[Kernel-packages] [Bug 1933373] Re: Brightness hotkeys(Fn+F5 for decrease and Fn+F6 for Increase) are not working on Ubuntu 20.04. Hardware Lenovo Ideapad-5-15ITL05. It didn't work on Ubuntu 21.04 eit
** Changed in: linux (Ubuntu) Status: Confirmed => New -- 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/1933373 Title: Brightness hotkeys(Fn+F5 for decrease and Fn+F6 for Increase) are not working on Ubuntu 20.04. Hardware Lenovo Ideapad-5-15ITL05. It didn't work on Ubuntu 21.04 either . But I can change brightness from brightness slider. Status in linux package in Ubuntu: New Bug description: I used the command "watch -n1 cat /proc/interrupts". But when i pressed the brightness hot keys id didn't increased the interruptions. I also used the "acpi_listen" at that time it didn't feedback any output when i pressed the brightness hotkeys. Again I used "sudo showkey -s" it also didn't feedback any output. ProblemType: Bug DistroRelease: Ubuntu 21.04 Package: linux-image-5.11.0-22-generic 5.11.0-22.23 ProcVersionSignature: Ubuntu 5.11.0-22.23-generic 5.11.21 Uname: Linux 5.11.0-22-generic x86_64 ApportVersion: 2.20.11-0ubuntu65.1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: akash 1329 F pulseaudio CasperMD5CheckResult: pass CurrentDesktop: ubuntu:GNOME Date: Wed Jun 23 23:41:15 2021 InstallationDate: Installed on 2021-06-21 (2 days ago) InstallationMedia: Ubuntu 21.04 "Hirsute Hippo" - Release amd64 (20210420) MachineType: LENOVO 82FG ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.11.0-22-generic root=UUID=4d6dc3f0-ff06-49a5-b093-ae70cd670931 ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-5.11.0-22-generic N/A linux-backports-modules-5.11.0-22-generic N/A linux-firmware 1.197.1 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 01/14/2021 dmi.bios.release: 1.24 dmi.bios.vendor: LENOVO dmi.bios.version: FHCN24WW dmi.board.asset.tag: NO Asset Tag dmi.board.name: LNVNB161216 dmi.board.vendor: LENOVO dmi.board.version: SDK0Q55724 WIN dmi.chassis.asset.tag: NO Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: IdeaPad 5 15ITL05 dmi.ec.firmware.release: 1.24 dmi.modalias: dmi:bvnLENOVO:bvrFHCN24WW:bd01/14/2021:br1.24:efr1.24:svnLENOVO:pn82FG:pvrIdeaPad515ITL05:rvnLENOVO:rnLNVNB161216:rvrSDK0Q55724WIN:cvnLENOVO:ct10:cvrIdeaPad515ITL05: dmi.product.family: IdeaPad 5 15ITL05 dmi.product.name: 82FG dmi.product.sku: LENOVO_MT_82FG_BU_idea_FM_IdeaPad 5 15ITL05 dmi.product.version: IdeaPad 5 15ITL05 dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1933373/+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 1933373] [NEW] Brightness hotkeys(Fn+F5 for decrease and Fn+F6 for Increase) are not working on Ubuntu 20.04. Hardware Lenovo Ideapad-5-15ITL05. It didn't work on Ubuntu 21.04 e
Public bug reported: I used the command "watch -n1 cat /proc/interrupts". But when i pressed the brightness hot keys id didn't increased the interruptions. I also used the "acpi_listen" at that time it didn't feedback any output when i pressed the brightness hotkeys. Again I used "sudo showkey -s" it also didn't feedback any output. ProblemType: Bug DistroRelease: Ubuntu 21.04 Package: linux-image-5.11.0-22-generic 5.11.0-22.23 ProcVersionSignature: Ubuntu 5.11.0-22.23-generic 5.11.21 Uname: Linux 5.11.0-22-generic x86_64 ApportVersion: 2.20.11-0ubuntu65.1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: akash 1329 F pulseaudio CasperMD5CheckResult: pass CurrentDesktop: ubuntu:GNOME Date: