Would it be possible for you to test the latest upstream stable kernel? Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest v3.8 stable kernel[0].
If this bug is fixed in the mainline kernel, please add the following tag 'kernel-fixed-upstream'. If the mainline kernel does not fix this bug, please add the tag: 'kernel-bug-exists-upstream'. If you are unable to test the mainline kernel, for example it will not boot, please add the tag: 'kernel-unable-to-test-upstream'. Once testing of the upstream kernel is complete, please mark this bug as "Confirmed". Thanks in advance. [0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.8.13.9-raring/ ** Changed in: linux (Ubuntu) Importance: Undecided => Medium ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete ** Tags added: regression-update -- 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/1228519 Title: Network goes down/up after kernel update Status in “linux” package in Ubuntu: Incomplete Bug description: Hi, after the kernel update, the network goes down/up every few minutes. The kernel with the problem is the 3.8.0-30, if I select the previous, the 3.8.0-29 I don't have any problem. To have the network up again, I disconnect/reconnect the network cable. The notebook is the Acer 3830T the network device is the Qualcomm Atheros AR8151. --- ApportVersion: 2.9.2-0ubuntu8.3 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: aronne 2159 F.... pulseaudio DistroRelease: Ubuntu 13.04 HibernationDevice: RESUME=UUID=e1fe2ecf-90cc-4685-8ce5-cacedf199a26 InstallationDate: Installed on 2011-11-27 (664 days ago) InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111012) MachineType: Acer Aspire 3830T MarkForUpload: True Package: linux (not installed) ProcEnviron: TERM=xterm PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=it_IT.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.8.0-30-generic root=UUID=f2982b90-147f-4720-8e9d-fd8caedd6243 ro quiet splash acpi_osi=Linux i915.i915_enable_rc6=1 vt.handoff=7 ProcVersionSignature: Ubuntu 3.8.0-30.44-generic 3.8.13.6 RelatedPackageVersions: linux-restricted-modules-3.8.0-30-generic N/A linux-backports-modules-3.8.0-30-generic N/A linux-firmware 1.106 Tags: raring Uname: Linux 3.8.0-30-generic x86_64 UpgradeStatus: Upgraded to raring on 2013-04-19 (156 days ago) UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare dmi.bios.date: 06/08/2011 dmi.bios.vendor: Acer dmi.bios.version: V1.05 dmi.board.asset.tag: Base Board Asset Tag dmi.board.name: JM30_HR dmi.board.vendor: Acer dmi.board.version: Base Board Version dmi.chassis.type: 10 dmi.chassis.vendor: Acer dmi.chassis.version: V1.05 dmi.modalias: dmi:bvnAcer:bvrV1.05:bd06/08/2011:svnAcer:pnAspire3830T:pvrV1.05:rvnAcer:rnJM30_HR:rvrBaseBoardVersion:cvnAcer:ct10:cvrV1.05: dmi.product.name: Aspire 3830T dmi.product.version: V1.05 dmi.sys.vendor: Acer To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1228519/+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
