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Annonce

Si vous avez des soucis pour rester connecté, déconnectez-vous puis reconnectez-vous depuis ce lien en cochant la case
Me connecter automatiquement lors de mes prochaines visites.

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#1 Le 01/01/2015, à 17:49

shinjio

[RESOLU] Intel Wireless 7260 et deconnexions wifi régulières

Bonjour tout le monde !

Mon ordinateur a des soucis de déconnexions wifi fréquentes (toutes les 30 minutes en tres gros). Ceci date de 20 jours environ, probablement suite à une mise à jour (ou à une cause inconnue).

J'ai installé ubuntu 14.04 en 64bits.

Je me connecte à ma box (freebox), pas de problème, je lance un téléchargement et au bout de 1 à 40 minutes minutes, mon réseau "freebox_bingki" a disparu et je suis déconnecté. Il me faut décocher puis recocher "activer le réseau Wi-Fi" pour que cela remarche... pour les 1 à 40 prochaines minutes.

Je ne vois pas vraiment d'où cela peut venir. Pas de la box en tout cas puisque je teste en même temps avec un autre ordinateur, sans souci.

J'ai activé les mises à jour en préversion mais cela n'a rien changé.


lspci | grep -i net

00:19.0 Ethernet controller: Intel Corporation Ethernet Connection I217-V
02:00.0 Ethernet controller: Qualcomm Atheros AR8161 Gigabit Ethernet (rev 10)
03:00.0 Network controller: Intel Corporation Wireless 7260 (rev 73)

uname -a

Linux toto-PC 3.13.0-44-generic #73-Ubuntu SMP Tue Dec 16 00:22:43 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux

iwconfig

eth0      no wireless extensions.

eth1      no wireless extensions.

lo        no wireless extensions.

wlan0     IEEE 802.11abgn  ESSID:"freebox_toto"  
          Mode:Managed  Frequency:2.442 GHz  Access Point: 92:23:B1:F9:54:E4   
          Bit Rate=150 Mb/s   Tx-Power=22 dBm   
          Retry  long limit:7   RTS thr:off   Fragment thr:off
          Power Management:on
          Link Quality=70/70  Signal level=-37 dBm  
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:103   Missed beacon:0

lsmod | grep wifi

iwlwifi               169932  1 iwlmvm
cfg80211              484040  3 iwlwifi,mac80211,iwlmvm

