apport information ** Tags added: apport-collected xenial
** Description changed: Dell XPS 15, Ubuntu 16.04 (Ubuntu 4.4.0-59.80-generic 4.4.35), freshly updated. Running BTRFS and nouveau. The UI crashes, and put me back to the login screen after 30 seconds. This happens when I start softwares based on webkit (stremio, opera, chrome, etc). But generally only the first time. After login back and starting the program again, it works without crashing. The full dmesg error message is: [ 113.711453] [drm:intel_pipe_update_end [i915_bpo]] *ERROR* Atomic update failure on pipe C (start=5158 end=5159) time 130 us, min 1073, max 1079, scanline start 1071, end 1080 Repeated several times. I also get a: [ 762.958586] nouveau 0000:01:00.0: priv: HUB0: 10ecc0 ffffffff (1d40822c) And a: [13925.500344] brcmf_cfg80211_reg_notifier: not a ISO3166 code but don't know if it's relevant. + --- + ApportVersion: 2.20.1-0ubuntu2.5 + Architecture: amd64 + AudioDevicesInUse: + USER PID ACCESS COMMAND + /dev/snd/controlC1: user 2730 F.... pulseaudio + CurrentDesktop: Unity + DistroRelease: Ubuntu 16.04 + HibernationDevice: RESUME=UUID=4b156e2d-c1e9-435f-9a56-825b0c577742 + InstallationDate: Installed on 2016-09-20 (206 days ago) + InstallationMedia: Ubuntu 16.04.1 LTS "Xenial Xerus" - Release amd64 (20160719) + MachineType: Dell Inc. XPS 15 9550 + Package: linux (not installed) + ProcFB: 0 inteldrmfb + ProcKernelCmdLine: BOOT_IMAGE=/@/boot/vmlinuz-4.8.0-46-generic root=UUID=1e6d33f9-ac0e-48bb-b69e-e48ae79db74c ro rootflags=subvol=@ quiet splash vt.handoff=7 + ProcVersionSignature: Ubuntu 4.8.0-46.49~16.04.1-generic 4.8.17 + RelatedPackageVersions: + linux-restricted-modules-4.8.0-46-generic N/A + linux-backports-modules-4.8.0-46-generic N/A + linux-firmware 1.157.8 + Tags: xenial xenial + Uname: Linux 4.8.0-46-generic x86_64 + UpgradeStatus: No upgrade log present (probably fresh install) + UserGroups: adm cdrom dip docker lpadmin plugdev sambashare sudo www-data + _MarkForUpload: True + dmi.bios.date: 02/17/2017 + dmi.bios.vendor: Dell Inc. + dmi.bios.version: 1.2.21 + dmi.board.name: 0N7TVV + dmi.board.vendor: Dell Inc. + dmi.board.version: A01 + dmi.chassis.type: 9 + dmi.chassis.vendor: Dell Inc. + dmi.modalias: dmi:bvnDellInc.:bvr1.2.21:bd02/17/2017:svnDellInc.:pnXPS159550:pvr:rvnDellInc.:rn0N7TVV:rvrA01:cvnDellInc.:ct9:cvr: + dmi.product.name: XPS 15 9550 + dmi.sys.vendor: Dell Inc. ** Attachment added: "AlsaInfo.txt" https://bugs.launchpad.net/bugs/1658632/+attachment/4862286/+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/1658632 Title: [drm:intel_pipe_update_end [i915_bpo]] *ERROR* Atomic update failure on pipe C To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1658632/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