Wed Jun 23 23:41:15 2021 InstallationDate: Installed on 2021-06-21 (2 days ago) InstallationMedia: Ubuntu 21.04 "Hirsute Hippo" - Release amd64 (20210420) MachineType: LENOVO 82FG ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.11.0-22-generic root=UUID=4d6dc3f0-ff06-49a5-b093-ae70cd670931 ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-5.11.0-22-generic N/A linux-backports-modules-5.11.0-22-generic N/A linux-firmware 1.197.1 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 01/14/2021 dmi.bios.release: 1.24 dmi.bios.vendor: LENOVO dmi.bios.version: FHCN24WW dmi.board.asset.tag: NO Asset Tag dmi.board.name: LNVNB161216 dmi.board.vendor: LENOVO dmi.board.version: SDK0Q55724 WIN dmi.chassis.asset.tag: NO Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: IdeaPad 5 15ITL05 dmi.ec.firmware.release: 1.24 dmi.modalias: dmi:bvnLENOVO:bvrFHCN24WW:bd01/14/2021:br1.24:efr1.24:svnLENOVO:pn82FG:pvrIdeaPad515ITL05:rvnLENOVO:rnLNVNB161216:rvrSDK0Q55724WIN:cvnLENOVO:ct10:cvrIdeaPad515ITL05: dmi.product.family: IdeaPad 5 15ITL05 dmi.product.name: 82FG dmi.product.sku: LENOVO_MT_82FG_BU_idea_FM_IdeaPad 5 15ITL05 dmi.product.version: IdeaPad 5 15ITL05 dmi.sys.vendor: LENOVO ** Affects: linux (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug hirsute wayland-session -- 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/1933373 Title: Brightness hotkeys(Fn+F5 for decrease and Fn+F6 for Increase) are not working on Ubuntu 20.04. Hardware Lenovo Ideapad-5-15ITL05. It didn't work on Ubuntu 21.04 either . But I can change brightness from brightness slider. Status in linux package in Ubuntu: New Bug description: I used the command "watch -n1 cat /proc/interrupts". But when i pressed the brightness hot keys id didn't increased the interruptions. I also used the "acpi_listen" at that time it didn't feedback any output when i pressed the brightness hotkeys. Again I used "sudo showkey -s" it also didn't feedback any output. ProblemType: Bug DistroRelease: Ubuntu 21.04 Package: linux-image-5.11.0-22-generic 5.11.0-22.23 ProcVersionSignature: Ubuntu 5.11.0-22.23-generic 5.11.21 Uname: Linux 5.11.0-22-generic x86_64 ApportVersion: 2.20.11-0ubuntu65.1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: akash 1329 F pulseaudio CasperMD5CheckResult: pass CurrentDesktop: ubuntu:GNOME Date: Wed Jun 23 23:41:15 2021 InstallationDate: Installed on 2021-06-21 (2 days ago) InstallationMedia: Ubuntu 21.04 "Hirsute Hippo" - Release amd64 (20210420) MachineType: LENOVO 82FG ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.11.0-22-generic root=UUID=4d6dc3f0-ff06-49a5-b093-ae70cd670931 ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-5.11.0-22-generic N/A linux-backports-modules-5.11.0-22-generic N/A linux-firmware 1.197.1 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 01/14/2021 dmi.bios.release: 1.24 dmi.bios.vendor: LENOVO dmi.bios.version: FHCN24WW dmi.board.asset.tag: NO Asset Tag dmi.board.name: LNVNB161216 dmi.board.vendor: LENOVO dmi.board.version: SDK0Q55724 WIN dmi.chassis.asset.tag: NO Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: IdeaPad 5 15ITL05 dmi.ec.firmware.release: 1.24 dmi.modalias: dmi:bvnLENOVO:bvrFHCN24WW:bd01/14/2021:br1.24:efr1.24:svnLENOVO:pn82FG:pvrIdeaPad515ITL05:rvnLENOVO:rnLNVNB161216:rvrSDK0Q55724WIN:cvnLENOVO:ct10:cvrIdeaPad515ITL05: dmi.product.family: IdeaPad 5 15ITL05 dmi.product.name: 82FG dmi.product.sku: LENOVO_MT_82FG_BU_idea_FM_IdeaPad 5 15ITL05 dmi.product.version: IdeaPad 5 15ITL05 dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1933373/+subscriptions -- Mailing list: https://launchpad
