[Kernel-packages] [Bug 1295141] Re: Toshiba Qosmio X75-A7298 - Can't Adjust Brightness
Lonnie, I have this same laptop. When booting the 3.14 or higher kernels, you don't get a screen freeze at boot unless running nomodeset or the proprietary Nvidia drivers? I boot with the kernel mode nomodeset, but then I don't have any way to control brightness. -- 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/1295141 Title: Toshiba Qosmio X75-A7298 - Can't Adjust Brightness Status in The Linux Kernel: Unknown Status in linux package in Ubuntu: Confirmed Bug description: The Toshiba Qosmio X75-A7298 is running Ubuntu 14.04 blazingly fast. The only issue I've noticed, is that the OS doesn't seem to have a proper mapping to this laptop's function keys. Specifically, I'm unable to adjust the screen's brightness. Looking a the keyboard layout, I should be able to dim the screen by holding down the FN key and then press F2. Alternatively, to make the screen brighter you'd key FN-F3. This is a fantasic laptop, I'd like to help (if I can) to get it fully functional for Ubuntu 14.04. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: linux-image-3.13.0-18-generic 3.13.0-18.38 [modified: boot/vmlinuz-3.13.0-18-generic] ProcVersionSignature: Ubuntu 3.13.0-18.38-generic 3.13.6 Uname: Linux 3.13.0-18-generic x86_64 ApportVersion: 2.13.3-0ubuntu1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: steve 2503 F pulseaudio /dev/snd/controlC0: steve 2503 F pulseaudio CRDA: country TW: (2402 - 2472 @ 40), (3, 27) (5270 - 5330 @ 40), (3, 17), DFS (5735 - 5815 @ 40), (3, 30) CurrentDesktop: Unity Date: Thu Mar 20 08:43:44 2014 HibernationDevice: RESUME=UUID=c040a1e4-2261-47d3-85df-a01363cf3fca InstallationDate: Installed on 2014-03-19 (0 days ago) InstallationMedia: Ubuntu 14.04 LTS Trusty Tahr - Alpha amd64 (20140319) MachineType: TOSHIBA Qosmio X75-A ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-18-generic root=UUID=82c4632b-cc2b-48f4-b42f-61690dbc80b7 ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.13.0-18-generic N/A linux-backports-modules-3.13.0-18-generic N/A linux-firmware 1.126 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 09/18/2013 dmi.bios.vendor: Insyde Corp. dmi.bios.version: 1.30 dmi.board.asset.tag: Type2 - Board Asset Tag dmi.board.name: Type2 - Board Product Name1 dmi.board.vendor: Type2 - Board Vendor Name1 dmi.board.version: Type2 - Board Version dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: OEM Chassis Manufacturer dmi.chassis.version: OEM Chassis Version dmi.modalias: dmi:bvnInsydeCorp.:bvr1.30:bd09/18/2013:svnTOSHIBA:pnQosmioX75-A:pvrPSPLTU-017016:rvnType2-BoardVendorName1:rnType2-BoardProductName1:rvrType2-BoardVersion:cvnOEMChassisManufacturer:ct10:cvrOEMChassisVersion: dmi.product.name: Qosmio X75-A dmi.product.version: PSPLTU-017016 dmi.sys.vendor: TOSHIBA To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1295141/+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 1295141] Re: Toshiba Qosmio X75-A7298 - Can't Adjust Brightness
I've made additional comments about this bug here: https://bugzilla.kernel.org/show_bug.cgi?id=72551 -- 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/1295141 Title: Toshiba Qosmio X75-A7298 - Can't Adjust Brightness Status in The Linux Kernel: Unknown Status in “linux” package in Ubuntu: Confirmed Bug description: The Toshiba Qosmio X75-A7298 is running Ubuntu 14.04 blazingly fast. The only issue I've noticed, is that the OS doesn't seem to have a proper mapping to this laptop's function keys. Specifically, I'm unable to adjust the screen's brightness. Looking a the keyboard layout, I should be able to dim the screen by holding down the FN key and then press F2. Alternatively, to make the screen brighter you'd key FN-F3. This is a fantasic laptop, I'd like to help (if I can) to get it fully functional for Ubuntu 14.04. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: linux-image-3.13.0-18-generic 3.13.0-18.38 [modified: boot/vmlinuz-3.13.0-18-generic] ProcVersionSignature: Ubuntu 3.13.0-18.38-generic 3.13.6 Uname: Linux 3.13.0-18-generic x86_64 ApportVersion: 2.13.3-0ubuntu1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: steve 2503 F pulseaudio /dev/snd/controlC0: steve 2503 F pulseaudio CRDA: country TW: (2402 - 2472 @ 40), (3, 27) (5270 - 5330 @ 40), (3, 17), DFS (5735 - 5815 @ 40), (3, 30) CurrentDesktop: Unity Date: Thu Mar 20 08:43:44 2014 HibernationDevice: RESUME=UUID=c040a1e4-2261-47d3-85df-a01363cf3fca InstallationDate: Installed on 2014-03-19 (0 days ago) InstallationMedia: Ubuntu 14.04 LTS Trusty Tahr - Alpha amd64 (20140319) MachineType: TOSHIBA Qosmio X75-A ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-18-generic root=UUID=82c4632b-cc2b-48f4-b42f-61690dbc80b7 ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.13.0-18-generic N/A linux-backports-modules-3.13.0-18-generic N/A linux-firmware 1.126 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 09/18/2013 dmi.bios.vendor: Insyde Corp. dmi.bios.version: 1.30 dmi.board.asset.tag: Type2 - Board Asset Tag dmi.board.name: Type2 - Board Product Name1 dmi.board.vendor: Type2 - Board Vendor Name1 dmi.board.version: Type2 - Board Version dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: OEM Chassis Manufacturer dmi.chassis.version: OEM Chassis Version dmi.modalias: dmi:bvnInsydeCorp.:bvr1.30:bd09/18/2013:svnTOSHIBA:pnQosmioX75-A:pvrPSPLTU-017016:rvnType2-BoardVendorName1:rnType2-BoardProductName1:rvrType2-BoardVersion:cvnOEMChassisManufacturer:ct10:cvrOEMChassisVersion: dmi.product.name: Qosmio X75-A dmi.product.version: PSPLTU-017016 dmi.sys.vendor: TOSHIBA To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1295141/+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 1295141] Re: Toshiba Qosmio X75-A7298 - Can't Adjust Brightness
Looking forward to getting this fixed. Confirm this as well. Thank you! -- 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/1295141 Title: Toshiba Qosmio X75-A7298 - Can't Adjust Brightness Status in The Linux Kernel: Unknown Status in “linux” package in Ubuntu: Confirmed Bug description: The Toshiba Qosmio X75-A7298 is running Ubuntu 14.04 blazingly fast. The only issue I've noticed, is that the OS doesn't seem to have a proper mapping to this laptop's function keys. Specifically, I'm unable to adjust the screen's brightness. Looking a the keyboard layout, I should be able to dim the screen by holding down the FN key and then press F2. Alternatively, to make the screen brighter you'd key FN-F3. This is a fantasic laptop, I'd like to help (if I can) to get it fully functional for Ubuntu 14.04. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: linux-image-3.13.0-18-generic 3.13.0-18.38 [modified: boot/vmlinuz-3.13.0-18-generic] ProcVersionSignature: Ubuntu 3.13.0-18.38-generic 3.13.6 Uname: Linux 3.13.0-18-generic x86_64 ApportVersion: 2.13.3-0ubuntu1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: steve 2503 F pulseaudio /dev/snd/controlC0: steve 2503 F pulseaudio CRDA: country TW: (2402 - 2472 @ 40), (3, 27) (5270 - 5330 @ 40), (3, 17), DFS (5735 - 5815 @ 40), (3, 30) CurrentDesktop: Unity Date: Thu Mar 20 08:43:44 2014 HibernationDevice: RESUME=UUID=c040a1e4-2261-47d3-85df-a01363cf3fca InstallationDate: Installed on 2014-03-19 (0 days ago) InstallationMedia: Ubuntu 14.04 LTS Trusty Tahr - Alpha amd64 (20140319) MachineType: TOSHIBA Qosmio X75-A ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-18-generic root=UUID=82c4632b-cc2b-48f4-b42f-61690dbc80b7 ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.13.0-18-generic N/A linux-backports-modules-3.13.0-18-generic N/A linux-firmware 1.126 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 09/18/2013 dmi.bios.vendor: Insyde Corp. dmi.bios.version: 1.30 dmi.board.asset.tag: Type2 - Board Asset Tag dmi.board.name: Type2 - Board Product Name1 dmi.board.vendor: Type2 - Board Vendor Name1 dmi.board.version: Type2 - Board Version dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: OEM Chassis Manufacturer dmi.chassis.version: OEM Chassis Version dmi.modalias: dmi:bvnInsydeCorp.:bvr1.30:bd09/18/2013:svnTOSHIBA:pnQosmioX75-A:pvrPSPLTU-017016:rvnType2-BoardVendorName1:rnType2-BoardProductName1:rvrType2-BoardVersion:cvnOEMChassisManufacturer:ct10:cvrOEMChassisVersion: dmi.product.name: Qosmio X75-A dmi.product.version: PSPLTU-017016 dmi.sys.vendor: TOSHIBA To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1295141/+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 1295141] Re: Toshiba Qosmio X75-A7298 - Can't Adjust Brightness
Aaron Lu asked for these things: Please list what backlight control interfaces do you have: # ls /sys/class/backlight acpi_video0 intel_backlight And test if manually echo a value works: # cd /sys/class/backlight/i915_xxx # cat max_brightness user@Qosmio-X75-A:~$ cd /sys/class/backlight/i915_xxx bash: cd: /sys/class/backlight/i915_xxx: No such file or directory user@Qosmio-X75-A:~$ cd /sys user@Qosmio-X75-A:/sys$ ls block class devices fs kernel power busdevfirmware hypervisor module user@Qosmio-X75-A:/sys$ cd class/backlight/ user@Qosmio-X75-A:/sys/class/backlight$ ls acpi_video0 intel_backlight user@Qosmio-X75-A:/sys/class/backlight$ cd intel_backlight user@Qosmio-X75-A:/sys/class/backlight/intel_backlight$ ls actual_brightness brightness max_brightness subsystem uevent bl_power device power type user@Qosmio-X75-A:/sys/class/backlight/intel_backlight$ cat max_brightness 5273 user@Qosmio-X75-A:/sys/class/backlight/intel_backlight$ cd .. user@Qosmio-X75-A:/sys/class/backlight$ ls acpi_video0 intel_backlight user@Qosmio-X75-A:/sys/class/backlight$ cd acpi_video0 user@Qosmio-X75-A:/sys/class/backlight/acpi_video0$ ls actual_brightness brightness max_brightness subsystem uevent bl_power device power type user@Qosmio-X75-A:/sys/class/backlight/acpi_video0$ cat max_brightness 100 user@Qosmio-X75-A:/sys/class/backlight/acpi_video0$ echo 400 brightness bash: brightness: Permission denied user@Qosmio-X75-A:/sys/class/backlight/acpi_video0$ sudo echo 400 brightness bash: brightness: Permission denied user@Qosmio-X75-A:/sys/class/backlight/acpi_video0$ cd .. user@Qosmio-X75-A:/sys/class/backlight$ ls acpi_video0 intel_backlight user@Qosmio-X75-A:/sys/class/backlight$ cd intel_backlight user@Qosmio-X75-A:/sys/class/backlight/intel_backlight$ ls actual_brightness brightness max_brightness subsystem uevent bl_power device power type user@Qosmio-X75-A:/sys/class/backlight/intel_backlight$ cat brightness 5100 user@Qosmio-X75-A:/sys/class/backlight/intel_backlight$ sudo echo 400 brightness bash: brightness: Permission denied user@Qosmio-X75-A:/sys/class/backlight/intel_backlight$ sudo echo 600 brightness bash: brightness: Permission denied (see attachment of acpidump.txt) ** Attachment added: acpidump.txt https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1295141/+attachment/4094303/+files/acpidump.txt -- 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/1295141 Title: Toshiba Qosmio X75-A7298 - Can't Adjust Brightness Status in The Linux Kernel: Unknown Status in “linux” package in Ubuntu: Confirmed Bug description: The Toshiba Qosmio X75-A7298 is running Ubuntu 14.04 blazingly fast. The only issue I've noticed, is that the OS doesn't seem to have a proper mapping to this laptop's function keys. Specifically, I'm unable to adjust the screen's brightness. Looking a the keyboard layout, I should be able to dim the screen by holding down the FN key and then press F2. Alternatively, to make the screen brighter you'd key FN-F3. This is a fantasic laptop, I'd like to help (if I can) to get it fully functional for Ubuntu 14.04. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: linux-image-3.13.0-18-generic 3.13.0-18.38 [modified: boot/vmlinuz-3.13.0-18-generic] ProcVersionSignature: Ubuntu 3.13.0-18.38-generic 3.13.6 Uname: Linux 3.13.0-18-generic x86_64 ApportVersion: 2.13.3-0ubuntu1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: steve 2503 F pulseaudio /dev/snd/controlC0: steve 2503 F pulseaudio CRDA: country TW: (2402 - 2472 @ 40), (3, 27) (5270 - 5330 @ 40), (3, 17), DFS (5735 - 5815 @ 40), (3, 30) CurrentDesktop: Unity Date: Thu Mar 20 08:43:44 2014 HibernationDevice: RESUME=UUID=c040a1e4-2261-47d3-85df-a01363cf3fca InstallationDate: Installed on 2014-03-19 (0 days ago) InstallationMedia: Ubuntu 14.04 LTS Trusty Tahr - Alpha amd64 (20140319) MachineType: TOSHIBA Qosmio X75-A ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-18-generic root=UUID=82c4632b-cc2b-48f4-b42f-61690dbc80b7 ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.13.0-18-generic N/A linux-backports-modules-3.13.0-18-generic N/A linux-firmware 1.126 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 09/18/2013 dmi.bios.vendor: Insyde Corp. dmi.bios.version: 1.30 dmi.board.asset.tag: Type2 - Board Asset Tag dmi.board.name: Type2 - Board Product Name1 dmi.board.vendor: Type2 - Board Vendor Name1 dmi.board.version: Type2 - Board Version dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10
[Kernel-packages] [Bug 1295141] Re: Toshiba Qosmio X75-A7298 - Can't Adjust Brightness
In this post I'm attaching an image of the keyboard layout. ** Attachment added: X75-A7298-keyboard.png https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1295141/+attachment/4094326/+files/X75-A7298-keyboard.png -- 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/1295141 Title: Toshiba Qosmio X75-A7298 - Can't Adjust Brightness Status in The Linux Kernel: Unknown Status in “linux” package in Ubuntu: Confirmed Bug description: The Toshiba Qosmio X75-A7298 is running Ubuntu 14.04 blazingly fast. The only issue I've noticed, is that the OS doesn't seem to have a proper mapping to this laptop's function keys. Specifically, I'm unable to adjust the screen's brightness. Looking a the keyboard layout, I should be able to dim the screen by holding down the FN key and then press F2. Alternatively, to make the screen brighter you'd key FN-F3. This is a fantasic laptop, I'd like to help (if I can) to get it fully functional for Ubuntu 14.04. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: linux-image-3.13.0-18-generic 3.13.0-18.38 [modified: boot/vmlinuz-3.13.0-18-generic] ProcVersionSignature: Ubuntu 3.13.0-18.38-generic 3.13.6 Uname: Linux 3.13.0-18-generic x86_64 ApportVersion: 2.13.3-0ubuntu1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: steve 2503 F pulseaudio /dev/snd/controlC0: steve 2503 F pulseaudio CRDA: country TW: (2402 - 2472 @ 40), (3, 27) (5270 - 5330 @ 40), (3, 17), DFS (5735 - 5815 @ 40), (3, 30) CurrentDesktop: Unity Date: Thu Mar 20 08:43:44 2014 HibernationDevice: RESUME=UUID=c040a1e4-2261-47d3-85df-a01363cf3fca InstallationDate: Installed on 2014-03-19 (0 days ago) InstallationMedia: Ubuntu 14.04 LTS Trusty Tahr - Alpha amd64 (20140319) MachineType: TOSHIBA Qosmio X75-A ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-18-generic root=UUID=82c4632b-cc2b-48f4-b42f-61690dbc80b7 ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.13.0-18-generic N/A linux-backports-modules-3.13.0-18-generic N/A linux-firmware 1.126 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 09/18/2013 dmi.bios.vendor: Insyde Corp. dmi.bios.version: 1.30 dmi.board.asset.tag: Type2 - Board Asset Tag dmi.board.name: Type2 - Board Product Name1 dmi.board.vendor: Type2 - Board Vendor Name1 dmi.board.version: Type2 - Board Version dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: OEM Chassis Manufacturer dmi.chassis.version: OEM Chassis Version dmi.modalias: dmi:bvnInsydeCorp.:bvr1.30:bd09/18/2013:svnTOSHIBA:pnQosmioX75-A:pvrPSPLTU-017016:rvnType2-BoardVendorName1:rnType2-BoardProductName1:rvrType2-BoardVersion:cvnOEMChassisManufacturer:ct10:cvrOEMChassisVersion: dmi.product.name: Qosmio X75-A dmi.product.version: PSPLTU-017016 dmi.sys.vendor: TOSHIBA To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1295141/+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 1295141] Re: Toshiba Qosmio X75-A7298 - Can't Adjust Brightness
The echo's Aaron Lu suggested did indeed adjust the brightness after trying them with root shell: user@Qosmio-X75-A:/sys/class/backlight/intel_backlight$ sudo -s [sudo] password for user: root@Qosmio-X75-A:/sys/devices/pci:00/:00:02.0/drm/card0/card0-eDP-1/intel_backlight# ls actual_brightness brightness max_brightness subsystem uevent bl_power device power type root@Qosmio-X75-A:/sys/devices/pci:00/:00:02.0/drm/card0/card0-eDP-1/intel_backlight# cat max_brightness 5273 root@Qosmio-X75-A:/sys/devices/pci:00/:00:02.0/drm/card0/card0-eDP-1/intel_backlight# echo 400 brightness root@Qosmio-X75-A:/sys/devices/pci:00/:00:02.0/drm/card0/card0-eDP-1/intel_backlight# echo 4000 brightness root@Qosmio-X75-A:/sys/devices/pci:00/:00:02.0/drm/card0/card0-eDP-1/intel_backlight# You'll also notice that I've attached photos of the keyboard (in post#6), as I couldn't imagine how you'd implement the proper mappings without seeing the symbols shown on the keys themselves. -- 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/1295141 Title: Toshiba Qosmio X75-A7298 - Can't Adjust Brightness Status in The Linux Kernel: Unknown Status in “linux” package in Ubuntu: Confirmed Bug description: The Toshiba Qosmio X75-A7298 is running Ubuntu 14.04 blazingly fast. The only issue I've noticed, is that the OS doesn't seem to have a proper mapping to this laptop's function keys. Specifically, I'm unable to adjust the screen's brightness. Looking a the keyboard layout, I should be able to dim the screen by holding down the FN key and then press F2. Alternatively, to make the screen brighter you'd key FN-F3. This is a fantasic laptop, I'd like to help (if I can) to get it fully functional for Ubuntu 14.04. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: linux-image-3.13.0-18-generic 3.13.0-18.38 [modified: boot/vmlinuz-3.13.0-18-generic] ProcVersionSignature: Ubuntu 3.13.0-18.38-generic 3.13.6 Uname: Linux 3.13.0-18-generic x86_64 ApportVersion: 2.13.3-0ubuntu1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: steve 2503 F pulseaudio /dev/snd/controlC0: steve 2503 F pulseaudio CRDA: country TW: (2402 - 2472 @ 40), (3, 27) (5270 - 5330 @ 40), (3, 17), DFS (5735 - 5815 @ 40), (3, 30) CurrentDesktop: Unity Date: Thu Mar 20 08:43:44 2014 HibernationDevice: RESUME=UUID=c040a1e4-2261-47d3-85df-a01363cf3fca InstallationDate: Installed on 2014-03-19 (0 days ago) InstallationMedia: Ubuntu 14.04 LTS Trusty Tahr - Alpha amd64 (20140319) MachineType: TOSHIBA Qosmio X75-A ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-18-generic root=UUID=82c4632b-cc2b-48f4-b42f-61690dbc80b7 ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.13.0-18-generic N/A linux-backports-modules-3.13.0-18-generic N/A linux-firmware 1.126 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 09/18/2013 dmi.bios.vendor: Insyde Corp. dmi.bios.version: 1.30 dmi.board.asset.tag: Type2 - Board Asset Tag dmi.board.name: Type2 - Board Product Name1 dmi.board.vendor: Type2 - Board Vendor Name1 dmi.board.version: Type2 - Board Version dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: OEM Chassis Manufacturer dmi.chassis.version: OEM Chassis Version dmi.modalias: dmi:bvnInsydeCorp.:bvr1.30:bd09/18/2013:svnTOSHIBA:pnQosmioX75-A:pvrPSPLTU-017016:rvnType2-BoardVendorName1:rnType2-BoardProductName1:rvrType2-BoardVersion:cvnOEMChassisManufacturer:ct10:cvrOEMChassisVersion: dmi.product.name: Qosmio X75-A dmi.product.version: PSPLTU-017016 dmi.sys.vendor: TOSHIBA To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1295141/+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 1295141] Re: Toshiba Qosmio X75-A7298 - Can't Adjust Brightness
** Bug watch added: Linux Kernel Bug Tracker #72551 http://bugzilla.kernel.org/show_bug.cgi?id=72551 ** Also affects: linux via http://bugzilla.kernel.org/show_bug.cgi?id=72551 Importance: Unknown Status: Unknown -- 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/1295141 Title: Toshiba Qosmio X75-A7298 - Can't Adjust Brightness Status in The Linux Kernel: Unknown Status in “linux” package in Ubuntu: Confirmed Bug description: The Toshiba Qosmio X75-A7298 is running Ubuntu 14.04 blazingly fast. The only issue I've noticed, is that the OS doesn't seem to have a proper mapping to this laptop's function keys. Specifically, I'm unable to adjust the screen's brightness. Looking a the keyboard layout, I should be able to dim the screen by holding down the FN key and then press F2. Alternatively, to make the screen brighter you'd key FN-F3. This is a fantasic laptop, I'd like to help (if I can) to get it fully functional for Ubuntu 14.04. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: linux-image-3.13.0-18-generic 3.13.0-18.38 [modified: boot/vmlinuz-3.13.0-18-generic] ProcVersionSignature: Ubuntu 3.13.0-18.38-generic 3.13.6 Uname: Linux 3.13.0-18-generic x86_64 ApportVersion: 2.13.3-0ubuntu1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: steve 2503 F pulseaudio /dev/snd/controlC0: steve 2503 F pulseaudio CRDA: country TW: (2402 - 2472 @ 40), (3, 27) (5270 - 5330 @ 40), (3, 17), DFS (5735 - 5815 @ 40), (3, 30) CurrentDesktop: Unity Date: Thu Mar 20 08:43:44 2014 HibernationDevice: RESUME=UUID=c040a1e4-2261-47d3-85df-a01363cf3fca InstallationDate: Installed on 2014-03-19 (0 days ago) InstallationMedia: Ubuntu 14.04 LTS Trusty Tahr - Alpha amd64 (20140319) MachineType: TOSHIBA Qosmio X75-A ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-18-generic