** Description changed: Hello. I don't have any video during Ubuntu splash screen and also during the logon procedure. I only have video in GRUB and after the logon operation takes place. After I type in my password (in blind mode), Ubuntu will then start normally with correct video settings (resolution, etc...). To workaround this error, I can either: - Workaround 1) Enable automatic login. That way the system doesn't get stuck in login screen and Ubuntu loads immediately. - Problem: However, I don't want this because I'm in a multi-user scenario. + + Workaround 1) Enable automatic login. That way the system doesn't get stuck in logon screen and Ubuntu loads immediately. + Problem: Boot splash won't be displayed anyway and I don't want this because I'm in a multi-user scenario. + Workaround 2) Add a kernel boot option "nomodeset" in /etc/default/grub When I do this I will always get video signal. Problem: The computer is an ECS Hybrid Device (tablet+detachable keyboard), and when I use this workaround, user session loads in Portrait mode (not Landscape) and there is no auto-rotation support. + + + Workaround 3) Although I don't have video signal during Boot Splash and Logon screen, I do have backlight continuously applied to the display. + If I wait 5 minutes or so in the logon screen the backlight will deactivate... + However, when I touch the keyboard or touchpad the computer will then show video signal and I will be able to see the logon screen perfectly. + Computer is this one: https://www.ecs.com.tw/ECSWebSite/Product/Product_Overview/EN/Tablet%20PC/TH10GM2/10-inch%20Tablet%20PC Specs are here: https://www.ecs.com.tw/ECSWebSite/Product/Product_SPEC/EN/Tablet%20PC/TH10GM2/10-inch%20Tablet%20PC Feel free to request any extra information. ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: xorg 1:7.7+19ubuntu14 ProcVersionSignature: Ubuntu 5.4.0-54.60-generic 5.4.65 Uname: Linux 5.4.0-54-generic x86_64 ApportVersion: 2.20.11-0ubuntu27.12 Architecture: amd64 CasperMD5CheckResult: skip CompositorRunning: None Date: Sun Nov 22 19:56:20 2020 DistUpgraded: Fresh install DistroCodename: focal DistroVariant: ubuntu ExtraDebuggingInterest: Yes, including running git bisection searches GraphicsCard: Intel Corporation UHD Graphics 605 [8086:3185] (rev 03) (prog-if 00 [VGA controller]) InstallationDate: Installed on 2020-11-22 (0 days ago) InstallationMedia: Ubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731) MachineType: ECS CMPC ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-54-generic root=UUID=2e7d6b98-86c2-4579-bd7f-fa31664333f6 ro quiet video=efifb fbcon=rotate:1 SourcePackage: xorg Symptom: display UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 10/15/2019 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 1.02.00.STD dmi.board.asset.tag: Default string dmi.board.name: ik Educational Software dmi.board.vendor: ECS dmi.board.version: Default string dmi.chassis.asset.tag: Default string dmi.chassis.type: 30 dmi.chassis.vendor: NULL dmi.chassis.version: Default string dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr1.02.00.STD:bd10/15/2019:svnECS:pnCMPC:pvrDefaultstring:rvnECS:rnikEducationalSoftware:rvrDefaultstring:cvnNULL:ct30:cvrDefaultstring: dmi.product.family: Default string dmi.product.name: CMPC dmi.product.sku: Default string dmi.product.version: Default string dmi.sys.vendor: ECS version.compiz: compiz N/A version.libdrm2: libdrm2 2.4.101-2 version.libgl1-mesa-dri: libgl1-mesa-dri 20.0.8-0ubuntu1~20.04.1 version.libgl1-mesa-glx: libgl1-mesa-glx N/A version.xserver-xorg-core: xserver-xorg-core 2:1.20.9-2ubuntu1 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:19.1.0-1 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20200226-1 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.16-1
** Description changed: Hello. I don't have any video during Ubuntu splash screen and also during the logon procedure. I only have video in GRUB and after the logon operation takes place. After I type in my password (in blind mode), Ubuntu will then start normally with correct video settings (resolution, etc...). To workaround this error, I can either: Workaround 1) Enable automatic login. That way the system doesn't get stuck in logon screen and Ubuntu loads immediately. Problem: Boot splash won't be displayed anyway and I don't want this because I'm in a multi-user scenario. - Workaround 2) Add a kernel boot option "nomodeset" in /etc/default/grub When I do this I will always get video signal. Problem: The computer is an ECS Hybrid Device (tablet+detachable keyboard), and when I use this workaround, user session loads in Portrait mode (not Landscape) and there is no auto-rotation support. - Workaround 3) Although I don't have video signal during Boot Splash and Logon screen, I do have backlight continuously applied to the display. If I wait 5 minutes or so in the logon screen the backlight will deactivate... However, when I touch the keyboard or touchpad the computer will then show video signal and I will be able to see the logon screen perfectly. - Computer is this one: https://www.ecs.com.tw/ECSWebSite/Product/Product_Overview/EN/Tablet%20PC/TH10GM2/10-inch%20Tablet%20PC Specs are here: https://www.ecs.com.tw/ECSWebSite/Product/Product_SPEC/EN/Tablet%20PC/TH10GM2/10-inch%20Tablet%20PC Feel free to request any extra information. ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: xorg 1:7.7+19ubuntu14 ProcVersionSignature: Ubuntu 5.4.0-54.60-generic 5.4.65 Uname: Linux 5.4.0-54-generic x86_64 ApportVersion: 2.20.11-0ubuntu27.12 Architecture: amd64 CasperMD5CheckResult: skip CompositorRunning: None Date: Sun Nov 22 19:56:20 2020 DistUpgraded: Fresh install DistroCodename: focal DistroVariant: ubuntu ExtraDebuggingInterest: Yes, including running git bisection searches GraphicsCard: Intel Corporation UHD Graphics 605 [8086:3185] (rev 03) (prog-if 00 [VGA controller]) InstallationDate: Installed on 2020-11-22 (0 days ago) InstallationMedia: Ubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731) MachineType: ECS CMPC ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-54-generic root=UUID=2e7d6b98-86c2-4579-bd7f-fa31664333f6 ro quiet video=efifb fbcon=rotate:1 SourcePackage: xorg Symptom: display UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 10/15/2019 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 1.02.00.STD dmi.board.asset.tag: Default string dmi.board.name: ik Educational Software dmi.board.vendor: ECS dmi.board.version: Default string dmi.chassis.asset.tag: Default string dmi.chassis.type: 30 dmi.chassis.vendor: NULL dmi.chassis.version: Default string dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr1.02.00.STD:bd10/15/2019:svnECS:pnCMPC:pvrDefaultstring:rvnECS:rnikEducationalSoftware:rvrDefaultstring:cvnNULL:ct30:cvrDefaultstring: dmi.product.family: Default string dmi.product.name: CMPC dmi.product.sku: Default string dmi.product.version: Default string dmi.sys.vendor: ECS version.compiz: compiz N/A version.libdrm2: libdrm2 2.4.101-2 version.libgl1-mesa-dri: libgl1-mesa-dri 20.0.8-0ubuntu1~20.04.1 version.libgl1-mesa-glx: libgl1-mesa-glx N/A version.xserver-xorg-core: xserver-xorg-core 2:1.20.9-2ubuntu1 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:19.1.0-1 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20200226-1 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.16-1 ** Description changed: Hello. I don't have any video during Ubuntu splash screen and also during the logon procedure. I only have video in GRUB and after the logon operation takes place. After I type in my password (in blind mode), Ubuntu will then start normally with correct video settings (resolution, etc...). To workaround this error, I can either: Workaround 1) Enable automatic login. That way the system doesn't get stuck in logon screen and Ubuntu loads immediately. Problem: Boot splash won't be displayed anyway and I don't want this because I'm in a multi-user scenario. Workaround 2) Add a kernel boot option "nomodeset" in /etc/default/grub When I do this I will always get video signal. Problem: The computer is an ECS Hybrid Device (tablet+detachable keyboard), and when I use this workaround, user session loads in Portrait mode (not Landscape) and there is no auto-rotation support. Workaround 3) Although I don't have video signal during Boot Splash and Logon screen, I do have backlight continuously applied to the display. If I wait 5 minutes or so in the logon screen the backlight will deactivate... However, when I touch the keyboard or touchpad the computer will then show video signal and I will be able to see the logon screen perfectly. + Problem: I don't want to wait 5 minutes in the logon screen to obtain proper video signal. Computer is this one: https://www.ecs.com.tw/ECSWebSite/Product/Product_Overview/EN/Tablet%20PC/TH10GM2/10-inch%20Tablet%20PC Specs are here: https://www.ecs.com.tw/ECSWebSite/Product/Product_SPEC/EN/Tablet%20PC/TH10GM2/10-inch%20Tablet%20PC Feel free to request any extra information. ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: xorg 1:7.7+19ubuntu14 ProcVersionSignature: Ubuntu 5.4.0-54.60-generic 5.4.65 Uname: Linux 5.4.0-54-generic x86_64 ApportVersion: 2.20.11-0ubuntu27.12 Architecture: amd64 CasperMD5CheckResult: skip CompositorRunning: None Date: Sun Nov 22 19:56:20 2020 DistUpgraded: Fresh install DistroCodename: focal DistroVariant: ubuntu ExtraDebuggingInterest: Yes, including running git bisection searches GraphicsCard: Intel Corporation UHD Graphics 605 [8086:3185] (rev 03) (prog-if 00 [VGA controller]) InstallationDate: Installed on 2020-11-22 (0 days ago) InstallationMedia: Ubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731) MachineType: ECS CMPC ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-54-generic root=UUID=2e7d6b98-86c2-4579-bd7f-fa31664333f6 ro quiet video=efifb fbcon=rotate:1 SourcePackage: xorg Symptom: display UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 10/15/2019 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 