** Tags added: kernel-fixed-upstream -- 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/1444070
Title: btrfs-transaction hangs Status in linux package in Ubuntu: Confirmed Bug description: After installing Ubuntu 15.04 a few times, I'm always having the same problem, after booting the system several times, it always hangs at plymouth. Before the problem takes place I always notice some flickering on the screen after plymouth The problem persists even with the nomodeset parameter or with recovery mode. I'm using a Acer Asipire V5-552G. --- ApportVersion: 2.17.1-0ubuntu2 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC1: dan 1432 F.... pulseaudio /dev/snd/controlC0: dan 1432 F.... pulseaudio CurrentDesktop: Unity DistroRelease: Ubuntu 15.04 HibernationDevice: RESUME=UUID=6612b8cc-dabb-4a5c-9018-4517e9172bec InstallationDate: Installed on 2015-04-16 (1 days ago) InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Beta amd64 (20150326) MachineType: Acer Aspire V5-552G Package: linux (not installed) ProcFB: 0 radeondrmfb 1 radeondrmfb ProcKernelCmdLine: BOOT_IMAGE=/@/boot/vmlinuz-3.19.0-14-generic.efi.signed root=UUID=c4aa2016-8e0d-4d69-8acb-1eb9c8aa886c ro rootflags=subvol=@ quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 3.19.0-14.14-generic 3.19.3 RelatedPackageVersions: linux-restricted-modules-3.19.0-14-generic N/A linux-backports-modules-3.19.0-14-generic N/A linux-firmware 1.143 Tags: vivid UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev' Uname: Linux 3.19.0-14-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 12/23/2013 dmi.bios.vendor: Insyde Corp. dmi.bios.version: V2.07 dmi.board.asset.tag: Base Board Asset Tag dmi.board.name: Dazzle_RL dmi.board.vendor: Acer dmi.board.version: Type2 - A01 Board Version dmi.chassis.type: 10 dmi.chassis.vendor: Chassis Manufacturer dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnInsydeCorp.:bvrV2.07:bd12/23/2013:svnAcer:pnAspireV5-552G:pvrV2.07:rvnAcer:rnDazzle_RL:rvrType2-A01BoardVersion:cvnChassisManufacturer:ct10:cvrChassisVersion: dmi.product.name: Aspire V5-552G dmi.product.version: V2.07 dmi.sys.vendor: Acer To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1444070/+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