Public bug reported: sometimes screen turns black after starting laptop from sleep and nothing works so i have to shut down laptop and restart
ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: linux-image-3.13.0-79-generic 3.13.0-79.123~precise1 ProcVersionSignature: Ubuntu 3.13.0-79.123~precise1-generic 3.13.11-ckt33 Uname: Linux 3.13.0-79-generic x86_64 AlsaVersion: Advanced Linux Sound Architecture Driver Version k3.13.0-79-generic. ApportVersion: 2.0.1-0ubuntu17.13 Architecture: amd64 ArecordDevices: **** List of CAPTURE Hardware Devices **** card 1: PCH [HDA Intel PCH], device 0: ALC3227 Analog [ALC3227 Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: mayur 2283 F.... pulseaudio /dev/snd/controlC1: mayur 2283 F.... pulseaudio Card0.Amixer.info: Card hw:0 'HDMI'/'HDA Intel HDMI at 0xb2710000 irq 63' Mixer name : 'Intel Haswell HDMI' Components : 'HDA:80862807,80860101,00100000' Controls : 21 Simple ctrls : 3 Card1.Amixer.info: Card hw:1 'PCH'/'HDA Intel PCH at 0xb2714000 irq 61' Mixer name : 'Realtek ALC3227' Components : 'HDA:10ec0282,103c2211,00100003' Controls : 21 Simple ctrls : 10 Date: Tue Mar 8 13:39:21 2016 DistributionChannelDescriptor: # This is a distribution channel descriptor # For more information see http://wiki.ubuntu.com/DistributionChannelDescriptor canonical-oem-stella-yuanli-precise-amd64-20140320-1 HibernationDevice: RESUME=UUID=d1d6f92f-3134-4618-a5d6-7afdf7cdbf37 InstallationMedia: Ubuntu 12.04 "Precise" - Build amd64 LIVE Binary 20140320-07:21 Lsusb: Bus 001 Device 002: ID 8087:8000 Intel Corp. Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 003 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 003: ID 04f2:b45e Chicony Electronics Co., Ltd MachineType: Hewlett-Packard HP 15 Notebook PC MarkForUpload: True ProcEnviron: TERM=xterm PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-79-generic root=UUID=67a073c6-4b07-4f10-891f-73cc7619c95c ro i915.modeset=1 quiet splash "acpi_osi=!Windows 2012" vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.13.0-79-generic N/A linux-backports-modules-3.13.0-79-generic N/A linux-firmware 1.79.18 SourcePackage: linux-lts-trusty UpgradeStatus: Upgraded to precise on 2015-12-28 (70 days ago) WifiSyslog: dmi.bios.date: 10/23/2014 dmi.bios.vendor: Insyde dmi.bios.version: F.31 dmi.board.asset.tag: Type2 - Board Asset Tag dmi.board.name: 2211 dmi.board.vendor: Hewlett-Packard dmi.board.version: 86.44 dmi.chassis.asset.tag: Chassis Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: Hewlett-Packard dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnInsyde:bvrF.31:bd10/23/2014:svnHewlett-Packard:pnHP15NotebookPC:pvr0991100000000000000600087:rvnHewlett-Packard:rn2211:rvr86.44:cvnHewlett-Packard:ct10:cvrChassisVersion: dmi.product.name: HP 15 Notebook PC dmi.product.version: 0991100000000000000600087 dmi.sys.vendor: Hewlett-Packard ** Affects: linux-lts-trusty (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug precise qa-kernel-lts-testing running-unity third-party-packages -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1554405 Title: does not display after suspending laptop To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-lts-trusty/+bug/1554405/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
