apport information
** Attachment added: "acpidump.txt"
https://bugs.launchpad.net/bugs/1919049/+attachment/5476378/+files/acpidump.txt
** Changed in: linux (Ubuntu)
Status: Incomplete => New
** Description changed:
I’m using a laptop with NVIDIA GPU and only external screen. The laptop
screen is disabled. When I try to enable the laptop screen with xrandr, I get:
- $ xrandr --output eDP-1-1 --auto --left-of DP-2
- xrandr: Configure crtc 4 failed
+ $ xrandr --output eDP-1-1 --auto --left-of DP-2
+ xrandr: Configure crtc 4 failed
Reproduction steps:
- * Connect an external display to a laptop
- * Disable laptop display
- * Reboot
- * Enable laptop display with `xrandr` command
+ * Connect an external display to a laptop
+ * Disable laptop display
+ * Reboot
+ * Enable laptop display with `xrandr` command
- Expected behavior:
- Laptop display is enabled
+ Expected behavior:
+ Laptop display is enabled
- Actual behavior:
- Laptop display is not enabled
+ Actual behavior:
+ Laptop display is not enabled
Additional information:
Problem is not appearing on kernel version `5.4.0-66-generic`
- ---
+ ---
ProblemType: Bug
ApportVersion: 2.20.11-0ubuntu27.16
Architecture: amd64
AudioDevicesInUse:
- USER PID ACCESS COMMAND
- /dev/snd/controlC1: woody 1298 F.... pulseaudio
- /dev/snd/controlC0: woody 1298 F.... pulseaudio
+ USER PID ACCESS COMMAND
+ /dev/snd/controlC1: woody 1298 F.... pulseaudio
+ /dev/snd/controlC0: woody 1298 F.... pulseaudio
CasperMD5CheckResult: skip
CurrentDesktop: KDE
DistroRelease: KDE neon 20.04
InstallationDate: Installed on 2020-12-28 (75 days ago)
InstallationMedia: neon user "Focal" - Build amd64 LIVE Binary 20201224-09:57
MachineType: TUXEDO TUXEDO
NonfreeKernelModules: nvidia_modeset nvidia
Package: linux (not installed)
ProcFB:
-
+
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-5.8.0-44-generic
root=/dev/mapper/vgsystem-lvsystem ro quiet splash vt.handoff=7
ProcVersionSignature: Ubuntu 5.8.0-44.50~20.04.1-generic 5.8.18
RelatedPackageVersions:
- linux-restricted-modules-5.8.0-44-generic N/A
- linux-backports-modules-5.8.0-44-generic N/A
- linux-firmware 1.187.10
+ linux-restricted-modules-5.8.0-44-generic N/A
+ linux-backports-modules-5.8.0-44-generic N/A
+ linux-firmware 1.187.10
Tags: focal
Uname: Linux 5.8.0-44-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
_MarkForUpload: True
dmi.bios.date: 10/16/2019
dmi.bios.release: 7.13
dmi.bios.vendor: INSYDE Corp.
dmi.bios.version: 1.07.13RTR2
dmi.board.asset.tag: Tag 12345
dmi.board.name: P95_96_97Ex,Rx
dmi.board.vendor: TUXEDO
dmi.board.version: Not Applicable
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: Notebook
dmi.chassis.version: N/A
dmi.ec.firmware.release: 7.9
dmi.modalias:
dmi:bvnINSYDECorp.:bvr1.07.13RTR2:bd10/16/2019:br7.13:efr7.9:svnTUXEDO:pnTUXEDO:pvrNotApplicable:rvnTUXEDO:rnP95_96_97Ex,Rx:rvrNotApplicable:cvnNotebook:ct10:cvrN/A:
dmi.product.family: Not Applicable
dmi.product.name: TUXEDO
dmi.product.sku: Not Applicable
dmi.product.version: Not Applicable
dmi.sys.vendor: TUXEDO
--
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/1919049
Title:
Can not enable laptop screen
Status in linux package in Ubuntu:
New
Bug description:
I’m using a laptop with NVIDIA GPU and only external screen. The laptop
screen is disabled. When I try to enable the laptop screen with xrandr, I get:
$ xrandr --output eDP-1-1 --auto --left-of DP-2
xrandr: Configure crtc 4 failed
Reproduction steps:
* Connect an external display to a laptop
* Disable laptop display
* Reboot
* Enable laptop display with `xrandr` command
Expected behavior:
Laptop display is enabled
Actual behavior:
Laptop display is not enabled
Additional information:
Problem is not appearing on kernel version `5.4.0-66-generic`
---
ProblemType: Bug
ApportVersion: 2.20.11-0ubuntu27.16
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: woody 1298 F.... pulseaudio
/dev/snd/controlC0: woody 1298 F.... pulseaudio
CasperMD5CheckResult: skip
CurrentDesktop: KDE
DistroRelease: KDE neon 20.04
InstallationDate: Installed on 2020-12-28 (75 days ago)
InstallationMedia: neon user "Focal" - Build amd64 LIVE Binary 20201224-09:57
MachineType: TUXEDO TUXEDO
NonfreeKernelModules: nvidia_modeset nvidia
Package: linux (not installed)
ProcFB:
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-5.8.0-44-generic
root=/dev/mapper/vgsystem-lvsystem ro quiet splash vt.handoff=7
ProcVersionSignature: Ubuntu 5.8.0-44.50~20.04.1-generic 5.8.18
RelatedPackageVersions:
linux-restricted-modules-5.8.0-44-generic N/A
linux-backports-modules-5.8.0-44-generic N/A
linux-firmware 1.187.10
Tags: focal
Uname: Linux 5.8.0-44-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
_MarkForUpload: True
dmi.bios.date: 10/16/2019
dmi.bios.release: 7.13
dmi.bios.vendor: INSYDE Corp.
dmi.bios.version: 1.07.13RTR2
dmi.board.asset.tag: Tag 12345
dmi.board.name: P95_96_97Ex,Rx
dmi.board.vendor: TUXEDO
dmi.board.version: Not Applicable
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: Notebook
dmi.chassis.version: N/A
dmi.ec.firmware.release: 7.9
dmi.modalias:
dmi:bvnINSYDECorp.:bvr1.07.13RTR2:bd10/16/2019:br7.13:efr7.9:svnTUXEDO:pnTUXEDO:pvrNotApplicable:rvnTUXEDO:rnP95_96_97Ex,Rx:rvrNotApplicable:cvnNotebook:ct10:cvrN/A:
dmi.product.family: Not Applicable
dmi.product.name: TUXEDO
dmi.product.sku: Not Applicable
dmi.product.version: Not Applicable
dmi.sys.vendor: TUXEDO
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