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		<title><![CDATA[Forum Ubuntu-fr.org / [Résolu] Cette page Web est inaccessible.]]></title>
		<link>http://forum.ubuntu-fr.org/viewtopic.php?id=1161091</link>
		<description><![CDATA[Les sujets les plus récents dans [Résolu] Cette page Web est inaccessible..]]></description>
		<lastBuildDate>Wed, 09 Jan 2013 20:41:16 +0000</lastBuildDate>
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		<item>
			<title><![CDATA[Réponse à&#160;:  [Résolu] Cette page Web est inaccessible.]]></title>
			<link>http://forum.ubuntu-fr.org/viewtopic.php?pid=12148241#p12148241</link>
			<description><![CDATA[<p>Encore merci Chibbata.</p><p>N&#039;ayant eu aucun soucis depuis hier, je mets le sujet en résolu</p>]]></description>
			<author><![CDATA[dummy@example.com (Biloutte)]]></author>
			<pubDate>Wed, 09 Jan 2013 20:41:16 +0000</pubDate>
			<guid>http://forum.ubuntu-fr.org/viewtopic.php?pid=12148241#p12148241</guid>
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			<title><![CDATA[Réponse à&#160;:  [Résolu] Cette page Web est inaccessible.]]></title>
			<link>http://forum.ubuntu-fr.org/viewtopic.php?pid=12136541#p12136541</link>
			<description><![CDATA[<p>Merci Chibbata,</p><p>Ça semble fonctionner.</p><p>Comme je l&#039;ai dit, j&#039;avais aussi appliqué la manip donnée sur l&#039;autre post et dans l&#039;euphorie j&#039;avais créer le fichier dans le dossier modprobe.<br />Est-ce que je dois le laisser ou le supprimer ?</p><p>Je vais tester 1 ou 2 jours et si ça reste stable je reviendrai mettre en [Résolu]</p>]]></description>
			<author><![CDATA[dummy@example.com (Biloutte)]]></author>
			<pubDate>Tue, 08 Jan 2013 20:30:50 +0000</pubDate>
			<guid>http://forum.ubuntu-fr.org/viewtopic.php?pid=12136541#p12136541</guid>
		</item>
		<item>
			<title><![CDATA[Réponse à&#160;:  [Résolu] Cette page Web est inaccessible.]]></title>
			<link>http://forum.ubuntu-fr.org/viewtopic.php?pid=12134771#p12134771</link>
			<description><![CDATA[<p>salut<br />une mise a jours des drivers wifi</p><div class="codebox"><pre><code>sudo apt-get update</code></pre></div><div class="codebox"><pre><code>sudo apt-get install linux-backports-modules-cw-3.6-quantal-generic</code></pre></div><p>redemarres le pc</p>]]></description>
			<author><![CDATA[dummy@example.com (chibbata)]]></author>
			<pubDate>Tue, 08 Jan 2013 18:24:20 +0000</pubDate>
			<guid>http://forum.ubuntu-fr.org/viewtopic.php?pid=12134771#p12134771</guid>
		</item>
		<item>
			<title><![CDATA[Réponse à&#160;:  [Résolu] Cette page Web est inaccessible.]]></title>
			<link>http://forum.ubuntu-fr.org/viewtopic.php?pid=12134421#p12134421</link>
			<description><![CDATA[<p>Merci Inbox</p><p>J&#039;ai essayé</p><p>J&#039;y ai cru un bon quart d&#039;heure</p><p>Mais les micro-coupures ont recommencé.</p><p>Donc ce n&#039;est pas la soluce</p><p>Mais comme je vais pas rester avec un câble au milieu du salon, il va falloir que je règle ce problème.</p><p>Depuis la 12.04 je trouve que les petits problèmes se multiplient.</p>]]></description>
			<author><![CDATA[dummy@example.com (Biloutte)]]></author>
			<pubDate>Tue, 08 Jan 2013 17:58:18 +0000</pubDate>
			<guid>http://forum.ubuntu-fr.org/viewtopic.php?pid=12134421#p12134421</guid>
		</item>
		<item>
			<title><![CDATA[Réponse à&#160;:  [Résolu] Cette page Web est inaccessible.]]></title>
			<link>http://forum.ubuntu-fr.org/viewtopic.php?pid=12132801#p12132801</link>
			<description><![CDATA[<p>Salut,</p><p>Essaye ce que propose Chibbata dans <a href="http://forum.ubuntu-fr.org/viewtopic.php?pid=11108221#p11108221">ce sujet</a>.</p><p>A+</p>]]></description>
			<author><![CDATA[dummy@example.com (inbox)]]></author>
			<pubDate>Tue, 08 Jan 2013 15:41:18 +0000</pubDate>
			<guid>http://forum.ubuntu-fr.org/viewtopic.php?pid=12132801#p12132801</guid>
		</item>
		<item>
			<title><![CDATA[[Résolu] Cette page Web est inaccessible.]]></title>
			<link>http://forum.ubuntu-fr.org/viewtopic.php?pid=12131441#p12131441</link>
			<description><![CDATA[<p>Bonjour,</p><p>Je commence par donner les renseignements sur ma machine.</p><div class="codebox"><pre class="vscroll"><code>&gt;&gt;    cat /etc/lsb-release 

DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=12.10
DISTRIB_CODENAME=quantal
DISTRIB_DESCRIPTION=&quot;Ubuntu 12.10&quot;

&gt;&gt;    lsusb 

Bus 001 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 003: ID 0402:9665 ALi Corp. Gateway Webcam
Bus 002 Device 003: ID 046d:c069 Logitech, Inc. M500 Laser Mouse

&gt;&gt;    lspci -k -nn | grep -A 3 -i net 

02:00.0 Ethernet controller [0200]: Broadcom Corporation NetLink BCM57780 Gigabit Ethernet PCIe [14e4:1692] (rev 01)
	Subsystem: Acer Incorporated [ALI] Device [1025:036d]
	Kernel driver in use: tg3
	Kernel modules: tg3
03:00.0 Network controller [0280]: Atheros Communications Inc. AR9287 Wireless Network Adapter (PCI-Express) [168c:002e] (rev 01)
	Subsystem: Foxconn International, Inc. Device [105b:e034]
	Kernel driver in use: ath9k
	Kernel modules: ath9k

&gt;&gt;    sudo lshw -C network 

  *-network
       description: Ethernet interface
       produit: NetLink BCM57780 Gigabit Ethernet PCIe
       fabriquant: Broadcom Corporation
       identifiant matériel: 0
       information bus: pci@0000:02:00.0
       nom logique: eth0
       version: 01
       numéro de série: 88:ae:1d:97:96:0f
       taille: 10Mbit/s
       capacité: 1Gbit/s
       bits: 64 bits
       horloge: 33MHz
       fonctionnalités: pm msi pciexpress bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
       configuration: autonegotiation=on broadcast=yes driver=tg3 driverversion=3.123 duplex=half firmware=sb latency=0 link=no multicast=yes port=MII speed=10Mbit/s
       ressources: irq:44 mémoire:b6100000-b610ffff
  *-network
       description: Interface réseau sans fil
       produit: AR9287 Wireless Network Adapter (PCI-Express)
       fabriquant: Atheros Communications Inc.
       identifiant matériel: 0
       information bus: pci@0000:03:00.0
       nom logique: wlan0
       version: 01
       numéro de série: 5c:ac:4c:48:30:70
       bits: 64 bits
       horloge: 33MHz
       fonctionnalités: pm msi pciexpress bus_master cap_list ethernet physical wireless
       configuration: broadcast=yes driver=ath9k driverversion=3.5.0-21-generic firmware=N/A ip=192.168.0.12 latency=0 link=yes multicast=yes wireless=IEEE 802.11bgn
       ressources: irq:17 mémoire:b5100000-b510ffff