modinfo iwlwifi

filename:       /lib/modules/3.13.0-44-generic/kernel/drivers/net/wireless/iwlwifi/iwlwifi.ko
license:        GPL
author:         Copyright(c) 2003-2013 Intel Corporation <ilw@linux.intel.com>
version:        in-tree:
description:    Intel(R) Wireless WiFi driver for Linux
firmware:       iwlwifi-100-5.ucode
firmware:       iwlwifi-1000-5.ucode
firmware:       iwlwifi-135-6.ucode
firmware:       iwlwifi-105-6.ucode
firmware:       iwlwifi-2030-6.ucode
firmware:       iwlwifi-2000-6.ucode
firmware:       iwlwifi-5150-2.ucode
firmware:       iwlwifi-5000-5.ucode
firmware:       iwlwifi-6000g2b-6.ucode
firmware:       iwlwifi-6000g2a-5.ucode
firmware:       iwlwifi-6050-5.ucode
firmware:       iwlwifi-6000-4.ucode
firmware:       iwlwifi-7265-7.ucode
firmware:       iwlwifi-3160-7.ucode
firmware:       iwlwifi-7260-7.ucode
srcversion:     716D089263B1757F5069E63
alias:          pci:v00008086d0000095Asv*sd00005490bc*sc*i*
alias:          pci:v00008086d0000095Bsv*sd00005290bc*sc*i*
alias:          pci:v00008086d0000095Asv*sd00005590bc*sc*i*
alias:          pci:v00008086d0000095Asv*sd00005190bc*sc*i*
alias:          pci:v00008086d0000095Asv*sd00005090bc*sc*i*
alias:          pci:v00008086d0000095Asv*sd00005420bc*sc*i*
alias:          pci:v00008086d0000095Asv*sd0000502Abc*sc*i*
alias:          pci:v00008086d0000095Asv*sd00005020bc*sc*i*
alias:          pci:v00008086d0000095Asv*sd00009410bc*sc*i*
alias:          pci:v00008086d0000095Asv*sd00009310bc*sc*i*
alias:          pci:v00008086d0000095Asv*sd00009510bc*sc*i*
alias:          pci:v00008086d0000095Bsv*sd00009200bc*sc*i*
alias:          pci:v00008086d0000095Asv*sd00009210bc*sc*i*
alias:          pci:v00008086d0000095Asv*sd00009112bc*sc*i*
alias:          pci:v00008086d0000095Asv*sd00009110bc*sc*i*
alias:          pci:v00008086d0000095Asv*sd00009012bc*sc*i*
alias:          pci:v00008086d0000095Asv*sd00009010bc*sc*i*
alias:          pci:v00008086d0000095Bsv*sd00005202bc*sc*i*
alias:          pci:v00008086d0000095Asv*sd00005102bc*sc*i*
alias:          pci:v00008086d0000095Asv*sd00005002bc*sc*i*
alias:          pci:v00008086d0000095Bsv*sd00005200bc*sc*i*
alias:          pci:v00008086d0000095Asv*sd0000500Abc*sc*i*
alias:          pci:v00008086d0000095Asv*sd00005000bc*sc*i*
alias:          pci:v00008086d0000095Asv*sd00001010bc*sc*i*
alias:          pci:v00008086d0000095Asv*sd00005400bc*sc*i*
alias:          pci:v00008086d0000095Asv*sd00005510bc*sc*i*
alias:          pci:v00008086d0000095Asv*sd00005410bc*sc*i*
alias:          pci:v00008086d0000095Asv*sd00005012bc*sc*i*
alias:          pci:v00008086d0000095Bsv*sd00005210bc*sc*i*
alias:          pci:v00008086d0000095Bsv*sd00005302bc*sc*i*
alias:          pci:v00008086d0000095Bsv*sd00005310bc*sc*i*
alias:          pci:v00008086d0000095Asv*sd0000510Abc*sc*i*
alias:          pci:v00008086d0000095Asv*sd00005100bc*sc*i*
alias:          pci:v00008086d0000095Asv*sd00005112bc*sc*i*
alias:          pci:v00008086d0000095Asv*sd00005110bc*sc*i*
alias:          pci:v00008086d0000095Asv*sd00005010bc*sc*i*
alias:          pci:v00008086d000008B3sv*sd00008570bc*sc*i*
alias:          pci:v00008086d000008B3sv*sd00008470bc*sc*i*
alias:          pci:v00008086d000008B4sv*sd00008270bc*sc*i*
alias:          pci:v00008086d000008B3sv*sd00008062bc*sc*i*
alias:          pci:v00008086d000008B3sv*sd00008060bc*sc*i*
alias:          pci:v00008086d000008B3sv*sd00008172bc*sc*i*
alias:          pci:v00008086d000008B3sv*sd00008170bc*sc*i*
alias:          pci:v00008086d000008B3sv*sd00008072bc*sc*i*
alias:          pci:v00008086d000008B3sv*sd00008070bc*sc*i*
alias:          pci:v00008086d000008B4sv*sd00000370bc*sc*i*
alias:          pci:v00008086d000008B3sv*sd00000472bc*sc*i*
alias:          pci:v00008086d000008B3sv*sd00000470bc*sc*i*
alias:          pci:v00008086d000008B4sv*sd00000272bc*sc*i*
alias:          pci:v00008086d000008B4sv*sd00000270bc*sc*i*
alias:          pci:v00008086d000008B3sv*sd00000062bc*sc*i*
alias:          pci:v00008086d000008B3sv*sd00000060bc*sc*i*
alias:          pci:v00008086d000008B3sv*sd00000172bc*sc*i*
alias:          pci:v00008086d000008B3sv*sd00000170bc*sc*i*
alias:          pci:v00008086d000008B3sv*sd00000072bc*sc*i*
alias:          pci:v00008086d000008B3sv*sd00000070bc*sc*i*
alias:          pci:v00008086d000008B1sv*sd0000C420bc*sc*i*
alias:          pci:v00008086d000008B2sv*sd0000C220bc*sc*i*
alias:          pci:v00008086d000008B1sv*sd0000C02Abc*sc*i*
alias:          pci:v00008086d000008B1sv*sd0000C020bc*sc*i*
alias:          pci:v00008086d000008B1sv*sd0000C360bc*sc*i*
alias:          pci:v00008086d000008B2sv*sd0000C370bc*sc*i*
