apport information ** Tags added: apport-collected tessa
** Description changed: Sometimes I boot the ThinkPad T460p, put it into sleep, wake it up and only receive a blackscreen until I hardreset the laptop with the power button, last time all happen without AC power I recognize now. I don't know if it was coincidence. $ uname -a Linux deus-ex-machina 4.18.0-25-generic #26~18.04.1-Ubuntu SMP Thu Jun 27 07:28:31 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux Ubuntu 18.04 / Linux Mint 19.1 In the journalctl I recognize DRM errors. I put it in sleep 11:xx o'clock and woke it up 14:xx o'lock. Then I got these DRM errors and did need to hardreset it. (Documented as REBOOT in the log). I assume that my 3 bug reports (this, docking station, user session crash) are related to the nvidia driver in combination with the ubuntu kernel? Or just coincidence. + --- + ProblemType: Bug + ApportVersion: 2.20.9-0ubuntu7.7 + Architecture: amd64 + DistroRelease: Linux Mint 19.1 + HibernationDevice: RESUME=UUID=4a747812-cab0-438b-ace1-a46b73f00d4a + InstallationDate: Installed on 2018-07-21 (367 days ago) + InstallationMedia: Linux Mint 19 "Tara" - Release amd64 20180626 + Lsusb: + Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub + Bus 001 Device 005: ID 058f:9540 Alcor Micro Corp. AU9540 Smartcard Reader + Bus 001 Device 004: ID 04f2:b541 Chicony Electronics Co., Ltd + Bus 001 Device 002: ID 138a:0090 Validity Sensors, Inc. + Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub + MachineType: LENOVO 20FXS05500 + NonfreeKernelModules: nvidia_modeset nvidia + Package: linux (not installed) + ProcEnviron: + LANGUAGE=de_DE + TERM=xterm-256color + PATH=(custom, no user) + LANG=de_DE.UTF-8 + SHELL=/bin/bash + ProcFB: 0 inteldrmfb + ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.18.0-25-generic root=UUID=8ffc268d-6911-42c4-9bc3-a290376cb41b ro quiet splash nvidia-drm.modeset=1 mitigations=off vt.handoff=1 + ProcVersionSignature: Ubuntu 4.18.0-25.26~18.04.1-generic 4.18.20 + PulseList: + Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not accessible: Permission denied + No PulseAudio daemon running, or not running as session daemon. + RelatedPackageVersions: + linux-restricted-modules-4.18.0-25-generic N/A + linux-backports-modules-4.18.0-25-generic N/A + linux-firmware 1.173.9 + Tags: tessa + Uname: Linux 4.18.0-25-generic x86_64 + UpgradeStatus: No upgrade log present (probably fresh install) + UserGroups: + + _MarkForUpload: True + dmi.bios.date: 04/30/2019 + dmi.bios.vendor: LENOVO + dmi.bios.version: R07ET89W (2.29 ) + dmi.board.asset.tag: Not Available + dmi.board.name: 20FXS05500 + dmi.board.vendor: LENOVO + dmi.board.version: Not Defined + dmi.chassis.asset.tag: No Asset Information + dmi.chassis.type: 10 + dmi.chassis.vendor: LENOVO + dmi.chassis.version: None + dmi.modalias: dmi:bvnLENOVO:bvrR07ET89W(2.29):bd04/30/2019:svnLENOVO:pn20FXS05500:pvrThinkPadT460p:rvnLENOVO:rn20FXS05500:rvrNotDefined:cvnLENOVO:ct10:cvrNone: + dmi.product.family: ThinkPad T460p + dmi.product.name: 20FXS05500 + dmi.product.sku: LENOVO_MT_20FX_BU_Think_FM_ThinkPad T460p + dmi.product.version: ThinkPad T460p + dmi.sys.vendor: LENOVO ** Attachment added: "AlsaInfo.txt" https://bugs.launchpad.net/bugs/1837547/+attachment/5278713/+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/1837547 Title: Ubuntu 18.04 Kernel 4.18 - Standby wakeup blackscreen - Hardreset needed To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1837547/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