&gt;&gt;    lsmod 

Module                  Size  Used by
rfcomm                 46619  0 
parport_pc             32688  0 
bnep                   18140  2 
ppdev                  17073  0 
bluetooth             209199  10 rfcomm,bnep
snd_hda_codec_hdmi     32007  4 
coretemp               13400  0 
snd_hda_codec_realtek    78045  1 
snd_hda_intel          33491  5 
snd_hda_codec         134212  3 snd_hda_codec_hdmi,snd_hda_codec_realtek,snd_hda_intel
snd_hwdep              13602  1 snd_hda_codec
snd_pcm                96580  3 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec
snd_seq_midi           13324  0 
snd_rawmidi            30512  1 snd_seq_midi
snd_seq_midi_event     14899  1 snd_seq_midi
snd_seq                61521  2 snd_seq_midi,snd_seq_midi_event
arc4                   12529  2 
snd_timer              29425  2 snd_pcm,snd_seq
snd_seq_device         14497  3 snd_seq_midi,snd_rawmidi,snd_seq
nvidia              11263007  53 
uvcvideo               76749  0 
videobuf2_core         32851  1 uvcvideo
microcode              22803  0 
videodev              120309  2 uvcvideo,videobuf2_core
videobuf2_vmalloc      12860  1 uvcvideo
videobuf2_memops       13368  1 videobuf2_vmalloc
ath9k                 131316  0 
psmouse                95552  0 
mac80211              539908  1 ath9k
lpc_ich                17061  0 
serio_raw              13215  0 
snd                    78734  20 snd_hda_codec_hdmi,snd_hda_codec_realtek,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
ath9k_common           14055  1 ath9k
ath9k_hw              395218  2 ath9k,ath9k_common
ath                    23827  3 ath9k,ath9k_common,ath9k_hw
cfg80211              206566  3 ath9k,mac80211,ath
soundcore              15047  1 snd
snd_page_alloc         18484  2 snd_hda_intel,snd_pcm
mei                    40690  0 
joydev                 17457  0 
acer_wmi               32453  0 
sparse_keymap          13890  1 acer_wmi
mxm_wmi                12979  0 
mac_hid                13205  0 
video                  19335  1 acer_wmi
wmi                    19070  2 acer_wmi,mxm_wmi
lp                     17759  0 
parport                46345  3 parport_pc,ppdev,lp
hid_generic            12493  0 
tg3                   148780  0 
usbhid                 46947  0 
hid                   100366  2 hid_generic,usbhid</code></pre></div><div class="codebox"><pre class="vscroll"><code>&gt;&gt;    iwconfig 

wlan0     IEEE 802.11bgn  ESSID:&quot;Free&quot;  
          Mode:Managed  Frequency:2.462 GHz  Access Point: 9A:1C:4E:D9:C9:44   
          Bit Rate=54 Mb/s   Tx-Power=16 dBm   
          Retry  long limit:7   RTS thr:off   Fragment thr:off
          Power Management:off
          Link Quality=53/70  Signal level=-57 dBm  
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:2984  Invalid misc:66   Missed beacon:0


&gt;&gt;    ifconfig -a 

eth0      Link encap:Ethernet  HWaddr 88:ae:1d:97:96:0f  
          UP BROADCAST MULTICAST  MTU:1500  Metric:1
          Packets reçus:0 erreurs:0 :0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 lg file transmission:1000 
          Octets reçus:0 (0.0 B) Octets transmis:0 (0.0 B)
          Interruption:16 

lo        Link encap:Boucle locale  
          inet adr:127.0.0.1  Masque:255.0.0.0
          adr inet6: ::1/128 Scope:Hôte
          UP LOOPBACK RUNNING  MTU:16436  Metric:1
          Packets reçus:854 erreurs:0 :0 overruns:0 frame:0
          TX packets:854 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 lg file transmission:0 
          Octets reçus:93410 (93.4 KB) Octets transmis:93410 (93.4 KB)

wlan0     Link encap:Ethernet  HWaddr 5c:ac:4c:48:30:70  
          inet adr:192.168.0.12  Bcast:192.168.0.255  Masque:255.255.255.0
          adr inet6: fe80::5eac:4cff:fe48:3070/64 Scope:Lien
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          Packets reçus:18961 erreurs:0 :0 overruns:0 frame:0
          TX packets:37610 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 lg file transmission:1000 
          Octets reçus:5771145 (5.7 MB) Octets transmis:10294556 (10.2 MB)


