** Also affects: linux-oem-osp1 (Ubuntu Bionic)
Importance: Undecided
Status: New
** Also affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Also affects: linux (Ubuntu Focal)
Importance: Undecided
Status: New
** Also affects: linux-oem-osp1 (Ubuntu Focal)
Importance: Undecided
Status: New
** Also affects: linux (Ubuntu Eoan)
Importance: Undecided
Status: New
** Also affects: linux-oem-osp1 (Ubuntu Eoan)
Importance: Undecided
Status: New
** Changed in: linux (Ubuntu Bionic)
Status: New => Won't Fix
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You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1852386
Title:
no HDMI video output since GDM greeter after linux-oem-osp1 version
5.0.0-1026
Status in HWE Next:
New
Status in linux package in Ubuntu:
Confirmed
Status in linux-oem-osp1 package in Ubuntu:
New
Status in linux source package in Bionic:
Won't Fix
Status in linux-oem-osp1 source package in Bionic:
New
Status in linux source package in Eoan:
Confirmed
Status in linux-oem-osp1 source package in Eoan:
New
Status in linux source package in Focal:
Confirmed
Status in linux-oem-osp1 source package in Focal:
New
Bug description:
This is a regression caused by bug 1849278, which sends external
monitor (via HDMI port) to DPMS mode.
Commit 1d6870b9f9ca "UBUNTU: SAUCE: drm/i915: Add new CNL PCH ID seen
on a CML platform"[1] was originated from
https://bugs.freedesktop.org/show_bug.cgi?id=112051 patch
https://bugs.freedesktop.org/attachment.cgi?id=145786 , which can
cause this regression and was then revised by
https://bugs.freedesktop.org/attachment.cgi?id=145843 and is currently
in review in
https://patchwork.freedesktop.org/patch/340416/?series=69345&rev=1 .
[1]: https://git.launchpad.net/~canonical-kernel/ubuntu/+source/linux-
oem-osp1/+git/bionic/commit/?h=oem-
next&id=1d6870b9f9cab73179d694479e7ec667f7e1e2e7
ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: linux-image-5.0.0-1027-oem-osp1 5.0.0-1027.31
ProcVersionSignature: Ubuntu 5.0.0-1027.31-oem-osp1 5.0.21
Uname: Linux 5.0.0-1027-oem-osp1 x86_64
ApportVersion: 2.20.9-0ubuntu7.9
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: gdm 1739 F.... pulseaudio
Date: Wed Nov 13 14:22:06 2019
DistributionChannelDescriptor:
# This is the distribution channel descriptor for the OEM CDs
# For more information see
http://wiki.ubuntu.com/DistributionChannelDescriptor
canonical-oem-somerville-bionic-amd64-20190418-59+beaver-osp1-ygritte+X28
InstallationDate: Installed on 2019-11-05 (8 days ago)
InstallationMedia: Ubuntu 18.04 "Bionic" - Build amd64 LIVE Binary
20190418-12:10
Lsusb:
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 003: ID 0cf3:e007 Atheros Communications, Inc.
Bus 001 Device 002: ID 062a:4c01 Creative Labs
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
MachineType: Dell Inc. OptiPlex 3080
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.0.0-1027-oem-osp1
root=UUID=05eaedf0-39f2-4353-9c49-de8aa0ebc39b ro reboot=efi drm.debug=0x107
log_bug_len=32M
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-5.0.0-1027-oem-osp1 N/A
linux-backports-modules-5.0.0-1027-oem-osp1 N/A
linux-firmware 1.173.11
SourcePackage: linux-oem-osp1
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 11/04/2019
dmi.bios.vendor: Dell Inc.
dmi.bios.version: 0.8.17
dmi.board.vendor: Dell Inc.
dmi.chassis.type: 3
dmi.chassis.vendor: Dell Inc.
dmi.modalias:
dmi:bvnDellInc.:bvr0.8.17:bd11/04/2019:svnDellInc.:pnOptiPlex3080:pvr:rvnDellInc.:rn:rvr:cvnDellInc.:ct3:cvr:
dmi.product.family: OptiPlex
dmi.product.name: OptiPlex 3080
dmi.product.sku: 09A8
dmi.sys.vendor: Dell Inc.
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