[Kernel-packages] [Bug 1608526] Re: Asus N551JM screen brightness keys fn+F5/F6 don't work unless using kernel parameter acpi_osi=
** Changed in: linux (Ubuntu) Status: Triaged => Fix Released -- 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/1608526 Title: Asus N551JM screen brightness keys fn+F5/F6 don't work unless using kernel parameter acpi_osi= Status in linux package in Ubuntu: Fix Released Bug description: Keyboard combination fn+F5/F6 keys doesn't decrease/increase the screen brightness. WORKAROUND: Add kernel parameter: acpi_osi= ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: linux-image-4.4.0-31-generic 4.4.0-31.50 ProcVersionSignature: Ubuntu 4.4.0-31.50-generic 4.4.13 Uname: Linux 4.4.0-31-generic x86_64 NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia ApportVersion: 2.20.1-0ubuntu2.1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: vincas 4675 F pulseaudio /dev/snd/controlC0: vincas 4675 F pulseaudio Date: Mon Aug 1 16:20:41 2016 HibernationDevice: RESUME=UUID=8c5322e6-f871-4abf-b1e0-61b84f0aa4b4 InstallationDate: Installed on 2015-06-25 (402 days ago) InstallationMedia: Kubuntu 14.04.2 LTS "Trusty Tahr" - Release amd64 (20150219.1) MachineType: ASUSTeK COMPUTER INC. N551JM ProcEnviron: LANGUAGE= TERM=screen-256color PATH=(custom, no user) LANG=lt_LT.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-31-generic.efi.signed root=UUID=e2407f5a-3411-4b70-a245-7c128267680f ro quiet splash acpi_osi= vt.handoff=7 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-4.4.0-31-generic N/A linux-backports-modules-4.4.0-31-generic N/A linux-firmware1.157.2 SourcePackage: linux UpgradeStatus: Upgraded to xenial on 2016-07-30 (1 days ago) dmi.bios.date: 10/06/2014 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: N551JM.204 dmi.board.asset.tag: ATN12345678901234567 dmi.board.name: N551JM dmi.board.vendor: ASUSTeK COMPUTER INC. dmi.board.version: 1.0 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: ASUSTeK COMPUTER INC. dmi.chassis.version: 1.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrN551JM.204:bd10/06/2014:svnASUSTeKCOMPUTERINC.:pnN551JM:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnN551JM:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0: dmi.product.name: N551JM dmi.product.version: 1.0 dmi.sys.vendor: ASUSTeK COMPUTER INC. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1608526/+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 1608526] Re: Asus N551JM screen brightness keys fn+F5/F6 don't work unless using kernel parameter acpi_osi=
Confirmed Fixed for me in Ubuntu 17.04 with 4.10.0-19 on Asus N551JM with BIOS v205 -- 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/1608526 Title: Asus N551JM screen brightness keys fn+F5/F6 don't work unless using kernel parameter acpi_osi= Status in linux package in Ubuntu: Triaged Bug description: Keyboard combination fn+F5/F6 keys doesn't decrease/increase the screen brightness. WORKAROUND: Add kernel parameter: acpi_osi= ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: linux-image-4.4.0-31-generic 4.4.0-31.50 ProcVersionSignature: Ubuntu 4.4.0-31.50-generic 4.4.13 Uname: Linux 4.4.0-31-generic x86_64 NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia ApportVersion: 2.20.1-0ubuntu2.1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: vincas 4675 F pulseaudio /dev/snd/controlC0: vincas 4675 F pulseaudio Date: Mon Aug 1 16:20:41 2016 HibernationDevice: RESUME=UUID=8c5322e6-f871-4abf-b1e0-61b84f0aa4b4 InstallationDate: Installed on 2015-06-25 (402 days ago) InstallationMedia: Kubuntu 14.04.2 LTS "Trusty Tahr" - Release amd64 (20150219.1) MachineType: ASUSTeK COMPUTER INC. N551JM ProcEnviron: LANGUAGE= TERM=screen-256color PATH=(custom, no user) LANG=lt_LT.