alias:          pci:v00008086d000008B1sv*sd0000C560bc*sc*i*
alias:          pci:v00008086d000008B1sv*sd0000C570bc*sc*i*
alias:          pci:v00008086d000008B1sv*sd0000C462bc*sc*i*
alias:          pci:v00008086d000008B1sv*sd0000C460bc*sc*i*
alias:          pci:v00008086d000008B1sv*sd0000C472bc*sc*i*
alias:          pci:v00008086d000008B1sv*sd0000C470bc*sc*i*
alias:          pci:v00008086d000008B2sv*sd0000C262bc*sc*i*
alias:          pci:v00008086d000008B2sv*sd0000C26Abc*sc*i*
alias:          pci:v00008086d000008B2sv*sd0000C260bc*sc*i*
alias:          pci:v00008086d000008B2sv*sd0000C272bc*sc*i*
alias:          pci:v00008086d000008B1sv*sd0000CC60bc*sc*i*
alias:          pci:v00008086d000008B1sv*sd0000CC70bc*sc*i*
alias:          pci:v00008086d000008B2sv*sd0000C270bc*sc*i*
alias:          pci:v00008086d000008B1sv*sd0000C760bc*sc*i*
alias:          pci:v00008086d000008B1sv*sd0000C770bc*sc*i*
alias:          pci:v00008086d000008B1sv*sd0000C162bc*sc*i*
alias:          pci:v00008086d000008B1sv*sd0000C062bc*sc*i*
alias:          pci:v00008086d000008B1sv*sd0000C160bc*sc*i*
alias:          pci:v00008086d000008B1sv*sd0000C06Abc*sc*i*
alias:          pci:v00008086d000008B1sv*sd0000C060bc*sc*i*
alias:          pci:v00008086d000008B1sv*sd0000C170bc*sc*i*
alias:          pci:v00008086d000008B1sv*sd0000C072bc*sc*i*
alias:          pci:v00008086d000008B1sv*sd0000C070bc*sc*i*
alias:          pci:v00008086d000008B1sv*sd00004420bc*sc*i*
alias:          pci:v00008086d000008B2sv*sd00004220bc*sc*i*
alias:          pci:v00008086d000008B1sv*sd0000402Abc*sc*i*
alias:          pci:v00008086d000008B1sv*sd00004020bc*sc*i*
alias:          pci:v00008086d000008B1sv*sd00005070bc*sc*i*
alias:          pci:v00008086d000008B2sv*sd00004360bc*sc*i*
alias:          pci:v00008086d000008B2sv*sd00004370bc*sc*i*
alias:          pci:v00008086d000008B1sv*sd00004560bc*sc*i*
alias:          pci:v00008086d000008B1sv*sd00004570bc*sc*i*
alias:          pci:v00008086d000008B1sv*sd00004A6Cbc*sc*i*
alias:          pci:v00008086d000008B1sv*sd00004A6Ebc*sc*i*
alias:          pci:v00008086d000008B1sv*sd00004A70bc*sc*i*
alias:          pci:v00008086d000008B1sv*sd0000486Ebc*sc*i*
alias:          pci:v00008086d000008B1sv*sd00004870bc*sc*i*
alias:          pci:v00008086d000008B1sv*sd00004462bc*sc*i*
alias:          pci:v00008086d000008B1sv*sd0000446Abc*sc*i*
alias:          pci:v00008086d000008B1sv*sd00004460bc*sc*i*
alias:          pci:v00008086d000008B1sv*sd00004472bc*sc*i*
alias:          pci:v00008086d000008B1sv*sd00004470bc*sc*i*
alias:          pci:v00008086d000008B2sv*sd00004262bc*sc*i*
alias:          pci:v00008086d000008B2sv*sd0000426Abc*sc*i*
alias:          pci:v00008086d000008B2sv*sd00004260bc*sc*i*
alias:          pci:v00008086d000008B2sv*sd00004272bc*sc*i*
alias:          pci:v00008086d000008B2sv*sd00004270bc*sc*i*
alias:          pci:v00008086d000008B1sv*sd00004162bc*sc*i*
alias:          pci:v00008086d000008B1sv*sd00004062bc*sc*i*
alias:          pci:v00008086d000008B1sv*sd00004160bc*sc*i*
alias:          pci:v00008086d000008B1sv*sd0000406Abc*sc*i*
alias:          pci:v00008086d000008B1sv*sd00004060bc*sc*i*
alias:          pci:v00008086d000008B1sv*sd00004C70bc*sc*i*
alias:          pci:v00008086d000008B1sv*sd00004C60bc*sc*i*
alias:          pci:v00008086d000008B1sv*sd00004170bc*sc*i*
alias:          pci:v00008086d000008B1sv*sd00004072bc*sc*i*
alias:          pci:v00008086d000008B1sv*sd00004070bc*sc*i*
alias:          pci:v00008086d00000892sv*sd00000462bc*sc*i*
alias:          pci:v00008086d00000893sv*sd00000262bc*sc*i*
alias:          pci:v00008086d00000892sv*sd00000062bc*sc*i*
alias:          pci:v00008086d00000894sv*sd00000822bc*sc*i*
alias:          pci:v00008086d00000894sv*sd00000422bc*sc*i*
alias:          pci:v00008086d00000895sv*sd00000222bc*sc*i*
alias:          pci:v00008086d00000894sv*sd00000022bc*sc*i*
alias:          pci:v00008086d0000088Fsv*sd00005260bc*sc*i*
alias:          pci:v00008086d0000088Esv*sd00004860bc*sc*i*
alias:          pci:v00008086d0000088Esv*sd0000446Abc*sc*i*
alias:          pci:v00008086d0000088Esv*sd00004460bc*sc*i*
alias:          pci:v00008086d0000088Fsv*sd0000426Abc*sc*i*
alias:          pci:v00008086d0000088Fsv*sd00004260bc*sc*i*
alias:          pci:v00008086d0000088Esv*sd0000406Abc*sc*i*
alias:          pci:v00008086d0000088Esv*sd00004060bc*sc*i*
alias:          pci:v00008086d00000887sv*sd00004462bc*sc*i*
alias:          pci:v00008086d00000888sv*sd00004262bc*sc*i*
alias:          pci:v00008086d00000887sv*sd00004062bc*sc*i*
alias:          pci:v00008086d00000890sv*sd00004822bc*sc*i*
alias:          pci:v00008086d00000890sv*sd00004422bc*sc*i*
