[Kernel-packages] [Bug 1372033] Re: [Lenovo ThinkPad T540p] Wifi disconnecting every 2 minutes with Intel Wireless 7260AC
[Expired for linux (Ubuntu) because there has been no activity for 60 days.] ** Changed in: linux (Ubuntu) Status: Incomplete = Expired -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1372033 Title: [Lenovo ThinkPad T540p] Wifi disconnecting every 2 minutes with Intel Wireless 7260AC Status in “linux” package in Ubuntu: Expired Bug description: Using a Lenovo Thinkpad T540p with Ubuntu 14.04 LTS, my wifi connection is dropped every 2 minutes. WORKAROUND: Be close to the router. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: linux-image-3.13.0-35-generic 3.13.0-35.62 ProcVersionSignature: Ubuntu 3.13.0-35.62-generic 3.13.11.6 Uname: Linux 3.13.0-35-generic x86_64 ApportVersion: 2.14.1-0ubuntu3.4 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: jboulay2504 F pulseaudio jboulay2901 F pulseaudio /dev/snd/controlC0: jboulay2504 F pulseaudio jboulay2901 F pulseaudio CurrentDesktop: KDE Date: Sun Sep 21 08:37:02 2014 HibernationDevice: RESUME=UUID=159ad199-4db4-4f9c-a3f2-926886df6476 InstallationDate: Installed on 2014-08-20 (31 days ago) InstallationMedia: Kubuntu 14.04.1 LTS Trusty Tahr - Release amd64 (20140722.2) MachineType: LENOVO 20BECTO1WW ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-35-generic.efi.signed root=UUID=16d1eccb--4075-9f3a-adcbe036273e ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.13.0-35-generic N/A linux-backports-modules-3.13.0-35-generic N/A linux-firmware 1.127.6 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 05/15/2014 dmi.bios.vendor: LENOVO dmi.bios.version: GMET65WW (2.13 ) dmi.board.asset.tag: Not Available dmi.board.name: 20BECTO1WW dmi.board.vendor: LENOVO dmi.board.version: 0B98405 Std dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvrGMET65WW(2.13):bd05/15/2014:svnLENOVO:pn20BECTO1WW:pvrThinkPadT540p:rvnLENOVO:rn20BECTO1WW:rvr0B98405Std:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 20BECTO1WW dmi.product.version: ThinkPad T540p dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1372033/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1372033] Re: [Lenovo ThinkPad T540p] Wifi disconnecting every 2 minutes with Intel Wireless 7260AC
Yes, I tested kernel version 3.13.0-36-generic, but I got some reliability issues with this version. The wifi signal was very low compared to the real signal strengh on other laptop/mobile. Fixed in version 3.17RC6 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1372033 Title: [Lenovo ThinkPad T540p] Wifi disconnecting every 2 minutes with Intel Wireless 7260AC Status in “linux” package in Ubuntu: Incomplete Bug description: Using a Lenovo Thinkpad T540p with Ubuntu 14.04 LTS, my wifi connection is dropped every 2 minutes. WORKAROUND: Be close to the router. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: linux-image-3.13.0-35-generic 3.13.0-35.62 ProcVersionSignature: Ubuntu 3.13.0-35.62-generic 3.13.11.6 Uname: Linux 3.13.0-35-generic x86_64 ApportVersion: 2.14.1-0ubuntu3.4 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: jboulay2504 F pulseaudio jboulay2901 F pulseaudio /dev/snd/controlC0: jboulay2504 F pulseaudio jboulay2901 F pulseaudio CurrentDesktop: KDE Date: Sun Sep 21 08:37:02 2014 HibernationDevice: RESUME=UUID=159ad199-4db4-4f9c-a3f2-926886df6476 InstallationDate: Installed on 2014-08-20 (31 days ago) InstallationMedia: Kubuntu 14.04.1 LTS Trusty Tahr - Release amd64 (20140722.2) MachineType: LENOVO 20BECTO1WW ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-35-generic.efi.signed root=UUID=16d1eccb--4075-9f3a-adcbe036273e ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.13.0-35-generic N/A linux-backports-modules-3.13.0-35-generic N/A linux-firmware 1.127.6 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 05/15/2014 dmi.bios.vendor: LENOVO dmi.bios.version: GMET65WW (2.13 ) dmi.board.asset.tag: Not Available dmi.board.name: 20BECTO1WW dmi.board.vendor: LENOVO dmi.board.version: 0B98405 Std dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvrGMET65WW(2.13):bd05/15/2014:svnLENOVO:pn20BECTO1WW:pvrThinkPadT540p:rvnLENOVO:rn20BECTO1WW:rvr0B98405Std:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 20BECTO1WW dmi.product.version: ThinkPad T540p dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1372033/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1372033] Re: [Lenovo ThinkPad T540p] Wifi disconnecting every 2 minutes with Intel Wireless 7260AC
