apport information ** Tags added: apport-collected
** Description changed: Following advice as per Release Notes (https://wiki.ubuntu.com/VividVervet/ReleaseNotes) Just upgraded from 14.10 to 15.04 and now Ubuntu fails to start from powering up. I select 'ubuntu' on the grub loader screen and then get a blank screen. Computer just hangs. Have tried Ctrl + Alt + 1 etc, and also leaving for several minutes but nothing happens. Once I power down manually and restart and try again I see a message 'ACPI PCC Probe failed, starting version 219' and PC boots OK. This has repeated each time from scratch. FYI lsb_release -rd RegardsDescription: Ubuntu 15.04 Release: 15.04 + --- + ApportVersion: 2.17.2-0ubuntu1.1 + Architecture: amd64 + AudioDevicesInUse: + USER PID ACCESS COMMAND + /dev/snd/controlC0: tony 1694 F.... pulseaudio + /dev/snd/controlC1: tony 1694 F.... pulseaudio + CurrentDesktop: Unity + DistroRelease: Ubuntu 15.04 + HibernationDevice: RESUME=UUID=ecd554d6-6ffc-440b-b184-bfa1268799bf + InstallationDate: Installed on 2014-08-23 (346 days ago) + InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 (20140722.2) + IwConfig: + eth0 no wireless extensions. + + lo no wireless extensions. + MachineType: Dell Inc. Studio XPS 435MT + Package: linux (not installed) + ProcFB: 0 radeondrmfb + ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-25-generic root=UUID=ef670394-9aa8-4c94-8054-cd701afb0a66 ro quiet splash + ProcVersionSignature: Ubuntu 3.19.0-25.26-generic 3.19.8-ckt2 + RelatedPackageVersions: + linux-restricted-modules-3.19.0-25-generic N/A + linux-backports-modules-3.19.0-25-generic N/A + linux-firmware 1.143.2 + RfKill: + 0: hci0: Bluetooth + Soft blocked: no + Hard blocked: no + Tags: vivid + Uname: Linux 3.19.0-25-generic x86_64 + UpgradeStatus: Upgraded to vivid on 2015-07-22 (13 days ago) + UserGroups: adm cdrom dip lpadmin mythtv plugdev sambashare sudo + _MarkForUpload: True + dmi.bios.date: 01/19/2009 + dmi.bios.vendor: Dell Inc. + dmi.bios.version: 1.0.8 + dmi.board.name: 0R849J + dmi.board.vendor: Dell Inc. + dmi.board.version: A00 + dmi.chassis.type: 3 + dmi.chassis.vendor: Dell Inc. + dmi.modalias: dmi:bvnDellInc.:bvr1.0.8:bd01/19/2009:svnDellInc.:pnStudioXPS435MT:pvr:rvnDellInc.:rn0R849J:rvrA00:cvnDellInc.:ct3:cvr: + dmi.product.name: Studio XPS 435MT + dmi.sys.vendor: Dell Inc. ** Attachment added: "AlsaInfo.txt" https://bugs.launchpad.net/bugs/1480642/+attachment/4439431/+files/AlsaInfo.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1480642 Title: systemd-boot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1480642/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