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-31-generic.efi.signed root=UUID=e2407f5a-3411-4b70-a245-7c128267680f ro quiet splash acpi_osi= vt.handoff=7 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-4.4.0-31-generic N/A linux-backports-modules-4.4.0-31-generic N/A linux-firmware1.157.2 SourcePackage: linux UpgradeStatus: Upgraded to xenial on 2016-07-30 (1 days ago) dmi.bios.date: 10/06/2014 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: N551JM.204 dmi.board.asset.tag: ATN12345678901234567 dmi.board.name: N551JM dmi.board.vendor: ASUSTeK COMPUTER INC. dmi.board.version: 1.0 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: ASUSTeK COMPUTER INC. dmi.chassis.version: 1.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrN551JM.204:bd10/06/2014:svnASUSTeKCOMPUTERINC.:pnN551JM:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnN551JM:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0: dmi.product.name: N551JM dmi.product.version: 1.0 dmi.sys.vendor: ASUSTeK COMPUTER INC. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1608526/+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 1608526] Re: Asus N551JM screen brightness keys fn+F5/F6 don't work unless using kernel parameter acpi_osi=
Brightness keys works in 4.10! I actually discovered that in 4.11-rc3, but it also works in 4.10 without workarounds! -- 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/1608526 Title: Asus N551JM screen brightness keys fn+F5/F6 don't work unless using kernel parameter acpi_osi= Status in linux package in Ubuntu: Triaged Bug description: Keyboard combination fn+F5/F6 keys doesn't decrease/increase the screen brightness. WORKAROUND: Add kernel parameter: acpi_osi= ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: linux-image-4.4.0-31-generic 4.4.0-31.50 ProcVersionSignature: Ubuntu 4.4.0-31.50-generic 4.4.13 Uname: Linux 4.4.0-31-generic x86_64 NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia ApportVersion: 2.20.1-0ubuntu2.1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: vincas 4675 F pulseaudio /dev/snd/controlC0: vincas 4675 F pulseaudio Date: Mon Aug 1 16:20:41 2016 HibernationDevice: RESUME=UUID=8c5322e6-f871-4abf-b1e0-61b84f0aa4b4 InstallationDate: Installed on 2015-06-25 (402 days ago) InstallationMedia: Kubuntu 14.04.2 LTS "Trusty Tahr" - Release amd64 (20150219.1) MachineType: ASUSTeK COMPUTER INC. N551JM ProcEnviron: LANGUAGE= TERM=screen-256color PATH=(custom, no user) LANG=lt_LT.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-31-generic.efi.signed root=UUID=e2407f5a-3411-4b70-a245-7c128267680f ro quiet splash acpi_osi= vt.handoff=7 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-4.4.0-31-generic N/A linux-backports-modules-4.4.0-31-generic N/A linux-firmware1.157.2 SourcePackage: linux UpgradeStatus: Upgraded to xenial on 2016-07-30 (1 days ago) dmi.bios.date: 10/06/2014 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: N551JM.204 dmi.board.asset.tag: ATN12345678901234567 dmi.board.name: N551JM dmi.board.vendor: ASUSTeK COMPUTER INC. dmi.board.version: 1.0 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: ASUSTeK COMPUTER INC. dmi.chassis.version: 1.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrN551JM.204:bd10/06/2014:svnASUSTeKCOMPUTERINC.:pnN551JM:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnN551JM:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0: dmi.product.name: N551JM dmi.product.version: 1.0 dmi.sys.vendor: ASUSTeK COMPUTER INC. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1608526/+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 1608526] Re: Asus N551JM screen brightness keys fn+F5/F6 don't work unless using kernel parameter acpi_osi=
** Tags removed: kernel-bug-exists-upstream-4.8-rc4 ** Tags added: kernel-bug-exists-upstream-4.9-rc8 -- 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/1608526 Title: Asus N551JM screen brightness keys fn+F5/F6 don't work unless using kernel parameter acpi_osi= Status in linux package in Ubuntu: Triaged Bug description: Keyboard combination fn+F5/F6 keys doesn't decrease/increase the screen brightness. WORKAROUND: Add kernel parameter: acpi_osi= ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: linux-image-4.4.0-31-generic 4.4.0-31.50 ProcVersionSignature: Ubuntu 4.4.0-31.50-generic 4.4.13 Uname: Linux 4.4.0-31-generic x86_64 NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia ApportVersion: 2.20.1-0ubuntu2.1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: vincas 4675 F pulseaudio /dev/snd/controlC0: vincas 4675 F pulseaudio Date: Mon Aug 1 16:20:41 2016 HibernationDevice: RESUME=UUID=8c5322e6-f871-4abf-b1e0-61b84f0aa4b4 InstallationDate: Installed on 2015-06-25 (402 days ago) InstallationMedia: Kubuntu 14.04.2 LTS "Trusty Tahr" - Release amd64 (20150219.1) MachineType: ASUSTeK COMPUTER INC. N551JM ProcEnviron: LANGUAGE= TERM=screen-256color PATH=(custom, no user) LANG=lt_LT.