** Tags added: needs-reverse-bisect -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1372033 Title: [Lenovo ThinkPad T540p] Wifi disconnecting every 2 minutes with Intel Wireless 7260AC Status in “linux” package in Ubuntu: Incomplete Bug description: Using a Lenovo Thinkpad T540p with Ubuntu 14.04 LTS, my wifi connection is dropped every 2 minutes. WORKAROUND: Be close to the router. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: linux-image-3.13.0-35-generic 3.13.0-35.62 ProcVersionSignature: Ubuntu 3.13.0-35.62-generic 3.13.11.6 Uname: Linux 3.13.0-35-generic x86_64 ApportVersion: 2.14.1-0ubuntu3.4 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: jboulay2504 F pulseaudio jboulay2901 F pulseaudio /dev/snd/controlC0: jboulay2504 F pulseaudio jboulay2901 F pulseaudio CurrentDesktop: KDE Date: Sun Sep 21 08:37:02 2014 HibernationDevice: RESUME=UUID=159ad199-4db4-4f9c-a3f2-926886df6476 InstallationDate: Installed on 2014-08-20 (31 days ago) InstallationMedia: Kubuntu 14.04.1 LTS Trusty Tahr - Release amd64 (20140722.2) MachineType: LENOVO 20BECTO1WW ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-35-generic.efi.signed root=UUID=16d1eccb--4075-9f3a-adcbe036273e ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.13.0-35-generic N/A linux-backports-modules-3.13.0-35-generic N/A linux-firmware 1.127.6 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 05/15/2014 dmi.bios.vendor: LENOVO dmi.bios.version: GMET65WW (2.13 ) dmi.board.asset.tag: Not Available dmi.board.name: 20BECTO1WW dmi.board.vendor: LENOVO dmi.board.version: 0B98405 Std dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvrGMET65WW(2.13):bd05/15/2014:svnLENOVO:pn20BECTO1WW:pvrThinkPadT540p:rvnLENOVO:rn20BECTO1WW:rvr0B98405Std:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 20BECTO1WW dmi.product.version: ThinkPad T540p dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1372033/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1372033] Re: [Lenovo ThinkPad T540p] Wifi disconnecting every 2 minutes with Intel Wireless 7260AC
boulayj, the next step is to fully reverse commit bisect the kernel in order to identify the fix commit. Could you please do this following https://wiki.ubuntu.com/Kernel/KernelBisection#How_do_I_reverse_bisect_the_upstream_kernel.3F ? -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1372033 Title: [Lenovo ThinkPad T540p] Wifi disconnecting every 2 minutes with Intel Wireless 7260AC Status in “linux” package in Ubuntu: Incomplete Bug description: Using a Lenovo Thinkpad T540p with Ubuntu 14.04 LTS, my wifi connection is dropped every 2 minutes. WORKAROUND: Be close to the router. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: linux-image-3.13.0-35-generic 3.13.0-35.62 ProcVersionSignature: Ubuntu 3.13.0-35.62-generic 3.13.11.6 Uname: Linux 3.13.0-35-generic x86_64 ApportVersion: 2.14.1-0ubuntu3.4 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: jboulay2504 F pulseaudio jboulay2901 F pulseaudio /dev/snd/controlC0: jboulay2504 F pulseaudio jboulay2901 F pulseaudio CurrentDesktop: KDE Date: Sun Sep 21 08:37:02 2014 HibernationDevice: RESUME=UUID=159ad199-4db4-4f9c-a3f2-926886df6476 InstallationDate: Installed on 2014-08-20 (31 days ago) InstallationMedia: Kubuntu 14.04.1 LTS Trusty Tahr - Release amd64 (20140722.2) MachineType: LENOVO 20BECTO1WW ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-35-generic.efi.signed root=UUID=16d1eccb--4075-9f3a-adcbe036273e ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.13.0-35-generic N/A linux-backports-modules-3.13.0-35-generic N/A linux-firmware 