alias:          pci:v00008086d00000891sv*sd00004222bc*sc*i*
alias:          pci:v00008086d00000890sv*sd00004022bc*sc*i*
alias:          pci:v00008086d00000896sv*sd00005027bc*sc*i*
alias:          pci:v00008086d00000896sv*sd00005025bc*sc*i*
alias:          pci:v00008086d00000897sv*sd00005017bc*sc*i*
alias:          pci:v00008086d00000897sv*sd00005015bc*sc*i*
alias:          pci:v00008086d00000896sv*sd00005007bc*sc*i*
alias:          pci:v00008086d00000896sv*sd00005005bc*sc*i*
alias:          pci:v00008086d000008AEsv*sd00001027bc*sc*i*
alias:          pci:v00008086d000008AEsv*sd00001025bc*sc*i*
alias:          pci:v00008086d000008AFsv*sd00001017bc*sc*i*
alias:          pci:v00008086d000008AFsv*sd00001015bc*sc*i*
alias:          pci:v00008086d000008AEsv*sd00001007bc*sc*i*
alias:          pci:v00008086d000008AEsv*sd00001005bc*sc*i*
alias:          pci:v00008086d00000084sv*sd00001316bc*sc*i*
alias:          pci:v00008086d00000084sv*sd00001216bc*sc*i*
alias:          pci:v00008086d00000083sv*sd00001326bc*sc*i*
alias:          pci:v00008086d00000083sv*sd00001226bc*sc*i*
alias:          pci:v00008086d00000083sv*sd00001306bc*sc*i*
alias:          pci:v00008086d00000083sv*sd00001206bc*sc*i*
alias:          pci:v00008086d00000084sv*sd00001315bc*sc*i*
alias:          pci:v00008086d00000084sv*sd00001215bc*sc*i*
alias:          pci:v00008086d00000083sv*sd00001325bc*sc*i*
alias:          pci:v00008086d00000083sv*sd00001225bc*sc*i*
alias:          pci:v00008086d00000083sv*sd00001305bc*sc*i*
alias:          pci:v00008086d00000083sv*sd00001205bc*sc*i*
alias:          pci:v00008086d00000886sv*sd00001317bc*sc*i*
alias:          pci:v00008086d00000886sv*sd00001315bc*sc*i*
alias:          pci:v00008086d00000885sv*sd00001327bc*sc*i*
alias:          pci:v00008086d00000885sv*sd00001325bc*sc*i*
alias:          pci:v00008086d00000885sv*sd00001307bc*sc*i*
alias:          pci:v00008086d00000885sv*sd00001305bc*sc*i*
alias:          pci:v00008086d00000089sv*sd00001316bc*sc*i*
alias:          pci:v00008086d00000089sv*sd00001311bc*sc*i*
alias:          pci:v00008086d00000087sv*sd00001326bc*sc*i*
alias:          pci:v00008086d00000087sv*sd00001321bc*sc*i*
alias:          pci:v00008086d00000087sv*sd00001306bc*sc*i*
alias:          pci:v00008086d00000087sv*sd00001301bc*sc*i*
alias:          pci:v00008086d00000091sv*sd00005226bc*sc*i*
alias:          pci:v00008086d00000091sv*sd00005225bc*sc*i*
alias:          pci:v00008086d00000091sv*sd00005221bc*sc*i*
alias:          pci:v00008086d00000091sv*sd00005207bc*sc*i*
alias:          pci:v00008086d00000091sv*sd00005206bc*sc*i*
alias:          pci:v00008086d00000091sv*sd00005205bc*sc*i*
alias:          pci:v00008086d00000091sv*sd00005201bc*sc*i*
alias:          pci:v00008086d00000090sv*sd00005216bc*sc*i*
alias:          pci:v00008086d00000090sv*sd00005215bc*sc*i*
alias:          pci:v00008086d00000090sv*sd00005211bc*sc*i*
alias:          pci:v00008086d0000008Bsv*sd00005317bc*sc*i*
alias:          pci:v00008086d0000008Bsv*sd00005315bc*sc*i*
alias:          pci:v00008086d0000008Asv*sd00005327bc*sc*i*
alias:          pci:v00008086d0000008Asv*sd00005325bc*sc*i*
alias:          pci:v00008086d0000008Asv*sd00005307bc*sc*i*
alias:          pci:v00008086d0000008Asv*sd00005305bc*sc*i*
alias:          pci:v00008086d00000082sv*sd00001305bc*sc*i*
alias:          pci:v00008086d00000082sv*sd00001304bc*sc*i*
alias:          pci:v00008086d00000082sv*sd00004820bc*sc*i*
alias:          pci:v00008086d00000085sv*sd0000C228bc*sc*i*
alias:          pci:v00008086d00000085sv*sd0000C220bc*sc*i*
alias:          pci:v00008086d00000082sv*sd0000C020bc*sc*i*
alias:          pci:v00008086d00000085sv*sd00001316bc*sc*i*
alias:          pci:v00008086d00000085sv*sd00001318bc*sc*i*
alias:          pci:v00008086d00000085sv*sd00001311bc*sc*i*
alias:          pci:v00008086d00000082sv*sd00001328bc*sc*i*
alias:          pci:v00008086d00000082sv*sd00001326bc*sc*i*
alias:          pci:v00008086d00000082sv*sd00001321bc*sc*i*
alias:          pci:v00008086d00000082sv*sd00001308bc*sc*i*
alias:          pci:v00008086d00000082sv*sd00001307bc*sc*i*
alias:          pci:v00008086d00000082sv*sd00001306bc*sc*i*
alias:          pci:v00008086d00000082sv*sd00001301bc*sc*i*
alias:          pci:v00008086d00004239sv*sd00001316bc*sc*i*
alias:          pci:v00008086d00004239sv*sd00001311bc*sc*i*
alias:          pci:v00008086d00004238sv*sd00001118bc*sc*i*
alias:          pci:v00008086d00004238sv*sd00001111bc*sc*i*
alias:          pci:v00008086d0000422Csv*sd00001326bc*sc*i*
alias:          pci:v00008086d0000422Csv*sd00001321bc*sc*i*
alias:          pci:v00008086d0000422Csv*sd00001307bc*sc*i*