[Kernel-packages] [Bug 1933373] Re: Brightness hotkeys(Fn+F5 for decrease and Fn+F6 for Increase) are not working on Ubuntu 20.04. Hardware Lenovo Ideapad-5-15ITL05. It didn't work on Ubuntu 21.04 eit
** Changed in: linux (Ubuntu) Status: New => 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/1933373 Title: Brightness hotkeys(Fn+F5 for decrease and Fn+F6 for Increase) are not working on Ubuntu 20.04. Hardware Lenovo Ideapad-5-15ITL05. It didn't work on Ubuntu 21.04 either . But I can change brightness from brightness slider. Status in linux package in Ubuntu: Confirmed Bug description: I used the command "watch -n1 cat /proc/interrupts". But when i pressed the brightness hot keys id didn't increased the interruptions. I also used the "acpi_listen" at that time it didn't feedback any output when i pressed the brightness hotkeys. Again I used "sudo showkey -s" it also didn't feedback any output. ProblemType: Bug DistroRelease: Ubuntu 21.04 Package: linux-image-5.11.0-22-generic 5.11.0-22.23 ProcVersionSignature: Ubuntu 5.11.0-22.23-generic 5.11.21 Uname: Linux 5.11.0-22-generic x86_64 ApportVersion: 2.20.11-0ubuntu65.1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: akash 1329 F pulseaudio CasperMD5CheckResult: pass CurrentDesktop: ubuntu:GNOME Date: Wed Jun 23 23:41:15 2021 InstallationDate: Installed on 2021-06-21 (2 days ago) InstallationMedia: Ubuntu 21.04 "Hirsute Hippo" - Release amd64 (20210420) MachineType: LENOVO 82FG ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.11.0-22-generic root=UUID=4d6dc3f0-ff06-49a5-b093-ae70cd670931 ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-5.11.0-22-generic N/A linux-backports-modules-5.11.0-22-generic N/A linux-firmware 1.197.1 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 01/14/2021 dmi.bios.release: 1.24 dmi.bios.vendor: LENOVO dmi.bios.version: FHCN24WW dmi.board.asset.tag: NO Asset Tag dmi.board.name: LNVNB161216 dmi.board.vendor: LENOVO dmi.board.version: SDK0Q55724 WIN dmi.chassis.asset.tag: NO Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: IdeaPad 5 15ITL05 dmi.ec.firmware.release: 1.24 dmi.modalias: dmi:bvnLENOVO:bvrFHCN24WW:bd01/14/2021:br1.24:efr1.24:svnLENOVO:pn82FG:pvrIdeaPad515ITL05:rvnLENOVO:rnLNVNB161216:rvrSDK0Q55724WIN:cvnLENOVO:ct10:cvrIdeaPad515ITL05: dmi.product.family: IdeaPad 5 15ITL05 dmi.product.name: 82FG dmi.product.sku: LENOVO_MT_82FG_BU_idea_FM_IdeaPad 5 15ITL05 dmi.product.version: IdeaPad 5 15ITL05 dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1933373/+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 1933648] [NEW] Brightness hotkeys(Fn+F5 for decrease and Fn+F6 for Increase) are not working on Ubuntu 20.04 Lenovo Ideapad-5-15ITL05
Public bug reported: But I can change brightness from brightness slider. I used the command "watch -n1 cat /proc/interrupts". But when i pressed the brightness hot keys id didn't increased the interruptions. I also used the "acpi_listen" at that time it didn't feedback any output when i pressed the brightness hotkeys. Again I used "sudo showkey -s" it also didn't feedback any output. I updated the bios recently but the issue still persists ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: linux-image-5.8.0-59-generic 5.8.0-59.66~20.04.1 ProcVersionSignature: Ubuntu 5.8.0-59.66~20.04.1-generic 