1.127.6 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 05/15/2014 dmi.bios.vendor: LENOVO dmi.bios.version: GMET65WW (2.13 ) dmi.board.asset.tag: Not Available dmi.board.name: 20BECTO1WW dmi.board.vendor: LENOVO dmi.board.version: 0B98405 Std dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvrGMET65WW(2.13):bd05/15/2014:svnLENOVO:pn20BECTO1WW:pvrThinkPadT540p:rvnLENOVO:rn20BECTO1WW:rvr0B98405Std:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 20BECTO1WW dmi.product.version: ThinkPad T540p dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1372033/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1372033] Re: [Lenovo ThinkPad T540p] Wifi disconnecting every 2 minutes with Intel Wireless 7260AC
boulayj: Have you tested the 3.13.0-36-generic as I requested in comment #6? It has some fixes specifically for disconnections with Intel 7260 wireless. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1372033 Title: [Lenovo ThinkPad T540p] Wifi disconnecting every 2 minutes with Intel Wireless 7260AC Status in “linux” package in Ubuntu: Incomplete Bug description: Using a Lenovo Thinkpad T540p with Ubuntu 14.04 LTS, my wifi connection is dropped every 2 minutes. WORKAROUND: Be close to the router. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: linux-image-3.13.0-35-generic 3.13.0-35.62 ProcVersionSignature: Ubuntu 3.13.0-35.62-generic 3.13.11.6 Uname: Linux 3.13.0-35-generic x86_64 ApportVersion: 2.14.1-0ubuntu3.4 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: jboulay2504 F pulseaudio jboulay2901 F pulseaudio /dev/snd/controlC0: jboulay2504 F pulseaudio jboulay2901 F pulseaudio CurrentDesktop: KDE Date: Sun Sep 21 08:37:02 2014 HibernationDevice: RESUME=UUID=159ad199-4db4-4f9c-a3f2-926886df6476 InstallationDate: Installed on 2014-08-20 (31 days ago) InstallationMedia: Kubuntu 14.04.1 LTS Trusty Tahr - Release amd64 (20140722.2) MachineType: LENOVO 20BECTO1WW ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-35-generic.efi.signed root=UUID=16d1eccb--4075-9f3a-adcbe036273e ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.13.0-35-generic N/A linux-backports-modules-3.13.0-35-generic N/A linux-firmware 1.127.6 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 05/15/2014 dmi.bios.vendor: LENOVO dmi.bios.version: GMET65WW (2.13 ) dmi.board.asset.tag: Not Available dmi.board.name: 20BECTO1WW dmi.board.vendor: LENOVO dmi.board.version: 0B98405 Std dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvrGMET65WW(2.13):bd05/15/2014:svnLENOVO:pn20BECTO1WW:pvrThinkPadT540p:rvnLENOVO:rn20BECTO1WW:rvr0B98405Std:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 20BECTO1WW dmi.product.version: ThinkPad T540p dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1372033/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1372033] Re: [Lenovo ThinkPad T540p] Wifi disconnecting every 2 minutes with Intel Wireless 7260AC
modinfo shows me `iwlwifi-7260-9.ucode` now. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1372033 Title: [Lenovo ThinkPad T540p] Wifi disconnecting every 2 minutes with Intel Wireless 7260AC Status in “linux” package in Ubuntu: Incomplete Bug description: Using a Lenovo Thinkpad T540p with Ubuntu 14.04 LTS, my wifi connection is dropped every 2 minutes. WORKAROUND: Be close to the router. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: linux-image-3.13.0-35-generic 3.13.0-35.62 ProcVersionSignature: Ubuntu 3.13.0-35.62-generic 3.13.11.6 Uname: Linux 3.13.0-35-generic x86_64 ApportVersion: 2.14.1-0ubuntu3.4 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: jboulay2504 F pulseaudio jboulay2901 F pulseaudio /dev/snd/controlC0: jboulay2504 F pulseaudio jboulay2901 F pulseaudio CurrentDesktop: KDE Date: Sun Sep 21 08:37:02 2014 HibernationDevice: RESUME=UUID=159ad199-4db4-4f9c-a3f2-926886df6476 InstallationDate: Installed on 2014-08-20 (31 days ago) InstallationMedia: Kubuntu 14.04.1 LTS Trusty Tahr - Release amd64 (20140722.2) MachineType: LENOVO 20BECTO1WW ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-35-generic.efi.signed