David Coles, could you please test the latest upstream kernel available from the very top line at the top of the page (not the daily folder) following https://wiki.ubuntu.com/KernelMainlineBuilds ? It will allow additional upstream developers to examine the issue. Once you've tested the upstream kernel, please comment on which kernel version specifically you tested. If this bug is fixed in the mainline kernel, please add the following tags: kernel-fixed-upstream kernel-fixed-upstream-VERSION-NUMBER
where VERSION-NUMBER is the version number of the kernel you tested. For example: kernel-fixed-upstream-3.16-rc6 This can be done by clicking on the yellow circle with a black pencil icon next to the word Tags located at the bottom of the bug description. If the mainline kernel does not fix this bug, please add the following tags: kernel-bug-exists-upstream kernel-bug-exists-upstream-VERSION-NUMBER Once testing of the upstream kernel is complete, please mark this bug's Status as Confirmed. Please let us know your results. Thank you for your understanding. ** Changed in: linux (Ubuntu) Importance: Low => Medium ** 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/1341275 Title: [Gigabyte GB-BXi7-4470R] Kernel panic in rtl8821ae Status in “linux” package in Ubuntu: Incomplete Bug description: After updating the system to linux-image-3.13.0-30-generic (trusty- updates), the encounters a kernel panic during boot in the rtl8821ae module. This prevents the system from booting. This appears to be an issue relating to the mPCI WiFi+BT module (Realtek Semiconductor Co., Ltd. RTL8821AE 802.11ac PCIe Wireless Network Adapter) included with the system. A workaround is to boot using the older linux-image-3.13.0-24-generic (trusty). ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: linux-image-3.13.0-30-generic 3.13.0-30.55 ProcVersionSignature: Ubuntu 3.13.0-24.47-generic 3.13.9 Uname: Linux 3.13.0-24-generic x86_64 ApportVersion: 2.14.1-0ubuntu3.2 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC1: dcoles 2324 F.... pulseaudio /dev/snd/pcmC1D0p: dcoles 2324 F...m pulseaudio /dev/snd/controlC0: dcoles 2324 F.... pulseaudio CurrentDesktop: GNOME Date: Sun Jul 13 20:35:13 2014 HibernationDevice: RESUME=UUID=489d6aeb-add6-485d-8056-de392a8591b7 InstallationDate: Installed on 2014-03-14 (120 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Alpha amd64 (20140310) MachineType: GIGABYTE M4HM87P-00 ProcEnviron: TERM=xterm PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.13.0-24-generic.efi.signed root=/dev/mapper/ubuntu--vg-root ro quiet splash RelatedPackageVersions: linux-restricted-modules-3.13.0-24-generic N/A linux-backports-modules-3.13.0-24-generic N/A linux-firmware 1.127.4 SourcePackage: linux StagingDrivers: rtl8821ae UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 02/06/2014 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: F3 dmi.board.asset.tag: To be filled by O.E.M. dmi.board.name: M4HM87P-00 dmi.board.vendor: GIGABYTE dmi.board.version: 1.x dmi.chassis.asset.tag: To Be Filled By O.E.M. dmi.chassis.type: 3 dmi.chassis.vendor: To Be Filled By O.E.M. dmi.chassis.version: To Be Filled By O.E.M. dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrF3:bd02/06/2014:svnGIGABYTE:pnM4HM87P-00:pvr1.x:rvnGIGABYTE:rnM4HM87P-00:rvr1.x:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.: dmi.product.name: M4HM87P-00 dmi.product.version: 1.x dmi.sys.vendor: GIGABYTE To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1341275/+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