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-31-generic.efi.signed root=UUID=e2407f5a-3411-4b70-a245-7c128267680f ro quiet splash acpi_osi= vt.handoff=7 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-4.4.0-31-generic N/A linux-backports-modules-4.4.0-31-generic N/A linux-firmware1.157.2 SourcePackage: linux UpgradeStatus: Upgraded to xenial on 2016-07-30 (1 days ago) dmi.bios.date: 10/06/2014 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: N551JM.204 dmi.board.asset.tag: ATN12345678901234567 dmi.board.name: N551JM dmi.board.vendor: ASUSTeK COMPUTER INC. dmi.board.version: 1.0 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: ASUSTeK COMPUTER INC. dmi.chassis.version: 1.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrN551JM.204:bd10/06/2014:svnASUSTeKCOMPUTERINC.:pnN551JM:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnN551JM:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0: dmi.product.name: N551JM dmi.product.version: 1.0 dmi.sys.vendor: ASUSTeK COMPUTER INC. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1608526/+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 1608526] Re: Asus N551JM screen brightness keys fn+F5/F6 don't work unless using kernel parameter acpi_osi=
I have bumped bug report on linux-acpi list [1], but still with no reply. With 4.9 rc8 buttons still does not work. [1] https://marc.info/?l=linux-acpi=147550958501931=2 -- 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/1608526 Title: Asus N551JM screen brightness keys fn+F5/F6 don't work unless using kernel parameter acpi_osi= Status in linux package in Ubuntu: Triaged Bug description: Keyboard combination fn+F5/F6 keys doesn't decrease/increase the screen brightness. WORKAROUND: Add kernel parameter: acpi_osi= ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: linux-image-4.4.0-31-generic 4.4.0-31.50 ProcVersionSignature: Ubuntu 4.4.0-31.50-generic 4.4.13 Uname: Linux 4.4.0-31-generic x86_64 NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia ApportVersion: 2.20.1-0ubuntu2.1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: vincas 4675 F pulseaudio /dev/snd/controlC0: vincas 4675 F pulseaudio Date: Mon Aug 1 16:20:41 2016 HibernationDevice: RESUME=UUID=8c5322e6-f871-4abf-b1e0-61b84f0aa4b4 InstallationDate: Installed on 2015-06-25 (402 days ago) InstallationMedia: Kubuntu 14.04.2 LTS "Trusty Tahr" - Release amd64 (20150219.1) MachineType: ASUSTeK COMPUTER INC. N551JM ProcEnviron: LANGUAGE= TERM=screen-256color PATH=(custom, no user) LANG=lt_LT.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-31-generic.efi.signed root=UUID=e2407f5a-3411-4b70-a245-7c128267680f ro quiet splash acpi_osi= vt.handoff=7 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-4.4.0-31-generic N/A linux-backports-modules-4.4.0-31-generic N/A linux-firmware1.157.2 SourcePackage: linux UpgradeStatus: Upgraded to xenial on 2016-07-30 (1 days ago) dmi.bios.date: 10/06/2014 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: N551JM.204 dmi.board.asset.tag: ATN12345678901234567 dmi.board.name: N551JM dmi.board.vendor: ASUSTeK COMPUTER INC. dmi.board.version: 1.0 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: ASUSTeK COMPUTER INC. dmi.chassis.version: 1.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrN551JM.204:bd10/06/2014:svnASUSTeKCOMPUTERINC.:pnN551JM:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnN551JM:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0: dmi.product.name: N551JM dmi.product.version: 1.0 dmi.sys.vendor: ASUSTeK COMPUTER INC. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1608526/+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 1608526] Re: Asus N551JM screen brightness keys fn+F5/F6 don't work unless using kernel parameter acpi_osi=
