** Description changed: after fresh install on 64 bit vaio, network manager shows connection but I am able update, firefox does not work, saying server in not found. Using ubuntu software center the progress just locks. 12.04 fresh install. Tried commenting out as per forum recommends. But still no net. Thanx WORKAROUND: Open the terminal and type the following two lines: sudo rmmod iwlwifi sudo modprobe iwlwifi 11n_disable=1 If it works make it permanent by typing the following line in the terminal: gksudo gedit /etc/modprobe.d/iwlwifi-disable11n.conf A file will be opened. At the end of the file, paste the following line then save: options iwlwifi 11n_disable=1 Then save and quit and you should be good to go. The notes the person had posted said "at the end of the file" but my file didn't have any script to paste this at the end of. I just pasted it their by itself and it seemed to work anyway. - --- + --- AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. ApportVersion: 2.0.1-0ubuntu11 Architecture: amd64 ArecordDevices: - **** List of CAPTURE Hardware Devices **** - card 0: Intel [HDA Intel], device 0: ALC262 Analog [ALC262 Analog] - Subdevices: 1/1 - Subdevice #0: subdevice #0 + **** List of CAPTURE Hardware Devices **** + card 0: Intel [HDA Intel], device 0: ALC262 Analog [ALC262 Analog] + Subdevices: 1/1 + Subdevice #0: subdevice #0 AudioDevicesInUse: - USER PID ACCESS COMMAND - /dev/snd/controlC1: balogun 2885 F.... pulseaudio - /dev/snd/controlC0: balogun 2885 F.... pulseaudio + USER PID ACCESS COMMAND + /dev/snd/controlC1: balogun 2885 F.... pulseaudio + /dev/snd/controlC0: balogun 2885 F.... pulseaudio Card0.Amixer.info: - Card hw:0 'Intel'/'HDA Intel at 0xd5200000 irq 47' - Mixer name : 'Realtek ALC262' - Components : 'HDA:10ec0262,104d2e00,00100302' - Controls : 18 - Simple ctrls : 10 + Card hw:0 'Intel'/'HDA Intel at 0xd5200000 irq 47' + Mixer name : 'Realtek ALC262' + Components : 'HDA:10ec0262,104d2e00,00100302' + Controls : 18 + Simple ctrls : 10 Card1.Amixer.info: - Card hw:1 'HDMI'/'HDA ATI HDMI at 0xd0030000 irq 49' - Mixer name : 'ATI R6xx HDMI' - Components : 'HDA:1002aa01,104d2e00,00100100' - Controls : 6 - Simple ctrls : 1 + Card hw:1 'HDMI'/'HDA ATI HDMI at 0xd0030000 irq 49' + Mixer name : 'ATI R6xx HDMI' + Components : 'HDA:1002aa01,104d2e00,00100100' + Controls : 6 + Simple ctrls : 1 Card1.Amixer.values: - Simple mixer control 'IEC958',0 - Capabilities: pswitch pswitch-joined penum - Playback channels: Mono - Mono: Playback [on] + Simple mixer control 'IEC958',0 + Capabilities: pswitch pswitch-joined penum + Playback channels: Mono + Mono: Playback [on] DistroRelease: Ubuntu 12.04 HibernationDevice: RESUME=UUID=3bb0b3ff-29c2-4aa1-a44d-2f93b3abe3d0 InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64 (20120425) MachineType: Sony Corporation VGN-FW520F NonfreeKernelModules: fglrx Package: linux (not installed) ProcEnviron: - LANGUAGE= - TERM=xterm - PATH=(custom, no user) - LANG=en_US.UTF-8 - SHELL=/bin/bash + LANGUAGE= + TERM=xterm + PATH=(custom, no user) + LANG=en_US.UTF-8 + SHELL=/bin/bash ProcFB: 0 VESA VGA ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.2.0-27-generic root=UUID=a88ebf66-077f-4684-b045-0b6a47d6f5a3 ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 3.2.0-27.43-generic 3.2.21 RelatedPackageVersions: - linux-restricted-modules-3.2.0-27-generic N/A - linux-backports-modules-3.2.0-27-generic N/A - linux-firmware 1.79 + linux-restricted-modules-3.2.0-27-generic N/A + linux-backports-modules-3.2.0-27-generic N/A + linux-firmware 1.79 Tags: precise Uname: Linux 3.2.0-27-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom debian-tor dip lpadmin plugdev sambashare sudo dmi.bios.date: 09/04/2009 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: R4070Y0 dmi.board.asset.tag: N/A dmi.board.name: VAIO dmi.board.vendor: Sony Corporation dmi.board.version: N/A dmi.chassis.asset.tag: N/A dmi.chassis.type: 10 dmi.chassis.vendor: Sony Corporation dmi.chassis.version: N/A dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrR4070Y0:bd09/04/2009:svnSonyCorporation:pnVGN-FW520F:pvrC602UVL9:rvnSonyCorporation:rnVAIO:rvrN/A:cvnSonyCorporation:ct10:cvrN/A: dmi.product.name: VGN-FW520F dmi.product.version: C602UVL9 dmi.sys.vendor: Sony Corporation - --- - AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. - ApportVersion: 2.0.1-0ubuntu11 - Architecture: amd64 - ArecordDevices: - **** List of CAPTURE Hardware Devices **** - card 0: Intel [HDA Intel], device 0: ALC262 Analog [ALC262 Analog] - Subdevices: 1/1 - Subdevice #0: subdevice #0 - AudioDevicesInUse: - USER PID ACCESS COMMAND - /dev/snd/controlC1: balogun 2885 F.... pulseaudio - /dev/snd/controlC0: balogun 2885 F.... pulseaudio - Card0.Amixer.info: - Card hw:0 'Intel'/'HDA Intel at 0xd5200000 irq 47' - Mixer name : 'Realtek ALC262' - Components : 'HDA:10ec0262,104d2e00,00100302' - Controls : 18 - Simple ctrls : 10 - Card1.Amixer.info: - Card hw:1 'HDMI'/'HDA ATI HDMI at 0xd0030000 irq 49' - Mixer name : 'ATI R6xx