alias:          pci:v00008086d0000422Csv*sd00001306bc*sc*i*
alias:          pci:v00008086d0000422Csv*sd00001301bc*sc*i*
alias:          pci:v00008086d0000422Bsv*sd00001128bc*sc*i*
alias:          pci:v00008086d0000422Bsv*sd00001121bc*sc*i*
alias:          pci:v00008086d0000422Bsv*sd00001108bc*sc*i*
alias:          pci:v00008086d0000422Bsv*sd00001101bc*sc*i*
alias:          pci:v00008086d0000423Dsv*sd00001316bc*sc*i*
alias:          pci:v00008086d0000423Dsv*sd00001216bc*sc*i*
alias:          pci:v00008086d0000423Dsv*sd00001311bc*sc*i*
alias:          pci:v00008086d0000423Dsv*sd00001211bc*sc*i*
alias:          pci:v00008086d0000423Csv*sd00001326bc*sc*i*
alias:          pci:v00008086d0000423Csv*sd00001321bc*sc*i*
alias:          pci:v00008086d0000423Csv*sd00001221bc*sc*i*
alias:          pci:v00008086d0000423Csv*sd00001306bc*sc*i*
alias:          pci:v00008086d0000423Csv*sd00001206bc*sc*i*
alias:          pci:v00008086d0000423Csv*sd00001301bc*sc*i*
alias:          pci:v00008086d0000423Csv*sd00001201bc*sc*i*
alias:          pci:v00008086d0000423Bsv*sd00001011bc*sc*i*
alias:          pci:v00008086d0000423Asv*sd00001021bc*sc*i*
alias:          pci:v00008086d0000423Asv*sd00001001bc*sc*i*
alias:          pci:v00008086d00004236sv*sd00001114bc*sc*i*
alias:          pci:v00008086d00004236sv*sd00001014bc*sc*i*
alias:          pci:v00008086d00004236sv*sd00001111bc*sc*i*
alias:          pci:v00008086d00004236sv*sd00001011bc*sc*i*
alias:          pci:v00008086d00004235sv*sd00001104bc*sc*i*
alias:          pci:v00008086d00004235sv*sd00001004bc*sc*i*
alias:          pci:v00008086d00004235sv*sd00001101bc*sc*i*
alias:          pci:v00008086d00004235sv*sd00001001bc*sc*i*
alias:          pci:v00008086d00004235sv*sd00001124bc*sc*i*
alias:          pci:v00008086d00004235sv*sd00001024bc*sc*i*
alias:          pci:v00008086d00004235sv*sd00001121bc*sc*i*
alias:          pci:v00008086d00004235sv*sd00001021bc*sc*i*
alias:          pci:v00008086d00004237sv*sd00001316bc*sc*i*
alias:          pci:v00008086d00004237sv*sd00001216bc*sc*i*
alias:          pci:v00008086d00004237sv*sd00001315bc*sc*i*
alias:          pci:v00008086d00004237sv*sd00001215bc*sc*i*
alias:          pci:v00008086d00004237sv*sd00001314bc*sc*i*
alias:          pci:v00008086d00004237sv*sd00001214bc*sc*i*
alias:          pci:v00008086d00004237sv*sd00001311bc*sc*i*
alias:          pci:v00008086d00004237sv*sd00001211bc*sc*i*
alias:          pci:v00008086d00004232sv*sd00001326bc*sc*i*
alias:          pci:v00008086d00004232sv*sd00001226bc*sc*i*
alias:          pci:v00008086d00004232sv*sd00001325bc*sc*i*
alias:          pci:v00008086d00004232sv*sd00001225bc*sc*i*
alias:          pci:v00008086d00004232sv*sd00001324bc*sc*i*
alias:          pci:v00008086d00004232sv*sd00001224bc*sc*i*
alias:          pci:v00008086d00004232sv*sd00001321bc*sc*i*
alias:          pci:v00008086d00004232sv*sd00001221bc*sc*i*
alias:          pci:v00008086d00004232sv*sd00001306bc*sc*i*
alias:          pci:v00008086d00004232sv*sd00001206bc*sc*i*
alias:          pci:v00008086d00004232sv*sd00001305bc*sc*i*
alias:          pci:v00008086d00004232sv*sd00001205bc*sc*i*
alias:          pci:v00008086d00004232sv*sd00001304bc*sc*i*
alias:          pci:v00008086d00004232sv*sd00001204bc*sc*i*
alias:          pci:v00008086d00004232sv*sd00001301bc*sc*i*
alias:          pci:v00008086d00004232sv*sd00001201bc*sc*i*
depends:        cfg80211
intree:         Y
vermagic:       3.13.0-44-generic SMP mod_unload modversions 
signer:         Magrathea: Glacier signing key
sig_key:        50:8C:3B:4B:F1:08:ED:36:B6:06:2F:81:27:82:F7:7C:37:B9:85:37
sig_hashalgo:   sha512
parm:           swcrypto:using crypto in software (default 0 [hardware]) (int)
parm:           11n_disable:disable 11n functionality, bitmap: 1: full, 2: disable agg TX, 4: disable agg RX, 8 enable agg TX (uint)
parm:           amsdu_size_8K:enable 8K amsdu size (default 0) (int)
parm:           fw_restart:restart firmware in case of error (default true) (bool)
parm:           antenna_coupling:specify antenna coupling in dB (defualt: 0 dB) (int)
parm:           wd_disable:Disable stuck queue watchdog timer 0=system default, 1=disable, 2=enable (default: 0) (int)
parm:           nvm_file:NVM file name (charp)
parm:           bt_coex_active:enable wifi/bt co-exist (default: enable) (bool)
parm:           led_mode:0=system default, 1=On(RF On)/Off(RF Off), 2=blinking, 3=Off (default: 0) (int)
parm:           power_save:enable WiFi power management (default: disable) (bool)
parm:           power_level:default power save level (range from 1 - 5, default: 1) (int)