5.8.18 Uname: Linux 5.8.0-59-generic x86_64 ApportVersion: 2.20.11-0ubuntu27.18 Architecture: amd64 CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME Date: Fri Jun 25 18:11:50 2021 InstallationDate: Installed on 2021-06-24 (0 days ago) InstallationMedia: Ubuntu 20.04.2.0 LTS "Focal Fossa" - Release amd64 (20210209.1) SourcePackage: linux-signed-hwe-5.8 UpgradeStatus: No upgrade log present (probably fresh install) ** Affects: linux-signed-hwe-5.8 (Ubuntu) Importance: Undecided Status: Confirmed ** Tags: amd64 apport-bug focal ** Changed in: linux-signed-hwe-5.8 (Ubuntu) Status: New => Confirmed ** Summary changed: - Brightness hotkeys(Fn+F5 for decrease and Fn+F6 for Increase) are not working on Ubuntu 20.04 + Brightness hotkeys(Fn+F5 for decrease and Fn+F6 for Increase) are not working on Ubuntu 20.04 Lenovo Ideapad-5-15ITL05 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-signed-hwe-5.8 in Ubuntu. https://bugs.launchpad.net/bugs/1933648 Title: Brightness hotkeys(Fn+F5 for decrease and Fn+F6 for Increase) are not working on Ubuntu 20.04 Lenovo Ideapad-5-15ITL05 Status in linux-signed-hwe-5.8 package in Ubuntu: Confirmed Bug description: But I can change brightness from brightness slider. I used the command "watch -n1 cat /proc/interrupts". But when i pressed the brightness hot keys id didn't increased the interruptions. I also used the "acpi_listen" at that time it didn't feedback any output when i pressed the brightness hotkeys. Again I used "sudo showkey -s" it also didn't feedback any output. I updated the bios recently but the issue still persists ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: linux-image-5.8.0-59-generic 5.8.0-59.66~20.04.1 ProcVersionSignature: Ubuntu 5.8.0-59.66~20.04.1-generic 5.8.18 Uname: Linux 5.8.0-59-generic x86_64 ApportVersion: 2.20.11-0ubuntu27.18 Architecture: amd64 CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME Date: Fri Jun 25 18:11:50 2021 InstallationDate: Installed on 2021-06-24 (0 days ago) InstallationMedia: Ubuntu 20.04.2.0 LTS "Focal Fossa" - Release amd64 (20210209.1) SourcePackage: linux-signed-hwe-5.8 UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-signed-hwe-5.8/+bug/1933648/+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 1933761] [NEW] Brightness hotkeys(Fn+F5 for decrease and Fn+F6 for Increase) are not working on Ubuntu 20.04. Hardware Lenovo Ideapad-5-15ITL05
Public bug reported: I used the command "watch -n1 cat /proc/interrupts". But when i pressed the brightness hot keys id didn't increased the interruptions. I also used the "acpi_listen" at that time it didn't feedback any output when i pressed the brightness hotkeys. Again I used "sudo showkey -s" it also didn't feedback any output. But it's working on windows ** Affects: linux-oem-5.10 (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-5.10 in Ubuntu. https://bugs.launchpad.net/bugs/1933761 Title: Brightness hotkeys(Fn+F5 for decrease and Fn+F6 for Increase) are not working on Ubuntu 20.04. Hardware Lenovo Ideapad-5-15ITL05 Status in linux-oem-5.10 package in Ubuntu: New Bug description: I used the command "watch -n1 cat /proc/interrupts". But when i pressed the brightness hot keys id didn't increased the interruptions. I also used the "acpi_listen" at that time it didn't feedback any output when i pressed the brightness hotkeys. Again I used "sudo showkey -s" it also didn't feedback any output. But it's working on windows To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-oem-5.10/+bug/1933761/+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 1933762] [NEW] Brightness hotkeys(Fn+F5 for decrease and Fn+F6 for Increase) are not working on Ubuntu 20.04. Hardware Lenovo Ideapad-5-15ITL05