HDMI' - Components : 'HDA:1002aa01,104d2e00,00100100' - Controls : 6 - Simple ctrls : 1 - Card1.Amixer.values: - Simple mixer control 'IEC958',0 - Capabilities: pswitch pswitch-joined penum - Playback channels: Mono - Mono: Playback [on] - DistroRelease: Ubuntu 12.04 - HibernationDevice: RESUME=UUID=3bb0b3ff-29c2-4aa1-a44d-2f93b3abe3d0 - InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64 (20120425) - MachineType: Sony Corporation VGN-FW520F - NonfreeKernelModules: fglrx - Package: linux (not installed) - ProcEnviron: - LANGUAGE= - TERM=xterm - PATH=(custom, no user) - LANG=en_US.UTF-8 - SHELL=/bin/bash - ProcFB: 0 VESA VGA - ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.2.0-27-generic root=UUID=a88ebf66-077f-4684-b045-0b6a47d6f5a3 ro quiet splash vt.handoff=7 - ProcVersionSignature: Ubuntu 3.2.0-27.43-generic 3.2.21 - RelatedPackageVersions: - linux-restricted-modules-3.2.0-27-generic N/A - linux-backports-modules-3.2.0-27-generic N/A - linux-firmware 1.79 - Tags: precise - Uname: Linux 3.2.0-27-generic x86_64 - UpgradeStatus: No upgrade log present (probably fresh install) - UserGroups: adm cdrom debian-tor dip lpadmin plugdev sambashare sudo - dmi.bios.date: 09/04/2009 - dmi.bios.vendor: American Megatrends Inc. - dmi.bios.version: R4070Y0 - dmi.board.asset.tag: N/A - dmi.board.name: VAIO - dmi.board.vendor: Sony Corporation - dmi.board.version: N/A - dmi.chassis.asset.tag: N/A - dmi.chassis.type: 10 - dmi.chassis.vendor: Sony Corporation - dmi.chassis.version: N/A - dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrR4070Y0:bd09/04/2009:svnSonyCorporation:pnVGN-FW520F:pvrC602UVL9:rvnSonyCorporation:rnVAIO:rvrN/A:cvnSonyCorporation:ct10:cvrN/A: - dmi.product.name: VGN-FW520F - dmi.product.version: C602UVL9 - dmi.sys.vendor: Sony Corporation
** Tags removed: needs-kernel-logs ** Attachment removed: "AcpiTables.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1002084/+attachment/3250642/+files/AcpiTables.txt ** Attachment removed: "AlsaDevices.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1002084/+attachment/3250643/+files/AlsaDevices.txt ** Attachment removed: "BootDmesg.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1002084/+attachment/3250645/+files/BootDmesg.txt ** Attachment removed: "AplayDevices.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1002084/+attachment/3250644/+files/AplayDevices.txt ** Attachment removed: "CRDA.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1002084/+attachment/3250646/+files/CRDA.txt ** Attachment removed: "Card0.Amixer.values.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1002084/+attachment/3250647/+files/Card0.Amixer.values.txt ** Attachment removed: "Card1.Codecs.codec.0.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1002084/+attachment/3250649/+files/Card1.Codecs.codec.0.txt ** Attachment removed: "Card0.Codecs.codec.0.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1002084/+attachment/3250648/+files/Card0.Codecs.codec.0.txt ** Attachment removed: "IwConfig.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1002084/+attachment/3250651/+files/IwConfig.txt ** Attachment removed: "CurrentDmesg.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1002084/+attachment/3250650/+files/CurrentDmesg.txt ** Attachment removed: "Lsusb.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1002084/+attachment/3250653/+files/Lsusb.txt ** Attachment removed: "Lspci.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1002084/+attachment/3250652/+files/Lspci.txt ** Attachment removed: "ProcCpuinfo.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1002084/+attachment/3250655/+files/ProcCpuinfo.txt ** Attachment removed: "PulseList.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1002084/+attachment/3250658/+files/PulseList.txt ** Attachment removed: "PciMultimedia.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1002084/+attachment/3250654/+files/PciMultimedia.txt ** Attachment removed: "ProcInterrupts.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1002084/+attachment/3250656/+files/ProcInterrupts.txt ** Attachment removed: "RfKill.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1002084/+attachment/3250659/+files/RfKill.txt ** Attachment removed: "UdevDb.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1002084/+attachment/3250660/+files/UdevDb.txt ** Attachment removed: "UdevLog.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1002084/+attachment/3250661/+files/UdevLog.txt ** Attachment removed: "ProcModules.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1002084/+attachment/3250657/+files/ProcModules.txt ** Attachment removed: "WifiSyslog.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1002084/+attachment/3250662/+files/WifiSyslog.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1002084 Title: NM shows connection but there is no connectivity; setting 11n_disable=1 on iwlwifi fixes it To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1002084/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
