[Kernel-packages] [Bug 1205694] [NEW] Taichi 21 external screen is not working properly (probably due backlight)

Public bug reported: First of all, I'd like to say that both screen are recognized by xrandr: The internal as eDP1 and the external as DP1. The external screen works under some circumstances, but without backlight. If the computer is off, and I turn on with the lid closed, the external screen

[Kernel-packages] [Bug 1205694] Re: Taichi 21 external screen is not working properly (probably due backlight)

I couldn't attach all the files. So they are in the attached file The file contains: backlight: ls /sys/class/backlight > backlight acpi: grep -r . /proc/acpi > acpi acpidump.txt: sudo acptidump -o acpidump.txt DSDT.dat, SSDT1.dat ... SSDT12.dat: acpixtract acpidump.txt DSDT.dsl: iasl -d DSDT.dat f

[Kernel-packages] [Bug 1205694] Re: Taichi 21 external screen is not working properly (probably due backlight)

This BIOS isn't for my model. This is for the TAICHI21A, mine is just TAICHI21. I'm in the most up to date: BIOS 208 The output is: TAICHI21.208 01/08/2013 Thank you. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. http

[Kernel-packages] [Bug 1205694] Lspci.txt

apport information ** Attachment added: "Lspci.txt" https://bugs.launchpad.net/bugs/1205694/+attachment/3808312/+files/Lspci.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/1205694

[Kernel-packages] [Bug 1205694] Re: Taichi 21 external screen is not working properly (probably due backlight)

apport information ** Tags added: apport-collected saucy ** Description changed: First of all, I'd like to say that both screen are recognized by xrandr: The internal as eDP1 and the external as DP1. The external screen works under some circumstances, but without backlight. If the co

[Kernel-packages] [Bug 1205694] IwConfig.txt

apport information ** Attachment added: "IwConfig.txt" https://bugs.launchpad.net/bugs/1205694/+attachment/3808311/+files/IwConfig.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/12

[Kernel-packages] [Bug 1205694] BootDmesg.txt

apport information ** Attachment added: "BootDmesg.txt" https://bugs.launchpad.net/bugs/1205694/+attachment/3808308/+files/BootDmesg.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/

[Kernel-packages] [Bug 1205694] Lsusb.txt

apport information ** Attachment added: "Lsusb.txt" https://bugs.launchpad.net/bugs/1205694/+attachment/3808313/+files/Lsusb.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/1205694

[Kernel-packages] [Bug 1205694] CurrentDmesg.txt

apport information ** Attachment added: "CurrentDmesg.txt" https://bugs.launchpad.net/bugs/1205694/+attachment/3808310/+files/CurrentDmesg.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

[Kernel-packages] [Bug 1205694] CRDA.txt

apport information ** Attachment added: "CRDA.txt" https://bugs.launchpad.net/bugs/1205694/+attachment/3808309/+files/CRDA.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/1205694 Ti

[Kernel-packages] [Bug 1205694] RfKill.txt

apport information ** Attachment added: "RfKill.txt" https://bugs.launchpad.net/bugs/1205694/+attachment/3808319/+files/RfKill.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/1205694

[Kernel-packages] [Bug 1205694] UdevLog.txt

apport information ** Attachment added: "UdevLog.txt" https://bugs.launchpad.net/bugs/1205694/+attachment/3808321/+files/UdevLog.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/1205

[Kernel-packages] [Bug 1205694] Re: Taichi 21 external screen is not working properly (probably due backlight)

The issue still exists in the development build of 4 days ago -- 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/1205694 Title: Taichi 21 external screen is not working properly (probably du

[Kernel-packages] [Bug 1205694] UdevDb.txt

apport information ** Attachment added: "UdevDb.txt" https://bugs.launchpad.net/bugs/1205694/+attachment/3808320/+files/UdevDb.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/1205694

[Kernel-packages] [Bug 1205694] ProcModules.txt

apport information ** Attachment added: "ProcModules.txt" https://bugs.launchpad.net/bugs/1205694/+attachment/3808317/+files/ProcModules.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/b

[Kernel-packages] [Bug 1205694] WifiSyslog.txt

apport information ** Attachment added: "WifiSyslog.txt" https://bugs.launchpad.net/bugs/1205694/+attachment/3808322/+files/WifiSyslog.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/bug

[Kernel-packages] [Bug 1205694] PulseList.txt

apport information ** Attachment added: "PulseList.txt" https://bugs.launchpad.net/bugs/1205694/+attachment/3808318/+files/PulseList.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/

[Kernel-packages] [Bug 1205694] ProcInterrupts.txt

apport information ** Attachment added: "ProcInterrupts.txt" https://bugs.launchpad.net/bugs/1205694/+attachment/3808316/+files/ProcInterrupts.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad

[Kernel-packages] [Bug 1205694] ProcCpuinfo.txt

apport information ** Attachment added: "ProcCpuinfo.txt" https://bugs.launchpad.net/bugs/1205694/+attachment/3808314/+files/ProcCpuinfo.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/b

[Kernel-packages] [Bug 1205694] ProcEnviron.txt

apport information ** Attachment added: "ProcEnviron.txt" https://bugs.launchpad.net/bugs/1205694/+attachment/3808315/+files/ProcEnviron.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/b

[Kernel-packages] [Bug 1205694] Re: 8086:0166 [Taichi 21] external screen is not working properly

The bug occurs in 12.04 (at least using the live usb) and still occurs in 13.10 (installed from scratch) -- 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/1205694 Title: 8086:0166 [Taichi 2