Public bug reported: I used the command "watch -n1 cat /proc/interrupts". But when i pressed the brightness hot keys id didn't increased the interruptions. I also used the "acpi_listen" at that time it didn't feedback any output when i pressed the brightness hotkeys. Again I used "sudo showkey -s" it also didn't feedback any output. But it was working on windows 10. ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: linux-image-5.10.0-1034-oem 5.10.0-1034.35 ProcVersionSignature: Ubuntu 5.10.0-1034.35-oem 5.10.41 Uname: Linux 5.10.0-1034-oem x86_64 ApportVersion: 2.20.11-0ubuntu27.18 Architecture: amd64 CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME Date: Sun Jun 27 19:30:42 2021 InstallationDate: Installed on 2021-06-27 (0 days ago) InstallationMedia: Ubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731) SourcePackage: linux-signed-oem-5.10 UpgradeStatus: No upgrade log present (probably fresh install) ** Affects: linux-signed-oem-5.10 (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug focal -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-signed-oem-5.10 in Ubuntu. https://bugs.launchpad.net/bugs/1933762 Title: Brightness hotkeys(Fn+F5 for decrease and Fn+F6 for Increase) are not working on Ubuntu 20.04. Hardware Lenovo Ideapad-5-15ITL05 Status in linux-signed-oem-5.10 package in Ubuntu: New Bug description: I used the command "watch -n1 cat /proc/interrupts". But when i pressed the brightness hot keys id didn't increased the interruptions. I also used the "acpi_listen" at that time it didn't feedback any output when i pressed the brightness hotkeys. Again I used "sudo showkey -s" it also didn't feedback any output. But it was working on windows 10. ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: linux-image-5.10.0-1034-oem 5.10.0-1034.35 ProcVersionSignature: Ubuntu 5.10.0-1034.35-oem 5.10.41 Uname: Linux 5.10.0-1034-oem x86_64 ApportVersion: 2.20.11-0ubuntu27.18 Architecture: amd64 CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME Date: Sun Jun 27 19:30:42 2021 InstallationDate: Installed on 2021-06-27 (0 days ago) InstallationMedia: Ubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731) SourcePackage: linux-signed-oem-5.10 UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-signed-oem-5.10/+bug/1933762/+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 1933373] Re: Brightness hotkeys(Fn+F5 for decrease and Fn+F6 for Increase) are not working on Ubuntu 20.04. Hardware Lenovo Ideapad-5-15ITL05. It didn't work on Ubuntu 21.04 eit
** Information type changed from Public to Public Security -- 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/1933373 Title: Brightness hotkeys(Fn+F5 for decrease and Fn+F6 for Increase) are not working on Ubuntu 20.04. Hardware Lenovo Ideapad-5-15ITL05. It didn't work on Ubuntu 21.04 either . But I can change brightness from brightness slider. Status in linux package in Ubuntu: Confirmed Bug description: I used the command "watch -n1 cat /proc/interrupts". But when i pressed the brightness hot keys id didn't increased the interruptions. I also used the "acpi_listen" at that time it didn't feedback any output when i pressed the brightness