root=UUID=16d1eccb--4075-9f3a-adcbe036273e ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.13.0-35-generic N/A linux-backports-modules-3.13.0-35-generic N/A linux-firmware 1.127.6 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 05/15/2014 dmi.bios.vendor: LENOVO dmi.bios.version: GMET65WW (2.13 ) dmi.board.asset.tag: Not Available dmi.board.name: 20BECTO1WW dmi.board.vendor: LENOVO dmi.board.version: 0B98405 Std dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvrGMET65WW(2.13):bd05/15/2014:svnLENOVO:pn20BECTO1WW:pvrThinkPadT540p:rvnLENOVO:rn20BECTO1WW:rvr0B98405Std:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 20BECTO1WW dmi.product.version: ThinkPad T540p dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1372033/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1372033] Re: [Lenovo ThinkPad T540p] Wifi disconnecting every 2 minutes with Intel Wireless 7260AC
Seems to be fixed in latest kernel version (3.17-rc6) ** Tags added: kernel-fixed-upstream kernel-fixed-upstream-3.17-rc6 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1372033 Title: [Lenovo ThinkPad T540p] Wifi disconnecting every 2 minutes with Intel Wireless 7260AC Status in “linux” package in Ubuntu: Incomplete Bug description: Using a Lenovo Thinkpad T540p with Ubuntu 14.04 LTS, my wifi connection is dropped every 2 minutes. WORKAROUND: Be close to the router. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: linux-image-3.13.0-35-generic 3.13.0-35.62 ProcVersionSignature: Ubuntu 3.13.0-35.62-generic 3.13.11.6 Uname: Linux 3.13.0-35-generic x86_64 ApportVersion: 2.14.1-0ubuntu3.4 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: jboulay2504 F pulseaudio jboulay2901 F pulseaudio /dev/snd/controlC0: jboulay2504 F pulseaudio jboulay2901 F pulseaudio CurrentDesktop: KDE Date: Sun Sep 21 08:37:02 2014 HibernationDevice: RESUME=UUID=159ad199-4db4-4f9c-a3f2-926886df6476 InstallationDate: Installed on 2014-08-20 (31 days ago) InstallationMedia: Kubuntu 14.04.1 LTS Trusty Tahr - Release amd64 (20140722.2) MachineType: LENOVO 20BECTO1WW ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-35-generic.efi.signed root=UUID=16d1eccb--4075-9f3a-adcbe036273e ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.13.0-35-generic N/A linux-backports-modules-3.13.0-35-generic N/A linux-firmware 1.127.6 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 05/15/2014 dmi.bios.vendor: LENOVO dmi.bios.version: GMET65WW (2.13 ) dmi.board.asset.tag: Not Available dmi.board.name: 20BECTO1WW dmi.board.vendor: LENOVO dmi.board.version: 0B98405 Std dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvrGMET65WW(2.13):bd05/15/2014:svnLENOVO:pn20BECTO1WW:pvrThinkPadT540p:rvnLENOVO:rn20BECTO1WW:rvr0B98405Std:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 20BECTO1WW dmi.product.version: ThinkPad T540p dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1372033/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1372033] Re: [Lenovo ThinkPad T540p] Wifi disconnecting every 2 minutes with Intel Wireless 7260AC
Bug exist in kernel version 3.13.11.7 ** Tags added: kernel-bug-exists-upstream-3.13.11.7 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1372033 Title: [Lenovo ThinkPad T540p] Wifi disconnecting every 2 minutes with Intel Wireless 7260AC Status in “linux” package in Ubuntu: Incomplete Bug description: Using a Lenovo Thinkpad T540p with Ubuntu 14.04 LTS, my wifi connection is dropped every 2 minutes. WORKAROUND: Be close to the router. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: linux-image-3.13.0-35-generic 3.13.0-35.62 ProcVersionSignature: Ubuntu 3.13.0-35.62-generic 3.13.11.6 Uname: Linux 3.13.0-35-generic x86_64 ApportVersion: 2.14.1-0ubuntu3.4 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: jboulay2504 F pulseaudio jboulay2901 F pulseaudio /dev/snd/controlC0: jboulay2504 F pulseaudio jboulay2901 F pulseaudio CurrentDesktop: KDE Date: Sun Sep 21 08:37:02 2014 HibernationDevice: RESUME=UUID=159ad199-4db4-4f9c-a3f2-926886df6476 InstallationDate: Installed on 2014-08-20 (31 days ago) InstallationMedia: Kubuntu 14.04.1 LTS Trusty Tahr - Release amd64 (20140722.2) MachineType: LENOVO 20BECTO1WW ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-35-generic.efi.signed root=UUID=16d1eccb--4075-9f3a-adcbe036273e ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.13.0-35-generic N/A linux-backports-modules-3.13.0-35-generic N/A linux-firmware 1.127.6 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 05/15/2014 dmi.bios.vendor: LENOVO dmi.bios.version: GMET65WW (2.13 ) dmi.board.asset.tag: Not Available dmi.board.name: 20BECTO1WW dmi.board.vendor: LENOVO dmi.board.version: 0B98405 Std dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvrGMET65WW(2.13):bd05/15/2014:svnLENOVO:pn20BECTO1WW:pvrThinkPadT540p:rvnLENOVO:rn20BECTO1WW:rvr0B98405Std:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 20BECTO1WW dmi.product.version: ThinkPad T540p dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1372033/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1372033] Re: [Lenovo ThinkPad T540p] Wifi disconnecting every 2 minutes with Intel Wireless 7260AC
A new kernel was just released which has some fixes which are likely help with this issue. Please update your system and reboot, then run 'uname -r' in a terminal and verify that it reports you are running kernel version 3.13.0-36-generic. Then check whether or not your wireless reliability has improved with that kernel. Thanks! ** Changed in: linux (Ubuntu) Importance: Low = Undecided -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1372033 Title: [Lenovo ThinkPad T540p] Wifi disconnecting every 2 minutes with Intel Wireless 7260AC Status in “linux” package in Ubuntu: Incomplete Bug description: Using a Lenovo Thinkpad T540p with Ubuntu 14.04 LTS, my wifi connection is dropped every 2 minutes ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: linux-image-3.13.0-35-generic 3.13.0-35.62 ProcVersionSignature: Ubuntu 3.13.0-35.62-generic 3.13.11.6 Uname: Linux 3.13.0-35-generic x86_64 ApportVersion: 2.14.1-0ubuntu3.4 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: jboulay2504 F pulseaudio jboulay2901 F pulseaudio /dev/snd/controlC0: jboulay2504 F pulseaudio jboulay2901 F pulseaudio CurrentDesktop: KDE Date: Sun Sep 21 08:37:02 2014 HibernationDevice: RESUME=UUID=159ad199-4db4-4f9c-a3f2-926886df6476 InstallationDate: Installed on 2014-08-20 (31 days ago) InstallationMedia: Kubuntu 14.04.1 LTS Trusty Tahr - Release amd64 (20140722.2) MachineType: LENOVO 20BECTO1WW ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-35-generic.efi.signed root=UUID=16d1eccb--4075-9f3a-adcbe036273e ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.13.0-35-generic N/A linux-backports-modules-3.13.0-35-generic N/A linux-firmware 1.127.6 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 05/15/2014 dmi.bios.vendor: LENOVO dmi.bios.version: GMET65WW (2.13 ) dmi.board.asset.tag: Not Available dmi.board.name: 20BECTO1WW dmi.board.vendor: LENOVO dmi.board.version: 0B98405 Std dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvrGMET65WW(2.13):bd05/15/2014:svnLENOVO:pn20BECTO1WW:pvrThinkPadT540p:rvnLENOVO:rn20BECTO1WW:rvr0B98405Std:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 20BECTO1WW dmi.product.version: ThinkPad T540p dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1372033/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1372033] Re: [Lenovo ThinkPad T540p] Wifi disconnecting every 2 minutes with Intel Wireless 7260AC