root=UUID=82c4632b-cc2b-48f4-b42f-61690dbc80b7 ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.13.0-18-generic N/A linux-backports-modules-3.13.0-18-generic N/A linux-firmware 1.126 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 09/18/2013 dmi.bios.vendor: Insyde Corp. dmi.bios.version: 1.30 dmi.board.asset.tag: Type2 - Board Asset Tag dmi.board.name: Type2 - Board Product Name1 dmi.board.vendor: Type2 - Board Vendor Name1 dmi.board.version: Type2 - Board Version dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: OEM Chassis Manufacturer dmi.chassis.version: OEM Chassis Version dmi.modalias: dmi:bvnInsydeCorp.:bvr1.30:bd09/18/2013:svnTOSHIBA:pnQosmioX75-A:pvrPSPLTU-017016:rvnType2-BoardVendorName1:rnType2-BoardProductName1:rvrType2-BoardVersion:cvnOEMChassisManufacturer:ct10:cvrOEMChassisVersion: dmi.product.name: Qosmio X75-A dmi.product.version: PSPLTU-017016 dmi.sys.vendor: TOSHIBA To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1295141/+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 1295141] Re: Toshiba Qosmio X75-A7298 - Can't Adjust Brightness
Would it be possible for you to test the latest upstream kernel? Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest v3.14 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'. If you are unable to test the mainline kernel, for example it will not boot, please add the tag: 'kernel-unable-to-test-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/v3.14-rc7-trusty/ ** 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/1295141 Title: Toshiba Qosmio X75-A7298 - Can't Adjust Brightness Status in The Linux Kernel: Unknown Status in “linux” package in Ubuntu: Incomplete Bug description: The Toshiba Qosmio X75-A7298 is running Ubuntu 14.04 blazingly fast. The only issue I've noticed, is that the OS doesn't seem to have a proper mapping to this laptop's function keys. Specifically, I'm unable to adjust the screen's brightness. Looking a the keyboard layout, I should be able to dim the screen by holding down the FN key and then press F2. Alternatively, to make the screen brighter you'd key FN-F3. This is a fantasic laptop, I'd like to help (if I can) to get it fully functional for Ubuntu 14.04. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: linux-image-3.13.0-18-generic 3.13.0-18.38 [modified: boot/vmlinuz-3.13.0-18-generic] ProcVersionSignature: Ubuntu 3.13.0-18.38-generic 3.13.6 Uname: Linux 3.13.0-18-generic x86_64 ApportVersion: 2.13.3-0ubuntu1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: steve 2503 F pulseaudio /dev/snd/controlC0: steve 2503 F pulseaudio CRDA: country TW: (2402 - 2472 @ 40), (3, 27) (5270 - 5330 @ 40), (3, 17), DFS (5735 - 5815 @ 40), (3, 30) CurrentDesktop: Unity Date: Thu Mar 20 08:43:44 2014 HibernationDevice: RESUME=UUID=c040a1e4-2261-47d3-85df-a01363cf3fca InstallationDate: Installed on 2014-03-19 (0 days ago) InstallationMedia: Ubuntu 14.04 LTS Trusty Tahr - Alpha amd64 (20140319) MachineType: TOSHIBA Qosmio X75-A ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-18-generic root=UUID=82c4632b-cc2b-48f4-b42f-61690dbc80b7 ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.13.0-18-generic N/A linux-backports-modules-3.13.0-18-generic N/A linux-firmware 1.126 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 09/18/2013 dmi.bios.vendor: Insyde Corp. dmi.bios.version: 1.30 dmi.board.asset.tag: Type2 - Board Asset Tag dmi.board.name: Type2 - Board Product Name1 dmi.board.vendor: Type2 - Board Vendor Name1 dmi.board.version: Type2 - Board Version dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: