Anders Hall, thank you for reporting this and helping make Ubuntu better. As per http://support.lenovo.com/us/en/products/laptops-and- netbooks/thinkpad-x-series-laptops/thinkpad-x250 an update to your computer's buggy and outdated BIOS is available (1.17). If you update to this following https://help.ubuntu.com/community/BIOSUpdate does it change anything?
If it doesn't, could you please both specify what happened, and provide the output of the following terminal command: sudo dmidecode -s bios-version && sudo dmidecode -s bios-release-date For more on BIOS updates and linux, please see https://help.ubuntu.com/community/ReportingBugs#Bug_reporting_etiquette . Please note your current BIOS is already in the Bug Description, so posting this on the old BIOS would not be helpful. As well, you don't have to create a new bug report. Once the BIOS is updated, if the problem is still reproducible, and the information above is provided, then please mark this report Status Confirmed. Otherwise, please mark this as Invalid. Thank you for your understanding. ** Description changed: - This is a request for a bug filed by Christopher M. Penalver (penalvch) - and is related to - https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1476050 and - https://answers.launchpad.net/ubuntu/+question/266033 (also - https://bugzilla.kernel.org/show_bug.cgi?id=103681) + Wifi disconnects every few minutes. ProblemType: Bug DistroRelease: Ubuntu 15.04 Package: linux-image-3.19.0-30-generic 3.19.0-30.33 ProcVersionSignature: Ubuntu 3.19.0-30.33-generic 3.19.8-ckt6 Uname: Linux 3.19.0-30-generic x86_64 ApportVersion: 2.17.2-0ubuntu1.5 Architecture: amd64 AudioDevicesInUse: - USER PID ACCESS COMMAND - /dev/snd/controlC0: flanders 1614 F.... pulseaudio - /dev/snd/controlC1: flanders 1614 F.... pulseaudio + USER PID ACCESS COMMAND + /dev/snd/controlC0: flanders 1614 F.... pulseaudio + /dev/snd/controlC1: flanders 1614 F.... pulseaudio CurrentDesktop: Unity Date: Wed Oct 7 11:37:33 2015 HibernationDevice: RESUME=UUID=68f70ce7-67ef-484a-8ce9-f6a5daaca80d InstallationDate: Installed on 2015-07-18 (80 days ago) InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422) MachineType: LENOVO 20CM001TMS ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.19.0-30-generic root=/dev/mapper/ubuntu--vg-root ro persistent quiet splash RelatedPackageVersions: - linux-restricted-modules-3.19.0-30-generic N/A - linux-backports-modules-3.19.0-30-generic N/A - linux-firmware 1.143.3 + linux-restricted-modules-3.19.0-30-generic N/A + linux-backports-modules-3.19.0-30-generic N/A + linux-firmware 1.143.3 SourcePackage: linux UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev' UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 01/23/2015 dmi.bios.vendor: LENOVO dmi.bios.version: N10ET28W (1.05 ) dmi.board.asset.tag: Not Available dmi.board.name: 20CM001TMS dmi.board.vendor: LENOVO dmi.board.version: SDK0E50510 WIN dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: None dmi.modalias: dmi:bvnLENOVO:bvrN10ET28W(1.05):bd01/23/2015:svnLENOVO:pn20CM001TMS:pvrThinkPadX250:rvnLENOVO:rn20CM001TMS:rvrSDK0E50510WIN:cvnLENOVO:ct10:cvrNone: dmi.product.name: 20CM001TMS dmi.product.version: ThinkPad X250 dmi.sys.vendor: LENOVO ** Tags added: bios-outdated-1.17 ** Changed in: linux (Ubuntu) Importance: Undecided => Low ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete -- 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/1503627 Title: Wifi disconnects every few minutes Status in linux package in Ubuntu: Incomplete Bug description: Wifi disconnects every few minutes. ProblemType: Bug DistroRelease: Ubuntu 15.04 Package: linux-image-3.19.0-30-generic 3.19.0-30.33 ProcVersionSignature: Ubuntu 3.19.0-30.33-generic 3.19.8-ckt6 Uname: Linux 3.19.0-30-generic x86_64 ApportVersion: 2.17.2-0ubuntu1.5 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: flanders 1614 F.... pulseaudio /dev/snd/controlC1: flanders 1614 F.... pulseaudio CurrentDesktop: Unity Date: Wed Oct 7 11:37:33 2015 HibernationDevice: RESUME=UUID=68f70ce7-67ef-484a-8ce9-f6a5daaca80d InstallationDate: Installed on 2015-07-18 (80 days ago) InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422) MachineType: LENOVO 20CM001TMS ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.19.0-30-generic root=/dev/mapper/ubuntu--vg-root ro persistent quiet splash RelatedPackageVersions: linux-restricted-modules-3.19.0-30-generic N/A linux-backports-modules-3.19.0-30-generic N/A linux-firmware 1.143.3 SourcePackage: linux UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev' UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 01/23/2015 dmi.bios.vendor: LENOVO dmi.bios.version: N10ET28W (1.05 ) dmi.board.asset.tag: Not Available dmi.board.name: 20CM001TMS dmi.board.vendor: LENOVO dmi.board.version: SDK0E50510 WIN dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: None dmi.modalias: dmi:bvnLENOVO:bvrN10ET28W(1.05):bd01/23/2015:svnLENOVO:pn20CM001TMS:pvrThinkPadX250:rvnLENOVO:rn20CM001TMS:rvrSDK0E50510WIN:cvnLENOVO:ct10:cvrNone: dmi.product.name: 20CM001TMS dmi.product.version: ThinkPad X250 dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1503627/+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
