[Kernel-packages] [Bug 1320412] Re: [Lenovo IdeaPad y510p] Brightness settings do not affect the actual display brightness

2014-05-24 Thread Travis Whitehead
I'm in the process of preparing my information now, but had a question regarding: "[7.7.] Other information that might be relevant to the problem (please look in /proc and include all information that you think to be relevant): While booted into the newest upstream mainline kernel only, execute t

[Kernel-packages] [Bug 1320412] Re: [Lenovo IdeaPad y510p] Brightness settings do not affect the actual display brightness

2014-05-16 Thread Travis Whitehead
sudo acpidump -o acpidump.txt ** Attachment added: "acpidump.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1320412/+attachment/4114159/+files/acpidump.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. ht

[Kernel-packages] [Bug 1320412] Re: [Lenovo IdeaPad y510p] Brightness settings do not affect the actual display brightness

2014-05-16 Thread Travis Whitehead
sudo fwts > fwts ** Attachment added: "fwts" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1320412/+attachment/4114161/+files/fwts -- 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

[Kernel-packages] [Bug 1320412] Re: [Lenovo IdeaPad y510p] Brightness settings do not affect the actual display brightness

2014-05-16 Thread Travis Whitehead
With the kernel paramater acpi_backlight=vendor: ls /sys/class/backlight > vendorbacklight ** Attachment added: "vendorbacklight" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1320412/+attachment/4114166/+files/vendorbacklight -- You received this bug notification because you are a me

[Kernel-packages] [Bug 1320412] Re: [Lenovo IdeaPad y510p] Brightness settings do not affect the actual display brightness

2014-05-16 Thread Travis Whitehead
acpixtract acpidump.txt iasl -d DSDT.dat ** Attachment added: "dsdt.dsl" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1320412/+attachment/4114160/+files/dsdt.dsl -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1320412] Re: [Lenovo IdeaPad y510p] Brightness settings do not affect the actual display brightness

2014-05-16 Thread Travis Whitehead
sudo fwts method > fwts_method ** Attachment added: "fwts_method" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1320412/+attachment/4114162/+files/fwts_method -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. htt

[Kernel-packages] [Bug 1320412] Re: [Lenovo IdeaPad y510p] Brightness settings do not affect the actual display brightness

2014-05-16 Thread Travis Whitehead
cat /proc/version > version ** Attachment added: "version" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1320412/+attachment/4114165/+files/version -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.l

[Kernel-packages] [Bug 1320412] Re: [Lenovo IdeaPad y510p] Brightness settings do not affect the actual display brightness

2014-05-16 Thread Travis Whitehead
dmesg | grep 'ACPI: Video' > video ** Attachment added: "video" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1320412/+attachment/4114163/+files/video -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bug

[Kernel-packages] [Bug 1320412] Re: [Lenovo IdeaPad y510p] Brightness settings do not affect the actual display brightness

2014-05-16 Thread Travis Whitehead
sudo dmidecode > dmidecode.log ** Attachment added: "dmidecode.log" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1320412/+attachment/4114164/+files/dmidecode.log -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1320412] Re: [Lenovo IdeaPad y510p] Brightness settings do not affect the actual display brightness

2014-05-16 Thread Travis Whitehead
grep -r . /proc/acpi > acpi ** Attachment added: "acpi" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1320412/+attachment/4114158/+files/acpi -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchp

[Kernel-packages] [Bug 1320412] Re: [Lenovo IdeaPad y510p] Brightness settings do not affect the actual display brightness

2014-05-16 Thread Travis Whitehead
ls /sys/class/backlight > backlight ** Attachment added: "backlight" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1320412/+attachment/4114157/+files/backlight -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. ht

[Kernel-packages] [Bug 1320412] [NEW] [Lenovo IdeaPad y510p] Brightness settings do not affect the actual display brightness

2014-05-16 Thread Travis Whitehead
Public bug reported: When I press Fn+Up/Down on my keyboard (the brightness adjust hotkey), the brightness settings the slider moves, however the actual brightness of my laptop display remains the same. As per https://wiki.ubuntu.com/Kernel/Debugging/Backlight, I have attached the output of sever