[Bug 1007765] [NEW] brightness adjusting crashes system

Public bug reported: When adjusting my laptops brightness the system crashes. what logs do in need to add and how to get them? System: -- Dell Studio 1558 -- Ubuntu 12.04 Video showing the process: http://www.youtube.com/watch?v=Vxp_rWXHnrg ** Affects: ubuntu Importance: Undecided

[Bug 1007765] Re: brightness adjusting crashes system

Hello Fabio. I tried to reboot with the magic key combination, but nothing happens when the system freezes with color flickering. What else can i do? --- The bug is very annoying cause my laptop has a very bright screen and i have to dim it every time. Sometimes I can't get to the lower brig

[Bug 1007765] Re: brightness adjusting crashes system

** Attachment added: "Xorg.0.log.old" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1007765/+attachment/3174589/+files/Xorg.0.log.old -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1007765 T

[Bug 1007765] Re: brightness adjusting crashes system

** Attachment added: "kern.log" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1007765/+attachment/3174590/+files/kern.log -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1007765 Title: brig

[Bug 1007765] BootLog.gz

apport information ** Attachment added: "BootLog.gz" https://bugs.launchpad.net/bugs/1007765/+attachment/3174676/+files/BootLog.gz -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1007765 Title: br

[Bug 1007765] CurrentDmesg.txt

apport information ** Attachment added: "CurrentDmesg.txt" https://bugs.launchpad.net/bugs/1007765/+attachment/3174677/+files/CurrentDmesg.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1007765

[Bug 1007765] Re: brightness adjusting crashes system

apport information ** Tags added: apport-collected ubuntu ** Description changed: When adjusting my laptops brightness the system crashes. what logs do in need to add and how to get them? System: -- Dell Studio 1558 -- Ubuntu 12.04 Video showing the process: http://www.youtu

[Bug 1007765] Dependencies.txt

apport information ** Attachment added: "Dependencies.txt" https://bugs.launchpad.net/bugs/1007765/+attachment/3174678/+files/Dependencies.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1007765

[Bug 1007765] DpkgLog.txt

apport information ** Attachment added: "DpkgLog.txt" https://bugs.launchpad.net/bugs/1007765/+attachment/3174679/+files/DpkgLog.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1007765 Title:

[Bug 1007765] GconfCompiz.txt

apport information ** Attachment added: "GconfCompiz.txt" https://bugs.launchpad.net/bugs/1007765/+attachment/3174680/+files/GconfCompiz.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1007765

[Bug 1007765] LightdmLog.txt

apport information ** Attachment added: "LightdmLog.txt" https://bugs.launchpad.net/bugs/1007765/+attachment/3174681/+files/LightdmLog.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1007765 Ti

[Bug 1007765] Lspci.txt

apport information ** Attachment added: "Lspci.txt" https://bugs.launchpad.net/bugs/1007765/+attachment/3174682/+files/Lspci.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1007765 Title: brig

[Bug 1007765] MonitorsUser.xml.txt

apport information ** Attachment added: "MonitorsUser.xml.txt" https://bugs.launchpad.net/bugs/1007765/+attachment/3174684/+files/MonitorsUser.xml.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs

[Bug 1007765] ProcCpuinfo.txt

apport information ** Attachment added: "ProcCpuinfo.txt" https://bugs.launchpad.net/bugs/1007765/+attachment/3174685/+files/ProcCpuinfo.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1007765

[Bug 1007765] Lsusb.txt

apport information ** Attachment added: "Lsusb.txt" https://bugs.launchpad.net/bugs/1007765/+attachment/3174683/+files/Lsusb.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1007765 Title: brig

[Bug 1007765] ProcEnviron.txt

apport information ** Attachment added: "ProcEnviron.txt" https://bugs.launchpad.net/bugs/1007765/+attachment/3174686/+files/ProcEnviron.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1007765

[Bug 1007765] ProcInterrupts.txt

apport information ** Attachment added: "ProcInterrupts.txt" https://bugs.launchpad.net/bugs/1007765/+attachment/3174687/+files/ProcInterrupts.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/100

[Bug 1007765] UdevDb.txt

apport information ** Attachment added: "UdevDb.txt" https://bugs.launchpad.net/bugs/1007765/+attachment/3174689/+files/UdevDb.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1007765 Title: br

[Bug 1007765] ProcModules.txt

apport information ** Attachment added: "ProcModules.txt" https://bugs.launchpad.net/bugs/1007765/+attachment/3174688/+files/ProcModules.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1007765

[Bug 1007765] UdevLog.txt

apport information ** Attachment added: "UdevLog.txt" https://bugs.launchpad.net/bugs/1007765/+attachment/3174690/+files/UdevLog.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1007765 Title:

[Bug 1007765] UnitySupportTest.txt

apport information ** Attachment added: "UnitySupportTest.txt" https://bugs.launchpad.net/bugs/1007765/+attachment/3174691/+files/UnitySupportTest.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs

[Bug 1007765] XorgLog.txt

apport information ** Attachment added: "XorgLog.txt" https://bugs.launchpad.net/bugs/1007765/+attachment/3174693/+files/XorgLog.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1007765 Title:

[Bug 1007765] XorgConf.txt

apport information ** Attachment added: "XorgConf.txt" https://bugs.launchpad.net/bugs/1007765/+attachment/3174692/+files/XorgConf.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1007765 Title:

[Bug 1007765] Xrandr.txt

apport information ** Attachment added: "Xrandr.txt" https://bugs.launchpad.net/bugs/1007765/+attachment/3174695/+files/Xrandr.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1007765 Title: br

[Bug 1007765] XorgLogOld.txt

apport information ** Attachment added: "XorgLogOld.txt" https://bugs.launchpad.net/bugs/1007765/+attachment/3174694/+files/XorgLogOld.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1007765 Ti

[Bug 1007765] xdpyinfo.txt

apport information ** Attachment added: "xdpyinfo.txt" https://bugs.launchpad.net/bugs/1007765/+attachment/3174696/+files/xdpyinfo.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1007765 Title:

[Bug 1007765] Re: brightness adjusting crashes system

Strange, but i think i am not longer affected by this bug. $ uname -a Linux karlis-Studio 3.2.0-29-generic-pae #46-Ubuntu SMP Fri Jul 27 17:25:43 UTC 2012 i686 i686 i386 GNU/Linux Was not having a crash for some time now and wanted to test - so i changed the brightness for about 40-60 seconds an

[Bug 1007765] Re: brightness adjusting crashes system

Must have been a lucky boot! Today the bug crashed my system again. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1007765 Title: brightness adjusting crashes system To manage notifications about th

[Bug 1007765] Re: brightness adjusting crashes system

Tested kernels 3.4 and 3.5-rc3 and both of them had the same bug. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1007765 Title: brightness adjusting crashes system To manage notifications about this