apport information ** Tags added: apport-collected trusty
** Description changed: After update to test kernel 3.19.0-31.35+bpo1, the system often hang at the login screen during system booting or reboot. Test configs: Intel broadwell UMA graphics Intel SKL-H graphics Intel SKL-U graphics Kernel version: 3.19.0-31.35+bpo1 Failure units: The above mentioned configs + --- + ApportVersion: 2.14.1-0ubuntu3.12 + Architecture: amd64 + AudioDevicesInUse: + USER PID ACCESS COMMAND + /dev/snd/controlC0: u 2220 F.... pulseaudio + CurrentDesktop: Unity + DistributionChannelDescriptor: + # This is a distribution channel descriptor + # For more information see http://wiki.ubuntu.com/DistributionChannelDescriptor + canonical-oem-kittyhawk2-trusty-amd64-20150907-1 + DistroRelease: Ubuntu 14.04 + HibernationDevice: RESUME=UUID=e81a6713-73c4-4380-a020-308203d60eb2 + InstallationDate: Installed on 2015-10-13 (2 days ago) + InstallationMedia: Ubuntu 14.04 "Trusty" - Failed to find casper uuid.conf in 'binary/casper/initrd.img-3.19.0-28-generic.old-dkms' LIVE Binary 20150907-22:18 + IwConfig: + eth0 no wireless extensions. + + lo no wireless extensions. + MachineType: Dell Inc. Latitude E5470 + Package: linux (not installed) + ProcFB: 0 inteldrmfb + ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-31-generic root=UUID=bdf8893c-9b81-46e3-8943-21a4c75fddcd ro quiet splash vt.handoff=7 + ProcVersionSignature: Ubuntu 3.19.0-31.35+bpo1-generic 3.19.8-ckt7 + RelatedPackageVersions: + linux-restricted-modules-3.19.0-31-generic N/A + linux-backports-modules-3.19.0-31-generic N/A + linux-firmware 1.127.15 + Tags: trusty + Uname: Linux 3.19.0-31-generic x86_64 + UpgradeStatus: No upgrade log present (probably fresh install) + UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo + _MarkForUpload: True + dmi.bios.date: 09/03/2015 + dmi.bios.vendor: Dell Inc. + dmi.bios.version: 99.3.34 + dmi.board.vendor: Dell Inc. + dmi.chassis.type: 9 + dmi.chassis.vendor: Dell Inc. + dmi.modalias: dmi:bvnDellInc.:bvr99.3.34:bd09/03/2015:svnDellInc.:pnLatitudeE5470:pvr:rvnDellInc.:rn:rvr:cvnDellInc.:ct9:cvr: + dmi.product.name: Latitude E5470 + dmi.sys.vendor: Dell Inc. ** Attachment added: "AlsaInfo.txt" https://bugs.launchpad.net/bugs/1506746/+attachment/4496491/+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/1506746 Title: [i915_bpo] System often hangs at the login screen after update to 3.19.0-31.35+bpo1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1506746/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