&gt;&gt;    sudo iwlist scan 

wlan0     Scan completed :
          Cell 01 - Address: 9A:1C:4E:D9:C9:44
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=54/70  Signal level=-56 dBm  
                    Encryption key:on
                    ESSID:&quot;Free&quot;
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 9 Mb/s
                              18 Mb/s; 36 Mb/s; 54 Mb/s
                    Bit Rates:6 Mb/s; 12 Mb/s; 24 Mb/s; 48 Mb/s
                    Mode:Master
                    Extra:tsf=00000051849c115d
                    Extra: Last beacon: 268ms ago
                    IE: Unknown: 000446726565
                    IE: Unknown: 010882848B961224486C
                    IE: Unknown: 03010B
                    IE: Unknown: 2A0104
                    IE: Unknown: 32040C183060
                    IE: Unknown: 2D1A6E1017FFFF000001000000000000000000000000000000000000
                    IE: Unknown: 3D160B070700000000000000000000000000000000000000
                    IE: Unknown: 3E0100
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
                    IE: Unknown: 7F0101
                    IE: Unknown: DD07000C4300000000
                    IE: Unknown: DD1E00904C336E1017FFFF000001000000000000000000000000000000000000
                    IE: Unknown: DD1A00904C340B070700000000000000000000000000000000000000
          Cell 02 - Address: 9A:1C:4E:D9:C9:47
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=48/70  Signal level=-62 dBm  
                    Encryption key:on
                    ESSID:&quot;FreeWifi_secure&quot;
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 9 Mb/s
                              18 Mb/s; 36 Mb/s; 54 Mb/s
                    Bit Rates:6 Mb/s; 12 Mb/s; 24 Mb/s; 48 Mb/s
                    Mode:Master
                    Extra:tsf=00000051849dbc0d
                    Extra: Last beacon: 160ms ago
                    IE: Unknown: 000F46726565576966695F736563757265
                    IE: Unknown: 010882848B961224486C
                    IE: Unknown: 03010B
                    IE: Unknown: 2A0104
                    IE: Unknown: 32040C183060
                    IE: Unknown: 2D1A6E1017FFFF000001000000000000000000000000000000000000
                    IE: Unknown: 3D160B070700000000000000000000000000000000000000
                    IE: Unknown: 3E0100
                    IE: WPA Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : 802.1x
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
                    IE: Unknown: 7F0101
                    IE: Unknown: DD07000C4300000000
                    IE: Unknown: DD1E00904C336E1017FFFF000001000000000000000000000000000000000000
                    IE: Unknown: DD1A00904C340B070700000000000000000000000000000000000000
          Cell 03 - Address: 9A:1C:4E:D9:C9:45
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=53/70  Signal level=-57 dBm  
                    Encryption key:on
                    ESSID:&quot;&quot;
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 9 Mb/s
                              18 Mb/s; 36 Mb/s; 54 Mb/s
                    Bit Rates:6 Mb/s; 12 Mb/s; 24 Mb/s; 48 Mb/s
                    Mode:Master
                    Extra:tsf=00000051849c1a07
                    Extra: Last beacon: 268ms ago
                    IE: Unknown: 0000
                    IE: Unknown: 010882848B961224486C
                    IE: Unknown: 03010B
                    IE: Unknown: 32040C183060
                    IE: Unknown: 33082001020304050607
                    IE: Unknown: 33082105060708090A0B
                    IE: Unknown: 050400010000
                    IE: Unknown: 2A0104
                    IE: Unknown: 2D1A6E1017FFFF000001000000000000000000000000000000000000
                    IE: Unknown: 3D160B070700000000000000000000000000000000000000
                    IE: Unknown: 7F0101
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
                    IE: Unknown: 0B05020024127A
                    IE: Unknown: DD1E00904C336E1017FFFF000001000000000000000000000000000000000000
                    IE: Unknown: DD1A00904C340B070700000000000000000000000000000000000000
                    IE: Unknown: DD07000C4300000000
          Cell 04 - Address: 9A:1C:4E:D9:C9:46
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=48/70  Signal level=-62 dBm  
                    Encryption key:off
                    ESSID:&quot;FreeWifi&quot;
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 9 Mb/s
                              18 Mb/s; 36 Mb/s; 54 Mb/s
                    Bit Rates:6 Mb/s; 12 Mb/s; 24 Mb/s; 48 Mb/s
                    Mode:Master
                    Extra:tsf=00000051849db343
                    Extra: Last beacon: 160ms ago
                    IE: Unknown: 00084672656557696669
                    IE: Unknown: 010882848B961224486C
                    IE: Unknown: 03010B
                    IE: Unknown: 2A0104
                    IE: Unknown: 32040C183060
                    IE: Unknown: 2D1A6E1017FFFF000001000000000000000000000000000000000000
                    IE: Unknown: 3D160B070700000000000000000000000000000000000000
                    IE: Unknown: 3E0100
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
                    IE: Unknown: 7F0101
                    IE: Unknown: DD07000C4300000000
                    IE: Unknown: DD1E00904C336E1017FFFF000001000000000000000000000000000000000000
                    IE: Unknown: DD1A00904C340B070700000000000000000000000000000000000000