Hi Christopher and Seth, Many thanks for your quick reply. Yesterday, I've made an update to the latest Bios version. Here is the result of the command : sudo dmidecode -s bios-version sudo dmidecode -s bios-release-date GMET66WW (2.14 ) 07/01/2014 After updating the bios, my wifi connection was even worst, disconnecting every time. It seems to be a random behavior, but I noticed that disconnection appear to increase when the wifi connection is weak Today, I didn't experience any wifi disconnected but I'm near to the router. I've noticed the new kernel version and run an upgrade. I'll keep you informed about the reliability of the wireless connection Thanks -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1372033 Title: [Lenovo ThinkPad T540p] Wifi disconnecting every 2 minutes with Intel Wireless 7260AC Status in “linux” package in Ubuntu: Incomplete Bug description: Using a Lenovo Thinkpad T540p with Ubuntu 14.04 LTS, my wifi connection is dropped every 2 minutes ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: linux-image-3.13.0-35-generic 3.13.0-35.62 ProcVersionSignature: Ubuntu 3.13.0-35.62-generic 3.13.11.6 Uname: Linux 3.13.0-35-generic x86_64 ApportVersion: 2.14.1-0ubuntu3.4 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: jboulay2504 F pulseaudio jboulay2901 F pulseaudio /dev/snd/controlC0: jboulay2504 F pulseaudio jboulay2901 F pulseaudio CurrentDesktop: KDE Date: Sun Sep 21 08:37:02 2014 HibernationDevice: RESUME=UUID=159ad199-4db4-4f9c-a3f2-926886df6476 InstallationDate: Installed on 2014-08-20 (31 days ago) InstallationMedia: Kubuntu 14.04.1 LTS Trusty Tahr - Release amd64 (20140722.2) MachineType: LENOVO 20BECTO1WW ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-35-generic.efi.signed root=UUID=16d1eccb--4075-9f3a-adcbe036273e ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.13.0-35-generic N/A linux-backports-modules-3.13.0-35-generic N/A linux-firmware 1.127.6 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 05/15/2014 dmi.bios.vendor: LENOVO dmi.bios.version: GMET65WW (2.13 ) dmi.board.asset.tag: Not Available dmi.board.name: 20BECTO1WW dmi.board.vendor: LENOVO dmi.board.version: 0B98405 Std dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvrGMET65WW(2.13):bd05/15/2014:svnLENOVO:pn20BECTO1WW:pvrThinkPadT540p:rvnLENOVO:rn20BECTO1WW:rvr0B98405Std:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 20BECTO1WW dmi.product.version: ThinkPad T540p dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1372033/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1372033] Re: [Lenovo ThinkPad T540p] Wifi disconnecting every 2 minutes with Intel Wireless 7260AC
** Changed in: linux (Ubuntu) Importance: Undecided = Medium -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1372033 Title: [Lenovo ThinkPad T540p] Wifi disconnecting every 2 minutes with Intel Wireless 7260AC Status in “linux” package in Ubuntu: Incomplete Bug description: Using a Lenovo Thinkpad T540p with Ubuntu 14.04 LTS, my wifi connection is dropped every 2 minutes ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: linux-image-3.13.0-35-generic 3.13.0-35.62 ProcVersionSignature: Ubuntu 3.13.0-35.62-generic 3.13.11.6 Uname: Linux 3.13.0-35-generic x86_64 ApportVersion: 2.14.1-0ubuntu3.4 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: jboulay2504 F pulseaudio jboulay2901 F pulseaudio /dev/snd/controlC0: jboulay2504 F pulseaudio jboulay2901 F pulseaudio CurrentDesktop: KDE Date: Sun Sep 21 08:37:02 2014 HibernationDevice: RESUME=UUID=159ad199-4db4-4f9c-a3f2-926886df6476 InstallationDate: Installed on 2014-08-20 (31 days ago) InstallationMedia: Kubuntu 14.04.1 LTS Trusty Tahr - Release amd64 (20140722.2) MachineType: LENOVO 20BECTO1WW ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-35-generic.efi.signed root=UUID=16d1eccb--4075-9f3a-adcbe036273e ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.13.0-35-generic N/A linux-backports-modules-3.13.0-35-generic N/A linux-firmware 1.127.6 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 05/15/2014 dmi.bios.vendor: LENOVO dmi.bios.version: GMET65WW (2.13 ) dmi.board.asset.tag: Not Available dmi.board.name: 20BECTO1WW dmi.board.vendor: LENOVO dmi.board.version: 0B98405 Std dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvrGMET65WW(2.13):bd05/15/2014:svnLENOVO:pn20BECTO1WW:pvrThinkPadT540p:rvnLENOVO:rn20BECTO1WW:rvr0B98405Std:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 20BECTO1WW dmi.product.version: ThinkPad T540p dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1372033/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1372033] Re: [Lenovo ThinkPad T540p] Wifi disconnecting every 2 minutes with Intel Wireless 7260AC
** Tags removed: bios-outdated-2.14 ** Tags added: latest-bios-2.14 ** Description changed: Using a Lenovo Thinkpad T540p with Ubuntu 14.04 LTS, my wifi connection - is dropped every 2 minutes + is dropped every 2 minutes. + + WORKAROUND: Be close to the router. