:40 HOSTNAME NetworkManager[955]: <info> (wlan0): deactivating device (reason 'none') [0]
  Jul 27 13:17:40 HOSTNAME NetworkManager[955]: <info> (wlan0): canceled DHCP transaction, DHCP client pid 9582
  Jul 27 13:17:40 HOSTNAME NetworkManager[955]: <warn> DNS: plugin dnsmasq update failed
  Jul 27 13:17:40 HOSTNAME NetworkManager[955]: <info> Removing DNS information from /sbin/resolvconf
  Jul 27 13:17:40 HOSTNAME avahi-daemon[1004]: ...
  Jul 27 13:17:40 HOSTNAME dnsmasq[1844]: configuration des serveurs amonts à partir de DBus
  Jul 27 13:17:40 HOSTNAME kernel: [61546.939056] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-firmware 1.127.5
  ProcVersionSignature: Ubuntu 3.13.0-32.57-generic 3.13.11.4
  Uname: Linux 3.13.0-32-generic x86_64
  ApportVersion: 2.14.1-0ubuntu3.2
  Architecture: amd64
  CurrentDesktop: Unity
  Date: Sun Jul 27 15:02:54 2014
  Dependencies:
   
  InstallationDate: Installed on 2014-06-18 (38 days ago)
  InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417)
  PackageArchitecture: all
  SourcePackage: linux-firmware
  UpgradeStatus: No upgrade log present (probably fresh install)

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References

[Bug 1349108] [NEW] Disconnections problems each day after upgrade linux-firmware:amd64 (1.127.4, 1.127.5)
From: alexandreneveux.69, 2014-07-27