&gt;&gt;    uname -r -m 

3.5.0-21-generic x86_64

&gt;&gt;    cat /etc/network/interfaces 

auto lo
iface lo inet loopback


&gt;&gt;    nm-tool 


NetworkManager Tool

State: connected (global)

- Device: wlan0  [Free] --------------------------------------------------------
  Type:              802.11 WiFi
  Driver:            ath9k
  State:             connected
  Default:           yes
  HW Address:        5C:AC:4C:48:30:70

  Capabilities:
    Speed:           54 Mb/s

  Wireless Properties
    WEP Encryption:  yes
    WPA Encryption:  yes
    WPA2 Encryption: yes

  Wireless Access Points (* = current AP)
    FreeWifi_secure: Infra, 9A:1C:4E:D9:C9:47, Freq 2462 MHz, Rate 54 Mb/s, Strength 59 WPA Enterprise
    FreeWifi:        Infra, 9A:1C:4E:D9:C9:46, Freq 2462 MHz, Rate 54 Mb/s, Strength 59
    *Free:           Infra, 9A:1C:4E:D9:C9:44, Freq 2462 MHz, Rate 54 Mb/s, Strength 62 WEP

  IPv4 Settings:
    Address:         192.168.0.12
    Prefix:          24 (255.255.255.0)
    Gateway:         192.168.0.254

    DNS:             212.27.40.240
    DNS:             212.27.40.241


- Device: eth0 -----------------------------------------------------------------
  Type:              Wired
  Driver:            tg3
  State:             unavailable
  Default:           no
  HW Address:        88:AE:1D:97:96:0F

  Capabilities:
    Carrier Detect:  yes

  Wired Properties
    Carrier:         off



&gt;&gt;    sudo rfkill list 

0: acer-wireless: Wireless LAN
	Soft blocked: no
	Hard blocked: no
1: phy0: Wireless LAN
	Soft blocked: no
	Hard blocked: no</code></pre></div><p>Et maintenant je vous explique mon problème.</p><p>J&#039;ai fait la mise à niveau hier de 12.04 -&gt; 12.10<br />Mais depuis je ne peux quasi plus naviguer sur internet en wifi </p><p>J&#039;ai régulièrement ce genre de messages :<br /><em>Impossible de résoudre l&#039;adresse DNS du serveur.<br />Le serveur a interrompu la connexion sans envoyer la moindre donnée.<br />Erreur 324 (net::ERR_EMPTY_RESPONSE) : Le serveur a interrompu la connexion sans envoyer la moindre donnée.<br />Cette page Web est inaccessible.<br />Erreur 118 (net::ERR_CONNECTION_TIMED_OUT) : Le délai imparti à l&#039;opération est dépassé.<br />Impossible de charger la page Web sur Chromium, car forum.ubuntu-fr.org n&#039;a pas répondu à temps</em></p><p>Alors même que la connexion semble active et qu&#039;après plusieurs rechargements de la page elle se charge &quot;normalement&quot;, je peux ensuite surfer quelques minutes et puis à nouveau les messages d&#039;erreur.</p><p>Je précise qu&#039;ayant Seven en dualboot j&#039;ai testé avec Windows et que ce problème n&#039;existe pas sous cet OS.<br />Actuellement je me suis remis sous Linux en Ethernet et tout fonctionne parfaitement.</p><p>J&#039;ai parcouru le forum et la doc, mais devant le nombre de solutions différentes proposées je suis un peu perdu.</p>]]></description>
			<author><![CDATA[dummy@example.com (Biloutte)]]></author>
			<pubDate>Tue, 08 Jan 2013 13:46:09 +0000</pubDate>
			<guid>http://forum.ubuntu-fr.org/viewtopic.php?pid=12131441#p12131441</guid>
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