lshw -C network

ATTENTION: ce programme devrait être lancé en tant que super-utilisateur.
  *-network               
       description: Ethernet interface
       produit: Ethernet Connection I217-V
       fabriquant: Intel Corporation
       identifiant matériel: 19
       information bus: pci@0000:00:19.0
       nom logique: eth1
       version: 00
       numéro de série: 74:d4:35:ef:4d:34
       capacité: 1Gbit/s
       bits: 32 bits
       horloge: 33MHz
       fonctionnalités: bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
       configuration: autonegotiation=on broadcast=yes driver=e1000e driverversion=2.3.2-k firmware=0.13-4 latency=0 link=no multicast=yes port=twisted pair
       ressources: irq:45 mémoire:f7e00000-f7e1ffff mémoire:f7e3c000-f7e3cfff portE/S:f080(taille=32)
  *-network
       description: Ethernet interface
       produit: AR8161 Gigabit Ethernet
       fabriquant: Qualcomm Atheros
       identifiant matériel: 0
       information bus: pci@0000:02:00.0
       nom logique: eth0
       version: 10
       numéro de série: 74:d4:35:ef:4d:20
       capacité: 1Gbit/s
       bits: 64 bits
       horloge: 33MHz
       fonctionnalités: bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
       configuration: autonegotiation=on broadcast=yes driver=alx latency=0 link=no multicast=yes port=twisted pair
       ressources: irq:51 mémoire:f7d00000-f7d3ffff portE/S:e000(taille=128)
  *-network
       description: Interface réseau sans fil
       produit: Wireless 7260
       fabriquant: Intel Corporation
       identifiant matériel: 0
       information bus: pci@0000:03:00.0
       nom logique: wlan0
       version: 73
       numéro de série: a0:a8:cd:26:e8:00
       bits: 64 bits
       horloge: 33MHz
       fonctionnalités: bus_master cap_list ethernet physical wireless
       configuration: broadcast=yes driver=iwlwifi driverversion=3.13.0-44-generic firmware=22.24.8.0 ip=192.168.0.10 latency=0 link=yes multicast=yes wireless=IEEE 802.11abgn
       ressources: irq:48 mémoire:f7c00000-f7c01fff