linux-acpi mailing list message: https://marc.info/?l=linux-acpi=147292726831189=2 -- 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/1608526 Title: Asus N551JM screen brightness keys fn+F5/F6 don't work unless using kernel parameter acpi_osi= Status in linux package in Ubuntu: Triaged Bug description: Keyboard combination fn+F5/F6 keys doesn't decrease/increase the screen brightness. WORKAROUND: Add kernel parameter: acpi_osi= ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: linux-image-4.4.0-31-generic 4.4.0-31.50 ProcVersionSignature: Ubuntu 4.4.0-31.50-generic 4.4.13 Uname: Linux 4.4.0-31-generic x86_64 NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia ApportVersion: 2.20.1-0ubuntu2.1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: vincas 4675 F pulseaudio /dev/snd/controlC0: vincas 4675 F pulseaudio Date: Mon Aug 1 16:20:41 2016 HibernationDevice: RESUME=UUID=8c5322e6-f871-4abf-b1e0-61b84f0aa4b4 InstallationDate: Installed on 2015-06-25 (402 days ago) InstallationMedia: Kubuntu 14.04.2 LTS "Trusty Tahr" - Release amd64 (20150219.1) MachineType: ASUSTeK COMPUTER INC. N551JM ProcEnviron: LANGUAGE= TERM=screen-256color PATH=(custom, no user) LANG=lt_LT.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-31-generic.efi.signed root=UUID=e2407f5a-3411-4b70-a245-7c128267680f ro quiet splash acpi_osi= vt.handoff=7 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-4.4.0-31-generic N/A linux-backports-modules-4.4.0-31-generic N/A linux-firmware1.157.2 SourcePackage: linux UpgradeStatus: Upgraded to xenial on 2016-07-30 (1 days ago) dmi.bios.date: 10/06/2014 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: N551JM.204 dmi.board.asset.tag: ATN12345678901234567 dmi.board.name: N551JM dmi.board.vendor: ASUSTeK COMPUTER INC. dmi.board.version: 1.0 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: ASUSTeK COMPUTER INC. dmi.chassis.version: 1.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrN551JM.204:bd10/06/2014:svnASUSTeKCOMPUTERINC.:pnN551JM:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnN551JM:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0: dmi.product.name: N551JM dmi.product.version: 1.0 dmi.sys.vendor: ASUSTeK COMPUTER INC. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1608526/+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 1608526] Re: Asus N551JM screen brightness keys fn+F5/F6 don't work unless using kernel parameter acpi_osi=
Vincas Dargis, the issue you are reporting is an upstream one. Could you please report this problem following the instructions verbatim at https://wiki.ubuntu.com/Bugs/Upstream/kernel to the appropriate mailing list (TO Rafael J. Wysocki, and Len Brown CC linux-acpi)? Please provide a direct URL to your post to the mailing list when it becomes available so that it may be tracked. Thank you for your help. ** Tags removed: bios-outdated-205 ** Tags added: latest-bios-205 ** Changed in: linux (Ubuntu) Status: Confirmed => Triaged -- 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/1608526 Title: Asus N551JM screen brightness keys fn+F5/F6 don't work unless using kernel parameter acpi_osi= Status in linux package in Ubuntu: Triaged Bug description: Keyboard combination fn+F5/F6 keys doesn't decrease/increase the screen brightness. WORKAROUND: Add kernel parameter: acpi_osi= ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: linux-image-4.4.0-31-generic 4.4.0-31.50 ProcVersionSignature: Ubuntu 4.4.0-31.50-generic 4.4.13 Uname: Linux 4.4.0-31-generic x86_64 NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia ApportVersion: 2.20.1-0ubuntu2.1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: vincas 4675 F pulseaudio /dev/snd/controlC0: vincas 4675 F pulseaudio Date: Mon Aug 1 16:20:41 2016 HibernationDevice: RESUME=UUID=8c5322e6-f871-4abf-b1e0-61b84f0aa4b4 InstallationDate: Installed on 2015-06-25 (402 days ago) InstallationMedia: Kubuntu 14.04.2 LTS "Trusty Tahr" - Release amd64 (20150219.1) MachineType: ASUSTeK COMPUTER INC. N551JM ProcEnviron: LANGUAGE= TERM=screen-256color PATH=(custom, no user) LANG=lt_LT.