OEM Chassis Manufacturer dmi.chassis.version: OEM Chassis Version dmi.modalias: dmi:bvnInsydeCorp.:bvr1.30:bd09/18/2013:svnTOSHIBA:pnQosmioX75-A:pvrPSPLTU-017016:rvnType2-BoardVendorName1:rnType2-BoardProductName1:rvrType2-BoardVersion:cvnOEMChassisManufacturer:ct10:cvrOEMChassisVersion: dmi.product.name: Qosmio X75-A dmi.product.version: PSPLTU-017016 dmi.sys.vendor: TOSHIBA To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1295141/+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 1295141] Re: Toshiba Qosmio X75-A7298 - Can't Adjust Brightness
I've just got through testing this with 3.14.0-031400rc7-generic. The issue remains. FN-F2, which is supposed to dim the screen, does nothing. FN-F3, which is suppose to brighten the screen, puts the laptop into hibernation. When I come out of hibernation, I'm unable to type my password (typing doesn't work) and have to restart the computer. ** Tags added: kernel-bug-exists-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/1295141 Title: Toshiba Qosmio X75-A7298 - Can't Adjust Brightness Status in The Linux Kernel: Unknown Status in “linux” package in Ubuntu: Confirmed Bug description: The Toshiba Qosmio X75-A7298 is running Ubuntu 14.04 blazingly fast. The only issue I've noticed, is that the OS doesn't seem to have a proper mapping to this laptop's function keys. Specifically, I'm unable to adjust the screen's brightness. Looking a the keyboard layout, I should be able to dim the screen by holding down the FN key and then press F2. Alternatively, to make the screen brighter you'd key FN-F3. This is a fantasic laptop, I'd like to help (if I can) to get it fully functional for Ubuntu 14.04. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: linux-image-3.13.0-18-generic 3.13.0-18.38 [modified: boot/vmlinuz-3.13.0-18-generic] ProcVersionSignature: Ubuntu 3.13.0-18.38-generic 3.13.6 Uname: Linux 3.13.0-18-generic x86_64 ApportVersion: 2.13.3-0ubuntu1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: steve 2503 F pulseaudio /dev/snd/controlC0: steve 2503 F pulseaudio CRDA: country TW: (2402 - 2472 @ 40), (3, 27) (5270 - 5330 @ 40), (3, 17), DFS (5735 - 5815 @ 40), (3, 30) CurrentDesktop: Unity Date: Thu Mar 20 08:43:44 2014 HibernationDevice: RESUME=UUID=c040a1e4-2261-47d3-85df-a01363cf3fca InstallationDate: Installed on 2014-03-19 (0 days ago) InstallationMedia: Ubuntu 14.04 LTS Trusty Tahr - Alpha amd64 (20140319) MachineType: TOSHIBA Qosmio X75-A ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-18-generic root=UUID=82c4632b-cc2b-48f4-b42f-61690dbc80b7 ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.13.0-18-generic N/A linux-backports-modules-3.13.0-18-generic N/A linux-firmware 1.126 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 09/18/2013 dmi.bios.vendor: Insyde Corp. dmi.bios.version: 1.30 dmi.board.asset.tag: Type2 - Board Asset Tag dmi.board.name: Type2 - Board Product Name1 dmi.board.vendor: Type2 - Board Vendor Name1 dmi.board.version: Type2 - Board Version dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: OEM Chassis Manufacturer dmi.chassis.version: OEM Chassis Version dmi.modalias: dmi:bvnInsydeCorp.:bvr1.30:bd09/18/2013:svnTOSHIBA:pnQosmioX75-A:pvrPSPLTU-017016:rvnType2-BoardVendorName1:rnType2-BoardProductName1:rvrType2-BoardVersion:cvnOEMChassisManufacturer:ct10:cvrOEMChassisVersion: dmi.product.name: Qosmio X75-A dmi.product.version: PSPLTU-017016 dmi.sys.vendor: TOSHIBA To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1295141/+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