hotkeys. Again I used "sudo showkey -s" it also didn't feedback any output. ProblemType: Bug DistroRelease: Ubuntu 21.04 Package: linux-image-5.11.0-22-generic 5.11.0-22.23 ProcVersionSignature: Ubuntu 5.11.0-22.23-generic 5.11.21 Uname: Linux 5.11.0-22-generic x86_64 ApportVersion: 2.20.11-0ubuntu65.1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: akash 1329 F pulseaudio CasperMD5CheckResult: pass CurrentDesktop: ubuntu:GNOME Date: Wed Jun 23 23:41:15 2021 InstallationDate: Installed on 2021-06-21 (2 days ago) InstallationMedia: Ubuntu 21.04 "Hirsute Hippo" - Release amd64 (20210420) MachineType: LENOVO 82FG ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.11.0-22-generic root=UUID=4d6dc3f0-ff06-49a5-b093-ae70cd670931 ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-5.11.0-22-generic N/A linux-backports-modules-5.11.0-22-generic N/A linux-firmware 1.197.1 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 01/14/2021 dmi.bios.release: 1.24 dmi.bios.vendor: LENOVO dmi.bios.version: FHCN24WW dmi.board.asset.tag: NO Asset Tag dmi.board.name: LNVNB161216 dmi.board.vendor: LENOVO dmi.board.version: SDK0Q55724 WIN dmi.chassis.asset.tag: NO Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: IdeaPad 5 15ITL05 dmi.ec.firmware.release: 1.24 dmi.modalias: dmi:bvnLENOVO:bvrFHCN24WW:bd01/14/2021:br1.24:efr1.24:svnLENOVO:pn82FG:pvrIdeaPad515ITL05:rvnLENOVO:rnLNVNB161216:rvrSDK0Q55724WIN:cvnLENOVO:ct10:cvrIdeaPad515ITL05: dmi.product.family: IdeaPad 5 15ITL05 dmi.product.name: 82FG dmi.product.sku: LENOVO_MT_82FG_BU_idea_FM_IdeaPad 5 15ITL05 dmi.product.version: IdeaPad 5 15ITL05 dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1933373/+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 1872311] Re: Brightness hotkeys not working on Lenovo S740
Elias Julkunen. Did you find any solution? Currently i am facing the same problem. My hardware is Lenovo Ideapad-5-15ITL05. If you found the solution can you please share it with me? -- 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/1872311 Title: Brightness hotkeys not working on Lenovo S740 Status in linux package in Ubuntu: Confirmed Bug description: Brightness hotkeys (Fn + F11 for decrease and Fn + F12 for increase) do not work on Ubuntu 20.04 and Lenovo S740 laptop. The brightness hotkeys did not work on 19.10 either. I followed the guide here: https://wiki.ubuntu.com/Hotkeys/Troubleshooting In "Step-by-step Troubleshooting", none of the steps (1-7) did produce any reaction to brightness change key combinations. However, I am able to change the laptop screen brightness through the brightness applet. ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: linux-image-5.4.0-21-generic 5.4.0-21.25 ProcVersionSignature: Ubuntu 5.4.0-21.25-generic 5.4.27 Uname: Linux 5.4.0-21-generic x86_64 ApportVersion: 2.20.11-0ubuntu26 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: elias 1447 F pulseaudio /dev/snd/controlC0: elias 1447 F pulseaudio CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME Date: Sun Apr 12 16:12:01 2020 InstallationDate: Installed on 2019-11-19 (144 days ago) InstallationMedia: Ubuntu 19.10 "Eoan Ermine" - Release amd64 (20191017) MachineType: LENOVO 81RS ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-21-generic root=UUID=101c7da4-860d-4496-ae06-d98699795f9a ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-5.4.0-21-generic N/A linux-backports-modules-5.4.0-21-generic N/A linux-firmware1.187 