1.02.00.STD dmi.board.asset.tag: Default string dmi.board.name: ik Educational Software dmi.board.vendor: ECS dmi.board.version: Default string dmi.chassis.asset.tag: Default string dmi.chassis.type: 30 dmi.chassis.vendor: NULL dmi.chassis.version: Default string dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr1.02.00.STD:bd10/15/2019:svnECS:pnCMPC:pvrDefaultstring:rvnECS:rnikEducationalSoftware:rvrDefaultstring:cvnNULL:ct30:cvrDefaultstring: dmi.product.family: Default string dmi.product.name: CMPC dmi.product.sku: Default string dmi.product.version: Default string dmi.sys.vendor: ECS version.compiz: compiz N/A version.libdrm2: libdrm2 2.4.101-2 version.libgl1-mesa-dri: libgl1-mesa-dri 20.0.8-0ubuntu1~20.04.1 version.libgl1-mesa-glx: libgl1-mesa-glx N/A version.xserver-xorg-core: xserver-xorg-core 2:1.20.9-2ubuntu1 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:19.1.0-1 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20200226-1 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.16-1 -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1905184 Title: No video signal during Ubuntu splash screen and also during Logon procedure Status in xorg package in Ubuntu: New Bug description: Hello. I don't have any video during Ubuntu splash screen and also during the logon procedure. I only have video in GRUB and after the logon operation takes place. After I type in my password (in blind mode), Ubuntu will then start normally with correct video settings (resolution, etc...). To workaround this error, I can either: Workaround 1) Enable automatic login. That way the system doesn't get stuck in logon screen and Ubuntu loads immediately. Problem: Boot splash won't be displayed anyway and I don't want this because I'm in a multi-user scenario. Workaround 2) Add a kernel boot option "nomodeset" in /etc/default/grub When I do this I will always get video signal. Problem: The computer is an ECS Hybrid Device (tablet+detachable keyboard), and when I use this workaround, user session loads in Portrait mode (not Landscape) and there is no auto-rotation support. Workaround 3) Although I don't have video signal during Boot Splash and Logon screen, I do have backlight continuously applied to the display. If I wait 5 minutes or so in the logon screen the backlight will deactivate... However, when I touch the keyboard or touchpad the computer will then show video signal and I will be able to see the logon screen perfectly. Problem: I don't want to wait 5 minutes in the logon screen to obtain proper video signal. Computer is this one: https://www.ecs.com.tw/ECSWebSite/Product/Product_Overview/EN/Tablet%20PC/TH10GM2/10-inch%20Tablet%20PC Specs are here: https://www.ecs.com.tw/ECSWebSite/Product/Product_SPEC/EN/Tablet%20PC/TH10GM2/10-inch%20Tablet%20PC Feel free to request any extra information. ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: xorg 1:7.7+19ubuntu14 ProcVersionSignature: Ubuntu 5.4.0-54.60-generic 5.4.65 Uname: Linux 5.4.0-54-generic x86_64 ApportVersion: 2.20.11-0ubuntu27.12 Architecture: amd64 CasperMD5CheckResult: skip CompositorRunning: None Date: Sun Nov 22 19:56:20 2020 DistUpgraded: Fresh install DistroCodename: focal DistroVariant: ubuntu ExtraDebuggingInterest: Yes, including running git bisection searches GraphicsCard: Intel Corporation UHD Graphics 605 [8086:3185] (rev 03) (prog-if 00 [VGA controller]) InstallationDate: Installed on 2020-11-22 (0 days ago) InstallationMedia: Ubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731) MachineType: ECS CMPC ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-54-generic root=UUID=2e7d6b98-86c2-4579-bd7f-fa31664333f6 ro quiet video=efifb fbcon=rotate:1 SourcePackage: xorg Symptom: display UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 10/15/2019 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 1.02.00.STD dmi.board.asset.tag: Default string dmi.board.name: ik Educational Software dmi.board.vendor: ECS dmi.board.version: Default string dmi.chassis.asset.tag: Default string dmi.chassis.type: 30 dmi.chassis.vendor: NULL dmi.chassis.version: Default string dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr1.02.00.STD:bd10/15/2019:svnECS:pnCMPC:pvrDefaultstring:rvnECS:rnikEducationalSoftware:rvrDefaultstring:cvnNULL:ct30:cvrDefaultstring: dmi.product.family: Default string dmi.product.name: CMPC dmi.product.sku: Default string dmi.product.version: Default string dmi.sys.vendor: ECS version.compiz: compiz N/A version.libdrm2: libdrm2 2.4.101-2 version.libgl1-mesa-dri: libgl1-mesa-dri 20.0.8-0ubuntu1~20.04.1 version.libgl1-mesa-glx: libgl1-mesa-glx N/A version.xserver-xorg-core: xserver-xorg-core 2:1.20.9-2ubuntu1 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:19.1.0-1 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20200226-1 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.16-1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1905184/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
