[Kernel-packages] [Bug 1647737] Re: Ultra Dock external displays not detected after suspend/resume cycle
After using it for a while I notices another bug. Connecting to dock causes screen to split and monitor is started for a few seconds, but then turn off and only the laptop display is shown, but main desktop is on the other display. -- 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/1647737 Title: Ultra Dock external displays not detected after suspend/resume cycle Status in linux package in Ubuntu: Confirmed Bug description: eee ProblemType: Bug DistroRelease: elementary 0.4 Package: linux-image-4.4.0-53-generic 4.4.0-53.74 [origin: Ubuntu] ProcVersionSignature: Ubuntu 4.4.0-53.74-generic 4.4.30 Uname: Linux 4.4.0-53-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.20.1-0ubuntu2.1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/pcmC1D0p: ydary 1888 F...m pulseaudio /dev/snd/controlC1: ydary 1888 F pulseaudio /dev/snd/controlC0: ydary 1888 F pulseaudio CurrentDesktop: Pantheon Date: Tue Dec 6 16:31:43 2016 EcryptfsInUse: Yes HibernationDevice: RESUME=UUID=edf05f1b-a01f-4cdf-86e7-f69ce2622908 InstallationDate: Installed on 2016-09-21 (76 days ago) InstallationMedia: elementary OS 0.4 "Loki" - Stable amd64 (20160909) MachineType: LENOVO 20ARS19C02 ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-53-generic root=UUID=33367c4c-2075-4a2b-95b7-e7e7de80824c ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-4.4.0-53-generic N/A linux-backports-modules-4.4.0-53-generic N/A linux-firmware1.157.5 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 09/21/2016 dmi.bios.vendor: LENOVO dmi.bios.version: GJET91WW (2.41 ) dmi.board.asset.tag: Not Available dmi.board.name: 20ARS19C02 dmi.board.vendor: LENOVO dmi.board.version: Not Defined dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvrGJET91WW(2.41):bd09/21/2016:svnLENOVO:pn20ARS19C02:pvrThinkPadT440s:rvnLENOVO:rn20ARS19C02:rvrNotDefined:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 20ARS19C02 dmi.product.version: ThinkPad T440s dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1647737/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1647737] Re: Ultra Dock external displays not detected after suspend/resume cycle
And yes this started in one of the recent kernels, I believe it was around 4.4.0-41. -- 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/1647737 Title: Ultra Dock external displays not detected after suspend/resume cycle Status in linux package in Ubuntu: Confirmed Bug description: eee ProblemType: Bug DistroRelease: elementary 0.4 Package: linux-image-4.4.0-53-generic 4.4.0-53.74 [origin: Ubuntu] ProcVersionSignature: Ubuntu 4.4.0-53.74-generic 4.4.30 Uname: Linux 4.4.0-53-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.20.1-0ubuntu2.1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/pcmC1D0p: ydary 1888 F...m pulseaudio /dev/snd/controlC1: ydary 1888 F pulseaudio /dev/snd/controlC0: ydary 1888 F pulseaudio CurrentDesktop: Pantheon Date: Tue Dec 6 16:31:43 2016 EcryptfsInUse: Yes HibernationDevice: RESUME=UUID=edf05f1b-a01f-4cdf-86e7-f69ce2622908 InstallationDate: Installed on 2016-09-21 (76 days ago) InstallationMedia: elementary OS 0.4 "Loki" - Stable amd64 (20160909) MachineType: LENOVO 20ARS19C02 ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-53-generic root=UUID=33367c4c-2075-4a2b-95b7-e7e7de80824c ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-4.4.0-53-generic N/A linux-backports-modules-4.4.0-53-generic N/A linux-firmware1.157.5 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 09/21/2016 dmi.bios.vendor: LENOVO dmi.bios.version: GJET91WW (2.41 ) dmi.board.asset.tag: Not Available dmi.board.name: 20ARS19C02 dmi.board.vendor: LENOVO dmi.board.version: Not Defined dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvrGJET91WW(2.41):bd09/21/2016:svnLENOVO:pn20ARS19C02:pvrThinkPadT440s:rvnLENOVO:rn20ARS19C02:rvrNotDefined:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 20ARS19C02 dmi.product.version: ThinkPad T440s dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1647737/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1647737] Re: Ultra Dock external displays not detected after suspend/resume cycle
I tested this with v4.9-rc8 and it work on that kernel. That kernel does have another bug due. When I detach the computer the display doesn't revert back to one screen, alt+ctrl+F1 to another console and back to UI resolves this. ** Tags added: kernel-fixed-upstream ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- 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/1647737 Title: Ultra Dock external displays not detected after suspend/resume cycle Status in linux package in Ubuntu: Confirmed Bug description: eee ProblemType: Bug DistroRelease: elementary 0.4 Package: linux-image-4.4.0-53-generic 4.4.0-53.74 [origin: Ubuntu] ProcVersionSignature: Ubuntu 4.4.0-53.74-generic 4.4.30 Uname: Linux 4.4.0-53-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.20.1-0ubuntu2.1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/pcmC1D0p: ydary 1888 F...m pulseaudio /dev/snd/controlC1: ydary 1888 F pulseaudio /dev/snd/controlC0: ydary 1888 F pulseaudio CurrentDesktop: Pantheon Date: Tue Dec 6 16:31:43 2016 EcryptfsInUse: Yes HibernationDevice: RESUME=UUID=edf05f1b-a01f-4cdf-86e7-f69ce2622908 InstallationDate: Installed on 2016-09-21 (76 days ago) InstallationMedia: elementary OS 0.4 "Loki" - Stable amd64 (20160909) MachineType: LENOVO 20ARS19C02 ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-53-generic