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-31-generic.efi.signed root=UUID=e2407f5a-3411-4b70-a245-7c128267680f ro quiet splash acpi_osi= vt.handoff=7 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-4.4.0-31-generic N/A linux-backports-modules-4.4.0-31-generic N/A linux-firmware1.157.2 SourcePackage: linux UpgradeStatus: Upgraded to xenial on 2016-07-30 (1 days ago) dmi.bios.date: 10/06/2014 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: N551JM.204 dmi.board.asset.tag: ATN12345678901234567 dmi.board.name: N551JM dmi.board.vendor: ASUSTeK COMPUTER INC. dmi.board.version: 1.0 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: ASUSTeK COMPUTER INC. dmi.chassis.version: 1.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrN551JM.204:bd10/06/2014:svnASUSTeKCOMPUTERINC.:pnN551JM:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnN551JM:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0: dmi.product.name: N551JM dmi.product.version: 1.0 dmi.sys.vendor: ASUSTeK COMPUTER INC. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1608526/+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 1608526] Re: Asus N551JM screen brightness keys fn+F5/F6 don't work unless using kernel parameter acpi_osi=
I've flashed new BIOS to 205 from Asus website: vincas@vinco:~$ sudo dmidecode -s bios-version && sudo dmidecode -s bios-release-date N551JM.205 02/13/2015 But sadly it did not helped. Though it is strange that dmidecode shows 2015 as release year, while on website they say it is updated at 2016. ** 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/1608526 Title: Asus N551JM screen brightness keys fn+F5/F6 don't work unless using kernel parameter acpi_osi= Status in linux package in Ubuntu: Confirmed Bug description: Keyboard combination fn+F5/F6 keys doesn't decrease/increase the screen brightness. WORKAROUND: Add kernel parameter: acpi_osi= ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: linux-image-4.4.0-31-generic 4.4.0-31.50 ProcVersionSignature: Ubuntu 4.4.0-31.50-generic 4.4.13 Uname: Linux 4.4.0-31-generic x86_64 NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia ApportVersion: 2.20.1-0ubuntu2.1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: vincas 4675 F pulseaudio /dev/snd/controlC0: vincas 4675 F pulseaudio Date: Mon Aug 1 16:20:41 2016 HibernationDevice: RESUME=UUID=8c5322e6-f871-4abf-b1e0-61b84f0aa4b4 InstallationDate: Installed on 2015-06-25 (402 days ago) InstallationMedia: Kubuntu 14.04.2 LTS "Trusty Tahr" - Release amd64 (20150219.1) MachineType: ASUSTeK COMPUTER INC. N551JM ProcEnviron: LANGUAGE= TERM=screen-256color PATH=(custom, no user) LANG=lt_LT.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-31-generic.efi.signed root=UUID=e2407f5a-3411-4b70-a245-7c128267680f ro quiet splash acpi_osi= vt.handoff=7 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-4.4.0-31-generic N/A linux-backports-modules-4.4.0-31-generic N/A linux-firmware1.157.2 SourcePackage: linux UpgradeStatus: Upgraded to xenial on 2016-07-30 (1 days ago) dmi.bios.date: 10/06/2014 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: N551JM.204 dmi.board.asset.tag: ATN12345678901234567 dmi.board.name: N551JM dmi.board.vendor: ASUSTeK COMPUTER INC. dmi.board.version: 1.0 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: ASUSTeK COMPUTER INC. dmi.chassis.version: 1.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrN551JM.204:bd10/06/2014:svnASUSTeKCOMPUTERINC.:pnN551JM:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnN551JM:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0: dmi.product.name: N551JM dmi.product.version: 1.0 dmi.sys.vendor: ASUSTeK COMPUTER INC. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1608526/+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