/var/log/sysinfo

Jan  1 16:25:20 titi-PC kernel: [15428.270565] wlan0: deauthenticated from 92:23:b1:f9:54:e4 (Reason: 6)
Jan  1 16:25:15 titi-PC wpa_supplicant[1134]: message repeated 7 times: [ wlan0: CTRL-EVENT-SCAN-STARTED ]
Jan  1 16:25:20 titi-PC wpa_supplicant[1134]: wlan0: CTRL-EVENT-DISCONNECTED bssid=92:23:b1:f9:54:e4 reason=6
Jan  1 16:25:20 titi-PC kernel: [15428.294857] cfg80211: Calling CRDA to update world regulatory domain
Jan  1 16:25:20 titi-PC kernel: [15428.295628] wlan0: authenticate with 92:23:b1:f9:54:e4
Jan  1 16:25:20 titi-PC NetworkManager[829]: <info> (wlan0): roamed from BSSID 92:23:B1:F9:54:E4 (freebox_bingki) to (none) ((none))
Jan  1 16:25:20 titi-PC wpa_supplicant[1134]: wlan0: SME: Trying to authenticate with 92:23:b1:f9:54:e4 (SSID='freebox_bingki' freq=2442 MHz)
Jan  1 16:25:20 titi-PC NetworkManager[829]: <warn> Connection disconnected (reason 6)
Jan  1 16:25:20 titi-PC wpa_supplicant[1134]: wlan0: Trying to associate with 92:23:b1:f9:54:e4 (SSID='freebox_bingki' freq=2442 MHz)
Jan  1 16:25:20 titi-PC kernel: [15428.297102] wlan0: send auth to 92:23:b1:f9:54:e4 (try 1/3)
Jan  1 16:25:20 titi-PC kernel: [15428.298936] wlan0: authenticated
Jan  1 16:25:20 titi-PC kernel: [15428.299739] wlan0: associate with 92:23:b1:f9:54:e4 (try 1/3)
Jan  1 16:25:20 titi-PC NetworkManager[829]: <info> (wlan0): supplicant interface state: completed -> associating
Jan  1 16:25:20 titi-PC kernel: [15428.301176] cfg80211: World regulatory domain updated:
Jan  1 16:25:20 titi-PC kernel: [15428.301182] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
Jan  1 16:25:20 titi-PC kernel: [15428.301185] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Jan  1 16:25:20 titi-PC kernel: [15428.301188] cfg80211:   (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Jan  1 16:25:20 titi-PC kernel: [15428.301190] cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
Jan  1 16:25:20 titi-PC kernel: [15428.301192] cfg80211:   (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Jan  1 16:25:20 titi-PC kernel: [15428.301194] cfg80211:   (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Jan  1 16:25:20 titi-PC kernel: [15428.308749] wlan0: RX AssocResp from 92:23:b1:f9:54:e4 (capab=0x411 status=0 aid=2)
Jan  1 16:25:20 titi-PC wpa_supplicant[1134]: wlan0: Associated with 92:23:b1:f9:54:e4
Jan  1 16:25:20 titi-PC kernel: [15428.317321] wlan0: associated
Jan  1 16:25:20 titi-PC NetworkManager[829]: <info> (wlan0): supplicant interface state: associating -> associated
Jan  1 16:25:20 titi-PC wpa_supplicant[1134]: wlan0: WPA: Key negotiation completed with 92:23:b1:f9:54:e4 [PTK=CCMP GTK=TKIP]
Jan  1 16:25:20 titi-PC wpa_supplicant[1134]: wlan0: CTRL-EVENT-CONNECTED - Connection to 92:23:b1:f9:54:e4 completed [id=0 id_str=]
Jan  1 16:25:20 titi-PC NetworkManager[829]: <info> (wlan0): supplicant interface state: associated -> group handshake
Jan  1 16:25:20 titi-PC NetworkManager[829]: <info> (wlan0): supplicant interface state: group handshake -> completed
Jan  1 16:25:20 titi-PC NetworkManager[829]: <info> (wlan0): roamed from BSSID (none) ((none)) to 92:23:B1:F9:54:E4 (freebox_bingki)
Jan  1 16:27:15 titi-PC wpa_supplicant[1134]: wlan0: CTRL-EVENT-SCAN-STARTED 
Jan  1 16:27:20 titi-PC kernel: [15548.241109] wlan0: deauthenticated from 92:23:b1:f9:54:e4 (Reason: 3)
Jan  1 16:27:20 titi-PC wpa_supplicant[1134]: wlan0: CTRL-EVENT-DISCONNECTED bssid=92:23:b1:f9:54:e4 reason=3
Jan  1 16:27:20 titi-PC NetworkManager[829]: <info> (wlan0): roamed from BSSID 92:23:B1:F9:54:E4 (freebox_bingki) to (none) ((none))
Jan  1 16:27:20 titi-PC NetworkManager[829]: <warn> Connection disconnected (reason 3)
Jan  1 16:27:20 titi-PC kernel: [15548.257760] cfg80211: Calling CRDA to update world regulatory domain
Jan  1 16:27:20 titi-PC kernel: [15548.261519] cfg80211: World regulatory domain updated:
Jan  1 16:27:20 titi-PC kernel: [15548.261522] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
Jan  1 16:27:20 titi-PC kernel: [15548.261524] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Jan  1 16:27:20 titi-PC kernel: [15548.261526] cfg80211:   (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Jan  1 16:27:20 titi-PC kernel: [15548.261527] cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
Jan  1 16:27:20 titi-PC kernel: [15548.261528] cfg80211:   (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Jan  1 16:27:20 titi-PC kernel: [15548.261530] cfg80211:   (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Jan  1 16:27:20 titi-PC NetworkManager[829]: <info> (wlan0): supplicant interface state: completed -> disconnected
Jan  1 16:27:20 titi-PC wpa_supplicant[1134]: wlan0: CTRL-EVENT-SCAN-STARTED 
Jan  1 16:27:20 titi-PC NetworkManager[829]: <info> (wlan0): supplicant interface state: disconnected -> scanning
Jan  1 16:27:23 titi-PC wpa_supplicant[1134]: wlan0: SME: Trying to authenticate with 92:23:b1:f9:54:e4 (SSID='freebox_bingki' freq=2442 MHz)
Jan  1 16:27:23 titi-PC kernel: [15552.021717] wlan0: authenticate with 92:23:b1:f9:54:e4
Jan  1 16:27:23 titi-PC kernel: [15552.023446] wlan0: send auth to 92:23:b1:f9:54:e4 (try 1/3)
Jan  1 16:27:23 titi-PC NetworkManager[829]: <info> (wlan0): supplicant interface state: scanning -> authenticating
Jan  1 16:27:23 titi-PC kernel: [15552.128208] wlan0: send auth to 92:23:b1:f9:54:e4 (try 2/3)
