apport information ** Tags added: apport-collected
** Description changed: My HP dm3z-2000 laptop works out of box for everything with Ubuntu 16.04, but fails to boot up after upgraded to 16.10. The upgrading went smooth itself. Laptop still can boot up with the latest 4.4 kernel of 16.04 which I did a regular update/upgrade before 16.10 release upgrade. Then I tried to boot with 16.10 Live USB and got same result. It also can boot up with kernel 4.8 if "acpi=off" parameter in place, but it takes long time to boot up. Everything seems fine after logged in and Unity 8 session works too. I couldn't get any log files since the system won't boot up, Ctrl+Alt+F1 does nothing. I can only see some messages in text boot mode, so I took a screen shot with my phone and attached here. Let me know how to get more details. + --- + ApportVersion: 2.20.3-0ubuntu8 + Architecture: amd64 + AudioDevicesInUse: + USER PID ACCESS COMMAND + /dev/snd/controlC0: renm 2918 F.... pulseaudio + /dev/snd/controlC1: renm 2918 F.... pulseaudio + CurrentDesktop: Unity + DistroRelease: Ubuntu 16.10 + HibernationDevice: RESUME=UUID=7e8ca036-f81d-43e2-820a-1deadcffc2dc + InstallationDate: Installed on 2016-10-08 (13 days ago) + InstallationMedia: Ubuntu 16.04.1 LTS "Xenial Xerus" - Release amd64 (20160719) + MachineType: Hewlett-Packard HP Pavilion dm3t Notebook PC + Package: linux (not installed) + ProcFB: + 0 radeondrmfb + 1 radeondrmfb + ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.8.0-22-generic root=UUID=19005996-db50-4249-9c73-17cf874dc678 ro acpi=off + ProcVersionSignature: Ubuntu 4.8.0-22.24-generic 4.8.0 + RelatedPackageVersions: + linux-restricted-modules-4.8.0-22-generic N/A + linux-backports-modules-4.8.0-22-generic N/A + linux-firmware 1.161 + Tags: yakkety + Uname: Linux 4.8.0-22-generic x86_64 + UpgradeStatus: Upgraded to yakkety on 2016-10-15 (6 days ago) + UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo + _MarkForUpload: True + dmi.bios.date: 10/13/2010 + dmi.bios.vendor: Hewlett-Packard + dmi.bios.version: F.15 + dmi.board.asset.tag: Base Board Asset Tag + dmi.board.name: 1482 + dmi.board.vendor: Hewlett-Packard + dmi.board.version: 76.34 + dmi.chassis.asset.tag: Chassis Asset Tag + dmi.chassis.type: 10 + dmi.chassis.vendor: Hewlett-Packard + dmi.chassis.version: Chassis Version + dmi.modalias: dmi:bvnHewlett-Packard:bvrF.15:bd10/13/2010:svnHewlett-Packard:pnHPPaviliondm3tNotebookPC:pvr0486200000241F00110320000:rvnHewlett-Packard:rn1482:rvr76.34:cvnHewlett-Packard:ct10:cvrChassisVersion: + dmi.product.name: HP Pavilion dm3t Notebook PC + dmi.product.version: 0486200000241F00110320000 + dmi.sys.vendor: Hewlett-Packard ** Attachment added: "AlsaInfo.txt" https://bugs.launchpad.net/bugs/1635447/+attachment/4765171/+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/1635447 Title: Upgraded or Live USB 16.10 hangs at boot up blank purple screen To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1635447/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