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: linux-image-3.13.0-35-generic 3.13.0-35.62 ProcVersionSignature: Ubuntu 3.13.0-35.62-generic 3.13.11.6 Uname: Linux 3.13.0-35-generic x86_64 ApportVersion: 2.14.1-0ubuntu3.4 Architecture: amd64 AudioDevicesInUse: - USERPID ACCESS COMMAND - /dev/snd/controlC1: jboulay2504 F pulseaudio - jboulay2901 F pulseaudio - /dev/snd/controlC0: jboulay2504 F pulseaudio - jboulay2901 F pulseaudio + USERPID ACCESS COMMAND + /dev/snd/controlC1: jboulay2504 F pulseaudio + jboulay2901 F pulseaudio + /dev/snd/controlC0: jboulay2504 F pulseaudio + jboulay2901 F pulseaudio CurrentDesktop: KDE Date: Sun Sep 21 08:37:02 2014 HibernationDevice: RESUME=UUID=159ad199-4db4-4f9c-a3f2-926886df6476 InstallationDate: Installed on 2014-08-20 (31 days ago) InstallationMedia: Kubuntu 14.04.1 LTS Trusty Tahr - Release amd64 (20140722.2) MachineType: LENOVO 20BECTO1WW ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-35-generic.efi.signed root=UUID=16d1eccb--4075-9f3a-adcbe036273e ro quiet splash vt.handoff=7 RelatedPackageVersions: - linux-restricted-modules-3.13.0-35-generic N/A - linux-backports-modules-3.13.0-35-generic N/A - linux-firmware 1.127.6 + linux-restricted-modules-3.13.0-35-generic N/A + linux-backports-modules-3.13.0-35-generic N/A + linux-firmware 1.127.6 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 05/15/2014 dmi.bios.vendor: LENOVO dmi.bios.version: GMET65WW (2.13 ) dmi.board.asset.tag: Not Available dmi.board.name: 20BECTO1WW dmi.board.vendor: LENOVO dmi.board.version: 0B98405 Std dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvrGMET65WW(2.13):bd05/15/2014:svnLENOVO:pn20BECTO1WW:pvrThinkPadT540p:rvnLENOVO:rn20BECTO1WW:rvr0B98405Std:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 20BECTO1WW dmi.product.version: ThinkPad T540p dmi.sys.vendor: LENOVO -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1372033 Title: [Lenovo ThinkPad T540p] Wifi disconnecting every 2 minutes with Intel Wireless 7260AC Status in “linux” package in Ubuntu: Incomplete Bug description: Using a Lenovo Thinkpad T540p with Ubuntu 14.04 LTS, my wifi connection is dropped every 2 minutes. WORKAROUND: Be close to the router. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: linux-image-3.13.0-35-generic 3.13.0-35.62 ProcVersionSignature: Ubuntu 3.13.0-35.62-generic 3.13.11.6 Uname: Linux 3.13.0-35-generic x86_64 ApportVersion: 2.14.1-0ubuntu3.4 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: jboulay2504 F pulseaudio jboulay2901 F pulseaudio /dev/snd/controlC0: jboulay2504 F pulseaudio jboulay2901 F pulseaudio CurrentDesktop: KDE Date: Sun Sep 21 08:37:02 2014 HibernationDevice: RESUME=UUID=159ad199-4db4-4f9c-a3f2-926886df6476 InstallationDate: Installed on 2014-08-20 (31 days ago) InstallationMedia: Kubuntu 14.04.1 LTS Trusty Tahr - Release amd64 (20140722.2) MachineType: LENOVO 20BECTO1WW ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-35-generic.efi.signed root=UUID=16d1eccb--4075-9f3a-adcbe036273e ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.13.0-35-generic N/A linux-backports-modules-3.13.0-35-generic N/A linux-firmware 1.127.6 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 05/15/2014 dmi.bios.vendor: LENOVO dmi.bios.version: GMET65WW (2.13 ) dmi.board.asset.tag: Not Available dmi.board.name: 20BECTO1WW dmi.board.vendor: LENOVO dmi.board.version: 0B98405 Std dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvrGMET65WW(2.13):bd05/15/2014:svnLENOVO:pn20BECTO1WW:pvrThinkPadT540p:rvnLENOVO:rn20BECTO1WW:rvr0B98405Std:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 20BECTO1WW dmi.product.version: ThinkPad T540p dmi.sys.vendor: LENOVO To manage notifications