Jan  1 16:27:24 titi-PC kernel: [15552.232219] wlan0: send auth to 92:23:b1:f9:54:e4 (try 3/3)
Jan  1 16:27:24 titi-PC kernel: [15552.335288] wlan0: authentication with 92:23:b1:f9:54:e4 timed out
Jan  1 16:27:24 titi-PC NetworkManager[829]: <info> (wlan0): supplicant interface state: authenticating -> disconnected
Jan  1 16:27:24 titi-PC wpa_supplicant[1134]: wlan0: CTRL-EVENT-SCAN-STARTED 
Jan  1 16:27:24 titi-PC NetworkManager[829]: <info> (wlan0): supplicant interface state: disconnected -> scanning
Jan  1 16:27:28 titi-PC wpa_supplicant[1134]: wlan0: SME: Trying to authenticate with 92:23:b1:f9:54:e4 (SSID='freebox_bingki' freq=2442 MHz)
Jan  1 16:27:28 titi-PC kernel: [15556.512447] wlan0: authenticate with 92:23:b1:f9:54:e4
Jan  1 16:27:28 titi-PC kernel: [15556.514326] wlan0: send auth to 92:23:b1:f9:54:e4 (try 1/3)
Jan  1 16:27:28 titi-PC NetworkManager[829]: <info> (wlan0): supplicant interface state: scanning -> authenticating
Jan  1 16:27:28 titi-PC kernel: [15556.618951] wlan0: send auth to 92:23:b1:f9:54:e4 (try 2/3)
Jan  1 16:27:28 titi-PC kernel: [15556.730930] wlan0: send auth to 92:23:b1:f9:54:e4 (try 3/3)
Jan  1 16:27:28 titi-PC kernel: [15556.833979] wlan0: authentication with 92:23:b1:f9:54:e4 timed out
Jan  1 16:27:28 titi-PC NetworkManager[829]: <info> (wlan0): supplicant interface state: authenticating -> disconnected
Jan  1 16:27:29 titi-PC wpa_supplicant[1134]: wlan0: CTRL-EVENT-SCAN-STARTED 
Jan  1 16:27:29 titi-PC NetworkManager[829]: <info> (wlan0): supplicant interface state: disconnected -> scanning
Jan  1 16:27:33 titi-PC wpa_supplicant[1134]: wlan0: SME: Trying to authenticate with 92:23:b1:f9:54:e4 (SSID='freebox_bingki' freq=2442 MHz)
Jan  1 16:27:33 titi-PC kernel: [15561.510377] wlan0: authenticate with 92:23:b1:f9:54:e4
Jan  1 16:27:33 titi-PC kernel: [15561.511928] wlan0: send auth to 92:23:b1:f9:54:e4 (try 1/3)
Jan  1 16:27:33 titi-PC NetworkManager[829]: <info> (wlan0): supplicant interface state: scanning -> authenticating
Jan  1 16:27:33 titi-PC kernel: [15561.617534] wlan0: send auth to 92:23:b1:f9:54:e4 (try 2/3)
Jan  1 16:27:33 titi-PC kernel: [15561.721441] wlan0: send auth to 92:23:b1:f9:54:e4 (try 3/3)
Jan  1 16:27:33 titi-PC kernel: [15561.824555] wlan0: authentication with 92:23:b1:f9:54:e4 timed out
Jan  1 16:27:33 titi-PC wpa_supplicant[1134]: wlan0: CTRL-EVENT-SSID-TEMP-DISABLED id=0 ssid="freebox_bingki" auth_failures=1 duration=10
Jan  1 16:27:33 titi-PC NetworkManager[829]: <info> (wlan0): supplicant interface state: authenticating -> disconnected
Jan  1 16:27:35 titi-PC NetworkManager[829]: <warn> (wlan0): link timed out.
Jan  1 16:27:35 titi-PC NetworkManager[829]: <info> (wlan0): device state change: activated -> failed (reason 'SSID not found') [100 120 53]
Jan  1 16:27:35 titi-PC NetworkManager[829]: <info> NetworkManager state is now DISCONNECTED
Jan  1 16:27:35 titi-PC NetworkManager[829]: <warn> Activation (wlan0) failed for connection 'freebox_bingki'
Jan  1 16:27:35 titi-PC NetworkManager[829]: <info> (wlan0): device state change: failed -> disconnected (reason 'none') [120 30 0]
Jan  1 16:27:35 titi-PC NetworkManager[829]: <info> (wlan0): deactivating device (reason 'none') [0]
Jan  1 16:08:04 titi-PC whoopsie[1105]: online
Jan  1 16:27:35 titi-PC whoopsie[1105]: offline
Jan  1 16:27:35 titi-PC dbus[754]: [system] Activating service name='org.freedesktop.nm_dispatcher' (using servicehelper)
Jan  1 16:27:35 titi-PC dbus[754]: [system] Successfully activated service 'org.freedesktop.nm_dispatcher'
Jan  1 16:27:35 titi-PC NetworkManager[829]: <info> (wlan0): canceled DHCP transaction, DHCP client pid 3643
Jan  1 16:27:35 titi-PC kernel: [15563.841407] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
Jan  1 16:27:35 titi-PC avahi-daemon[782]: Withdrawing address record for fe80::a2a8:cdff:fe26:e800 on wlan0.
Jan  1 16:27:35 titi-PC avahi-daemon[782]: Leaving mDNS multicast group on interface wlan0.IPv6 with address fe80::a2a8:cdff:fe26:e800.
Jan  1 16:27:35 titi-PC avahi-daemon[782]: Interface wlan0.IPv6 no longer relevant for mDNS.
Jan  1 16:27:35 titi-PC avahi-daemon[782]: Withdrawing address record for 192.168.0.10 on wlan0.
Jan  1 16:27:35 titi-PC avahi-daemon[782]: Leaving mDNS multicast group on interface wlan0.IPv4 with address 192.168.0.10.
Jan  1 16:27:35 titi-PC avahi-daemon[782]: Interface wlan0.IPv4 no longer relevant for mDNS.
Jan  1 16:27:35 titi-PC NetworkManager[829]: <warn> DNS: plugin dnsmasq update failed
Jan  1 16:27:35 titi-PC NetworkManager[829]: <info> Removing DNS information from /sbin/resolvconf
Jan  1 16:27:35 titi-PC dnsmasq[1577]: configuration des serveurs amonts à partir de DBus
Jan  1 16:27:35 titi-PC wpa_supplicant[1134]: wlan0: CTRL-EVENT-SCAN-STARTED 
Jan  1 16:27:39 titi-PC NetworkManager[829]: <info> (wlan0): supplicant interface state: disconnected -> inactive

Merci beaucoup d'avance pour votre aide ! smile

Dernière modification par shinjio (Le 02/01/2015, à 10:49)

Hors ligne

#2 Le 01/01/2015, à 21:53

shinjio

Re : [RESOLU] Intel Wireless 7260 et deconnexions wifi régulières

Je viens de trouver un post qui ressemble pas mal au mien : http://forum.ubuntu-fr.org/viewtopic.php?id=1550761

je vais tenter la manip qui y est préconisé

Hors ligne

#3 Le 02/01/2015, à 10:52

shinjio

Re : [RESOLU] Intel Wireless 7260 et deconnexions wifi régulières

ça semble stable, suite aux 3 commandes passées.

Hors ligne