SourcePackage: linux UpgradeStatus: Upgraded to focal on 2020-04-04 (7 days ago) dmi.bios.date: 03/10/2020 dmi.bios.vendor: LENOVO dmi.bios.version: BYCN33WW dmi.board.asset.tag: NO Asset Tag dmi.board.name: LNVNB161216 dmi.board.vendor: LENOVO dmi.board.version: SDK0J40709 WIN dmi.chassis.asset.tag: NO Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Lenovo Yoga S740-14IIL dmi.modalias: dmi:bvnLENOVO:bvrBYCN33WW:bd03/10/2020:svnLENOVO:pn81RS:pvrLenovoYogaS740-14IIL:rvnLENOVO:rnLNVNB161216:rvrSDK0J40709WIN:cvnLENOVO:ct10:cvrLenovoYogaS740-14IIL: dmi.product.family: Yoga S740-14IIL dmi.product.name: 81RS dmi.product.sku: LENOVO_MT_81RS_BU_idea_FM_Yoga S740-14IIL dmi.product.version: Lenovo Yoga S740-14IIL dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1872311/+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 1933373] Re: Brightness hotkeys(Fn+F5 for decrease and Fn+F6 for Increase) are not working on Ubuntu 20.04. Hardware Lenovo Ideapad-5-15ITL05. It didn't work on Ubuntu 21.04 eit
Yes i have upgraded the bios version but the problem still persists. Current bios version: FHCN41WW. It's working on windows. -- 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/1933373 Title: Brightness hotkeys(Fn+F5 for decrease and Fn+F6 for Increase) are not working on Ubuntu 20.04. Hardware Lenovo Ideapad-5-15ITL05. It didn't work on Ubuntu 21.04 either . But I can change brightness from brightness slider. Status in linux package in Ubuntu: Confirmed Bug description: I used the command "watch -n1 cat /proc/interrupts". But when i pressed the brightness hot keys id didn't increased the interruptions. I also used the "acpi_listen" at that time it didn't feedback any output when i pressed the brightness hotkeys. Again I used "sudo showkey -s" it also didn't feedback any output. ProblemType: Bug DistroRelease: Ubuntu 21.04 Package: linux-image-5.11.0-22-generic 5.11.0-22.23 ProcVersionSignature: Ubuntu 5.11.0-22.23-generic 5.11.21 Uname: Linux 5.11.0-22-generic x86_64 ApportVersion: 2.20.11-0ubuntu65.1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: akash 1329 F pulseaudio CasperMD5CheckResult: pass CurrentDesktop: ubuntu:GNOME Date: Wed Jun 23 23:41:15 2021 InstallationDate: Installed on 2021-06-21 (2 days ago) InstallationMedia: Ubuntu 21.04 "Hirsute Hippo" - Release amd64 (20210420) MachineType: LENOVO 82FG ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.11.0-22-generic root=UUID=4d6dc3f0-ff06-49a5-b093-ae70cd670931 ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-5.11.0-22-generic N/A linux-backports-modules-5.11.0-22-generic N/A linux-firmware 1.197.1 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 01/14/2021 dmi.bios.release: 1.24 dmi.bios.vendor: LENOVO dmi.bios.version: FHCN24WW dmi.board.asset.tag: NO Asset Tag dmi.board.name: LNVNB161216 dmi.board.vendor: LENOVO dmi.board.version: SDK0Q55724 WIN dmi.chassis.asset.tag: NO Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: IdeaPad 5 15ITL05 dmi.ec.firmware.release: 1.24 dmi.modalias: dmi:bvnLENOVO:bvrFHCN24WW:bd01/14/2021:br1.24:efr1.24:svnLENOVO:pn82FG:pvrIdeaPad515ITL05:rvnLENOVO:rnLNVNB161216:rvrSDK0Q55724WIN:cvnLENOVO:ct10:cvrIdeaPad515ITL05: dmi.product.family: IdeaPad 5 15ITL05 dmi.product.name: 82FG dmi.product.sku: LENOVO_MT_82FG_BU_idea_FM_IdeaPad 5 15ITL05 dmi.product.version: IdeaPad 5 15ITL05 dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1933373/+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
