boot time is too long and running HD videos starts flickering
ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: xorg 1:7.7+19ubuntu7.1
ProcVersionSignature: Ubuntu 4.15.0-48.51-generic 4.15.18
Uname: Linux 4.15.0-48-generic x86_64
NonfreeKernelModules: nvidia_modeset nvidia
.proc.driver.nvidia.gpus.0000.01.00.0: Error: [Errno 21] Is a directory: '/proc/driver/nvidia/gpus/0000:01:00.0'
.proc.driver.nvidia.registry: Binary: ""
.proc.driver.nvidia.version:
NVRM version: NVIDIA UNIX x86_64 Kernel Module 390.116 Sun Jan 27 07:21:36 PST 2019
GCC version: gcc version 7.4.0 (Ubuntu 7.4.0-1ubuntu1~18.04)
.tmp.unity_support_test.0:
ApportVersion: 2.20.9-0ubuntu7.6
Architecture: amd64
CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins'
CompositorRunning: None
Date: Wed May 15 17:25:35 2019
DistUpgraded: 2018-09-28 10:50:13,399 DEBUG icon theme changed, re-reading
DistroCodename: bionic
DistroVariant: ubuntu
DkmsStatus:
nvidia, 390.116, 4.15.0-48-generic, x86_64: installed
nvidia, 390.116, 4.15.0-50-generic, x86_64: installed
ExtraDebuggingInterest: I just need to know a workaround
GraphicsCard:
Intel Corporation HD Graphics 620 [8086:5916] (rev 02) (prog-if 00 [VGA controller])
Subsystem: Lenovo HD Graphics 620 [17aa:39c7]
Subsystem: Lenovo GM108M [GeForce 920MX] [17aa:39c7]
InstallationDate: Installed on 2018-03-31 (409 days ago)
InstallationMedia: Ubuntu 16.04.1 LTS "Xenial Xerus" - Release amd64 (20160719)
Lsusb:
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 003: ID 5986:210f Acer, Inc
Bus 001 Device 002: ID 8087:0a2a Intel Corp.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
MachineType: LENOVO 80XL
ProcEnviron:
LANGUAGE=en_IN:en
PATH=(custom, no user)
LANG=en_IN
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-48-generic root=UUID=998b8ab4-3e79-4347-99f7-06c2fadbd335 ro quiet splash noresume vt.handoff=1
SourcePackage: xorg
UpgradeStatus: Upgraded to bionic on 2018-09-28 (229 days ago)
dmi.bios.date: 10/23/2017
dmi.bios.vendor: LENOVO
dmi.bios.version: 4WCN36WW
dmi.board.asset.tag: NO Asset Tag
dmi.board.name: LNVNB161216
dmi.board.vendor: LENOVO
dmi.board.version: NO DPK
dmi.chassis.asset.tag: NO Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Lenovo ideapad 320-15IKB
dmi.modalias: dmi:bvnLENOVO:bvr4WCN36WW:bd10/23/2017:svnLENOVO:pn80XL:pvrLenovoideapad320-15IKB:rvnLENOVO:rnLNVNB161216:rvrNODPK:cvnLENOVO:ct10:cvrLenovoideapad320-15IKB:
dmi.product.family: ideapad 320-15IKB
dmi.product.name: 80XL
dmi.product.version: Lenovo ideapad 320-15IKB
dmi.sys.vendor: LENOVO
version.compiz: compiz 1:0.9.13.1+18.04.20180302-0ubuntu1
version.libdrm2: libdrm2 2.4.95-1~18.04.1
version.libgl1-mesa-dri: libgl1-mesa-dri 18.2.8-0ubuntu0~18.04.2
version.libgl1-mesa-glx: libgl1-mesa-glx 18.2.8-0ubuntu0~18.04.2
version.nvidia-graphics-drivers: nvidia-graphics-drivers-* N/A
version.xserver-xorg-core: xserver-xorg-core 2:1.19.6-1ubuntu4.2
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.10.5-1ubuntu1
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:18.0.1-1
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20171229-1
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.15-2
xserver.bootTime: Tue May 14 07:06:58 2019
xserver.configfile: default
xserver.errors:
xserver.logfile: /var/log/Xorg.0.log
xserver.version: 2:1.19.6-1ubuntu4.2
Please be careful to only report one problem per bug. I will make this bug just about the long boot time. If you want to discuss the other issue then please open another bug.
Your long boot time appears to be multiple problems in the kernel log (CurrentDmesg.txt). I can't quite put my finger on just one cause though.
Now reassigning this bug to the kernel.