root=UUID=33367c4c-2075-4a2b-95b7-e7e7de80824c ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-4.4.0-53-generic N/A linux-backports-modules-4.4.0-53-generic N/A linux-firmware1.157.5 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 09/21/2016 dmi.bios.vendor: LENOVO dmi.bios.version: GJET91WW (2.41 ) dmi.board.asset.tag: Not Available dmi.board.name: 20ARS19C02 dmi.board.vendor: LENOVO dmi.board.version: Not Defined dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvrGJET91WW(2.41):bd09/21/2016:svnLENOVO:pn20ARS19C02:pvrThinkPadT440s:rvnLENOVO:rn20ARS19C02:rvrNotDefined:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 20ARS19C02 dmi.product.version: ThinkPad T440s dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1647737/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1647737] Re: Ultra Dock external displays not detected after suspend/resume cycle
Did this issue start happening after an update/upgrade? Was there a prior kernel version where you were not having this particular problem? Would it be possible for you to test the latest upstream kernel? Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest v4.9 kernel[0]. If this bug is fixed in the mainline kernel, please add the following tag 'kernel-fixed-upstream'. If the mainline kernel does not fix this bug, please add the tag: 'kernel-bug-exists-upstream'. Once testing of the upstream kernel is complete, please mark this bug as "Confirmed". Thanks in advance. [0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.9-rc8 ** Changed in: linux (Ubuntu) Importance: Undecided => Medium ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete -- 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/1647737 Title: Ultra Dock external displays not detected after suspend/resume cycle Status in linux package in Ubuntu: Incomplete Bug description: eee ProblemType: Bug DistroRelease: elementary 0.4 Package: linux-image-4.4.0-53-generic 4.4.0-53.74 [origin: Ubuntu] ProcVersionSignature: Ubuntu 4.4.0-53.74-generic 4.4.30 Uname: Linux 4.4.0-53-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.20.1-0ubuntu2.1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/pcmC1D0p: ydary 1888 F...m pulseaudio /dev/snd/controlC1: ydary 1888 F pulseaudio /dev/snd/controlC0: ydary 1888 F pulseaudio CurrentDesktop: Pantheon Date: Tue Dec 6 16:31:43 2016 EcryptfsInUse: Yes HibernationDevice: RESUME=UUID=edf05f1b-a01f-4cdf-86e7-f69ce2622908 InstallationDate: Installed on 2016-09-21 (76 days ago) InstallationMedia: elementary OS 0.4 "Loki" - Stable amd64 (20160909) MachineType: LENOVO 20ARS19C02 ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-53-generic root=UUID=33367c4c-2075-4a2b-95b7-e7e7de80824c ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-4.4.0-53-generic N/A linux-backports-modules-4.4.0-53-generic N/A linux-firmware1.157.5 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 09/21/2016 dmi.bios.vendor: LENOVO dmi.bios.version: GJET91WW (2.41 ) dmi.board.asset.tag: Not Available dmi.board.name: 20ARS19C02 dmi.board.vendor: LENOVO dmi.board.version: Not Defined dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvrGJET91WW(2.41):bd09/21/2016:svnLENOVO:pn20ARS19C02:pvrThinkPadT440s:rvnLENOVO:rn20ARS19C02:rvrNotDefined:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 20ARS19C02 dmi.product.version: ThinkPad T440s dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1647737/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1647737] Re: Ultra Dock external displays not detected after suspend/resume cycle
I'm using T440s with docking station with the same issue as in #1568573. I was trying to add info into bug #1568573, but a new bug was created. How do I cross post the debug info into that bug? -- 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/1647737 Title: Ultra Dock external displays not detected after suspend/resume cycle Status in linux package in Ubuntu: New Bug description: eee ProblemType: Bug DistroRelease: elementary 0.4 Package: linux-image-4.4.0-53-generic 4.4.0-53.74 [origin: Ubuntu] ProcVersionSignature: Ubuntu 4.4.0-53.74-generic 4.4.30 Uname: Linux 4.4.0-53-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.20.1-0ubuntu2.1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/pcmC1D0p: ydary 1888 F...m pulseaudio /dev/snd/controlC1: ydary 1888 F pulseaudio /dev/snd/controlC0: ydary 1888 F pulseaudio CurrentDesktop: Pantheon Date: Tue Dec 6 16:31:43 2016 EcryptfsInUse: Yes HibernationDevice: RESUME=UUID=edf05f1b-a01f-4cdf-86e7-f69ce2622908 InstallationDate: Installed on 2016-09-21 (76 days ago) InstallationMedia: elementary OS 0.4 "Loki" - Stable amd64 (20160909) MachineType: LENOVO 20ARS19C02 ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-53-generic root=UUID=33367c4c-2075-4a2b-95b7-e7e7de80824c ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-4.4.0-53-generic N/A linux-backports-modules-4.4.0-53-generic N/A linux-firmware1.157.5 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 09/21/2016 dmi.bios.vendor: LENOVO dmi.bios.version: GJET91WW (2.41 ) dmi.board.asset.tag: Not Available dmi.board.name: 20ARS19C02 dmi.board.vendor: LENOVO dmi.board.version: Not Defined dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvrGJET91WW(2.41):bd09/21/2016:svnLENOVO:pn20ARS19C02:pvrThinkPadT440s:rvnLENOVO:rn20ARS19C02:rvrNotDefined:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 20ARS19C02 dmi.product.version: ThinkPad T440s dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1647737/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
