I have reinstalled ubuntu in the same partition but the problem was still there, than I tried to install on a different partition and the problem vanished. It's definitely a misconfiguration problem.
** Changed in: linux (Ubuntu) Status: Incomplete => Invalid -- 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/1365894 Title: Ubuntu hangs on boot, with the ubuntu logo displayed (plymouth) Status in “linux” package in Ubuntu: Invalid Bug description: Since the recent update of linux to 3.13.0-35 my laptop hangs on boot. I tried to boot with version 3.13.0-34 and it works correctly. So I think that the regression is between version 3.13.0-34 and 3.13.0-35. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: linux-image-3.13.0-35-generic 3.13.0-35.62 ProcVersionSignature: Ubuntu 3.13.0-34.60-generic 3.13.11.4 Uname: Linux 3.13.0-34-generic x86_64 ApportVersion: 2.14.1-0ubuntu3.3 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: fabio 2066 F.... pulseaudio CurrentDesktop: Unity Date: Fri Sep 5 10:13:50 2014 HibernationDevice: RESUME=UUID=c60b6b7a-946e-48e9-a978-53edf78b00ff InstallationDate: Installed on 2014-08-14 (22 days ago) InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 (20140722.2) MachineType: Packard Bell EasyNote TS11HR ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-34-generic root=UUID=6fe06780-614a-4a70-b544-ab9a85e90b87 ro quiet splash acpi_backlight=vendor RelatedPackageVersions: linux-restricted-modules-3.13.0-34-generic N/A linux-backports-modules-3.13.0-34-generic N/A linux-firmware 1.127.5 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 03/02/2011 dmi.bios.vendor: Packard Bell dmi.bios.version: V1.07 dmi.board.asset.tag: Base Board Asset Tag dmi.board.name: SJV50_HR dmi.board.vendor: Packard Bell dmi.board.version: Base Board Version dmi.chassis.type: 10 dmi.chassis.vendor: Packard Bell dmi.chassis.version: V1.07 dmi.modalias: dmi:bvnPackardBell:bvrV1.07:bd03/02/2011:svnPackardBell:pnEasyNoteTS11HR:pvrV1.07:rvnPackardBell:rnSJV50_HR:rvrBaseBoardVersion:cvnPackardBell:ct10:cvrV1.07: dmi.product.name: EasyNote TS11HR dmi.product.version: V1.07 dmi.sys.vendor: Packard Bell To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1365894/+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